


NWS Forecast for: Northern Inland Waters Including The San Juan Islands (PZZ133) Issued by: National Weather Service Seattle, WA Last Update: 229 AM PDT Fri Sep 19 2025 | ![]() |
Today: NW wind around 5 kt. Waves around 2 ft or less. Tonight: SW wind around 5 kt, backing to SE after midnight. Waves around 2 ft or less. Sat: S wind 5 to 10 kt. Waves around 2 ft or less. Rain likely in the afternoon. Sat Night: S wind 5 to 10 kt, becoming SE 10 to 15 kt after midnight. Waves around 2 ft or less. Rain. Sun: SW wind 15 to 20 kt, easing to 10 to 15 kt in the afternoon. Waves around 2 ft or less. Rain, mainly in the morning. Sun Night: S wind 5 to 10 kt. Waves around 2 ft or less. Mon: S wind 5 to 10 kt. Waves around 2 ft or less. Mon Night: S wind around 5 kt. Waves around 2 ft or less. Tue: NE wind around 5 kt, backing to NW around 5 kt in the afternoon. Waves around 2 ft or less. Tue Night: NW wind 5 to 10 kt. Waves around 2 ft or less. | |
Zone Forecast: Northern Inland Waters Including The San Juan Islands (PZZ133) | |
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