Surf Forecast
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000
FZMY50 PGUM 130515
SRFMY

Surf Zone Forecast for the Mariana Islands
National Weather Service Tiyan GU
500 PM ChST Wed Dec 13 2017

.SYNOPSIS...The risk of rip currents will be moderate for the next
several days.

$$

GUZ001>004-132100-
Guam-Rota-Tinian-Saipan-
500 PM ChST Wed Dec 13 2017

.Thursday...
Coastal Winds............East at 10 to 15 mph.
Surf along North facing reefs............3 to 5 feet.
Surf along East  facing reefs............6 to 8 feet.
Surf along South facing reefs............2 to 4 feet.
Surf along West  facing reefs............2 to 4 feet.
Primary swell...............East at 5 to 7 feet.
Primary period..............10 seconds.
Secondary swell...............North around 2 feet.
Secondary 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.

Sea surface temperature at Ritidian buoy...85 Degrees.
Maximum afternoon heat index...........Around 100.

.OUTLOOK...Surf will rise 1 to 2 feet along north facing reefs
Friday, but fall about 1 to 2 feet along east facing reefs.

Tide information for the next 24 hours...

At Apra Harbor, Guam...
High tide  2.4 feet at  4:07 PM Wednesday
Low  tide  0.3 feet at 11:11 PM Wednesday
High tide  1.9 feet at  5:38 AM Thursday
Low  tide  1.1 feet at 10:47 AM Thursday

At Rota Island...
High tide  2.3 feet at  4:04 PM Wednesday
Low  tide  0.3 feet at 11:05 PM Wednesday
High tide  1.8 feet at  5:35 AM Thursday
Low  tide  1.1 feet at 10:41 AM Thursday

At Tinian Island...
High tide  1.8 feet at  4:05 PM Wednesday
Low  tide  0.1 feet at 10:48 PM Wednesday
High tide  1.4 feet at  5:36 AM Thursday
Low  tide  0.4 feet at 10:24 AM Thursday

At Tanapag Harbor, Saipan...
High tide  2.2 feet at  4:27 PM Wednesday
Low  tide  0.3 feet at 11:22 PM Wednesday
High tide  1.7 feet at  6:04 AM Thursday
Low  tide  1.1 feet at 10:56 AM Thursday

$$



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