453
FZHW52 PHFO 200153
SRFHFO
SURF ZONE FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
353 PM HST SUN OCT 19 2025
DISCUSSION
SURF ALONG NORTH AND WEST FACING SHORES WILL CONTINUE TO SLOWLY
TREND DOWN INTO THIS EVENING AS THE CURRENT NORTH-NORTHWEST SWELLS
FADE. A SERIES OF SMALL TO MODERATE, LONG-PERIOD NORTHWEST TO NORTH-
NORTHWEST SWELLS (320-340 DEGREES) WILL FILL IN THROUGHOUT THE WEEK,
KEEPING SURF ELEVATED. THE FIRST OF THESE SWELLS (320-330 DEGREES) IS
EXPECTED TO FILL IN TONIGHT, BEFORE PEAKING MONDAY MORNING, PRODUCING
ABOVE AVERAGE SURF. THE NEXT SWELL (330-340 DEGREES) WILL PEAK LATE
TUESDAY BEFORE FADING WEDNESDAY. A LARGER, MODERATE, LONG-PERIOD
SWELL (330-340 DEGREES) COULD PRODUCE ADVISORY LEVEL SURF FOR NORTH
AND WEST FACING SHORES LATE WEDNESDAY INTO THURSDAY. AND YET ANOTHER
MODERATE, LONG-PERIOD SWELL (330-340 DEGREES) WILL FILL IN FRIDAY
THROUGH SATURDAY, BRINGING ANOTHER CHANCE FOR NORTH FACING SHORES TO
SEE ADVISORY LEVEL SURF.
BACKGROUND, MEDIUM- TO LONG-PERIOD SOUTH TO SOUTHWEST SWELLS WILL
CONTINUE TO FILTER INTO THE AREA THROUGH THE UPCOMING WEEK, KEEPING
SURF ALONG SOUTH FACING SHORES FROM GOING FLAT. ROUGH, CHOPPY SURF
ALONG EAST FACING SHORES WILL PERSIST INTO THIS EVENING BEFORE
DROPPING A NOTCH MONDAY AS TRADES TREND DOWN SLIGHTLY THROUGH MID
WEEK. THEN ROUGH, CHOPPY SURF WILL RETURN FOR THE LATTER HALF OF THE
WEEK AT THE TRADES STRENGTHEN.
HIZ003-029>031-210300-
KAUAI-
353 PM HST SUN OCT 19 2025
__________________________________________________________________
TONIGHT MONDAY
SHORES SURF SURF
PM AM AM PM
__________________________________________________________________
NORTH FACING 4-6 8-12 8-12 7-10
WEST FACING 2-4 5-7 5-7 4-6
SOUTH FACING 1-3 1-3 1-3 1-3
EAST FACING 4-6 3-5 3-5 3-5
TONIGHT
WEATHER.....................MOSTLY SUNNY UNTIL 6 PM, THEN MOSTLY
CLOUDY. SCATTERED SHOWERS.
LOW TEMPERATURE.............IN THE MID 70S.
WINDS.......................EAST WINDS 10 TO 15 MPH.
TIDES...
HANALEI BAY..............LOW 0.1 FEET 06:59 PM HST.
HIGH 2.0 FEET 02:14 AM HST.
NAWILIWILI...............LOW 0.1 FEET 08:21 PM HST.
HIGH 1.9 FEET 03:15 AM HST.
MONDAY
WEATHER.....................MOSTLY CLOUDY. SCATTERED SHOWERS.
HIGH TEMPERATURE............IN THE MID 80S.
WINDS.......................EAST WINDS 10 TO 15 MPH.
TIDES...
HANALEI BAY..............LOW 0.5 FEET 07:58 AM HST.
HIGH 1.4 FEET 01:40 PM HST.
NAWILIWILI...............LOW 0.6 FEET 09:20 AM HST.
HIGH 1.3 FEET 02:41 PM HST.
SUNRISE.....................6:35 AM HST.
SUNSET......................6:09 PM HST.
HIZ006-007-009-032>035-210300-
OAHU-
353 PM HST SUN OCT 19 2025
__________________________________________________________________
TONIGHT MONDAY
SHORES SURF SURF
PM AM AM PM
__________________________________________________________________
NORTH FACING 4-6 8-12 8-12 7-10
WEST FACING 2-4 5-7 5-7 4-6
SOUTH FACING 1-3 1-3 1-3 1-3
EAST FACING 4-6 3-5 3-5 3-5
TONIGHT
WEATHER.....................MOSTLY SUNNY UNTIL 6 PM, THEN MOSTLY
CLOUDY. SCATTERED SHOWERS.
LOW TEMPERATURE.............IN THE MID 70S.
WINDS.......................EAST WINDS 10 TO 15 MPH.
TIDES...
HONOLULU.................LOW 0.1 FEET 08:43 PM HST.
HIGH 1.9 FEET 03:29 AM HST.
WAIANAE..................LOW 0.1 FEET 09:01 PM HST.
HIGH 1.8 FEET 03:49 AM HST.
HALEIWA..................LOW 0.1 FEET 06:38 PM HST.
HIGH 1.6 FEET 02:27 AM HST.
MOKUOLOE.................LOW 0.1 FEET 07:21 PM HST.
HIGH 2.2 FEET 02:12 AM HST.
MONDAY
UV INDEX....................VERY HIGH.
WEATHER.....................PARTLY SUNNY. SCATTERED SHOWERS.
HIGH TEMPERATURE............IN THE MID 80S.
WINDS.......................EAST WINDS AROUND 15 MPH.
TIDES...
HONOLULU.................LOW 0.5 FEET 09:43 AM HST.
HIGH 1.3 FEET 03:05 PM HST.
WAIANAE..................LOW 0.5 FEET 10:01 AM HST.
HIGH 1.3 FEET 03:25 PM HST.
HALEIWA..................LOW 0.4 FEET 07:38 AM HST.
HIGH 1.1 FEET 02:03 PM HST.
MOKUOLOE.................LOW 0.9 FEET 07:55 AM HST.
HIGH 1.8 FEET 01:11 PM HST.
SUNRISE.....................6:29 AM HST.
SUNSET......................6:04 PM HST.
HIZ017-018-045>050-210300-
MAUI-
353 PM HST SUN OCT 19 2025
__________________________________________________________________
TONIGHT MONDAY
SHORES SURF SURF
PM AM AM PM
__________________________________________________________________
NORTH FACING 4-6 8-12 8-12 7-10
WEST FACING 1-3 2-4 2-4 1-3
SOUTH FACING 1-3 1-3 1-3 1-3
EAST FACING 4-6 3-5 3-5 3-5
TONIGHT
WEATHER.....................PARTLY CLOUDY UNTIL 12 AM, THEN MOSTLY
CLOUDY. SCATTERED SHOWERS.
LOW TEMPERATURE.............IN THE MID 70S.
WINDS.......................EAST WINDS 10 TO 15 MPH.
TIDES...
KAHULUI..................LOW 0.1 FEET 07:20 PM HST.
HIGH 2.3 FEET 01:57 AM HST.
MONDAY
WEATHER.....................PARTLY SUNNY. SCATTERED SHOWERS.
HIGH TEMPERATURE............IN THE MID 80S.
WINDS.......................EAST WINDS 10 TO 15 MPH.
TIDES...
KAHULUI..................LOW 0.7 FEET 07:48 AM HST.
HIGH 2.0 FEET 01:21 PM HST.
SUNRISE.....................6:23 AM HST.
SUNSET......................5:58 PM HST.
HIZ052>054-210300-
BIG ISLAND WINDWARD AND SOUTHEAST-
353 PM HST SUN OCT 19 2025
__________________________________________________________________
TONIGHT MONDAY
SHORES SURF SURF
PM AM AM PM
__________________________________________________________________
NORTH FACING 2-4 7-10 7-10 6-8
EAST FACING 4-6 3-5 3-5 3-5
SOUTH FACING 1-3 1-3 1-3 1-3
TONIGHT
WEATHER.....................MOSTLY CLOUDY. SCATTERED SHOWERS.
LOW TEMPERATURE.............IN THE LOWER 70S.
WINDS.......................EAST WINDS 5 TO 10 MPH, BECOMING WEST
AFTER MIDNIGHT.
TIDES...
HILO BAY.................LOW 0.1 FEET 07:58 PM HST.
HIGH 2.5 FEET 02:33 AM HST.
MONDAY
WEATHER.....................MOSTLY CLOUDY. NUMEROUS SHOWERS.
HIGH TEMPERATURE............IN THE MID 80S.
WINDS.......................NORTHEAST WINDS 5 TO 10 MPH.
TIDES...
HILO BAY.................LOW 0.6 FEET 08:32 AM HST.
HIGH 2.0 FEET 02:07 PM HST.
SUNRISE.....................6:16 AM HST.
SUNSET......................5:54 PM HST.
HIZ023-026-051-210300-
BIG ISLAND LEEWARD-
353 PM HST SUN OCT 19 2025
__________________________________________________________________
TONIGHT MONDAY
SHORES SURF SURF
PM AM AM PM
__________________________________________________________________
WEST FACING 1-3 2-4 2-4 1-3
SOUTH FACING 1-3 1-3 1-3 1-3
TONIGHT
WEATHER.....................PARTLY CLOUDY. HAZY. SCATTERED SHOWERS.
LOW TEMPERATURE.............IN THE LOWER 70S.
WINDS.......................WEST WINDS AROUND 5 MPH, BECOMING NORTH
IN THE EVENING, THEN BECOMING LIGHT AND
VARIABLE AFTER MIDNIGHT.
TIDES...
KONA.....................LOW 0.0 FEET 08:35 PM HST.
HIGH 2.0 FEET 03:11 AM HST.
KAWAIHAE.................LOW 0.1 FEET 08:49 PM HST.
HIGH 2.1 FEET 03:32 AM HST.
MONDAY
WEATHER.....................MOSTLY SUNNY UNTIL 12 PM, THEN MOSTLY
CLOUDY. SCATTERED SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS.
HIGH TEMPERATURE............IN THE MID 80S.
WINDS.......................SOUTHWEST WINDS AROUND 5 MPH, BECOMING
WEST IN THE AFTERNOON.
TIDES...
KONA.....................LOW 0.4 FEET 09:09 AM HST.
HIGH 1.6 FEET 02:45 PM HST.
KAWAIHAE.................LOW 0.5 FEET 09:44 AM HST.
HIGH 1.5 FEET 03:13 PM HST.
SUNRISE.....................6:20 AM HST.
SUNSET......................5:58 PM HST.
__________________________________________________________________
PRODUCT LEGEND:
SURF: HEIGHT OF THE SURF FROM TROUGH TO CREST (FACE VALUE)
IN FEET.
TIDES: HEIGHTS DISPLAYED ARE RELATIVE TO THE MEAN LOWER LOW
WATER (MLLW) DATUM IN FEET.
SURF HEIGHTS CAN VARY SIGNIFICANTLY FROM BEACH TO BEACH ALONG A
COASTLINE. SURF LARGER THAN THE UPPER END OF THE RANGE PROVIDED IN
THE FORECAST WILL OCCUR PERIODICALLY, SOMETIMES UP TO A FEW HOURS
APART. EXPECT TO ENCOUNTER RIP CURRENTS IN OR NEAR THE SURF ZONE,
WITH RIP CURRENT STRENGTH INCREASING WITH SURF SIZE. SWIMMERS ARE
URGED TO EXERCISE CAUTION AT ALL TIMES AND ENTER THE WATER NEAR A
LIFEGUARD.
FOR THE LATEST BEACH HAZARD AND SAFETY INFORMATION AT INDIVIDUAL
BEACHES IN HAWAII REFER TO:
HTTPS://HAWAIIBEACHSAFETY.COM
__________________________________________________________________
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