498
FZHW51 PHFO 280120
CWFHI1
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
320 PM HST THU AUG 27 2026
SYNOPSIS FOR HAWAIIAN COASTAL WATERS
DOMINANT HIGH PRESSURE WILL KEEP MODERATE TO LOCALLY STRONG TRADE
WINDS IN PLACE THROUGH THE MIDDLE OF NEXT WEEK.
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-
..SMALL CRAFT ADVISORY
TONIGHT
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 5 TO 7 FEET.
WAVE DETAIL: EAST 6 FEET AT 6 SECONDS AND SOUTH 4 FEET AT
15 SECONDS. ISOLATED SHOWERS.
FRIDAY
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 8 FEET.
WAVE DETAIL: EAST 6 FEET AT 6 SECONDS, SOUTH 4 FEET AT 14 SECONDS
AND EAST 3 FEET AT 15 SECONDS. ISOLATED SHOWERS.
FRIDAY NIGHT
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO
8 FEET. WAVE DETAIL: EAST 7 FEET AT 7 SECONDS, EAST 4 FEET AT
13 SECONDS AND SOUTH 4 FEET AT 13 SECONDS. ISOLATED SHOWERS.
SATURDAY
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 6 TO
8 FEET. WAVE DETAIL: EAST 7 FEET AT 7 SECONDS, SOUTH 4 FEET AT
12 SECONDS AND EAST 3 FEET AT 12 SECONDS. ISOLATED SHOWERS.
SATURDAY NIGHT
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO
8 FEET. ISOLATED SHOWERS.
SUNDAY
EAST NORTHEAST WINDS TO 20 KNOTS. SEAS 6 TO 8 FEET.
ISOLATED SHOWERS.
SUNDAY NIGHT
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 6 TO
8 FEET. SCATTERED SHOWERS.
MONDAY
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET.
SCATTERED SHOWERS.
TUESDAY
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET.
SCATTERED SHOWERS.
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