886
FZHW51 PHFO 131324
CWFHI1

Generalized Statewide Coastal Waters Forecast for Hawaii
National Weather Service Honolulu HI
324 AM HST Wed Aug 13 2025

.Synopsis for Hawaiian coastal waters...
 Weak ridging will hold through today. A weak trough will move
from east to west across the region Thursday and Friday before
stronger ridging builds back this weekend.

$$

Hawaiian waters within 40 nautical miles including the channels-

...SMALL CRAFT ADVISORY THROUGH LATE THIS AFTERNOON FOR MAALAEA
BAY...THE PAILOLO AND ALENUIHAHA CHANNELS AND WATERS SOUTH OF THE
BIG ISLAND...

.TODAY...East northeast winds 20 to 25 knots. Seas 5 to 7 feet.
Wave Detail: East 5 feet at 6 seconds. Isolated showers.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 3 to 4 feet.
Wave Detail: East 3 feet at 11 seconds. Scattered showers.
.THURSDAY...East northeast winds 10 to 15 knots. Seas 3 to
4 feet. Isolated showers.
.THURSDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: East southeast 3 feet at 5 seconds. Isolated
showers.
.FRIDAY...East winds 15 to 20 knots. Seas 3 to 5 feet. Isolated
showers.
.FRIDAY NIGHT...East northeast winds 20 to 25 knots Alenuihaha
Channel...east 10 to 15 knots elsewhere. Seas 5 to 7 feet.
Isolated showers.
.SATURDAY...East winds 15 to 20 knots, rising to 20 to 25 knots.
Seas 5 to 7 feet. Isolated showers.
.SUNDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet.
Isolated showers through the night. Scattered showers through the
day.

$$