Surf Forecast
Issued by NWS Honolulu, HI

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000
FZHW52 PHFO 171312
SRFHFO

Surf Zone Forecast for Hawaii
National Weather Service Honolulu HI
312 AM HST Mon May 17 2021

.DISCUSSION...
Surf along north and west facing shores of the smaller islands will
build through the day as a small, medium period, northwest swell
arrives. Surf will remain up through midweek as a small, long-period,
west-northwest swell arrives Wednesday. A downward trend is expected
Thursday through Friday. Rough surf will continue along east facing
shores through midweek, then potentially lower slightly by the end of
the week. Surf along south facing shores will ease through the first
half of the week as the south swell moves out.

HIZ003-029>031-180245-
Kauai-
312 AM HST Mon May 17 2021

__________________________________________________________________
                       Today                     Tuesday

Shores                  Surf                       Surf
                     AM     PM                  AM     PM
__________________________________________________________________

North Facing         2-4    3-5                 3-5    3-5
West Facing          1-3    2-4                 2-4    2-4
South Facing         2-4    2-4                 1-3    1-3
East Facing          3-5    3-5                 3-5    3-5


.TODAY...
Weather.....................Mostly sunny. Scattered showers.
High Temperature............In the lower 80s.
Winds.......................East winds around 15 mph.
Tides...
   Hanalei Bay..............Low 0.1 feet 10:21 AM HST.
   Nawiliwili...............Low 0.1 feet 11:43 AM HST.
Sunrise.....................5:57 AM HST.
Sunset......................7:11 PM HST.

.TONIGHT...
Weather.....................Mostly cloudy. Scattered showers.
Low Temperature.............In the upper 60s.
Winds.......................East winds around 15 mph.
Tides...
   Hanalei Bay..............High 1.8 feet 07:29 PM HST.
                            Low 0.2 feet 04:03 AM HST.
   Nawiliwili...............High 1.7 feet 08:30 PM HST.
                            Low 0.3 feet 05:25 AM HST.

.TUESDAY...
Weather.....................Partly sunny. Scattered showers.
High Temperature............In the lower 80s.
Winds.......................East winds around 15 mph.
Tides...
   Hanalei Bay..............High 0.4 feet 07:58 AM HST.
                            Low 0.2 feet 11:24 AM HST.
   Nawiliwili...............High 0.3 feet 08:59 AM HST.
                            Low 0.2 feet 12:46 PM HST.
Sunrise.....................5:57 AM HST.
Sunset......................7:11 PM HST.

$$

HIZ006-007-009-032>035-180245-
Oahu-
312 AM HST Mon May 17 2021

__________________________________________________________________
                       Today                     Tuesday

Shores                  Surf                       Surf
                     AM     PM                  AM     PM
__________________________________________________________________

North Facing         2-4    3-5                 3-5    3-5
West Facing          1-3    1-3                 1-3    1-3
South Facing         2-4    2-4                 1-3    1-3
East Facing          3-5    3-5                 3-5    3-5


.TODAY...
UV Index....................Very High.
Weather.....................Mostly sunny. Scattered showers.
High Temperature............In the upper 70s.
Winds.......................East winds 15 to 20 mph.
Tides...
   Honolulu.................High 0.3 feet 08:20 AM HST.
                            Low 0.2 feet 12:11 PM HST.
   Waianae..................High 0.3 feet 08:40 AM HST.
                            Low 0.2 feet 12:29 PM HST.
   Haleiwa..................High 0.3 feet 07:18 AM HST.
                            Low 0.2 feet 10:06 AM HST.
   Mokuoloe.................Low 0.0 feet 10:41 AM HST.
Sunrise.....................5:48 AM HST.
Sunset......................7:00 PM HST.

.TONIGHT...
Weather.....................Mostly cloudy. Scattered showers.
Low Temperature.............In the upper 60s.
Winds.......................East winds 15 to 20 mph.
Tides...
   Honolulu.................High 1.7 feet 08:40 PM HST.
                            Low 0.1 feet 04:51 AM HST.
   Waianae..................High 1.6 feet 09:00 PM HST.
                            Low 0.1 feet 05:09 AM HST.
   Haleiwa..................High 1.4 feet 07:38 PM HST.
                            Low 0.1 feet 02:46 AM HST.
   Mokuoloe.................High 1.9 feet 07:52 PM HST.

.TUESDAY...
UV Index....................Very High.
Weather.....................Mostly sunny. Scattered showers.
High Temperature............In the upper 70s.
Winds.......................East winds 15 to 20 mph.
Tides...
   Honolulu.................High 0.4 feet 10:21 AM HST.
                            Low 0.4 feet 01:33 PM HST.
   Waianae..................High 0.4 feet 10:41 AM HST.
                            Low 0.4 feet 01:51 PM HST.
   Haleiwa..................High 0.4 feet 09:19 AM HST.
                            Low 0.3 feet 11:28 AM HST.
   Mokuoloe.................Low 0.2 feet 11:36 AM HST.
Sunrise.....................5:48 AM HST.
Sunset......................7:00 PM HST.

$$

HIZ017-018-045>050-180245-
Maui-
312 AM HST Mon May 17 2021

__________________________________________________________________
                       Today                     Tuesday

Shores                  Surf                       Surf
                     AM     PM                  AM     PM
__________________________________________________________________

North Facing         2-4    3-5                 3-5    3-5
West Facing          1-3    1-3                 1-3    1-3
South Facing         2-4    2-4                 1-3    1-3
East Facing          3-5    3-5                 3-5    3-5


.TODAY...
Weather.....................Mostly sunny. Scattered showers.
High Temperature............Around 80.
Winds.......................East winds 15 to 20 mph.
Tides...
   Kahului..................Low 0.0 feet 10:39 AM HST.
Sunrise.....................5:47 AM HST.
Sunset......................6:57 PM HST.

.TONIGHT...
Weather.....................Partly cloudy. Scattered showers.
Low Temperature.............In the mid 60s.
Winds.......................East winds around 15 mph.
Tides...
   Kahului..................High 2.0 feet 07:21 PM HST.

.TUESDAY...
Weather.....................Mostly sunny. Scattered showers.
High Temperature............Around 80.
Winds.......................East winds 15 to 20 mph.
Tides...
   Kahului..................Low 0.3 feet 11:32 AM HST.
Sunrise.....................5:47 AM HST.
Sunset......................6:58 PM HST.

$$

HIZ052>054-180245-
Big Island Windward and Southeast-
312 AM HST Mon May 17 2021

__________________________________________________________________
                       Today                     Tuesday

Shores                  Surf                       Surf
                     AM     PM                  AM     PM
__________________________________________________________________

North Facing         1-3    1-3                 1-3    1-3
East Facing          3-5    3-5                 3-5    3-5
South Facing         2-4    2-4                 2-4    2-4


.TODAY...
Weather.....................Partly sunny. Showers likely.
High Temperature............In the lower 80s.
Winds.......................Northeast winds around 10 mph.
Tides...
   Hilo Bay.................Low 0.1 feet 11:40 AM HST.
Sunrise.....................5:44 AM HST.
Sunset......................6:50 PM HST.

.TONIGHT...
Weather.....................Mostly cloudy. Showers likely.
Low Temperature.............In the upper 60s.
Winds.......................North winds 5 to 10 mph.
Tides...
   Hilo Bay.................High 2.1 feet 07:52 PM HST.
                            Low 0.7 feet 04:11 AM HST.

.TUESDAY...
Weather.....................Partly sunny. Showers likely.
High Temperature............In the lower 80s.
Winds.......................Northwest winds around 5 mph, becoming
                            east in the afternoon.
Tides...
   Hilo Bay.................High 0.7 feet 06:59 AM HST.
                            Low 0.3 feet 12:42 PM HST.
Sunrise.....................5:43 AM HST.
Sunset......................6:50 PM HST.

$$

HIZ023-026-051-180245-
Big Island Leeward-
312 AM HST Mon May 17 2021

__________________________________________________________________
                       Today                     Tuesday

Shores                  Surf                       Surf
                     AM     PM                  AM     PM
__________________________________________________________________

West Facing          1-3    1-3                 1-3    1-3
South Facing         2-4    2-4                 1-3    1-3


.TODAY...
Weather.....................Mostly sunny until 12 PM, then mostly
                            cloudy. Scattered showers.
High Temperature............In the lower 80s.
Winds.......................Southeast winds around 5 mph, becoming
                            southwest in the afternoon.
Tides...
   Kona.....................Low 0.1 feet 12:17 PM HST.
   Kawaihae.................High 0.5 feet 07:49 AM HST.
                            Low 0.2 feet 12:24 PM HST.
Sunrise.....................5:48 AM HST.
Sunset......................6:54 PM HST.

.TONIGHT...
Weather.....................Mostly cloudy until 12 AM, then partly
                            cloudy. Scattered showers.
Low Temperature.............In the upper 60s.
Winds.......................East winds around 5 mph.
Tides...
   Kona.....................High 1.7 feet 08:30 PM HST.
                            Low 0.4 feet 04:48 AM HST.
   Kawaihae.................High 2.0 feet 08:25 PM HST.
                            Low 0.2 feet 04:29 AM HST.

.TUESDAY...
Weather.....................Mostly sunny. Scattered showers.
High Temperature............In the lower 80s.
Winds.......................South winds around 5 mph, becoming
                            southwest in the afternoon.
Tides...
   Kona.....................High 0.6 feet 07:37 AM HST.
                            Low 0.2 feet 01:19 PM HST.
   Kawaihae.................High 0.5 feet 09:44 AM HST.
                            Low 0.4 feet 01:34 PM HST.
Sunrise.....................5:47 AM HST.
Sunset......................6:54 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

__________________________________________________________________

$$

Gibbs


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