Surf Forecast
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
354 FZPQ50 PGUM 110608 SRFGUM Surf Zone Forecast for the Mariana Islands National Weather Service Tiyan GU 408 PM ChST Tue Jun 11 2024 .SYNOPSIS...A moderate risk of rip currents is expected along east facing reefs the next few days, while the risk will remain low along all other reefs through the week. There will be a slight risk of lightning through the week. $$ GUZ001-MPZ001>003-112100- Guam-Rota-Tinian-Saipan- 408 PM ChST Tue Jun 11 2024 36 hour Surf Zone Forecast for the Marianas from 600 PM Tuesday through 600 AM Thursday .TONIGHT AND WEDNESDAY (6 PM TO 6 PM WEDNESDAY)... Rip current risk.....Moderate *. Surf Height North facing reefs............2 to 4 feet. East facing reefs............3 to 5 feet. South facing reefs............1 to 2 feet. West facing reefs............1 to 2 feet. Swell/Period Primary swell................East at 3 to 4 feet. Primary period...............8 seconds. Water temperature Ritidian buoy..........86 Degrees. Maximum afternoon heat index...........Around 102. Coastal Winds............Southeast to east at 5 to 15 mph. .WEDNESDAY NIGHT (6 PM TO 6 AM THURSDAY)... 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 2 feet. West facing reefs............1 to 2 feet. Swell/Period Primary swell................East at 3 to 5 feet. Primary period...............8 seconds. Coastal Winds............East at 5 to 15 mph. .OUTLOOK...Little change expected through Thursday. Tide information for the next 36 hours... At Apra Harbor, Guam... Low tide 0.1 feet at 5:14 PM Tuesday High tide 2.4 feet at 12:57 AM Wednesday Low tide 1.7 feet at 6:28 AM Wednesday High tide 2.1 feet at 10:28 AM Wednesday Low tide 0.3 feet at 5:56 PM Wednesday High tide 2.4 feet at 1:34 AM Thursday At Rota Island... Low tide 0.1 feet at 5:08 PM Tuesday High tide 2.3 feet at 12:54 AM Wednesday Low tide 1.6 feet at 6:22 AM Wednesday High tide 2.0 feet at 10:25 AM Wednesday Low tide 0.3 feet at 5:50 PM Wednesday High tide 2.3 feet at 1:31 AM Thursday At Tinian Island... Low tide -0.1 feet at 4:53 PM Tuesday High tide 1.7 feet at 12:58 AM Wednesday Low tide 1.3 feet at 6:13 AM Wednesday High tide 1.5 feet at 9:30 AM Wednesday Low tide 0.1 feet at 5:34 PM Wednesday High tide 1.7 feet at 1:26 AM Thursday At Tanapag Harbor, Saipan... Low tide -0.1 feet at 5:22 PM Tuesday High tide 2.3 feet at 1:20 AM Wednesday Low tide 1.5 feet at 7:27 AM Wednesday High tide 1.6 feet at 10:20 AM Wednesday Low tide 0.1 feet at 6:04 PM Wednesday High tide 2.2 feet at 1:50 AM Thursday * 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. $$