509
FZHW51 PHFO 251309
CWFHI1
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
309 AM HST WED MAR 25 2026
SYNOPSIS FOR HAWAIIAN COASTAL WATERS
A LOW PRESSURE SYSTEM NORTH-NORTHEAST OF THE ISLANDS AND A HIGH
PRESSURE SYSTEM TO THE NORTH-NORTHWEST OF THE HAWAII REGION WILL
KEEP NORTHEASTERLY TRADE WINDS IN THE FORECAST THROUGH THE WEEK.
A NEW HIGH PRESSURE DEVELOPS FAR NORTHWEST OF HAWAII BY FRIDAY
NIGHT, STRENGTHENING TRADE WINDS INTO THE FRESH TO STRONG RANGE
STARTING THIS WEEKEND AND LASTING INTO THE FIRST HALF OF NEXT
WEEK.
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-
...SMALL CRAFT ADVISORY THROUGH EARLY THIS MORNING FOR MOST
WESTERN WATERS AND CHANNELS...
...SMALL CRAFT ADVISORY THROUGH EARLY THURSDAY MORNING FOR MOST
EASTERN WATERS AND CHANNELS...
TODAY
NORTHEAST WINDS 15 TO 25 KNOTS. SEAS 6 TO 9 FEET. WAVE
DETAIL: EAST NORTHEAST 6 FEET AT 6 SECONDS AND NORTH NORTHEAST 5
FEET AT 9 SECONDS. ISOLATED SHOWERS.
TONIGHT
NORTHEAST WINDS 15 TO 25 KNOTS. SEAS 6 TO 8 FEET. WAVE
DETAIL: EAST NORTHEAST 5 FEET AT 6 SECONDS AND NORTH 5 FEET AT 11
SECONDS. ISOLATED SHOWERS.
THURSDAY THROUGH FRIDAY
NORTHEAST WINDS 10 TO 20 KNOTS. SEAS 4
TO 6 FEET. WAVE DETAIL: NORTH NORTHWEST 5 FEET AT 11 SECONDS AND
EAST 4 FEET AT 5 SECONDS. ISOLATED SHOWERS.
FRIDAY NIGHT
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 6 TO 9 FEET.
ISOLATED SHOWERS.
SATURDAY
NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 7 TO 10 FEET.
ISOLATED SHOWERS.
SUNDAY
NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 8 TO 11 FEET.
ISOLATED SHOWERS.
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