Expires:202507181400;;626586
FZHW50 PHFO 180109
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
308 PM HST Thu Jul 17 2025

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


PHZ121-181400-
Alenuihaha Channel-
309 PM HST Thu Jul 17 2025

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

.TONIGHT...East northeast winds 20 to 25 knots. Seas 5 to 7 feet.
Wave Detail: East 6 feet at 6 seconds. Isolated showers this
evening. Scattered showers after midnight. 
.FRIDAY...East northeast winds 20 to 25 knots. Seas 4 to 6 feet.
Wave Detail: East 6 feet at 6 seconds. Isolated showers. 
.FRIDAY NIGHT...East northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. Seas 3 to 5 feet. Wave Detail:
East 4 feet at 5 seconds. Isolated showers. 
.SATURDAY...East northeast winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East northeast 4 feet at 5 seconds. Isolated
showers. 
.SATURDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 5 feet.
Wave Detail: East northeast 4 feet at 5 seconds. Isolated
showers. 
.SUNDAY...East northeast winds 15 to 20 knots. Seas 3 to 5 feet.
Wave Detail: East 4 feet at 5 seconds. Isolated showers in the
morning. 
.SUNDAY NIGHT...East northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. Seas 3 to 5 feet. Wave Detail:
East 4 feet at 5 seconds. Isolated showers. 
.MONDAY...East northeast winds 15 to 20 knots, rising to 20 to
25 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at
5 seconds. Isolated showers in the morning. Isolated showers
through the day. 
.TUESDAY...East northeast winds 20 to 25 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 6 seconds. Isolated showers.  

$$