435
FZHW51 PHFO 311309
CWFHI1
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
309 AM HST TUE MAR 31 2026
SYNOPSIS FOR HAWAIIAN COASTAL WATERS
FRESH TO STRONG NORTHEAST TRADE WINDS WILL PERSIST THROUGH
TUESDAY. WINDS EASE DURING THE SECOND HALF OF THE WEEK.
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-
..SMALL CRAFT ADVISORY THROUGH LATE THIS AFTERNOON
TODAY
NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 8 TO 11 FEET. WAVE
DETAIL: NORTH NORTHEAST 8 FEET AT 11 SECONDS AND EAST NORTHEAST
6 FEET AT 6 SECONDS. HAZY. ISOLATED SHOWERS.
TONIGHT
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 8 TO 10 FEET.
WAVE DETAIL: NORTH NORTHEAST 7 FEET AT 11 SECONDS AND EAST
NORTHEAST 6 FEET AT 6 SECONDS. ISOLATED SHOWERS.
WEDNESDAY
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 7 TO 9 FEET.
WAVE DETAIL: NORTH NORTHEAST 7 FEET AT 10 SECONDS AND EAST
NORTHEAST 5 FEET AT 5 SECONDS. ISOLATED SHOWERS.
WEDNESDAY NIGHT
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 6 TO
8 FEET. WAVE DETAIL: NORTHEAST 6 FEET AT 10 SECONDS AND EAST
NORTHEAST 5 FEET AT 6 SECONDS. ISOLATED SHOWERS.
THURSDAY
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 6 TO
7 FEET. ISOLATED SHOWERS.
THURSDAY NIGHT
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 6 TO
7 FEET. ISOLATED SHOWERS.
FRIDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 6 FEET.
ISOLATED SHOWERS.
SATURDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET.
ISOLATED SHOWERS.
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