Coastal Waters Forecast
Issued by NWS Honolulu, HI

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684
FZHW50 PHFO 160641
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
840 PM HST Wed Oct 15 2025

Hawaiian coastal waters within 40 nautical miles including the
Hawaiian Islands Humpback Whale National Marine Sanctuary.

PHZ100-161900-
840 PM HST Wed Oct 15 2025

.Synopsis for Hawaiian coastal waters...
 Moderate to fresh trades will persist through the rest of the
week. An upper low will bring isolated thunderstorms to the
northern half of the waters tonight into the weekend.

$$

PHZ110-161900-
Kauai Northwest Waters-
840 PM HST Wed Oct 15 2025

.TONIGHT...East winds 15 to 20 knots. Seas 6 to 8 feet. Wave
Detail: Northwest 6 feet at 14 seconds and east 5 feet at
6 seconds. Numerous showers.
.THURSDAY...East winds 15 to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 5 feet at 7 seconds and northwest 5 feet at
13 seconds. Numerous showers with isolated thunderstorms in the
morning, then scattered showers in the afternoon.
.THURSDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 7 feet.
Wave Detail: East 5 feet at 7 seconds and north northwest 5 feet
at 13 seconds. Numerous showers with isolated thunderstorms.
.FRIDAY...East winds 15 to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 5 feet at 7 seconds and north northwest 5 feet at
13 seconds. Numerous showers in the morning. Isolated
thunderstorms. Scattered showers in the afternoon.
.FRIDAY NIGHT...East winds to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 5 feet at 7 seconds and north northwest 5 feet at
13 seconds. Scattered showers with isolated thunderstorms.
.SATURDAY...East winds 20 to 25 knots. Seas 6 to 7 feet. Wave
Detail: East 6 feet at 7 seconds and north northwest 4 feet at
15 seconds. Isolated thunderstorms in the morning. Scattered
showers.
.SATURDAY NIGHT...East winds 20 to 25 knots. Seas 6 to 7 feet.
Wave Detail: East 6 feet at 7 seconds and northwest 4 feet at
14 seconds. Scattered showers.
.SUNDAY...East northeast winds 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: East 5 feet at 7 seconds and north northwest 4 feet
at 16 seconds. Scattered showers.
.MONDAY...East northeast winds 15 to 20 knots. Seas 6 to 7 feet.
Wave Detail: East 5 feet at 7 seconds and north northwest 4 feet
at 12 seconds. Scattered showers.

Winds and seas higher in and near tstms.

$$

PHZ111-161900-
Kauai Windward Waters-
840 PM HST Wed Oct 15 2025

.TONIGHT...East winds to 15 knots. Seas 7 to 8 feet. Wave Detail:
Northwest 6 feet at 14 seconds and east 5 feet at 7 seconds.
Numerous showers.
.THURSDAY...East winds 15 to 20 knots. Seas 7 to 8 feet. Wave
Detail: East 6 feet at 7 seconds and northwest 5 feet at
13 seconds. Numerous showers with isolated thunderstorms in the
morning, then scattered showers in the afternoon.
.THURSDAY NIGHT...East winds to 15 knots. Seas 7 to 8 feet. Wave
Detail: East 6 feet at 7 seconds and northwest 5 feet at
13 seconds. Frequent showers with isolated thunderstorms.
.FRIDAY...East winds 15 to 20 knots. Seas 7 to 8 feet. Wave
Detail: East 6 feet at 7 seconds and north northwest 5 feet at
14 seconds. Numerous showers in the morning. Isolated
thunderstorms. Scattered showers in the afternoon.
.FRIDAY NIGHT...East winds to 20 knots. Seas to 7 feet. Wave
Detail: East 5 feet at 7 seconds and north northwest 5 feet at
13 seconds. Scattered showers with isolated thunderstorms.
.SATURDAY...East winds to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 5 feet at 7 seconds and north northwest 5 feet at
15 seconds. Isolated thunderstorms in the morning. Scattered
showers.
.SATURDAY NIGHT...East winds to 20 knots. Seas to 6 feet. Wave
Detail: East 5 feet at 7 seconds and northwest 4 feet at
15 seconds. Scattered showers.
.SUNDAY...East winds to 20 knots, becoming east northeast. Seas
6 to 7 feet. Wave Detail: East 5 feet at 7 seconds and northwest
4 feet at 12 seconds. Scattered showers.
.MONDAY...East northeast winds to 15 knots. Seas 6 to 7 feet.
Wave Detail: East 5 feet at 7 seconds and north northwest 4 feet
at 12 seconds. Scattered showers.

Winds and seas higher in and near tstms.

$$

PHZ112-161900-
Kauai Leeward Waters-
840 PM HST Wed Oct 15 2025

.TONIGHT...East winds 15 to 20 knots. Seas 6 to 8 feet. Wave
Detail: East southeast 6 feet at 7 seconds and northwest 5 feet
at 14 seconds. Scattered showers.
.THURSDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East southeast 5 feet at 7 seconds and northwest 5 feet
at 13 seconds. Isolated showers and thunderstorms in the morning,
then scattered showers in the afternoon.
.THURSDAY NIGHT...East winds 15 to 20 knots, easing to 10 to
15 knots after midnight. Seas 5 to 6 feet. Wave Detail: East
5 feet at 7 seconds and north northwest 4 feet at 13 seconds.
Scattered showers with isolated thunderstorms.
.FRIDAY...East winds 15 to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 5 feet at 7 seconds and north northwest 5 feet at
13 seconds. Scattered showers with isolated thunderstorms.
.FRIDAY NIGHT...East winds 20 to 25 knots. Seas 5 to 7 feet. Wave
Detail: East 5 feet at 7 seconds and north northwest 5 feet at
14 seconds. Isolated showers in the evening. Isolated
thunderstorms. Scattered showers after midnight.
.SATURDAY...East northeast winds 20 to 25 knots. Seas 5 to
7 feet. Wave Detail: East 6 feet at 7 seconds and north northwest
4 feet at 15 seconds. Isolated thunderstorms in the morning.
Scattered showers.
.SATURDAY NIGHT...East winds 20 to 25 knots. Seas 5 to 7 feet.
Wave Detail: East 6 feet at 7 seconds and northwest 4 feet at
14 seconds. Isolated showers in the evening, then scattered
showers after midnight.
.SUNDAY...East northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. Seas 5 to 7 feet. Wave Detail: East
6 feet at 7 seconds and north northwest 4 feet at 14 seconds.
Scattered showers.
.MONDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 6 seconds and north northwest 4 feet
at 12 seconds. Scattered showers.

Winds and seas higher in and near tstms.

$$

PHZ113-161900-
Kauai Channel-
840 PM HST Wed Oct 15 2025

.TONIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 6 feet at 7 seconds and north northwest 4 feet at
14 seconds. Scattered showers.
.THURSDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 5 feet at 7 seconds and north northwest 4 feet at
13 seconds. Isolated showers and thunderstorms in the morning,
then scattered showers in the afternoon.
.THURSDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: East 5 feet at 7 seconds and north northwest 4 feet
at 13 seconds. Scattered showers in the evening. Isolated
thunderstorms. Numerous showers after midnight.
.FRIDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 5 feet at 7 seconds and north northwest 5 feet at
14 seconds. Scattered showers with isolated thunderstorms.
.FRIDAY NIGHT...East northeast winds to 20 knots. Seas 5 to
7 feet. Wave Detail: East 5 feet at 7 seconds and north northwest
4 feet at 13 seconds. Isolated showers in the evening. Isolated
thunderstorms. Scattered showers after midnight.
.SATURDAY...East northeast winds 20 to 25 knots. Seas 5 to
6 feet. Wave Detail: East 6 feet at 6 seconds and north northwest
4 feet at 12 seconds. Isolated thunderstorms in the morning.
Scattered showers.
.SATURDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to
6 feet. Wave Detail: East 6 feet at 6 seconds and north northwest
3 feet at 11 seconds. Isolated showers in the evening, then
scattered showers after midnight.
.SUNDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 6 seconds and north northwest 4 feet
at 15 seconds. Scattered showers.
.MONDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 6 seconds and north northwest 4 feet
at 12 seconds. Scattered showers.

Winds and seas higher in and near tstms.

$$

PHZ114-161900-
Oahu Windward Waters-
840 PM HST Wed Oct 15 2025

.TONIGHT...East winds 15 to 20 knots. Seas 7 to 8 feet. Wave
Detail: Northwest 6 feet at 14 seconds and east southeast 5 feet
at 6 seconds. Numerous showers.
.THURSDAY...East winds 15 to 20 knots. Seas 7 to 8 feet. Wave
Detail: East southeast 6 feet at 7 seconds and northwest 5 feet
at 13 seconds. Numerous showers with isolated thunderstorms in
the morning, then scattered showers in the afternoon.
.THURSDAY NIGHT...East winds 15 to 20 knots. Seas 7 to 8 feet.
Wave Detail: East 6 feet at 7 seconds and north northwest 5 feet
at 13 seconds. Frequent showers with isolated thunderstorms.
.FRIDAY...East winds 15 to 20 knots. Seas 7 to 8 feet. Wave
Detail: East 6 feet at 7 seconds and north northwest 5 feet at
13 seconds. Numerous showers in the morning. Isolated
thunderstorms. Scattered showers in the afternoon.
.FRIDAY NIGHT...East winds to 20 knots. Seas 7 to 8 feet. Wave
Detail: East 6 feet at 7 seconds and north northwest 5 feet at
13 seconds. Scattered showers with isolated thunderstorms.
.SATURDAY...East winds 20 to 25 knots. Seas 6 to 8 feet. Wave
Detail: East 6 feet at 7 seconds and north northwest 5 feet at
15 seconds. Isolated thunderstorms in the morning. Scattered
showers.
.SATURDAY NIGHT...East winds 20 to 25 knots. Seas 6 to 7 feet.
Wave Detail: East 6 feet at 7 seconds and northwest 4 feet at
15 seconds. Scattered showers.
.SUNDAY...East northeast winds 20 to 25 knots, becoming east
15 to 20 knots after midnight. Seas 6 to 7 feet. Wave Detail:
East 5 feet at 6 seconds and northwest 4 feet at 12 seconds.
Scattered showers.
.MONDAY...East winds 15 to 20 knots, becoming east northeast
20 to 25 knots in the afternoon and evening, then becoming east
15 to 20 knots after midnight. Seas 5 to 7 feet. Wave Detail:
East 5 feet at 7 seconds and north northwest 4 feet at
12 seconds. Scattered showers.

Winds and seas higher in and near tstms.

$$

PHZ115-161900-
Oahu Leeward Waters-
840 PM HST Wed Oct 15 2025

.TONIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East southeast 6 feet at 7 seconds and northwest 4 feet
at 14 seconds. Scattered showers.
.THURSDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East southeast 5 feet at 7 seconds and northwest 4 feet
at 13 seconds. Isolated thunderstorms in the morning. Isolated
showers.
.THURSDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 6 feet.
Wave Detail: East southeast 5 feet at 7 seconds and north
northwest 3 feet at 13 seconds. Hazy. Scattered showers with
isolated thunderstorms.
.FRIDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East southeast 5 feet at 7 seconds and north
northwest 4 feet at 15 seconds. Scattered showers with isolated
thunderstorms.
.FRIDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East southeast 5 feet at 7 seconds and north
northwest 4 feet at 13 seconds. Isolated showers and
thunderstorms.
.SATURDAY...East northeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East southeast 5 feet at 7 seconds and north
northwest 3 feet at 12 seconds. Isolated thunderstorms in the
morning. Isolated showers.
.SATURDAY NIGHT...East northeast winds to 20 knots. Seas 5 to
6 feet. Wave Detail: East 5 feet at 6 seconds and north northwest
3 feet at 13 seconds. Isolated showers.
.SUNDAY...East northeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East southeast 5 feet at 6 seconds and north
northwest 3 feet at 16 seconds. Scattered showers.
.MONDAY...East northeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East southeast 5 feet at 6 seconds and north
northwest 3 feet at 12 seconds. Isolated showers.

Winds and seas higher in and near tstms.

$$

PHZ116-161900-
Kaiwi Channel-
840 PM HST Wed Oct 15 2025

.TONIGHT...East winds 15 to 20 knots. Seas 5 to 8 feet. Wave
Detail: East 6 feet at 6 seconds and northwest 5 feet at
14 seconds. Scattered showers this evening, then numerous showers
after midnight.
.THURSDAY...East winds 15 to 20 knots. Seas 5 to 8 feet. Wave
Detail: East 6 feet at 6 seconds and north northwest 5 feet at
13 seconds. Isolated thunderstorms in the morning. Isolated
showers.
.THURSDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 8 feet.
Wave Detail: East 6 feet at 7 seconds and north northwest 4 feet
at 13 seconds. Scattered showers with isolated thunderstorms.
.FRIDAY...East northeast winds 15 to 20 knots. Seas 5 to 8 feet.
Wave Detail: East 6 feet at 7 seconds and north northwest 5 feet
at 14 seconds. Numerous showers in the morning. Isolated
thunderstorms. Scattered showers in the afternoon.
.FRIDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to
8 feet. Wave Detail: East 5 feet at 6 seconds and north northwest
5 feet at 13 seconds. Isolated showers and thunderstorms.
.SATURDAY...East northeast winds to 20 knots. Seas 5 to 7 feet.
Wave Detail: East 6 feet at 6 seconds and north northwest 4 feet
at 12 seconds. Isolated thunderstorms in the morning. Isolated
showers.
.SATURDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to
7 feet. Wave Detail: East 5 feet at 6 seconds and north 3 feet at
12 seconds. Isolated showers.
.SUNDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 6 seconds and north 4 feet at
15 seconds. Isolated showers.
.MONDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 6 seconds and north 4 feet at
12 seconds. Isolated showers.

Winds and seas higher in and near tstms.

$$

PHZ117-161900-
Maui County Windward Waters-
840 PM HST Wed Oct 15 2025

.TONIGHT...East winds 15 to 20 knots. Seas 6 to 8 feet. Wave
Detail: East southeast 5 feet at 6 seconds and northwest 5 feet
at 14 seconds. Numerous showers.
.THURSDAY...East winds 15 to 20 knots. Seas 6 to 8 feet. Wave
Detail: East southeast 6 feet at 6 seconds and northwest 5 feet
at 13 seconds. Numerous showers with isolated thunderstorms in
the morning, then scattered showers in the afternoon.
.THURSDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 7 feet.
Wave Detail: East 6 feet at 7 seconds and north northwest 4 feet
at 13 seconds. Frequent showers with isolated thunderstorms.
.FRIDAY...East winds 15 to 20 knots, rising to 20 to 25 knots in
the afternoon. Seas 6 to 8 feet. Wave Detail: East 6 feet at
7 seconds and north northwest 5 feet at 13 seconds. Numerous
showers with isolated thunderstorms in the morning, then
scattered showers in the afternoon.
.FRIDAY NIGHT...East winds 20 to 25 knots. Seas 6 to 8 feet. Wave
Detail: East 6 feet at 7 seconds and north northwest 5 feet at
13 seconds. Scattered showers with isolated thunderstorms.
.SATURDAY...East winds 20 to 25 knots. Seas 6 to 8 feet. Wave
Detail: East 5 feet at 6 seconds and north northwest 5 feet at
14 seconds. Scattered showers.
.SATURDAY NIGHT...East winds 20 to 25 knots. Seas 6 to 7 feet.
Wave Detail: East 5 feet at 6 seconds and northwest 4 feet at
15 seconds. Scattered showers.
.SUNDAY...East winds 20 to 25 knots, easing to 15 to 20 knots
after midnight. Seas 5 to 6 feet. Wave Detail: East 5 feet at
6 seconds and north northwest 4 feet at 15 seconds. Scattered
showers.
.MONDAY...East winds 15 to 20 knots, rising to 20 to 25 knots in
the afternoon and evening, easing to 15 to 20 knots after
midnight. Seas 5 to 6 feet. Wave Detail: East 5 feet at 6 seconds
and north northwest 4 feet at 13 seconds. Scattered showers.

Winds and seas higher in and near tstms.

$$

PHZ118-161900-
Maui County Leeward Waters-
840 PM HST Wed Oct 15 2025

.TONIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 6 feet at 7 seconds. Scattered showers,
mainly this evening.
.THURSDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 5 feet at 6 seconds. Isolated showers in
the morning.
.THURSDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East southeast 5 feet at 7 seconds. Hazy. Scattered
showers with isolated thunderstorms.
.FRIDAY...East northeast winds 15 to 20 knots. Seas 3 to 5 feet.
Wave Detail: East southeast 5 feet at 6 seconds. Scattered
showers. Isolated thunderstorms in the afternoon.
.FRIDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East southeast 5 feet at 7 seconds. Isolated
showers.
.SATURDAY...East northeast winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East southeast 5 feet at 7 seconds. Isolated
thunderstorms in the morning. Isolated showers.
.SATURDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East southeast 5 feet at 7 seconds. Isolated
showers.
.SUNDAY...East northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. Seas 3 to 5 feet. Wave Detail: East
southeast 5 feet at 6 seconds. Scattered showers in the morning.
Isolated showers.
.MONDAY...East northeast winds 15 to 20 knots. Seas 3 to 4 feet.
Wave Detail: East southeast 4 feet at 7 seconds. Isolated
showers.

Winds and seas higher in and near tstms.

$$

PHZ119-161900-
Maalaea Bay-
840 PM HST Wed Oct 15 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON...

.TONIGHT...North winds 20 to 25 knots. Seas to 2 feet or less.
Wave Detail: South 2 feet at 3 seconds. Isolated showers this
evening.
.THURSDAY...North winds 20 to 25 knots. Seas to 2 feet or less.
Wave Detail: Northeast 2 feet at 3 seconds. Isolated showers in
the morning.
.THURSDAY NIGHT...Northeast winds 20 to 25 knots. Seas to 2 feet
or less. Wave Detail: Northeast 2 feet at 3 seconds. Isolated
showers.
.FRIDAY...Northeast winds 20 to 25 knots, becoming east northeast
10 to 15 knots in the afternoon. Seas to 2 feet or less. Wave
Detail: Northeast 2 feet at 3 seconds. Isolated showers in the
morning, then scattered showers in the afternoon.
.FRIDAY NIGHT...East northeast winds 10 to 15 knots. Seas to
2 feet or less. Wave Detail: Northeast 2 feet at 3 seconds.
.SATURDAY...East northeast winds 15 to 20 knots. Seas to 2 feet
or less. Wave Detail: North northeast 2 feet at 3 seconds.
.SATURDAY NIGHT...East northeast winds 15 to 20 knots. Seas to
2 feet or less. Wave Detail: North northeast 2 feet at 3 seconds.
.SUNDAY...East northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. Seas to 2 feet or less. Wave Detail:
Northeast 2 feet at 3 seconds.
.MONDAY...East northeast winds 10 to 15 knots. Seas to 2 feet or
less. Wave Detail: Northeast 2 feet at 3 seconds.

$$

PHZ120-161900-
Pailolo Channel-
840 PM HST Wed Oct 15 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON...

.TONIGHT...East winds 20 to 25 knots. Seas 4 to 5 feet. Wave
Detail: East 5 feet at 5 seconds. Scattered showers, mainly this
evening.
.THURSDAY...East winds to 25 knots. Seas 3 to 5 feet. Wave
Detail: East 5 feet at 5 seconds. Isolated thunderstorms in the
morning. Isolated showers.
.THURSDAY NIGHT...East northeast winds to 25 knots. Seas 3 to
5 feet. Wave Detail: East 5 feet at 5 seconds. Scattered showers.
.FRIDAY...East northeast winds 20 to 25 knots. Seas 3 to 5 feet.
Wave Detail: East 4 feet at 5 seconds. Scattered showers.
.FRIDAY NIGHT...East northeast winds 20 to 25 knots. Seas 3 to
5 feet. Wave Detail: East 4 feet at 5 seconds. Scattered showers.
.SATURDAY...East northeast winds 20 to 25 knots. Seas 3 to
5 feet. Wave Detail: East 4 feet at 5 seconds. Scattered showers
in the morning. Isolated showers in the afternoon.
.SATURDAY NIGHT...East northeast winds 20 to 25 knots. Seas 3 to
5 feet. Wave Detail: East 4 feet at 5 seconds. Scattered showers.
.SUNDAY...East northeast winds 20 to 25 knots. Seas 3 to 5 feet.
Wave Detail: East 4 feet at 5 seconds. Isolated showers.
.MONDAY...East northeast winds 20 to 25 knots. Seas 3 to 4 feet.
Wave Detail: East 4 feet at 5 seconds. Isolated showers in the
morning. Isolated showers through the day.

Winds and seas higher in and near tstms.

$$

PHZ121-161900-
Alenuihaha Channel-
840 PM HST Wed Oct 15 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON...

.TONIGHT...East winds 20 to 25 knots. Seas 5 to 8 feet. Wave
Detail: East 7 feet at 6 seconds. Scattered showers.
.THURSDAY...East winds 20 to 25 knots. Seas 5 to 7 feet. Wave
Detail: East 7 feet at 6 seconds. Scattered showers.
.THURSDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to
7 feet. Wave Detail: East northeast 7 feet at 6 seconds. Hazy.
Scattered showers with isolated thunderstorms.
.FRIDAY...East northeast winds 20 to 25 knots, rising to 25 to
30 knots in the afternoon. Seas 5 to 7 feet. Wave Detail: East
northeast 7 feet at 6 seconds. Scattered showers.
.FRIDAY NIGHT...East northeast winds 25 to 30 knots, easing to
20 to 25 knots after midnight. Seas 5 to 7 feet. Wave Detail:
East northeast 7 feet at 6 seconds. Isolated showers. Isolated
thunderstorms after midnight.
.SATURDAY...East northeast winds 20 to 25 knots, rising to 25 to
30 knots in the afternoon. Seas 5 to 7 feet. Wave Detail: East
northeast 7 feet at 6 seconds. Isolated showers.
.SATURDAY NIGHT...East northeast winds 25 to 30 knots, easing to
20 to 25 knots after midnight. Seas 5 to 7 feet. Wave Detail:
East 7 feet at 6 seconds. Isolated showers.
.SUNDAY...East northeast winds 20 to 25 knots. Seas 5 to 7 feet.
Wave Detail: East northeast 7 feet at 6 seconds. Scattered
showers in the morning. Isolated showers.
.MONDAY...East northeast winds 20 to 25 knots. Gusts up to
35 knots. Seas 4 to 5 feet. Wave Detail: East northeast 5 feet at
6 seconds. Isolated showers.

Winds and seas higher in and near tstms.

$$

PHZ122-161900-
Big Island Windward Waters-
840 PM HST Wed Oct 15 2025

.TONIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: Northwest 5 feet at 14 seconds and east southeast 4 feet
at 7 seconds. Numerous showers.
.THURSDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: North northwest 5 feet at 13 seconds and east southeast
4 feet at 6 seconds. Numerous showers, mainly in the morning.
.THURSDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 7 seconds and north northwest 4 feet
at 13 seconds. Isolated thunderstorms in the evening. Frequent
showers.
.FRIDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 5 feet at 7 seconds and north northwest 5 feet at
16 seconds. Numerous showers, mainly in the morning.
.FRIDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: North northwest 5 feet at 14 seconds and east 4 feet at
7 seconds. Scattered showers. Isolated thunderstorms after
midnight.
.SATURDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 4 feet at 7 seconds and north northwest 4 feet at
13 seconds. Scattered showers.
.SATURDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East 4 feet at 7 seconds and north northwest 4 feet
at 12 seconds. Scattered showers.
.SUNDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 4 feet at 7 seconds and north northwest 4 feet at
15 seconds. Numerous showers, mainly in the morning.
.MONDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 4 feet at 6 seconds and north northwest 4 feet at
13 seconds. Scattered showers.

Winds and seas higher in and near tstms.

$$

PHZ123-161900-
Big Island Leeward Waters-
840 PM HST Wed Oct 15 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON...

.TONIGHT...East winds 20 to 25 knots. Seas 5 to 7 feet. Wave
Detail: East southeast 6 feet at 6 seconds and northwest 3 feet
at 14 seconds. Scattered showers this evening. Isolated showers
after midnight.
.THURSDAY...East southeast winds 20 to 25 knots, backing to
northwest in the afternoon. Seas 5 to 7 feet. Wave Detail: East
southeast 6 feet at 6 seconds and northwest 3 feet at 13 seconds.
Isolated showers.
.THURSDAY NIGHT...East northeast winds 20 to 25 knots. Gusts up
to 35 knots in the evening. Seas 4 to 6 feet. Wave Detail: East
5 feet at 6 seconds. Hazy. Isolated thunderstorms in the evening.
Scattered showers.
.FRIDAY...Northeast winds 20 to 25 knots, veering to east
southeast in the afternoon. Seas 4 to 6 feet. Wave Detail: East
4 feet at 6 seconds. Isolated showers.
.FRIDAY NIGHT...East winds 25 to 30 knots, backing to northeast
20 to 25 knots after midnight. Seas 4 to 6 feet. Wave Detail:
East 4 feet at 6 seconds and northwest 3 feet at 16 seconds.
Isolated showers.
.SATURDAY...East southeast winds 20 to 25 knots, becoming
northeast 25 to 30 knots in the afternoon. Seas 4 to 6 feet. Wave
Detail: East northeast 5 feet at 6 seconds. Isolated showers.
.SATURDAY NIGHT...East southeast winds 25 to 30 knots, backing to
east 20 to 25 knots after midnight. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 6 seconds. Isolated showers.
.SUNDAY...East winds 20 to 25 knots. Gusts up to 35 knots. Seas
4 to 6 feet. Wave Detail: East 5 feet at 6 seconds. Scattered
showers in the morning. Isolated showers.
.MONDAY...East winds 20 to 25 knots. Gusts up to 35 knots. Seas
3 to 5 feet. Wave Detail: East 5 feet at 6 seconds. Isolated
showers. Scattered showers after midnight.

Winds and seas higher in and near tstms.

$$

PHZ124-161900-
Big Island Southeast Waters-
840 PM HST Wed Oct 15 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON...

.TONIGHT...East northeast winds 20 to 25 knots. Seas 4 to 6 feet.
Wave Detail: East southeast 5 feet at 6 seconds and north
northwest 3 feet at 13 seconds. Scattered showers.
.THURSDAY...East northeast winds 20 to 25 knots. Seas 4 to
6 feet. Wave Detail: East 5 feet at 6 seconds. Scattered showers
in the morning, then numerous showers in the afternoon.
.THURSDAY NIGHT...East northeast winds 20 to 25 knots. Seas 4 to
6 feet. Wave Detail: East 5 feet at 7 seconds. Hazy. Frequent
showers.
.FRIDAY...East northeast winds 20 to 25 knots. Seas 5 to 7 feet.
Wave Detail: East 6 feet at 7 seconds. Numerous showers, mainly
in the morning.
.FRIDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to
7 feet. Wave Detail: East 6 feet at 7 seconds. Scattered showers.
.SATURDAY...East northeast winds 20 to 25 knots. Seas 5 to
7 feet. Wave Detail: East 6 feet at 7 seconds. Scattered showers.
.SATURDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to
7 feet. Wave Detail: East 6 feet at 6 seconds. Scattered showers.
.SUNDAY...East northeast winds 20 to 25 knots. Seas 4 to 6 feet.
Wave Detail: East 6 feet at 6 seconds. Scattered showers.
.MONDAY...East northeast winds 20 to 25 knots. Seas to 5 feet.
Wave Detail: East 5 feet at 6 seconds. Scattered showers.

$$