863
FZPQ50 PGUM 140727
SRFGUM

Surf Zone Forecast for the Mariana Islands
National Weather Service Tiyan GU
527 PM ChST Sun Jun 14 2026

.DISCUSSION...A low risk of rip currents for all reefs is expected
through at least Monday night. There is a slight risk of lightning
tonight, tapering off in the early morning.

$$

GUZ001-MPZ001>003-142230-
Guam-Rota-Tinian-Saipan-
527 PM ChST Sun Jun 14 2026

36 hour Surf Zone Forecast for the Marianas from 600 PM Sunday
through 600 AM Tuesday

.TONIGHT...
Rip Current Risk.....Low *.
Surf Height
      North facing reefs............2 to 4 feet.
      East  facing reefs............2 to 4 feet.
      South facing reefs............Around 1 foot.
      West  facing reefs............Around 1 foot.
Swell/Period
      Primary swell................East at 2 to 3 feet.
      Primary period...............8 seconds.
Water Temperature
      Tanapag buoy.......... 86 Degrees.
Winds...............East at around 10 mph.

.MONDAY...
Rip Current Risk.....Low *.
Surf Height
      North facing reefs............2 to 4 feet.
      East  facing reefs............2 to 4 feet.
      South facing reefs............Around 1 foot.
      West  facing reefs............Around 1 foot.
Swell/Period
      Primary swell................East at 2 to 3 feet.
      Primary period...............8 seconds.
Max Heat Index.........Around 100.
Winds...............East at around 10 mph.

.MONDAY NIGHT...
Rip Current Risk.....Low *.
Surf Height
      North facing reefs............2 to 4 feet.
      East  facing reefs............2 to 4 feet.
      South facing reefs............Around 1 foot.
      West  facing reefs............Around 1 foot.
Swell/Period
      Primary swell................East at 2 to 3 feet.
      Primary period...............8 seconds.
Winds...............East at around 10 mph.


Tide information for the next 36 hours...

At Apra Harbor, Guam...
High tide  2.7 feet at  8:17 PM Sunday
Low  tide  1.9 feet at  1:13 AM Monday
High tide  2.8 feet at  6:09 AM Monday
Low  tide -0.7 feet at  1:42 PM Monday
High tide  2.8 feet at  9:11 PM Monday
Low  tide  2.0 feet at  2:13 AM Tuesday

At Rota Island...
High tide  2.5 feet at  8:14 PM Sunday
Low  tide  1.8 feet at  1:07 AM Monday
High tide  2.6 feet at  6:06 AM Monday
Low  tide -0.7 feet at  1:36 PM Monday
High tide  2.6 feet at  9:08 PM Monday
Low  tide  1.8 feet at  2:07 AM Tuesday

At Tinian Island...
High tide  2.0 feet at  8:15 PM Sunday
Low  tide  0.6 feet at 12:50 AM Monday
High tide  2.1 feet at  6:07 AM Monday
Low  tide -0.2 feet at  1:19 PM Monday
High tide  2.0 feet at  9:09 PM Monday
Low  tide  0.6 feet at  1:50 AM Tuesday

At Tanapag Harbor, Saipan...
High tide  2.3 feet at  8:46 PM Sunday
Low  tide  1.9 feet at  1:06 AM Monday
High tide  2.4 feet at  5:47 AM Monday
Low  tide -0.9 feet at  1:47 PM Monday
High tide  2.4 feet at  9:41 PM Monday
Low  tide  1.9 feet at  2:24 AM Tuesday

* 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. Rip currents
will be life threatening. If caught in a rip current, swim parallel
to the beach rather than against the current.

$$