Surf Forecast
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FZMY50 PGUM 241902
SRFMY

Surf Zone Forecast for the Mariana Islands
National Weather Service Tiyan GU
600 AM ChST Mon Sep 25 2017

.SYNOPSIS...There is a moderate risk of rip currents along
east facing reefs through tonight.  There is a slight risk of
lightning through tonight.

$$

GUZ001>004-251100-
Guam-Rota-Tinian-Saipan-
600 AM ChST Mon Sep 25 2017

.TODAY...
Coastal Winds............Northeast at 10 to 15 mph.
Surf along North facing reefs............2 to 4 feet.
Surf along East  facing reefs............5 to 7 feet.
Surf along South facing reefs............1 to 3 feet.
Surf along West  facing reefs............1 to 3 feet.
Primary swell...............East at 3 to 4 feet.
Primary period..............8 seconds.
Secondary swell.............Northeast at around 2 feet.
Secondary period............12 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...86 Degrees.
Maximum afternoon heat index...........Around 103.

.OUTLOOK...Surf will fall about a foot along east facing reefs on
Tuesday.

Tide information for the next 24 hours...

At Apra Harbor, Guam...
High tide  2.1 feet at 11:14 AM Monday
Low  tide  1.1 feet at  5:08 PM Monday
High tide  2.1 feet at 10:24 PM Monday
Low  tide  0.3 feet at  5:30 AM Tuesday

At Rota Island...
High tide  2.0 feet at 11:11 AM Monday
Low  tide  1.1 feet at  5:02 PM Monday
High tide  2.0 feet at 10:21 PM Monday
Low  tide  0.3 feet at  5:24 AM Tuesday

At Tinian Island...
High tide  1.6 feet at 11:12 AM Monday
Low  tide  0.4 feet at  4:45 PM Monday
High tide  1.5 feet at 10:22 PM Monday
Low  tide  0.1 feet at  5:07 AM Tuesday

At Tanapag Harbor, Saipan...
High tide  1.9 feet at 11:43 AM Monday
Low  tide  1.2 feet at  5:10 PM Monday
High tide  1.8 feet at 10:39 PM Monday
Low  tide  0.4 feet at  5:38 AM Tuesday

$$



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