Surf Forecast
Issued by NWS

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000
FZMY50 PGUM 161122 CCA
SRFMY

SURF ZONE FORECAST FOR THE MARIANA ISLANDS...CORRECTED
NATIONAL WEATHER SERVICE TIYAN GU
411 PM CHST MON JAN 16 2017

CORRECTED SURF HEIGHT FOR NORTH FACING REEFS

.SYNOPSIS...A MODERATE RISK OF RIP CURRENTS THIS AFTERNOON AT GUAM
AND ROTA WILL INCREASE TO HIGH OVER NIGHT...THEN CONTINUE HIGH FOR
THE NEXT FEW DAYS. THERE WILL BE A HIGH RISK OF RIP CURRENTS FOR THE
NEXT FEW DAYS AT TINIAN AND SAIPAN. THERE WILL BE A MODERATE RISK OF
LIGHTNING THROUGH WEDNESDAY AFTERNOON.

$$

GUZ001-002-162100-
GUAM-ROTA-
411 PM CHST MON JAN 16 2017

...HIGH SURF ADVISORY IN EFFECT FROM 1 AM TUESDAY TO 6 AM FRIDAY
ALONG NORTH FACING REEFS.....

.TUESDAY...
COASTAL WINDS............NORTHEAST AT 10 TO 15 MPH.
SURF ALONG NORTH FACING REEFS..............8 TO 11 FEET.
SURF ALONG EAST FACING REEFS...............5 TO 7 FEET.
SURF ALONG SOUTH FACING REEFS..............2 TO 4 FEET.
SURF ALONG WEST FACING REEFS...............3 TO 6 FEET.
PRIMARY SWELL...............NORTH AT 7 TO 9 FEET.
PRIMARY PERIOD..............11 SECONDS.
SECONDARY SWELL...............EAST AT AROUND 3 FEET.
SECONDARY PERIOD..............10 SECONDS.


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

SEA SURFACE TEMPERATURE AT RITIDIAN BUOY...84 DEGREES.
MAXIMUM AFTERNOON HEAT INDEX...........AROUND 92.

.OUTLOOK...SURF WILL BUILD 1 TO 2 FEET ON NORTH FACING REEFS AND
AROUND 1 FOOT ON EAST FACING REEFS WEDNESDAY.

TIDE INFORMATION FOR THE NEXT 24 HOURS...

AT APRA HARBOR, GUAM...
LOW  TIDE  1.1 FEET AT  5:02 PM MONDAY
HIGH TIDE  2.2 FEET AT  9:56 PM MONDAY
LOW  TIDE  0.0 FEET AT  4:54 AM TUESDAY
HIGH TIDE  2.4 FEET AT 11:42 AM TUESDAY

AT ROTA ISLAND...
LOW  TIDE  1.1 FEET AT  4:56 PM MONDAY
HIGH TIDE  2.0 FEET AT  9:53 PM MONDAY
LOW  TIDE  0.0 FEET AT  4:48 AM TUESDAY
HIGH TIDE  2.3 FEET AT 11:39 AM TUESDAY

$$

GUZ003-004-162100-
TINIAN-SAIPAN-
411 PM CHST MON JAN 16 2017

...HIGH SURF ADVISORY IN EFFECT UNTIL 6 AM FRIDAY ALONG NORTH FACING
REEFS...

.TUESDAY...
COASTAL WINDS............BREEZY. NORTHEAST AT 15 TO 25 MPH.
SURF ALONG NORTH FACING REEFS..............9 TO 12 FEET.
SURF ALONG EAST FACING REEFS...............5 TO 7 FEET.
SURF ALONG SOUTH FACING REEFS..............4 TO 6 FEET.
SURF ALONG WEST FACING REEFS...............3 TO 6 FEET.
PRIMARY SWELL...............NORTH AT 7 TO 10 FEET.
PRIMARY PERIOD..............11 SECONDS.
SECONDARY SWELL...............EAST AT AROUND 3 FEET.
SECONDARY PERIOD..............10 SECONDS.


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

SEA SURFACE TEMPERATURE AT TANAPAG BUOY...82 DEGREES.
MAXIMUM AFTERNOON HEAT INDEX...........AROUND 92.

.OUTLOOK...SURF WILL BUILD 1 TO 2 FEET ON NORTH FACING REEFS AND
AROUND 1 FOOT ON EAST FACING REEFS WEDNESDAY.

TIDE INFORMATION FOR THE NEXT 24 HOURS...

AT TINIAN ISLAND...
LOW  TIDE  0.4 FEET AT  4:39 PM MONDAY
HIGH TIDE  1.6 FEET AT  9:54 PM MONDAY
LOW  TIDE  0.0 FEET AT  4:31 AM TUESDAY
HIGH TIDE  1.8 FEET AT 11:40 AM TUESDAY

AT TANAPAG HARBOR, SAIPAN...
LOW  TIDE  1.2 FEET AT  5:15 PM MONDAY
HIGH TIDE  1.8 FEET AT 10:06 PM MONDAY
LOW  TIDE  0.1 FEET AT  4:57 AM TUESDAY
HIGH TIDE  2.2 FEET AT 12:08 PM TUESDAY

$$


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