Surf Forecast
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
309 FZPQ50 PGUM 250559 SRFGUM Surf Zone Forecast for the Mariana Islands National Weather Service Tiyan GU 359 PM ChST Sat May 25 2024 .SYNOPSIS...A moderate risk of rip currents continues along east facing reefs, with a low risk along south, west and north facing reefs. $$ GUZ001-MPZ001>003-252100- Guam-Rota-Tinian-Saipan- 359 PM ChST Sat May 25 2024 36 hour Surf Zone Forecast for the Marianas from 600 PM Saturday through 600 AM Monday .TONIGHT THROUGH SUNDAY NIGHT (6 PM TO 6 AM MONDAY)... Rip current risk.....Moderate *. Surf Height North facing reefs............2 to 4 feet. East facing reefs............4 to 6 feet. South facing reefs............1 to 3 feet. West facing reefs............1 to 2 feet. Swell/Period Primary swell................East at 3 to 5 feet. Primary period...............8 seconds. Water temperature Satellite estimates..........83 to 85 Degrees. Maximum afternoon heat index.......Around 100. Coastal Winds......................East at 10 to 15 mph. .OUTLOOK...Little change in surf and rip risk expected over the coming days. Tide information for the next 36 hours... At Apra Harbor, Guam... High tide 2.5 feet at 10:22 PM Saturday Low tide 1.9 feet at 3:36 AM Sunday High tide 2.4 feet at 8:00 AM Sunday Low tide -0.3 feet at 3:35 PM Sunday High tide 2.5 feet at 11:14 PM Sunday Low tide 1.9 feet at 4:25 AM Monday At Rota Island... High tide 2.4 feet at 10:19 PM Saturday Low tide 1.8 feet at 3:30 AM Sunday High tide 2.3 feet at 7:57 AM Sunday Low tide -0.3 feet at 3:29 PM Sunday High tide 2.4 feet at 11:11 PM Sunday Low tide 1.8 feet at 4:19 AM Monday At Tinian Island... High tide 1.8 feet at 10:51 PM Saturday Low tide 1.6 feet at 2:48 AM Sunday High tide 1.8 feet at 6:51 AM Sunday Low tide -0.3 feet at 3:17 PM Sunday High tide 1.8 feet at 11:47 PM Sunday Low tide 1.6 feet at 3:42 AM Monday At Tanapag Harbor, Saipan... High tide 2.2 feet at 11:06 PM Saturday Low tide 1.9 feet at 3:44 AM Sunday High tide 2.1 feet at 7:29 AM Sunday Low tide -0.5 feet at 3:43 PM Sunday High tide 2.3 feet at 12:00 AM Monday Low tide 1.9 feet at 4:50 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. $$