Coastal Waters Forecast
Issued by NWS

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FZHW51 PHFO 210103
CWFHI1

Generalized Statewide Coastal Waters Forecast for Hawaii
National Weather Service Honolulu HI
303 PM HST Sat Apr 20 2024

.Synopsis for Hawaiian coastal waters...
The trades will decline slightly as a high pressure ridge north
of the state weakens through the weekend. The ridge will
strengthen early next week.

$$

Hawaiian waters within 40 nautical miles including the channels-


.TONIGHT...East northeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: North 4 feet at 13 seconds and east 3 feet at
5 seconds. Isolated showers.
.SUNDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: North 4 feet at 12 seconds and east 3 feet at
5 seconds. Isolated showers.
.SUNDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to
7 feet. Wave Detail: East 5 feet at 6 seconds and north 4 feet at
12 seconds. Scattered showers.
.MONDAY...East northeast winds 20 to 25 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 6 seconds and north 4 feet at
12 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to
6 feet. Isolated showers.
.TUESDAY...East northeast winds 20 to 25 knots. Seas 5 to 6 feet.
Isolated showers.
.TUESDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to
7 feet. Scattered showers.
.WEDNESDAY...East northeast winds 20 to 25 knots, becoming east
25 to 30 knots. Seas 5 to 8 feet. Scattered showers.
.THURSDAY...to Kauai, east winds 15 to 20 knots. Elsewhere, east
winds 20 to 25 knots, becoming east northeast 25 to 30 knots.
Seas 5 to 8 feet, subsiding to 4 to 6 feet. Scattered showers.

$$
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