385
FZHW51 PHFO 071342
CWFHI1
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
342 AM HST THU MAY 7 2026
SYNOPSIS FOR HAWAIIAN COASTAL WATERS
A WEAK TROUGH NORTHEAST OF THE ISLANDS WILL DISSIPATE BY FRIDAY.
OVER THE WEEKEND, HIGH PRESSURE WILL BUILD NORTHWEST OF THE AREA,
THEN EXPAND EASTWARD BY EARLY NEXT WEEK.
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-
TODAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 5 TO 8 FEET. WAVE
DETAIL: NORTH NORTHWEST 7 FEET AT 14 SECONDS AND EAST 3 FEET AT
8 SECONDS.
TONIGHT
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET.
WAVE DETAIL: NORTH NORTHWEST 6 FEET AT 13 SECONDS AND EAST 3 FEET
AT 7 SECONDS. ISOLATED SHOWERS.
FRIDAY
EAST NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 5 TO 7 FEET.
WAVE DETAIL: NORTHWEST 5 FEET AT 12 SECONDS AND EAST SOUTHEAST
3 FEET AT 7 SECONDS. ISOLATED SHOWERS.
FRIDAY NIGHT
EAST NORTHEAST WINDS TO 15 KNOTS. SEAS 4 TO
5 FEET. WAVE DETAIL: NORTHWEST 4 FEET AT 11 SECONDS AND EAST
SOUTHEAST 3 FEET AT 5 SECONDS. ISOLATED SHOWERS.
SATURDAY
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO
5 FEET. ISOLATED SHOWERS.
SATURDAY NIGHT THROUGH MONDAY
EAST NORTHEAST WINDS 15 TO 20
KNOTS. SEAS 5 TO 7 FEET. ISOLATED SHOWERS.
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