Surf Forecast
Issued by NWS Tiyan, Guam

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FZPQ50 PGUM 260623
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Surf Zone Forecast for the Mariana Islands
National Weather Service Tiyan GU
423 PM ChST Mon Oct 26 2020

.SYNOPSIS...The risk of rip currents will be moderate along east
facing reefs tonight through middle of the week. There is a moderate
risk of lightning through the middle of the week as well.

$$

GUZ001>004-262130-
Guam-Rota-Tinian-Saipan-
423 PM ChST Mon Oct 26 2020

36 hour Surf Zone Forecast for the Marianas from 600 PM Monday
through 600 AM Wednesday

.TONIGHT AND TUESDAY (6 PM TO 6 PM TUESDAY)...
Coastal Winds............East at 10 to 20 mph.
Surf along North facing reefs............2 to 4 feet.
Surf along East  facing reefs............5 to 7 feet.
Surf along South facing reefs............2 to 4 feet.
Surf along West  facing reefs............1 to 3 feet.
Primary swell...............Northeast at 3 to 5 feet.
Primary period..............11 seconds.

Rip current risk.....Moderate. Wave conditions support stronger or
                     more frequent rip currents. Always have a
                     flotation device with you in the water.

Sea surface temperature at Ritidian buoy... 85 Degrees.
Maximum afternoon heat index...........Around 97.


.TUESDAY NIGHT (6 PM TO 6 AM WEDNESDAY)...
Coastal Winds............East at 10 to 15 mph.
Surf along North facing reefs............2 to 4 feet.
Surf along East  facing reefs............4 to 6 feet.
Surf along South facing reefs............1 to 3 feet.
Surf along West  facing reefs............1 to 3 feet.
Primary swell...............Northeast at 3 to 5 feet.
Primary period..............10 seconds.

Rip current risk.....Moderate. Wave conditions support stronger or
                     more frequent rip currents. Always have a
                     flotation device with you in the water.

.OUTLOOK...Surf is expected to increase by 1 to 2 feet
on east facing reefs by Wednesday.

Tide information for the next 36 hours...

At Apra Harbor, Guam...
High tide  2.2 feet at  5:12 PM Monday
Low  tide  1.0 feet at 11:24 PM Monday
High tide  1.7 feet at  4:33 AM Tuesday
Low  tide  0.3 feet at 10:53 AM Tuesday
High tide  2.2 feet at  5:24 PM Tuesday
Low  tide  0.8 feet at 12:24 AM Wednesday
High tide  1.8 feet at  5:34 AM Wednesday

At Rota Island...
High tide  2.0 feet at  5:09 PM Monday
Low  tide  0.9 feet at 11:18 PM Monday
High tide  1.6 feet at  4:30 AM Tuesday
Low  tide  0.3 feet at 10:47 AM Tuesday
High tide  2.0 feet at  5:18 PM Tuesday
Low  tide  0.7 feet at 11:18 PM Tuesday
High tide  1.7 feet at  5:31 AM Wednesday

At Tinian Island...
High tide  1.7 feet at  4:31 PM Monday
Low  tide  0.9 feet at 10:38 PM Monday
High tide  1.3 feet at  3:23 AM Tuesday
Low  tide  0.3 feet at 10:14 AM Tuesday
High tide  1.7 feet at  5:38 PM Tuesday
Low  tide  0.8 feet at 11:38 PM Tuesday
High tide  1.3 feet at  4:40 AM Wednesday

At Tanapag Harbor, Saipan...
High tide  2.1 feet at  5:23 PM Monday
Low  tide  1.0 feet at 11:33 PM Monday
High tide  1.6 feet at  4:49 AM Tuesday
Low  tide  0.4 feet at 10:56 AM Tuesday
High tide  2.1 feet at  5:33 PM Tuesday
Low  tide  0.9 feet at 12:33 AM Wednesday
High tide  1.7 feet at  5:47 AM Wednesday

$$


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