FPMY50 PGUM 061708 ZFPGUM Zone Forecast for Guam and the Northern Marianas National Weather Service Tiyan GU 308 AM ChST Thu May 7 2026 GUZ001-MPZ001-070900- Guam-Rota- 308 AM ChST Thu May 7 2026 ...HIGH SURF ADVISORY IN EFFECT UNTIL 4 PM CHST THIS AFTERNOON ALONG NORTH AND EAST FACING REEFS... ...HIGH RIP CURRENT RISK IN EFFECT THROUGH SUNDAY AFTERNOON ALONG NORTH AND EAST FACING REEFS... .TODAY...Breezy. Partly sunny with scattered showers. East winds 15 to 25 mph. Highs around 84. Chance of showers 30 percent. .TONIGHT AND FRIDAY...Mostly cloudy with scattered showers. East winds 15 to 20 mph. Highs around 87. Lows near 77. Chance of showers 30 percent. .FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Isolated showers. East winds 15 to 20 mph. Lows around 77. Highs around 85. Chance of showers 20 percent. .SATURDAY NIGHT THROUGH WEDNESDAY...Partly cloudy with a 20 percent chance of showers. Lows in the upper 70s. Highs in the upper 80s. $$ MPZ002-003-070900- Tinian-Saipan- 308 AM ChST Thu May 7 2026 ...HIGH SURF ADVISORY IN EFFECT UNTIL 4 PM CHST THIS AFTERNOON ALONG NORTH AND EAST FACING REEFS... ...HIGH RIP CURRENT RISK IN EFFECT THROUGH SUNDAY AFTERNOON ALONG NORTH AND EAST FACING REEFS... .TODAY...Breezy. Partly sunny with scattered showers. East winds 20 to 25 mph. Highs around 84. Chance of showers 30 percent. .TONIGHT THROUGH SATURDAY...Partly cloudy with isolated showers. East winds 15 to 20 mph. Lows around 78. Highs around 87. Chance of showers 20 percent. .SATURDAY NIGHT THROUGH WEDNESDAY...Breezy. Partly cloudy with a 20 percent chance of showers. Lows in the upper 70s. Highs in the upper 80s. $$