679  
FZHW52 PHFO 131835  
SRFHFO  
 
SURF ZONE FORECAST FOR HAWAII  
NATIONAL WEATHER SERVICE HONOLULU HI  
835 AM HST SUN SEP 13 2026  
   
DISCUSSION
 
 
SURF ALONG SOUTH-FACING SHORES WILL GRADUALLY DECLINE THROUGH MONDAY AS  
THE SMALL, MEDIUM-PERIOD ENERGY SLOWLY FADES. A SERIES OF LONG-PERIOD  
SWELLS ARE EXPECTED DURING THE SECOND HALF OF THE WEEK. THE FIRST  
PULSE WILL GRADUALLY FILL IN TUESDAY INTO WEDNESDAY OUT OF THE  
SOUTHWEST, FOLLOWED BY LARGER SOUTH-SOUTHWEST SWELLS FRIDAY INTO THE  
WEEKEND. SURF COULD GET NEAR ADVISORY THRESHOLDS OVER THE WEEKEND, BUT  
AT THIS TIME IT LOOKS LIKE IT WOULD PEAK JUST BELOW ADVISORY  
THRESHOLDS.  
 
A SMALL SHORT-PERIOD NORTHEAST SWELL FILLED IN OVERNIGHT AND WILL  
PEAK TODAY AND FADE OUT ON MONDAY. SURF ALONG EAST-FACING SHORES  
SHOULD SEE AN INCREASE DURING THE SECOND HALF OF THE WEEK AS THE  
TRADES STRENGTHEN AND THE REMNANTS OF NORBERT MOVES THROUGH THE  
ISLANDS. SOME SMALL ENERGY IS EXPECTED ALONG NORTHERN EXPOSURES  
TODAY FROM THE NORTHEAST SWELL, BUT OTHERWISE FLAT TO TINY SURF ALONG  
NORTH FACING SHORES IS EXPECTED THROUGH THE FORECAST PERIOD.  
 
HIZ003-029>031-141945-  
KAUAI-  
835 AM HST SUN SEP 13 2026  
 
__________________________________________________________________  
TODAY MONDAY  
 
SHORES SURF SURF  
AM PM AM PM  
__________________________________________________________________  
 
NORTH FACING 1-3 1-3 0-2 0-2  
WEST FACING 1-3 1-3 0-2 0-2  
SOUTH FACING 2-4 2-4 1-3 1-3  
EAST FACING 3-5 3-5 2-4 2-4  
 
   
REST OF TODAY
 
 
WEATHER.....................MOSTLY SUNNY. ISOLATED SHOWERS.  
HIGH TEMPERATURE............IN THE MID 80S.  
WINDS.......................EAST WINDS AROUND 10 MPH.  
TIDES...  
HANALEI BAY..............LOW 0.6 FEET 09:45 AM HST.  
HIGH 1.5 FEET 03:39 PM HST.  
NAWILIWILI...............LOW 0.6 FEET 11:07 AM HST.  
HIGH 1.4 FEET 04:40 PM HST.  
SUNRISE.....................6:24 AM HST.  
SUNSET......................6:44 PM HST.  
   
TONIGHT
 
 
WEATHER.....................PARTLY CLOUDY. ISOLATED SHOWERS.  
LOW TEMPERATURE.............IN THE MID 70S.  
WINDS.......................EAST WINDS AROUND 5 MPH.  
TIDES...  
HANALEI BAY..............LOW 0.2 FEET 09:25 PM HST.  
HIGH 2.0 FEET 04:54 AM HST.  
NAWILIWILI...............LOW 0.2 FEET 10:47 PM HST.  
HIGH 1.9 FEET 05:55 AM HST.  
   
MONDAY
 
 
WEATHER.....................MOSTLY SUNNY. ISOLATED SHOWERS.  
HIGH TEMPERATURE............IN THE MID 80S.  
WINDS.......................EAST WINDS AROUND 10 MPH.  
TIDES...  
HANALEI BAY..............LOW 0.7 FEET 10:41 AM HST.  
HIGH 1.3 FEET 03:54 PM HST.  
NAWILIWILI...............LOW 0.8 FEET 12:03 PM HST.  
HIGH 1.2 FEET 04:55 PM HST.  
SUNRISE.....................6:24 AM HST.  
SUNSET......................6:43 PM HST.  
 

 
 
HIZ006-007-009-032>035-141945-  
OAHU-  
835 AM HST SUN SEP 13 2026  
 
__________________________________________________________________  
TODAY MONDAY  
 
SHORES SURF SURF  
AM PM AM PM  
__________________________________________________________________  
 
NORTH FACING 1-3 1-3 0-2 0-2  
WEST FACING 1-3 1-3 0-2 0-2  
SOUTH FACING 2-4 2-4 1-3 1-3  
EAST FACING 3-5 3-5 2-4 2-4  
 
   
REST OF TODAY
 
 
UV INDEX....................EXTREME.  
WEATHER.....................MOSTLY SUNNY. ISOLATED SHOWERS.  
HIGH TEMPERATURE............IN THE MID 80S.  
WINDS.......................EAST WINDS 10 TO 15 MPH.  
TIDES...  
HONOLULU.................LOW 0.5 FEET 11:42 AM HST.  
HIGH 1.4 FEET 05:11 PM HST.  
WAIANAE..................LOW 0.5 FEET 12:00 PM HST.  
HIGH 1.3 FEET 05:31 PM HST.  
HALEIWA..................LOW 0.4 FEET 09:37 AM HST.  
HIGH 1.1 FEET 04:09 PM HST.  
MOKUOLOE.................LOW 0.8 FEET 09:46 AM HST.  
HIGH 1.9 FEET 03:13 PM HST.  
SUNRISE.....................6:18 AM HST.  
SUNSET......................6:38 PM HST.  
   
TONIGHT
 
 
WEATHER.....................PARTLY CLOUDY. ISOLATED SHOWERS.  
LOW TEMPERATURE.............IN THE MID 70S.  
WINDS.......................EAST WINDS AROUND 10 MPH.  
TIDES...  
HONOLULU.................LOW 0.2 FEET 11:18 PM HST.  
WAIANAE..................LOW 0.2 FEET 11:36 PM HST.  
HALEIWA..................LOW 0.1 FEET 09:13 PM HST.  
HIGH 1.5 FEET 05:14 AM HST.  
MOKUOLOE.................LOW 0.2 FEET 09:46 PM HST.  
HIGH 2.1 FEET 04:43 AM HST.  
   
MONDAY
 
 
UV INDEX....................EXTREME.  
WEATHER.....................MOSTLY SUNNY. ISOLATED SHOWERS.  
HIGH TEMPERATURE............IN THE MID 80S.  
WINDS.......................EAST WINDS 10 TO 15 MPH.  
TIDES...  
HONOLULU.................HIGH 1.9 FEET 06:16 AM HST.  
LOW 0.6 FEET 12:40 PM HST.  
HIGH 1.2 FEET 05:36 PM HST.  
WAIANAE..................HIGH 1.8 FEET 06:36 AM HST.  
LOW 0.6 FEET 12:58 PM HST.  
HIGH 1.1 FEET 05:56 PM HST.  
HALEIWA..................LOW 0.5 FEET 10:35 AM HST.  
HIGH 1.0 FEET 04:34 PM HST.  
MOKUOLOE.................LOW 1.1 FEET 10:31 AM HST.  
HIGH 1.7 FEET 03:19 PM HST.  
SUNRISE.....................6:18 AM HST.  
SUNSET......................6:37 PM HST.  
 

 
 
HIZ017-018-045>050-141945-  
MAUI-  
835 AM HST SUN SEP 13 2026  
 
__________________________________________________________________  
TODAY MONDAY  
 
SHORES SURF SURF  
AM PM AM PM  
__________________________________________________________________  
 
NORTH FACING 1-3 1-3 0-2 0-2  
WEST FACING 0-2 0-2 0-2 0-2  
SOUTH FACING 2-4 2-4 1-3 1-3  
EAST FACING 3-5 3-5 2-4 2-4  
 
   
REST OF TODAY
 
 
WEATHER.....................SUNNY. ISOLATED SHOWERS.  
HIGH TEMPERATURE............IN THE MID 80S.  
WINDS.......................EAST WINDS AROUND 10 MPH.  
TIDES...  
KAHULUI..................LOW 0.7 FEET 09:35 AM HST.  
HIGH 2.1 FEET 03:15 PM HST.  
SUNRISE.....................6:12 AM HST.  
SUNSET......................6:32 PM HST.  
   
TONIGHT
 
 
WEATHER.....................PARTLY CLOUDY. SCATTERED SHOWERS.  
LOW TEMPERATURE.............IN THE MID 70S.  
WINDS.......................EAST WINDS AROUND 10 MPH.  
TIDES...  
KAHULUI..................LOW 0.1 FEET 09:38 PM HST.  
HIGH 2.2 FEET 04:21 AM HST.  
   
MONDAY
 
 
WEATHER.....................MOSTLY SUNNY. SCATTERED SHOWERS.  
HIGH TEMPERATURE............IN THE MID 80S.  
WINDS.......................NORTHEAST WINDS AROUND 10 MPH.  
TIDES...  
KAHULUI..................LOW 0.9 FEET 10:13 AM HST.  
HIGH 1.9 FEET 03:27 PM HST.  
SUNRISE.....................6:12 AM HST.  
SUNSET......................6:31 PM HST.  
 

 
 
HIZ052>054-141945-  
BIG ISLAND WINDWARD AND SOUTHEAST-  
835 AM HST SUN SEP 13 2026  
 
__________________________________________________________________  
TODAY MONDAY  
 
SHORES SURF SURF  
AM PM AM PM  
__________________________________________________________________  
 
NORTH FACING 1-3 1-3 0-2 0-2  
EAST FACING 3-5 3-5 2-4 2-4  
SOUTH FACING 2-4 2-4 1-3 1-3  
 
   
REST OF TODAY
 
 
WEATHER.....................MOSTLY SUNNY. SCATTERED SHOWERS.  
HIGH TEMPERATURE............IN THE LOWER 80S.  
WINDS.......................NORTH WINDS 5 TO 10 MPH.  
TIDES...  
HILO BAY.................LOW 0.6 FEET 10:29 AM HST.  
HIGH 2.1 FEET 04:09 PM HST.  
SUNRISE.....................6:07 AM HST.  
SUNSET......................6:26 PM HST.  
   
TONIGHT
 
 
WEATHER.....................PARTLY CLOUDY. ISOLATED SHOWERS.  
LOW TEMPERATURE.............IN THE LOWER 70S.  
WINDS.......................NORTH WINDS AROUND 5 MPH.  
TIDES...  
HILO BAY.................LOW 0.1 FEET 10:29 PM HST.  
HIGH 2.4 FEET 05:09 AM HST.  
   
MONDAY
 
 
WEATHER.....................MOSTLY SUNNY. ISOLATED SHOWERS.  
HIGH TEMPERATURE............IN THE MID 80S.  
WINDS.......................NORTH WINDS 5 TO 10 MPH.  
TIDES...  
HILO BAY.................LOW 0.8 FEET 11:15 AM HST.  
HIGH 1.9 FEET 04:30 PM HST.  
SUNRISE.....................6:07 AM HST.  
SUNSET......................6:25 PM HST.  
 

 
 
HIZ023-026-051-141945-  
BIG ISLAND LEEWARD-  
835 AM HST SUN SEP 13 2026  
 
__________________________________________________________________  
TODAY MONDAY  
 
SHORES SURF SURF  
AM PM AM PM  
__________________________________________________________________  
 
WEST FACING 0-2 0-2 0-2 0-2  
SOUTH FACING 2-4 2-4 1-3 1-3  
 
   
REST OF TODAY
 
 
WEATHER.....................MOSTLY SUNNY. ISOLATED SHOWERS.  
HIGH TEMPERATURE............IN THE UPPER 80S.  
WINDS.......................NORTHWEST WINDS 5 TO 10 MPH.  
TIDES...  
KONA.....................LOW 0.4 FEET 11:06 AM HST.  
HIGH 1.7 FEET 04:47 PM HST.  
KAWAIHAE.................LOW 0.5 FEET 11:40 AM HST.  
HIGH 1.7 FEET 05:15 PM HST.  
SUNRISE.....................6:11 AM HST.  
SUNSET......................6:30 PM HST.  
   
TONIGHT
 
 
WEATHER.....................MOSTLY CLEAR.  
LOW TEMPERATURE.............AROUND 70.  
WINDS.......................SOUTHEAST WINDS AROUND 5 MPH.  
TIDES...  
KONA.....................LOW 0.1 FEET 11:06 PM HST.  
HIGH 1.9 FEET 05:47 AM HST.  
KAWAIHAE.................LOW 0.1 FEET 11:22 PM HST.  
   
MONDAY
 
 
WEATHER.....................SUNNY. ISOLATED SHOWERS.  
HIGH TEMPERATURE............IN THE UPPER 80S.  
WINDS.......................WEST WINDS AROUND 5 MPH.  
TIDES...  
KONA.....................LOW 0.6 FEET 11:52 AM HST.  
HIGH 1.5 FEET 05:08 PM HST.  
KAWAIHAE.................HIGH 2.2 FEET 06:10 AM HST.  
LOW 0.6 FEET 12:32 PM HST.  
HIGH 1.4 FEET 05:42 PM HST.  
SUNRISE.....................6:11 AM HST.  
SUNSET......................6:29 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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