731
FZHW51 PHFO 201328
CWFHI1

Generalized Statewide Coastal Waters Forecast for Hawaii
National Weather Service Honolulu HI
328 AM HST Thu Nov 20 2025

.Synopsis for Hawaiian coastal waters...
 A strong high pressure system north northeast of Hawaii will
bring fresh to strong easterly trades through tonight. The high
will weaken and track eastward through this weekend and allow
trades to slowly ease.

$$

Hawaiian waters within 40 nautical miles including the channels-

...SMALL CRAFT ADVISORY THROUGH LATE THIS AFTERNOON...

.TODAY...East winds to 20 knots to Kauai...east 25 to 30 knots
elsewhere. Seas 9 to 12 feet. Wave Detail: East 8 feet at
8 seconds, north northwest 6 feet at 13 seconds and north
northeast 4 feet at 10 seconds. Scattered showers.
.TONIGHT...East winds 20 to 25 knots. Seas 7 to 9 feet. Wave
Detail: East 7 feet at 7 seconds and north northwest 5 feet at
13 seconds. Scattered showers.
.FRIDAY...East winds 20 to 25 knots. Seas 6 to 9 feet. Wave
Detail: East 6 feet at 7 seconds and north northwest 5 feet at
16 seconds. Scattered showers.
.FRIDAY NIGHT...East winds to 15 knots to Kauai...east 20 to
25 knots elsewhere. Seas 6 to 9 feet. Wave Detail: East 5 feet at
8 seconds and northwest 5 feet at 16 seconds. Scattered showers.
.SATURDAY...East winds 15 to 20 knots. Seas 6 to 9 feet.
Scattered showers.
.SATURDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 9 feet.
Scattered showers.
.SUNDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Isolated
showers.
.MONDAY...Alenuihaha Channel, east northeast winds 20 to
25 knots, easing to 15 to 20 knots. Elsewhere, east winds 10 to
15 knots. Seas 5 to 7 feet. Isolated showers.

$$