190
FZHW51 PHFO 300140
CWFHI1
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
340 PM HST WED APR 29 2026
SYNOPSIS FOR HAWAIIAN COASTAL WATERS
HIGH PRESSURE STRENGTHENING TO OUR NORTH WILL STRENGTHEN THE
TRADE WINDS THURSDAY INTO FRIDAY WITH WIDESPREAD FRESH TO LOCALLY
STRONG TRADE WINDS EXPECTED BY THURSDAY AFTERNOON. A FRONT PASSING
FAR NORTH OF THE AREA THIS WEEKEND WILL WEAKEN THE CAUSE THE
PRESSURE GRADIENT TO EASE OVER THE STATE.
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-
..SMALL CRAFT ADVISORY
TONIGHT
EAST NORTHEAST WINDS 15 TO 25 KNOTS. SEAS 5 TO 7 FEET.
WAVE DETAIL: EAST 5 FEET AT 6 SECONDS AND NORTH NORTHWEST 4 FEET
AT 12 SECONDS. SCATTERED SHOWERS.
THURSDAY
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO
8 FEET. WAVE DETAIL: EAST 5 FEET AT 7 SECONDS AND NORTH NORTHWEST
4 FEET AT 11 SECONDS. SCATTERED SHOWERS.
THURSDAY NIGHT
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO
7 FEET. WAVE DETAIL: EAST 6 FEET AT 7 SECONDS AND NORTH NORTHWEST
4 FEET AT 11 SECONDS. SCATTERED SHOWERS.
FRIDAY
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 9 FEET.
WAVE DETAIL: EAST 6 FEET AT 7 SECONDS AND NORTH NORTHWEST 4 FEET
AT 18 SECONDS. ISOLATED SHOWERS.
FRIDAY NIGHT
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO
9 FEET. ISOLATED SHOWERS.
SATURDAY
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 6 TO
8 FEET. ISOLATED SHOWERS.
SATURDAY NIGHT
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 5 TO
7 FEET. SCATTERED SHOWERS.
SUNDAY
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET.
ISOLATED SHOWERS THROUGH THE NIGHT, THEN SCATTERED SHOWERS
THROUGH THE DAY.
MONDAY
EAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET. SCATTERED
SHOWERS.
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