Surf Forecast

Guam-Rota-Tinian-Saipan-
528 am chst Tue Jul 7 2015

...High surf advisory in effect until 6 PM chst Thursday...

.Today...
Coastal winds............south at 5 to 15 mph. 
Surf along north facing reefs..............5 to 7 feet. 
Surf along east facing reefs...............4 to 6 feet. 
Surf along south facing reefs..............7 to 9 feet. 
Surf along west facing reefs...............9 to 11 feet. 
Primary swell...............west at 7 to 9 feet. 
Primary period..............10 seconds. 
Secondary swell...............east at around 4 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 from ipan buoy...82 degrees. 
Maximum afternoon heat index...........around 98. 

.Outlook...Surf will remain hazardous along west and south facing
reefs on Wednesday...and may become hazardous along north and 
east facing reefs Wednesday night or Thursday.

Tide information for the next 24 hours...

At Apra Harbor, Guam...
low  tide  1.0 feet at  5:53 am Tuesday
high tide  2.1 feet at 10:59 am Tuesday
low  tide  0.1 feet at  5:40 PM Tuesday
high tide  2.6 feet at 12:26 am Wednesday

At Rota island...
low  tide  0.9 feet at  5:47 am Tuesday
high tide  2.0 feet at 10:56 am Tuesday
low  tide  0.1 feet at  5:34 PM Tuesday
high tide  2.4 feet at 12:23 am Wednesday

At Tinian island...
low  tide  0.3 feet at  5:30 am Tuesday
high tide  1.6 feet at 10:57 am Tuesday
low  tide  0.0 feet at  5:17 PM Tuesday
high tide  1.9 feet at 12:24 am Wednesday

At tanapag Harbor, Saipan...
low  tide  0.8 feet at  6:00 am Tuesday
high tide  1.7 feet at 11:01 am Tuesday
low  tide  0.1 feet at  5:47 PM Tuesday
high tide  2.0 feet at 12:28 am Wednesday


» Return to Forecast Page