Surf Forecast
Issued by NWS Tiyan, Guam

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FZPQ50 PGUM 010708
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Surf Zone Forecast for the Mariana Islands
National Weather Service Tiyan GU
508 PM ChST Sat Jun 1 2024

.SYNOPSIS...There will be a moderate risk of rip currents along east
facing reefs tonight, which will become low Sunday. The risk of rip
currents will then remain low along all reefs through Wednesday. On
Wednesday a moderate risk of lightning will begin.

$$

GUZ001-MPZ001>003-012215-
Guam-Rota-Tinian-Saipan-
508 PM ChST Sat Jun 1 2024

36 hour Surf Zone Forecast for the Marianas from 600 PM Saturday
through 600 AM Monday

.TONIGHT (6 PM TO 6 AM SUNDAY)...
Rip current risk.....Moderate *.
Surf Height
      North facing reefs............1 to 3 feet.
      East  facing reefs............3 to 5 feet.
      South facing reefs............1 to 3 feet.
      West  facing reefs............Around 1 foot.
Swell/Period
      Primary swell................East at 3 to 4 feet.
      Primary period...............8 seconds.
Water temperature
      Satellite estimates..........84 to 85 Degrees.
Coastal Winds............East at around 10 mph in the evening
                         becoming light.


.SUNDAY AND SUNDAY NIGHT (6 AM TO 6 AM MONDAY)...
Rip current risk.....Low  *.
Surf Height
      North facing reefs............1 to 2 feet.
      East  facing reefs............2 to 4 feet.
      South facing reefs............1 to 2 feet.
      West  facing reefs............1 to 2 feet.
Swell/Period
      Primary swell................East at 2 to 3 feet.
      Primary period...............8 seconds.
Maximum afternoon heat index...........Around 98.
Coastal Winds............Southeast at around 10 mph becoming light.


.OUTLOOK... Little change through Wednesday.

Tide information for the next 36 hours...

At Apra Harbor, Guam...
Low  tide  0.8 feet at  8:59 PM Saturday
High tide  2.7 feet at  3:40 AM Sunday
Low  tide  0.7 feet at 10:28 AM Sunday
High tide  2.1 feet at  4:30 PM Sunday
Low  tide  1.1 feet at  9:59 PM Sunday
High tide  2.7 feet at  4:15 AM Monday
Low  tide  0.3 feet at 11:17 AM Monday

At Rota Island...
Low  tide  0.7 feet at  8:53 PM Saturday
High tide  2.6 feet at  3:37 AM Sunday
Low  tide  0.7 feet at 10:22 AM Sunday
High tide  2.0 feet at  4:27 PM Sunday
Low  tide  1.0 feet at  9:53 PM Sunday
High tide  2.6 feet at  4:12 AM Monday
Low  tide  0.3 feet at 11:11 AM Monday

At Tinian Island...
Low  tide  0.4 feet at  8:22 PM Saturday
High tide  1.8 feet at  3:02 AM Sunday
Low  tide  0.4 feet at 10:03 AM Sunday
High tide  1.3 feet at  3:57 PM Sunday
Low  tide  0.7 feet at  9:15 PM Sunday
High tide  1.9 feet at  3:30 AM Monday
Low  tide  0.1 feet at 10:50 AM Monday

At Tanapag Harbor, Saipan...
Low  tide  0.5 feet at  9:00 PM Saturday
High tide  2.3 feet at  3:40 AM Sunday
Low  tide  0.4 feet at 10:34 AM Sunday
High tide  1.7 feet at  4:50 PM Sunday
Low  tide  0.9 feet at  9:56 PM Sunday
High tide  2.4 feet at  4:11 AM Monday
Low  tide  0.0 feet at 11:17 AM Monday

* 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.

$$