Surf Forecast
Issued by NWS

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000
FZMY50 PGUM 271730
SRFMY

SURF ZONE FORECAST FOR THE MARIANA ISLANDS
NATIONAL WEATHER SERVICE TIYAN GU
330 AM CHST FRI APR 28 2017

.SYNOPSIS...THE RISK OF RIP CURRENTS WILL BE MODERATE ALONG EAST
FACING SHORES THROUGH THE WEEKEND. THERE IS A MODERATE RISK OF
LIGHTNING TODAY.

$$

GUZ001>004-280830-
GUAM-ROTA-TINIAN-SAIPAN-
330 AM CHST FRI APR 28 2017

.TODAY...
COASTAL WINDS............SOUTHEAST 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 5 FEET.
PRIMARY PERIOD..............9 SECONDS.
SECONDARY SWELL...............NORTHEAST AT 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...84 DEGREES.
MAXIMUM AFTERNOON HEAT INDEX...........AROUND 97.

.OUTLOOK...LITTLE CHANGE ON SATURDAY.

TIDE INFORMATION FOR THE NEXT 24 HOURS...

AT APRA HARBOR, GUAM...
HIGH TIDE  2.6 FEET AT  8:17 AM FRIDAY
LOW  TIDE -0.5 FEET AT  3:11 PM FRIDAY
HIGH TIDE  2.6 FEET AT  9:53 PM FRIDAY
LOW  TIDE  1.1 FEET AT  3:40 AM SATURDAY

AT ROTA ISLAND...
HIGH TIDE  2.4 FEET AT  8:14 AM FRIDAY
LOW  TIDE -0.5 FEET AT  3:05 PM FRIDAY
HIGH TIDE  2.5 FEET AT  9:50 PM FRIDAY
LOW  TIDE  1.0 FEET AT  3:34 AM SATURDAY

AT TINIAN ISLAND...
HIGH TIDE  1.9 FEET AT  8:15 AM FRIDAY
LOW  TIDE -0.2 FEET AT  2:48 PM FRIDAY
HIGH TIDE  1.9 FEET AT  9:51 PM FRIDAY
LOW  TIDE  0.4 FEET AT  3:17 AM SATURDAY

AT TANAPAG HARBOR, SAIPAN...
HIGH TIDE  2.2 FEET AT  8:10 AM FRIDAY
LOW  TIDE -0.3 FEET AT  3:10 PM FRIDAY
HIGH TIDE  2.3 FEET AT 10:17 PM FRIDAY
LOW  TIDE  1.3 FEET AT  3:45 AM SATURDAY

$$


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