Surf Forecast
Issued by NWS

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000
FZMY50 PGUM 301201
SRFMY

SURF ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANA ISLANDS
NATIONAL WEATHER SERVICE TIYAN GU
1001 PM CHST WED JUL 30 2014

.SYNOPSIS...SWELL AND WIND WAVES FROM TROPICAL STORM HALONG
WILL CAUSE HAZARDOUS SURF ACROSS THE MARIANAS FOR THE NEXT
FEW DAYS. THERE WILL BE A MODERATE RISK OF LIGHTNING THE
NEXT FEW DAYS.

$$

GUZ003-004-302100-
TINIAN-SAIPAN-
1001 PM CHST WED JUL 30 2014

...HIGH SURF ADVISORY IN EFFECT UNTIL 6 AM CHST SUNDAY...

.THURSDAY...
COASTAL WINDS............SOUTH AT 10 TO 20 MPH.
SURF ALONG NORTH FACING REEFS..............5 TO 7 FEET.
SURF ALONG EAST FACING REEFS...............3 TO 5 FEET.
SURF ALONG SOUTH FACING REEFS..............7 TO 9 FEET.
SURF ALONG WEST FACING REEFS...............10 TO 12 FEET.
PRIMARY SWELL...............WEST AT 9 TO 11 FEET.
PRIMARY PERIOD..............11 SECONDS.
SECONDARY SWELL...............EAST AT AROUND 3 FEET.
SECONDARY PERIOD..............9 SECONDS.

RIP CURRENT RISK.....HIGH. POUNDING SURF WILL PRODUCE DANGEROUS RIP
                     CURRENTS AT REEFS AND BEACHES. STAY OUT OF THE
                     WATER.

SEA SURFACE TEMPERATURE FROM RITIDIAN BUOY...85 DEGREES.
MAXIMUM AFTERNOON HEAT INDEX...........AROUND 96.

.OUTLOOK...SURF WILL REMAIN HAZARDOUS ALONG WEST FACING REEFS FOR
THE NEXT FEW DAYS. SURF WILL FALL BELOW HAZARDOUS LEVELS ON
SOUTH FACING REEFS FRIDAY.

TIDE INFORMATION FOR THE NEXT 24 HOURS...

AT TINIAN ISLAND...
HIGH TIDE  1.7 FEET AT 10:19 PM WEDNESDAY
LOW  TIDE  0.3 FEET AT  4:05 AM THURSDAY
HIGH TIDE  1.5 FEET AT  9:40 AM THURSDAY
LOW  TIDE  0.1 FEET AT  3:55 PM THURSDAY

AT TANAPAG HARBOR, SAIPAN...
HIGH TIDE  2.1 FEET AT 10:51 PM WEDNESDAY
LOW  TIDE  1.1 FEET AT  4:38 AM THURSDAY
HIGH TIDE  1.8 FEET AT  9:43 AM THURSDAY
LOW  TIDE  0.3 FEET AT  4:18 PM THURSDAY

$$
GUZ001-002-302100-
GUAM-ROTA-
1001 PM CHST WED JUL 30 2014

...HIGH SURF ADVISORY IN EFFECT UNTIL 6 AM CHST SUNDAY...

.THURSDAY...
COASTAL WINDS............SOUTHWEST AT 15 TO 20 MPH.
SURF ALONG NORTH FACING REEFS..............5 TO 7 FEET.
SURF ALONG EAST FACING REEFS...............3 TO 5 FEET.
SURF ALONG SOUTH FACING REEFS..............7 TO 9 FEET.
SURF ALONG WEST FACING REEFS...............10 TO 12 FEET.
PRIMARY SWELL...............WEST AT 9 TO 11 FEET.
PRIMARY PERIOD..............11 SECONDS.
SECONDARY SWELL...............EAST AT AROUND 3 FEET.
SECONDARY PERIOD..............9 SECONDS.

RIP CURRENT RISK.....HIGH. POUNDING SURF WILL PRODUCE DANGEROUS RIP
                     CURRENTS AT REEFS AND BEACHES. STAY OUT OF THE
                     WATER.

SEA SURFACE TEMPERATURE FROM RITIDIAN BUOY...85 DEGREES.
MAXIMUM AFTERNOON HEAT INDEX...........AROUND 95.

.OUTLOOK...SURF WILL REMAIN HAZARDOUS ALONG WEST FACING REEFS FOR
THE NEXT FEW DAYS. SURF WILL FALL BELOW HAZARDOUS LEVELS ON
SOUTH FACING REEFS FRIDAY.

TIDE INFORMATION FOR THE NEXT 24 HOURS...

AT APRA HARBOR, GUAM...
HIGH TIDE  2.3 FEET AT 10:21 PM WEDNESDAY
LOW  TIDE  1.0 FEET AT  4:28 AM THURSDAY
HIGH TIDE  2.1 FEET AT  9:42 AM THURSDAY
LOW  TIDE  0.3 FEET AT  4:18 PM THURSDAY

AT ROTA ISLAND...
HIGH TIDE  2.2 FEET AT 10:18 PM WEDNESDAY
LOW  TIDE  1.0 FEET AT  4:22 AM THURSDAY
HIGH TIDE  2.0 FEET AT  9:39 AM THURSDAY
LOW  TIDE  0.3 FEET AT  4:12 PM THURSDAY

$$






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