804
FZHW51 PHFO 221337
CWFHI1
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
337 AM HST WED JUL 22 2026
SYNOPSIS FOR HAWAIIAN COASTAL WATERS
HIGH PRESSURE FAR TO THE NORTHEAST OF HAWAII WILL GRADUALLY MOVE
SOUTHWEST AND STRENGTHEN THROUGH FRIDAY. OVER THE WEEKEND, THE
HIGH FAR NORTH OF THE STATE WILL MOVE WESTWARD AND GRADUALLY
WEAKEN.
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-
..SMALL CRAFT ADVISORY FOR MAALAEA BAY
THE PAILOLO AND
ALENUIHAHA CHANNELS AND WATERS SOUTH OF THE BIG ISLAND...
TODAY
EAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 9 FEET. WAVE
DETAIL: EAST 5 FEET AT 7 SECONDS, SOUTH 4 FEET AT 13 SECONDS AND
EAST 3 FEET AT 12 SECONDS. SCATTERED SHOWERS.
TONIGHT
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 9 FEET.
WAVE DETAIL: EAST 6 FEET AT 7 SECONDS, SOUTH 4 FEET AT 20 SECONDS
AND EAST 3 FEET AT 12 SECONDS. SCATTERED SHOWERS.
THURSDAY
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 7 TO
10 FEET. WAVE DETAIL: EAST 7 FEET AT 7 SECONDS, SOUTH SOUTHWEST
4 FEET AT 20 SECONDS AND EAST 3 FEET AT 11 SECONDS. SCATTERED
SHOWERS.
THURSDAY NIGHT
EAST NORTHEAST WINDS 25 TO 30 KNOTS. SEAS 8 TO
11 FEET. WAVE DETAIL: EAST 7 FEET AT 7 SECONDS AND SOUTH
SOUTHWEST 4 FEET AT 18 SECONDS. SCATTERED SHOWERS.
FRIDAY
EAST NORTHEAST WINDS 25 TO 30 KNOTS. SEAS 7 TO 10 FEET.
SCATTERED SHOWERS.
FRIDAY NIGHT
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 8 TO
11 FEET. SCATTERED SHOWERS.
SATURDAY
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 8 TO
11 FEET. SCATTERED SHOWERS.
SUNDAY
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 8 TO 11 FEET,
SUBSIDING TO 7 TO 8 FEET. ISOLATED SHOWERS THROUGH THE NIGHT.
SCATTERED SHOWERS THROUGH THE DAY.
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