628  
FZHW52 PHFO 211400  
SRFHFO  
 
SURF ZONE FORECAST FOR HAWAII  
NATIONAL WEATHER SERVICE HONOLULU HI  
400 AM HST SAT MAY 21 2022  
   
DISCUSSION
 
 
SURF HEIGHTS ALONG SOUTH FACING SHORES WILL FLUCTUATE BETWEEN NEAR TO  
SLIGHTLY BELOW AVERAGE TODAY THROUGH THE MIDDLE OF NEXT WEEK. THE  
NEXT LONG- PERIOD SOUTH SWELL WILL FILL DURING THE SECOND HALF OF NEXT  
WEEK, BRINGING ABOVE AVERAGE SURF ALONG SOUTH FACING SHORES.  
 
SURF ALONG NORTH AND WEST FACING SHORES WILL SLOWLY DECLINE TODAY  
AND BECOME NEARLY FLAT TOMORROW THROUGH THE FIRST HALF OF NEXT  
WEEK. THE NEXT SMALL NORTHWEST SWELL IS EXPECTED TO ARRIVE MIDDLE OF  
NEXT WEEK AND PROVIDE A SMALL BUMP FOR NORTH AND WEST FACING SHORES.  
 
SMALL EAST FACING SHORES SURF WILL GET A SLIGHT BOOST TOMORROW AND  
MONDAY THEN MAINTAIN THROUGH THE REST OF THE WEEK.  
 
HIZ003-029>031-220200-  
KAUAI-  
400 AM HST SAT MAY 21 2022  
 
__________________________________________________________________  
TODAY SUNDAY  
 
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 3-5 3-5 2-4 2-4  
EAST FACING 1-3 1-3 2-4 2-4  
 
   
TODAY
 
 
WEATHER.....................PARTLY SUNNY. SCATTERED SHOWERS.  
HIGH TEMPERATURE............IN THE LOWER 80S.  
WINDS.......................EAST WINDS 5 TO 10 MPH.  
TIDES...  
HANALEI BAY..............HIGH 0.4 FEET 07:46 AM HST.  
LOW 0.2 FEET 11:35 AM HST.  
NAWILIWILI...............HIGH 0.4 FEET 08:47 AM HST.  
LOW 0.2 FEET 12:57 PM HST.  
SUNRISE.....................5:56 AM HST.  
SUNSET......................7:12 PM HST.  
   
TONIGHT
 
 
WEATHER.....................MOSTLY CLOUDY. SCATTERED SHOWERS.  
LOW TEMPERATURE.............IN THE UPPER 60S.  
WINDS.......................EAST WINDS 5 TO 10 MPH.  
TIDES...  
HANALEI BAY..............HIGH 2.0 FEET 08:19 PM HST.  
LOW 0.1 FEET 03:55 AM HST.  
NAWILIWILI...............HIGH 1.8 FEET 09:20 PM HST.  
LOW 0.1 FEET 05:17 AM HST.  
   
SUNDAY
 
 
WEATHER.....................MOSTLY SUNNY. SCATTERED SHOWERS.  
HIGH TEMPERATURE............IN THE LOWER 80S.  
WINDS.......................EAST WINDS AROUND 15 MPH.  
TIDES...  
HANALEI BAY..............HIGH 0.6 FEET 09:41 AM HST.  
LOW 0.4 FEET 01:15 PM HST.  
NAWILIWILI...............HIGH 0.6 FEET 10:42 AM HST.  
LOW 0.4 FEET 02:37 PM HST.  
SUNRISE.....................5:55 AM HST.  
SUNSET......................7:13 PM HST.  
 

 
 
HIZ006-007-009-032>035-220200-  
OAHU-  
400 AM HST SAT MAY 21 2022  
 
__________________________________________________________________  
TODAY SUNDAY  
 
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 3-5 3-5 2-4 2-4  
EAST FACING 1-3 1-3 2-4 2-4  
 
   
TODAY
 
 
UV INDEX....................EXTREME.  
WEATHER.....................MOSTLY SUNNY. ISOLATED SHOWERS.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................EAST WINDS AROUND 5 MPH, INCREASING TO  
AROUND 15 MPH IN THE AFTERNOON.  
TIDES...  
HONOLULU.................HIGH 0.5 FEET 09:50 AM HST.  
LOW 0.3 FEET 01:39 PM HST.  
WAIANAE..................HIGH 0.4 FEET 10:10 AM HST.  
LOW 0.3 FEET 01:57 PM HST.  
HALEIWA..................HIGH 0.4 FEET 08:48 AM HST.  
LOW 0.2 FEET 11:34 AM HST.  
MOKUOLOE.................LOW 0.1 FEET 12:00 PM HST.  
SUNRISE.....................5:47 AM HST.  
SUNSET......................7:02 PM HST.  
   
TONIGHT
 
 
WEATHER.....................PARTLY CLOUDY. SCATTERED SHOWERS.  
LOW TEMPERATURE.............AROUND 70.  
WINDS.......................EAST WINDS AROUND 10 MPH.  
TIDES...  
HONOLULU.................HIGH 1.9 FEET 09:33 PM HST.  
LOW -0.1 FEET 05:16 AM HST.  
WAIANAE..................HIGH 1.8 FEET 09:53 PM HST.  
LOW -0.1 FEET 05:34 AM HST.  
HALEIWA..................HIGH 1.5 FEET 08:31 PM HST.  
LOW 0.0 FEET 03:11 AM HST.  
MOKUOLOE.................HIGH 2.1 FEET 08:49 PM HST.  
LOW 0.5 FEET 05:27 AM HST.  
   
SUNDAY
 
 
UV INDEX....................EXTREME.  
WEATHER.....................MOSTLY SUNNY. SCATTERED SHOWERS.  
HIGH TEMPERATURE............AROUND 80.  
WINDS.......................EAST WINDS AROUND 15 MPH.  
TIDES...  
HONOLULU.................HIGH 0.7 FEET 11:21 AM HST.  
LOW 0.5 FEET 03:27 PM HST.  
WAIANAE..................HIGH 0.7 FEET 11:41 AM HST.  
LOW 0.5 FEET 03:45 PM HST.  
HALEIWA..................HIGH 0.6 FEET 10:19 AM HST.  
LOW 0.4 FEET 01:22 PM HST.  
MOKUOLOE.................HIGH 0.6 FEET 09:01 AM HST.  
LOW 0.4 FEET 01:29 PM HST.  
SUNRISE.....................5:47 AM HST.  
SUNSET......................7:02 PM HST.  
 

 
 
HIZ017-018-045>050-220200-  
MAUI-  
400 AM HST SAT MAY 21 2022  
 
__________________________________________________________________  
TODAY SUNDAY  
 
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 3-5 3-5 2-4 2-4  
EAST FACING 1-3 1-3 2-4 2-4  
 
   
TODAY
 
 
WEATHER.....................SUNNY. ISOLATED SHOWERS.  
HIGH TEMPERATURE............IN THE MID 80S.  
WINDS.......................EAST WINDS 10 TO 15 MPH.  
TIDES...  
KAHULUI..................LOW 0.1 FEET 11:43 AM HST.  
SUNRISE.....................5:46 AM HST.  
SUNSET......................6:59 PM HST.  
   
TONIGHT
 
 
WEATHER.....................PARTLY CLOUDY. SCATTERED SHOWERS.  
LOW TEMPERATURE.............IN THE MID 60S.  
WINDS.......................EAST WINDS 10 TO 15 MPH.  
TIDES...  
KAHULUI..................HIGH 2.2 FEET 08:25 PM HST.  
LOW 0.6 FEET 04:45 AM HST.  
   
SUNDAY
 
 
WEATHER.....................MOSTLY SUNNY. SCATTERED SHOWERS.  
HIGH TEMPERATURE............IN THE MID 80S.  
WINDS.......................EAST WINDS 15 TO 20 MPH.  
TIDES...  
KAHULUI..................HIGH 0.7 FEET 08:24 AM HST.  
LOW 0.5 FEET 01:10 PM HST.  
SUNRISE.....................5:46 AM HST.  
SUNSET......................6:59 PM HST.  
 

 
 
HIZ052>054-220200-  
BIG ISLAND WINDWARD AND SOUTHEAST-  
400 AM HST SAT MAY 21 2022  
 
__________________________________________________________________  
TODAY SUNDAY  
 
SHORES SURF SURF  
AM PM AM PM  
__________________________________________________________________  
 
NORTH FACING 1-3 1-3 0-2 0-2  
EAST FACING 1-3 1-3 3-5 3-5  
SOUTH FACING 3-5 3-5 3-5 3-5  
 
   
TODAY
 
 
WEATHER.....................MOSTLY SUNNY. ISOLATED SHOWERS.  
HIGH TEMPERATURE............IN THE MID 80S.  
WINDS.......................EAST WINDS AROUND 10 MPH.  
TIDES...  
HILO BAY.................HIGH 0.8 FEET 07:21 AM HST.  
LOW 0.2 FEET 12:54 PM HST.  
SUNRISE.....................5:42 AM HST.  
SUNSET......................6:51 PM HST.  
   
TONIGHT
 
 
WEATHER.....................MOSTLY CLOUDY. SCATTERED SHOWERS.  
LOW TEMPERATURE.............IN THE UPPER 60S.  
WINDS.......................NORTHEAST WINDS AROUND 10 MPH, BECOMING  
NORTHWEST AFTER MIDNIGHT.  
TIDES...  
HILO BAY.................HIGH 2.4 FEET 08:52 PM HST.  
LOW 0.4 FEET 04:26 AM HST.  
   
SUNDAY
 
 
WEATHER.....................PARTLY SUNNY. SCATTERED SHOWERS.  
HIGH TEMPERATURE............IN THE MID 80S.  
WINDS.......................EAST WINDS 10 TO 15 MPH.  
TIDES...  
HILO BAY.................HIGH 0.9 FEET 09:37 AM HST.  
LOW 0.5 FEET 02:27 PM HST.  
SUNRISE.....................5:42 AM HST.  
SUNSET......................6:52 PM HST.  
 

 
 
HIZ023-026-051-220200-  
BIG ISLAND LEEWARD-  
400 AM HST SAT MAY 21 2022  
 
__________________________________________________________________  
TODAY SUNDAY  
 
SHORES SURF SURF  
AM PM AM PM  
__________________________________________________________________  
 
WEST FACING 1-3 0-2 0-2 0-2  
SOUTH FACING 3-5 3-5 2-4 2-4  
 
   
TODAY
 
 
WEATHER.....................SUNNY. ISOLATED SHOWERS.  
HIGH TEMPERATURE............IN THE LOWER 80S.  
WINDS.......................NORTHWEST WINDS AROUND 5 MPH.  
TIDES...  
KONA.....................HIGH 0.6 FEET 07:59 AM HST.  
LOW 0.1 FEET 01:31 PM HST.  
KAWAIHAE.................HIGH 0.6 FEET 09:34 AM HST.  
LOW 0.3 FEET 01:42 PM HST.  
SUNRISE.....................5:46 AM HST.  
SUNSET......................6:55 PM HST.  
   
TONIGHT
 
 
WEATHER.....................PARTLY CLOUDY. SCATTERED SHOWERS.  
LOW TEMPERATURE.............IN THE UPPER 60S.  
WINDS.......................NORTH WINDS AROUND 5 MPH, BECOMING  
SOUTHEAST AFTER MIDNIGHT.  
TIDES...  
KONA.....................HIGH 1.9 FEET 09:30 PM HST.  
LOW 0.3 FEET 05:03 AM HST.  
KAWAIHAE.................HIGH 2.1 FEET 09:21 PM HST.  
LOW 0.0 FEET 05:05 AM HST.  
   
SUNDAY
 
 
WEATHER.....................MOSTLY SUNNY. SCATTERED SHOWERS.  
HIGH TEMPERATURE............IN THE LOWER 80S.  
WINDS.......................SOUTH WINDS AROUND 5 MPH, BECOMING WEST  
IN THE AFTERNOON.  
TIDES...  
KONA.....................HIGH 0.7 FEET 10:15 AM HST.  
LOW 0.3 FEET 03:04 PM HST.  
KAWAIHAE.................HIGH 0.8 FEET 11:07 AM HST.  
LOW 0.5 FEET 03:15 PM HST.  
SUNRISE.....................5:46 AM HST.  
SUNSET......................6:56 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  
 
__________________________________________________________________  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab HI Page Main Text Page