Surf Forecast
Issued by NWS

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FZMY50 PGUM 262022 CCA
SRFMY

Surf zone forecast for the Mariana Islands
National Weather Service Tiyan GU
600 AM ChST Thu Jul 27 2017

.SYNOPSIS...The rip current risk has increased to Moderate and
will remain this high through the weekend.

$$

GUZ001>004-270900-
Guam-Rota-Tinian-Saipan-
600 AM ChST Thu Jul 27 2017

CORRECTION TO SURF HEIGHTS ON EAST AND SOUTH FACING REEFS

.TODAY...
Coastal Winds............South at around 10 mph.
Surf along North facing reefs............2 to 4 feet.
Surf along East  facing reefs............3 to 5 feet.
Surf along South facing reefs............2 to 4 feet.
Surf along West  facing reefs............3 to 5 feet.
Primary swell...............Northeast at around 3 feet.
Primary period..............11 seconds.
Secondary swell...............Southwest at around 3 feet.
Secondary period..............8 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 101.

.OUTLOOK...Little change Friday.

Tide information for the next 24 hours...

At Apra Harbor, Guam...
High tide  2.3 feet at  9:46 AM Thursday
Low  tide -0.1 feet at  4:41 PM Thursday
High tide  2.4 feet at 11:20 PM Thursday
Low  tide  0.9 feet at  5:31 AM Friday

At Rota Island...
High tide  2.1 feet at  9:43 AM Thursday
Low  tide -0.1 feet at  4:35 PM Thursday
High tide  2.3 feet at 11:17 PM Thursday
Low  tide  0.9 feet at  5:25 AM Friday

At Tinian Island...
High tide  1.7 feet at  9:44 AM Thursday
Low  tide  0.0 feet at  4:18 PM Thursday
High tide  1.8 feet at 11:18 PM Thursday
Low  tide  0.3 feet at  5:08 AM Friday

At Tanapag Harbor, Saipan...
High tide  2.0 feet at 10:00 AM Thursday
Low  tide  0.0 feet at  4:50 PM Thursday
High tide  2.3 feet at 11:51 PM Thursday
Low  tide  1.0 feet at  5:57 AM Friday

$$


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