Surf Forecast
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000
FZMY50 PGUM 230626
SRFMY

Surf zone forecast for the Mariana Islands
National Weather Service Tiyan GU
500 PM ChST Fri Jun 23 2017

.SYNOPSIS...There is a low risk of rip currents through the weekend.
There will be a moderate risk of lightning beginning tonight and
continuing through the weekend.

$$

GUZ001>004-232100-
Guam-Rota-Tinian-Saipan-
500 PM ChST Fri Jun 23 2017

.Saturday...
Coastal Winds............East at 10 to 15 mph.
Surf along North facing reefs............1 to 3 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 2 feet.
Primary swell...............East at 3 to 4 feet.
Primary period..............8 seconds.
Secondary swell.............Southeast at around 2 feet.
Secondary period............9 seconds.

Rip current risk.....Low. However, strong currents can occur near
                     jetties and reef channels. Always have a
                     flotation device with you in the water.

Sea surface temperature at Ritidian buoy...86 Degrees.
Maximum afternoon heat index...........Around 99.

.OUTLOOK...Little change on Sunday.

Tide information for the next 24 hours...

At Apra Harbor, Guam...
High tide  2.5 feet at  8:00 PM Friday
Low  tide  1.4 feet at  1:19 AM Saturday
High tide  2.7 feet at  6:33 AM Saturday
Low  tide -0.9 feet at  1:50 PM Saturday

At Rota Island...
High tide  2.4 feet at  7:57 PM Friday
Low  tide  1.3 feet at  1:13 AM Saturday
High tide  2.5 feet at  6:30 AM Saturday
Low  tide -0.8 feet at  1:44 PM Saturday

At Tinian Island...
High tide  1.9 feet at  7:58 PM Friday
Low  tide  0.4 feet at 12:56 AM Saturday
High tide  2.0 feet at  6:31 AM Saturday
Low  tide -0.3 feet at  1:27 PM Saturday

At Tanapag Harbor, Saipan...
High tide  2.3 feet at  8:24 PM Friday
Low  tide  1.5 feet at  1:12 AM Saturday
High tide  2.4 feet at  6:22 AM Saturday
Low  tide -0.7 feet at  1:54 PM Saturday

$$



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