FZPQ50 PGUM 132335 SRFGUM Surf Zone Forecast for the Mariana Islands National Weather Service Tiyan GU 935 AM ChST Tue Apr 14 2026 GUZ001-141445- Guam- 935 AM ChST Tue Apr 14 2026 ...TROPICAL STORM WARNING REMAINS IN EFFECT... ...TYPHOON WATCH REMAINS IN EFFECT... ...COASTAL FLOOD WARNING REMAINS IN EFFECT THROUGH WEDNESDAY AFTERNOON ALONG NORTH, EAST, AND SOUTH FACING SHORELINES... ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 6 PM CHST THURSDAY ALONG NORTH, EAST, AND SOUTH FACING REEFS... The island of Guam is under a Tropical Storm Warning. Please see the latest STY Sinlaku Local Statement (WTPQ81 PGUM HLSPQ1) for more updated and detailed surf zone and hazard information. Tide information for the next 36 hours... At Apra Harbor, Guam... Low tide 1.1 feet at 11:38 AM Tuesday High tide 2.1 feet at 5:12 PM Tuesday Low tide 0.4 feet at 11:34 PM Tuesday High tide 2.4 feet at 6:06 AM Wednesday Low tide 0.8 feet at 12:16 PM Wednesday High tide 2.3 feet at 6:13 PM Wednesday Low tide 0.6 feet at 12:19 AM Thursday $$ MPZ001>003-141445- Rota-Tinian-Saipan- 935 AM ChST Tue Apr 14 2026 ...TYPHOON WARNING REMAINS IN EFFECT... ...COASTAL FLOOD WARNING REMAINS IN EFFECT THROUGH WEDNESDAY AFTERNOON ALONG NORTH, EAST, AND SOUTH FACING SHORELINES... ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 6 PM CHST THURSDAY ALONG NORTH, EAST, AND SOUTH FACING REEFS... The islands of Rota, Tinian, and Saipan are under a Typhoon Warning. Please see the latest STY Sinlaku Local Statement (WTPQ81 PGUM HLSPQ1) for more updated and detailed surf zone and hazard information. Tide information for the next 36 hours... At Rota Island... Low tide 1.0 feet at 11:32 AM Tuesday High tide 2.0 feet at 5:09 PM Tuesday Low tide 0.4 feet at 11:28 PM Tuesday High tide 2.2 feet at 6:03 AM Wednesday Low tide 0.7 feet at 12:10 PM Wednesday High tide 2.1 feet at 6:10 PM Wednesday Low tide 0.6 feet at 12:13 AM Thursday At Tinian Island... Low tide 0.4 feet at 11:15 AM Tuesday High tide 1.6 feet at 5:10 PM Tuesday Low tide 0.1 feet at 11:11 PM Tuesday High tide 1.8 feet at 6:04 AM Wednesday Low tide 0.3 feet at 11:53 AM Wednesday High tide 1.7 feet at 6:11 PM Wednesday Low tide 0.2 feet at 11:56 PM Wednesday At Tanapag Harbor, Saipan... Low tide 0.9 feet at 11:37 AM Tuesday High tide 1.8 feet at 5:24 PM Tuesday Low tide 0.4 feet at 11:29 PM Tuesday High tide 2.1 feet at 6:08 AM Wednesday Low tide 0.6 feet at 12:13 PM Wednesday High tide 2.0 feet at 6:23 PM Wednesday Low tide 0.5 feet at 12:13 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. Rip currents will be life threatening. If caught in a rip current, swim parallel to the beach rather than against the current. $$