Extreme Heat and Excessive Rainfall This Week
A significant heat wave continues for the Rockies, Northern Plains, and Great Lakes into the Mid-Atlantic, peaking in intensity through midweek and lingering across parts of the Northern Plains and Midwest until this weekend. Excessive rainfall my bring life-threatening and locally catastrophic flash and urban flooding across portions of southwestern Texas through early Friday. Read More >
| NWS Forecast for: Northern Inland Waters Including The San Juan Islands (PZZ133) Issued by: National Weather Service Seattle, WA Last Update: 136 AM PDT Wed Jul 15 2026 |  |
| Today: S wind 5 to 10 kt, easing to around 5 kt late this morning, veering to W this afternoon. Waves around 2 ft or less. Tonight: SW wind around 5 kt, backing to S after midnight. Waves around 2 ft or less. Thu: W wind 5 to 10 kt, becoming SW 10 to 15 kt in the afternoon. Waves around 2 ft or less. A chance of rain in the afternoon. Thu Night: S wind 10 to 15 kt. Waves around 2 ft or less. Rain likely in the evening. Fri: SE wind 10 to 15 kt, becoming S 5 to 10 kt in the afternoon. Waves around 2 ft or less. Fri Night: SW wind 5 to 10 kt. Waves around 2 ft or less. Sat: SW wind around 5 kt. Waves around 2 ft or less. Sat Night: W wind around 5 kt. Waves around 2 ft or less. Sun: NW wind around 5 kt, rising to 5 to 10 kt in the afternoon. Waves around 2 ft or less. Sun Night: W wind around 5 kt. Waves around 2 ft or less. | |
| Zone Forecast: Northern Inland Waters Including The San Juan Islands (PZZ133) | |
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