348
FZHW51 PHFO 240731
CWFHI1
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
931 PM HST THU JUL 23 2026
SYNOPSIS FOR HAWAIIAN COASTAL WATERS
HIGH PRESSURE FAR NORTH OF HAWAII WILL DRIFT WESTWARD OVER THE
NEXT SEVERAL DAYS, LEADING TO A SLIGHT DECLINE IN TRADE WINDS
DURING THE WEEKEND. HURRICANE FAUSTO IS FORECAST TO WEAKEN INTO A
TROPICAL STORM BEFORE IT NEARS THE ISLANDS TUESDAY.
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-
..SMALL CRAFT ADVISORY THROUGH FRIDAY AFTERNOON
REST OF TONIGHT
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 7 TO
9 FEET. WAVE DETAIL: EAST NORTHEAST 6 FEET AT 6 SECONDS AND SOUTH
SOUTHWEST 4 FEET AT 19 SECONDS. SCATTERED SHOWERS.
FRIDAY
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 7 TO 9 FEET.
WAVE DETAIL: EAST NORTHEAST 6 FEET AT 6 SECONDS AND SOUTH
SOUTHWEST 4 FEET AT 17 SECONDS. SCATTERED SHOWERS.
FRIDAY NIGHT AND SATURDAY
EAST NORTHEAST WINDS 15 TO 25 KNOTS.
SEAS 6 TO 8 FEET. WAVE DETAIL: EAST NORTHEAST 5 TO 6 FEET AT 6
SECONDS AND SOUTH SOUTHWEST 4 FEET AT 16 TO 19 SECONDS. SCATTERED
SHOWERS.
SATURDAY NIGHT THROUGH MONDAY
EAST NORTHEAST WINDS 15 TO 25
KNOTS. SEAS 6 TO 8 FEET. SCATTERED SHOWERS.
TUESDAY
TROPICAL STORM CONDITIONS POSSIBLE. SEAS 6 TO 9 FEET.
SCATTERED TO NUMEROUS SHOWERS.
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