Surf Forecast
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
925 FZPQ50 PGUM 100633 SRFGUM Surf Zone Forecast for the Mariana Islands National Weather Service Tiyan GU 433 PM ChST Fri May 10 2024 .SYNOPSIS...A moderate risk of rip currents continues along east facing reefs with a low risk expected along other reefs. $$ GUZ001-MPZ001>003-102000- Guam-Rota-Tinian-Saipan- 433 PM ChST Fri May 10 2024 36 hour Surf Zone Forecast for the Marianas from 600 PM Friday through 600 AM Sunday .TONIGHT THROUGH SATURDAY NIGHT (6 PM TO 6 AM SUNDAY)... Rip current risk.....Moderate *. Surf Height North facing reefs............2 to 4 feet. East facing reefs............5 to 7 feet. South facing reefs............1 to 3 feet. West facing reefs............2 to 3 feet. Swell/Period Primary swell................East at 4 to 5 feet. Primary period...............8 seconds. Secondary swell..............Northeast at around 2 feet. Secondary period.............9 seconds. Water temperature Satellite estimates..........83 TO 84 Degrees. Coastal Winds............East at 10 to 15 mph. .OUTLOOK...The moderate risk of rip currents along east facing reefs will continue the next several days. Tide information for the next 36 hours... At Apra Harbor, Guam... High tide 2.5 feet at 10:42 PM Friday Low tide 1.7 feet at 4:02 AM Saturday High tide 2.4 feet at 8:32 AM Saturday Low tide -0.4 feet at 4:07 PM Saturday High tide 2.5 feet at 11:43 PM Saturday Low tide 1.8 feet at 4:59 AM Sunday High tide 2.3 feet at 9:12 AM Sunday At Rota Island... High tide 2.4 feet at 10:39 PM Friday Low tide 1.6 feet at 3:56 AM Saturday High tide 2.3 feet at 8:29 AM Saturday Low tide -0.4 feet at 4:01 PM Saturday High tide 2.3 feet at 11:40 PM Saturday Low tide 1.7 feet at 4:53 AM Sunday High tide 2.2 feet at 9:09 AM Sunday At Tinian Island... High tide 1.8 feet at 10:51 PM Friday Low tide 1.5 feet at 3:25 AM Saturday High tide 1.9 feet at 7:33 AM Saturday Low tide -0.3 feet at 3:47 PM Saturday High tide 1.8 feet at 11:58 PM Saturday Low tide 1.5 feet at 4:29 AM Sunday High tide 1.8 feet at 8:12 AM Sunday At Tanapag Harbor, Saipan... High tide 2.4 feet at 11:17 PM Friday Low tide 1.8 feet at 4:20 AM Saturday High tide 2.1 feet at 8:17 AM Saturday Low tide -0.5 feet at 4:11 PM Saturday High tide 2.4 feet at 12:21 AM Sunday Low tide 1.8 feet at 5:42 AM Sunday High tide 1.9 feet at 8:50 AM Sunday * 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. $$ Simpson