| NWS Forecast for: 9NM ESE Portsmouth NH Atlantic Ocean Issued by: National Weather Service Gray/Portland, ME Last Update: 2:19 pm EDT Oct 8, 2026 |  |
This Afternoon: W wind around 10 kt. Sunny. Seas around 2 ft. Tonight: W wind 10 to 15 kt. Clear. Seas around 1 ft. Friday: WNW wind 10 to 13 kt increasing to 12 to 15 kt in the morning. Winds could gust as high as 25 kt. Sunny. Seas around 1 ft. Friday Night: WNW wind around 10 kt. Mostly clear. Seas around 1 ft. Saturday: WNW wind 5 to 10 kt. Sunny. Seas around 1 ft. Saturday Night: Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft. Sunday: SSW wind 5 to 10 kt. Partly sunny. Seas 1 to 2 ft. Sunday Night: SSW wind around 10 kt. Showers likely. Seas around 2 ft. Columbus Day: SE wind 5 to 10 kt becoming NE in the afternoon. Showers likely. Seas around 1 ft. | |
| Marine Point Forecast: 42.99°N 70.62°W Associated Zone Forecast which includes this point | |
Visit your local NWS office at: https://www.weather.gov/gyx/ |
