663
FZPQ50 PGUM 210606
SRFGUM
SURF ZONE FORECAST FOR THE MARIANA ISLANDS
NATIONAL WEATHER SERVICE TIYAN GU
406 PM CHST THU NOV 21 2024
SYNOPSIS
THERE WILL BE A MODERATE RISK OF RIP CURRENTS THROUGH THE WEEKEND
ALONG NORTH AND EAST FACING REEFS, WHICH COULD BECOME HIGH NEXT
WEEK.
GUZ001-MPZ001>003-212115-
GUAM-ROTA-TINIAN-SAIPAN-
406 PM CHST THU NOV 21 2024
36 HOUR SURF ZONE FORECAST FOR THE MARIANAS FROM 600 PM THURSDAY
THROUGH 600 AM SATURDAY
TONIGHT THROUGH FRIDAY NIGHT (6 PM TO 6 AM SATURDAY)
RIP CURRENT RISK.....MODERATE *.
SURF HEIGHT
NORTH FACING REEFS............6 TO 8 FEET.
EAST FACING REEFS............6 TO 8 FEET.
SOUTH FACING REEFS............1 TO 3 FEET.
WEST FACING REEFS............2 TO 4 FEET.
SWELL/PERIOD
PRIMARY SWELL................NORTHEAST AT 5 TO 7 FEET.
PRIMARY PERIOD...............9 SECONDS.
SECONDARY SWELL..............NORTH AT 2 TO 4 FEET.
SECONDARY PERIOD.............12 SECONDS.
WATER TEMPERATURE
RITIDIAN BUOY..........85 DEGREES.
MAXIMUM AFTERNOON HEAT INDEX...........AROUND 102 DEGREES.
COASTAL WINDS............EAST AT 10 TO 20 MPH.
OUTLOOK
SEAS AND SURF MAY INCREASE DURING THE FIRST HALF
OF NEXT WEEK.
TIDE INFORMATION FOR THE NEXT 36 HOURS...
AT APRA HARBOR, GUAM...
LOW TIDE 1.5 FEET AT 6:45 PM THURSDAY
HIGH TIDE 1.8 FEET AT 10:21 PM THURSDAY
LOW TIDE -0.2 FEET AT 6:14 AM FRIDAY
HIGH TIDE 2.0 FEET AT 2:18 PM FRIDAY
LOW TIDE 1.4 FEET AT 8:05 PM FRIDAY
HIGH TIDE 1.6 FEET AT 11:29 PM FRIDAY
LOW TIDE 0.0 FEET AT 7:09 AM SATURDAY
AT ROTA ISLAND...
LOW TIDE 1.4 FEET AT 6:39 PM THURSDAY
HIGH TIDE 1.6 FEET AT 10:18 PM THURSDAY
LOW TIDE -0.2 FEET AT 6:08 AM FRIDAY
HIGH TIDE 1.9 FEET AT 2:15 PM FRIDAY
LOW TIDE 1.3 FEET AT 7:59 PM FRIDAY
HIGH TIDE 1.5 FEET AT 11:26 PM FRIDAY
LOW TIDE 0.0 FEET AT 7:03 AM SATURDAY
AT TINIAN ISLAND...
LOW TIDE 1.3 FEET AT 6:20 PM THURSDAY
HIGH TIDE 1.5 FEET AT 9:32 PM THURSDAY
LOW TIDE -0.2 FEET AT 6:01 AM FRIDAY
HIGH TIDE 1.6 FEET AT 2:09 PM FRIDAY
LOW TIDE 1.2 FEET AT 7:38 PM FRIDAY
HIGH TIDE 1.3 FEET AT 10:43 PM FRIDAY
LOW TIDE -0.1 FEET AT 6:50 AM SATURDAY
AT TANAPAG HARBOR, SAIPAN...
LOW TIDE 1.6 FEET AT 7:35 PM THURSDAY
HIGH TIDE 1.7 FEET AT 10:10 PM THURSDAY
LOW TIDE 0.0 FEET AT 6:26 AM FRIDAY
HIGH TIDE 2.2 FEET AT 2:28 PM FRIDAY
LOW TIDE 1.5 FEET AT 9:00 PM FRIDAY
HIGH TIDE 1.5 FEET AT 11:39 PM FRIDAY
LOW TIDE 0.3 FEET AT 7:22 AM SATURDAY
* LOW RISK OF RIP CURRENTS - STRONG CURRENTS CAN STILL OCCUR NEAR
JETTIES AND REEF CHANNELS. ALWAYS HAVE A FLOTATION DEVICE WITH YOU
IN THE WATER.
MODERATE RISK OF RIP CURRENTS - WAVE CONDITIONS SUPPORT STRONGER
OR MORE FREQUENT RIP CURRENTS. ALWAYS HAVE A FLOTATION DEVICE WITH
YOU IN THE WATER.
HIGH RISK OF RIP CURRENTS - LARGE WAVES WILL PRODUCE STRONG RIP
CURRENTS, ESPECIALLY ALONG NARROW REEFS AND BEACHES. IF CAUGHT IN
A RIP CURRENT, SWIM PARALLEL TO THE BEACH RATHER THAN AGAINST THE
CURRENT.
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