152
FZHW51 PHFO 070114
CWFHI1
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
314 PM HST TUE OCT 6 2026
SYNOPSIS FOR HAWAIIAN COASTAL WATERS
DEEPENING LOW PRESSURE NORTHWEST OF THE STATE WILL PUSH A SURFACE
TROUGH INTO THE AREA WEDNESDAY AFTERNOON THROUGH THE REST OF THE
WEEK. WINDS WILL VEER OUT OF THE SOUTHEAST TONIGHT INTO WEDNESDAY
AND BRING INCREASED SHOWER ACTIVITY FOR THE LATTER HALF OF THE
WEEK. ISOLATED THUNDERSTORMS WILL BE POSSIBLE OVER THE WATERS
AROUND KAUAI AND OAHU, MAINLY WEDNESDAY NIGHT INTO THURSDAY
MORNING. THE TROUGH THEN LINGERS OVER THE STATE THROUGH THE
WEEKEND AS IT DISSIPATES.
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-
TONIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS 5 TO 6 FEET. WAVE
DETAIL: SOUTH SOUTHWEST 4 FEET AT 14 SECONDS, NORTH NORTHWEST
4 FEET AT 16 SECONDS AND EAST 3 FEET AT 12 SECONDS. ISOLATED
SHOWERS.
WEDNESDAY
SOUTH SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 5 TO
7 FEET. WAVE DETAIL: SOUTH SOUTHWEST 4 FEET AT 14 SECONDS, NORTH
NORTHWEST 4 FEET AT 14 SECONDS AND EAST 3 FEET AT 12 SECONDS.
ISOLATED SHOWERS.
WEDNESDAY NIGHT
SOUTH SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS
5 TO 7 FEET. WAVE DETAIL: NORTH NORTHWEST 4 FEET AT 13 SECONDS,
SOUTH SOUTHWEST 4 FEET AT 13 SECONDS AND EAST 3 FEET AT
12 SECONDS. SCATTERED SHOWERS WITH ISOLATED THUNDERSTORMS AROUND
KAUAI AND OAHU.
THURSDAY
SOUTH SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 5 TO
8 FEET. WAVE DETAIL: EAST SOUTHEAST 4 FEET AT 11 SECONDS,
NORTHWEST 4 FEET AT 12 SECONDS AND SOUTH 4 FEET AT 18 SECONDS.
NUMEROUS SHOWERS WITH ISOLATED THUNDERSTORMS AROUND KAUAI AND
OAHU IN THE MORNING.
THURSDAY NIGHT...SOUTH WINDS 7 TO 10 KNOTS TO KAUAI
SOUTHEAST
15 TO 20 KNOTS ELSEWHERE. SEAS 6 TO 9 FEET. SCATTERED SHOWERS.
FRIDAY...SOUTH WINDS TO 10 KNOTS NEAR KAUAI AND OAHU
EAST
SOUTHEAST 15 TO 20 KNOTS ELSEWHERE. SEAS 6 TO 8 FEET. SCATTERED
SHOWERS.
FRIDAY NIGHT...SOUTH SOUTHWEST WINDS 7 TO 10 KNOTS TO KAUAI
EAST SOUTHEAST 15 TO 20 KNOTS ELSEWHERE. SEAS 6 TO 8 FEET.
SCATTERED SHOWERS.
SATURDAY
TO KAUAI, EAST WINDS 10 TO 15 KNOTS, BECOMING
VARIABLE LESS THAN 10 KNOTS. ELSEWHERE, EAST WINDS 15 TO
20 KNOTS, EASING TO 10 TO 15 KNOTS. SEAS 5 TO 8 FEET. SCATTERED
SHOWERS.
SUNDAY
TO KAUAI, WINDS VARIABLE LESS THAN 10 KNOTS, BECOMING
NORTH NORTHEAST 7 TO 10 KNOTS. ELSEWHERE, EAST WINDS 10 TO
15 KNOTS, BACKING TO EAST NORTHEAST 7 TO 10 KNOTS. SEAS 5 TO
6 FEET. ISOLATED SHOWERS.
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