Surf Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
000
FZMY50 PGUM 220652
SRFMY

Surf Zone Forecast for the Mariana Islands
National Weather Service Tiyan GU
500 PM ChST Fri Sep 22 2017

.SYNOPSIS...There is a low risk of rip currents for the next few
days.

$$

GUZ001>004-222100-
Guam-Rota-Tinian-Saipan-
500 PM ChST Fri Sep 22 2017

.Saturday...
Coastal Winds............East at 10 to 15 mph.
Surf along North facing reefs............2 to 4 feet.
Surf along East  facing reefs............4 to 6 feet.
Surf along South facing reefs............1 to 3 feet.
Surf along West  facing reefs............1 to 3 feet.
Primary swell...............East at 3 to 4 feet.
Primary period..............8 seconds.
Secondary swell...............Northeast at around 3 feet.
Secondary period..............13 seconds.

Rip current risk.....Low. However, strong currents can occur near
                     jetties and reef channels. Always have a
                     flotation device with you in the water.

Sea surface temperature at Ritidian buoy...87 Degrees.
Maximum afternoon heat index...........Around 101.

.OUTLOOK...Little change on Saturday.

Tide information for the next 24 hours...

At Apra Harbor, Guam...
High tide  2.4 feet at  8:58 PM Friday
Low  tide  0.3 feet at  3:30 AM Saturday
High tide  2.3 feet at  9:35 AM Saturday
Low  tide  0.7 feet at  3:47 PM Saturday

At Rota Island...
High tide  2.2 feet at  8:55 PM Friday
Low  tide  0.3 feet at  3:24 AM Saturday
High tide  2.2 feet at  9:32 AM Saturday
Low  tide  0.7 feet at  3:41 PM Saturday

At Tinian Island...
High tide  1.7 feet at  8:56 PM Friday
Low  tide  0.1 feet at  3:07 AM Saturday
High tide  1.7 feet at  9:33 AM Saturday
Low  tide  0.2 feet at  3:24 PM Saturday

At Tanapag Harbor, Saipan...
High tide  2.1 feet at  9:17 PM Friday
Low  tide  0.4 feet at  3:38 AM Saturday
High tide  2.0 feet at  9:53 AM Saturday
Low  tide  0.8 feet at  3:54 PM Saturday

$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.