Surf Forecast
Issued by NWS

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000
FZMY50 PGUM 291921
SRFMY

SURF ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANA ISLANDS
NATIONAL WEATHER SERVICE TIYAN GU
521 AM CHST THU JUL 30 2015

.SYNOPSIS...THERE WILL BE A LOW RISK OF RIP CURRENTS ALONG ALL
REEFS AND BEACHES OF THE MARIANAS THROUGH SATURDAY. ON SUNDAY
AN APPROACHING TROPICAL DISTURBANCE COULD RAISE THE LIGHTNING
RISK TO MODERATE.

$$

GUZ001>004-301030-
GUAM-ROTA-TINIAN-SAIPAN-
521 AM CHST THU JUL 30 2015

.TODAY...
COASTAL WINDS............SOUTH AT 5 TO 10 MPH.
SURF ALONG NORTH FACING REEFS..............AROUND 1 FOOT.
SURF ALONG EAST FACING REEFS...............2 TO 4 FEET.
SURF ALONG SOUTH FACING REEFS..............1 TO 3 FEET.
SURF ALONG WEST FACING REEFS...............AROUND 1 FOOT.
PRIMARY SWELL...............EAST AT 2 TO 3 FEET.
PRIMARY PERIOD..............10 SECONDS.
SECONDARY SWELL...............SOUTHEAST AT AROUND 2 FEET.
SECONDARY PERIOD..............10 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 FROM IPAN BUOY...84 DEGREES.
MAXIMUM AFTERNOON HEAT INDEX...........AROUND 98.

.OUTLOOK...LITTLE CHANGE FRIDAY.

TIDE INFORMATION FOR THE NEXT 24 HOURS...

AT APRA HARBOR, GUAM...
HIGH TIDE  2.5 FEET AT  5:36 AM THURSDAY
LOW  TIDE -0.5 FEET AT 12:51 PM THURSDAY
HIGH TIDE  2.4 FEET AT  7:48 PM THURSDAY
LOW  TIDE  1.3 FEET AT  1:10 AM FRIDAY

AT ROTA ISLAND...
HIGH TIDE  2.3 FEET AT  5:33 AM THURSDAY
LOW  TIDE -0.5 FEET AT 12:45 PM THURSDAY
HIGH TIDE  2.2 FEET AT  7:45 PM THURSDAY
LOW  TIDE  1.2 FEET AT  1:04 AM FRIDAY

AT TINIAN ISLAND...
HIGH TIDE  1.8 FEET AT  5:34 AM THURSDAY
LOW  TIDE -0.2 FEET AT 12:28 PM THURSDAY
HIGH TIDE  1.8 FEET AT  7:46 PM THURSDAY
LOW  TIDE  0.4 FEET AT 12:47 AM FRIDAY

AT TANAPAG HARBOR, SAIPAN...
HIGH TIDE  2.0 FEET AT  5:38 AM THURSDAY
LOW  TIDE -0.4 FEET AT 12:58 PM THURSDAY
HIGH TIDE  1.9 FEET AT  7:50 PM THURSDAY
LOW  TIDE  1.1 FEET AT  1:17 AM FRIDAY

$$



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