Surf Forecast
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000
FZMY50 PGUM 211740
SRFMY

Surf Zone Forecast for the Mariana Islands
National Weather Service Tiyan GU
600 AM ChST Thu Feb 22 2018

.SYNOPSIS...There will be moderate risk of rip currents the next few
days.

$$

GUZ001>004-220800-
Guam-Rota-Tinian-Saipan-
600 AM ChST Thu Feb 22 2018

...HIGH SURF ADVISORY IS NO LONGER IN EFFECT...

.TODAY...
Coastal Winds............Northeast at 15 to 20 mph.
Surf along North facing reefs............4 to 6 feet.
Surf along East  facing reefs............5 to 7 feet.
Surf along South facing reefs............1 to 3 feet.
Surf along West  facing reefs............3 to 5 feet.
Primary swell...............East at 2 to 5 feet.
Primary period..............9 seconds.
Secondary swell...............North at around 3 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...83 Degrees.
Maximum afternoon heat index...........Around 99.

.TONIGHT...
Coastal Winds............Northeast at 10 to 20 mph.
Surf along North facing reefs............3 to 5 feet.
Surf along East  facing reefs............5 to 7 feet.
Surf along South facing reefs............1 to 3 feet.
Surf along West  facing reefs............2 to 4 feet.
Primary swell...............East at 2 to 5 feet.
Primary period..............9 seconds.
Secondary swell...............North at around 3 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.

.OUTLOOK...Surf will fall around 1 foot on east facing reefs Friday.

Tide information for the next 24 hours...

At Apra Harbor, Guam...
Low  tide  0.8 feet at  5:39 AM Thursday
High tide  2.3 feet at 11:47 AM Thursday
Low  tide  0.4 feet at  6:46 PM Thursday
High tide  1.9 feet at  1:06 AM Friday

At Rota Island...
Low  tide  0.8 feet at  5:33 AM Thursday
High tide  2.2 feet at 11:44 AM Thursday
Low  tide  0.3 feet at  6:40 PM Thursday
High tide  1.8 feet at  1:03 AM Friday

At Tinian Island...
Low  tide  0.3 feet at  5:16 AM Thursday
High tide  1.7 feet at 11:45 AM Thursday
Low  tide  0.1 feet at  6:23 PM Thursday
High tide  1.4 feet at  1:04 AM Friday

At Tanapag Harbor, Saipan...
Low  tide  0.9 feet at  5:49 AM Thursday
High tide  2.0 feet at 11:59 AM Thursday
Low  tide  0.5 feet at  7:00 PM Thursday
High tide  1.7 feet at  1:33 AM Friday

$$



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