660
FZHW51 PHFO 251448
CWFHI1
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
448 AM HST SAT OCT 25 2025
SYNOPSIS FOR HAWAIIAN COASTAL WATERS
MODERATE TO LOCALLY STRONG TRADES THIS WEEKEND AS SURFACE HIGH
PRESSURE NORTH OF THE STATE MAINTAINS A TIGHT PRESSURE GRADIENT
ACROSS THE ISLANDS. TRADES WILL WEAKEN MONDAY AS THE WEAKENING
HIGH ADVANCES EAST.
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-
...SMALL CRAFT ADVISORY THROUGH LATE THIS AFTERNOON FOR WATERS
AROUND KAUAI...KAUAI CHANNEL...WATERS AROUND OAHU...KAIWI
CHANNEL...MAUI COUNTY WINDWARD WATERS...MAUI COUNTY LEEWARD WATERS
AND BIG ISLAND WINDWARD WATERS...
...SMALL CRAFT ADVISORY THROUGH SUNDAY AFTERNOON FOR MAALAEA
BAY...THE PAILOLO AND ALENUIHAHA CHANNELS AND WATERS SOUTH OF THE
BIG ISLAND...
TODAY
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 8 TO 9 FEET.
WAVE DETAIL: EAST 7 FEET AT 7 SECONDS AND NORTH NORTHWEST 5 FEET
AT 13 SECONDS. SCATTERED SHOWERS.
TONIGHT
EAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 9 FEET. WAVE
DETAIL: EAST 7 FEET AT 7 SECONDS AND NORTH NORTHWEST 4 FEET AT
11 SECONDS. SCATTERED SHOWERS WITH ISOLATED THUNDERSTORMS.
SUNDAY
EAST WINDS 15 TO 20 KNOTS. SEAS 6 TO 8 FEET. WAVE
DETAIL: EAST 6 FEET AT 7 SECONDS AND NORTH NORTHWEST 4 FEET AT
11 SECONDS. SCATTERED SHOWERS.
SUNDAY NIGHT
EAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 8 FEET. WAVE
DETAIL: EAST 6 FEET AT 7 SECONDS AND NORTH NORTHWEST 4 FEET AT
12 SECONDS. SCATTERED SHOWERS.
MONDAY
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 6 FEET.
SCATTERED SHOWERS.
MONDAY NIGHT
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 5 TO
7 FEET. SCATTERED SHOWERS.
TUESDAY
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 8 FEET.
SCATTERED SHOWERS.
WEDNESDAY
EAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET.
SCATTERED SHOWERS.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
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