977
FZHW51 PHFO 160318
CWFHI1
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
518 PM HST SAT AUG 15 2026
SYNOPSIS FOR HAWAIIAN COASTAL WATERS
HURRICANE LALA IS LOCATED ABOUT 20 NM SOUTHWEST OF SOUTH POINT
AND IS MOVING NORTHWEST AT 8 KNOTS. HURRICANE CONDITIONS ARE
EXPECTED AROUND THE BIG ISLAND WITH TROPICAL STORM CONDITIONS
ANTICIPATED ELSEWHERE. EASTERLY TRADES RETURN STARTING TUESDAY.
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-
..HURRICANE WARNING
..TROPICAL STORM WARNING
..SMALL CRAFT ADVISORY
TONIGHT...NORTHEAST WINDS 25 TO 30 KNOTS TO KAUAI
EAST
SOUTHEAST 45 TO 55 KNOTS ELSEWHERE. SEAS 18 TO 23 FEET. WAVE
DETAIL: EAST SOUTHEAST 16 FEET AT 9 SECONDS AND SOUTH 4 FEET AT
13 SECONDS. HEAVY SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
SUNDAY
EAST WINDS 30 TO 40 KNOTS. SEAS 16 TO 21 FEET. WAVE
DETAIL: EAST SOUTHEAST 14 FEET AT 8 SECONDS AND SOUTH 4 FEET AT
13 SECONDS. HEAVY SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
SUNDAY NIGHT...EAST SOUTHEAST WINDS 25 TO 35 KNOTS TO KAUAI
EAST SOUTHEAST 20 TO 25 KNOTS ELSEWHERE. SEAS 11 TO 15 FEET. WAVE
DETAIL: EAST 7 FEET AT 7 SECONDS AND SOUTH 4 FEET AT 15 SECONDS.
SCATTERED SHOWERS.
MONDAY
EAST WINDS 15 TO 20 KNOTS. SEAS 6 TO 9 FEET. WAVE
DETAIL: EAST 5 FEET AT 5 SECONDS AND SOUTH 4 FEET AT 14 SECONDS.
SCATTERED SHOWERS.
MONDAY NIGHT
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 5 TO
7 FEET. ISOLATED SHOWERS.
TUESDAY
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET.
ISOLATED SHOWERS.
TUESDAY NIGHT
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO
5 FEET. ISOLATED SHOWERS.
WEDNESDAY
EAST NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO
5 FEET. SCATTERED SHOWERS.
THURSDAY
EAST NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO
5 FEET. SCATTERED SHOWERS.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
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