731
FZHW51 PHFO 160116
CWFHI1
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
316 PM HST TUE SEP 15 2026
SYNOPSIS FOR HAWAIIAN COASTAL WATERS
PROMINENT LOW PRESSURE SOUTH OF THE ISLANDS MAINTAINS FRESH TRADES
WEDNESDAY THROUGH THE WEEKEND. POTENTIAL FOR ISOLATED THUNDERSTORMS
THURSDAY NIGHT THROUGH FRIDAY NIGHT AS THE REMNANTS OF TC NORBERT
ADVANCE THROUGH THE AREA.
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-
TONIGHT
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET.
WAVE DETAIL: EAST NORTHEAST 4 FEET AT 5 SECONDS AND EAST 3 FEET
AT 10 SECONDS. SCATTERED SHOWERS.
WEDNESDAY
NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 4 TO 6 FEET.
WAVE DETAIL: EAST NORTHEAST 4 FEET AT 5 SECONDS AND EAST 3 FEET
AT 10 SECONDS. SCATTERED SHOWERS.
WEDNESDAY NIGHT
NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 5 TO
7 FEET. WAVE DETAIL: EAST NORTHEAST 4 FEET AT 6 SECONDS AND EAST
4 FEET AT 10 SECONDS. NUMEROUS SHOWERS.
THURSDAY
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 5 TO
7 FEET. WAVE DETAIL: EAST NORTHEAST 5 FEET AT 5 SECONDS AND EAST
4 FEET AT 9 SECONDS. NUMEROUS HEAVY SHOWERS.
THURSDAY NIGHT
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 5 TO
7 FEET. NUMEROUS HEAVY SHOWERS WITH ISOLATED THUNDERSTORMS.
FRIDAY
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET.
SCATTERED HEAVY SHOWERS WITH ISOLATED THUNDERSTORMS.
FRIDAY NIGHT
EAST WINDS 20 TO 25 KNOTS. SEAS 5 TO 7 FEET.
SCATTERED SHOWERS.
SATURDAY
EAST NORTHEAST WINDS 15 TO 20 KNOTS, RISING TO 20 TO
25 KNOTS. SEAS 5 TO 7 FEET. SCATTERED SHOWERS.
SUNDAY
EAST NORTHEAST WINDS 15 TO 20 KNOTS, RISING TO 20 TO
25 KNOTS. SEAS 6 TO 7 FEET. SCATTERED SHOWERS.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
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