| NWS Forecast for: 6NM SSE Portsmouth NH Atlantic Ocean Issued by: National Weather Service Gray/Portland, ME Last Update: 5:17 am EDT Jul 9, 2025 | |
| Today: Variable winds 5 kt or less. Isolated showers between 1pm and 3pm. Seas around 2 ft. Tonight: Variable winds 5 kt or less. Isolated showers after 1am. Seas around 1 ft. Thursday: Variable winds 5 kt or less. Scattered showers, with thunderstorms also possible after 5pm. Seas around 1 ft. Thursday Night: Variable winds 5 kt or less. Scattered showers before 2am. Seas around 1 ft. Friday: Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft. Friday Night: Variable winds 5 kt or less. Mostly cloudy. Seas 1 to 2 ft. Saturday: Variable winds 5 kt or less. Partly sunny. Seas around 2 ft. Saturday Night: Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft. Sunday: Variable winds 5 kt or less. Partly sunny. Seas around 1 ft. | |
| Marine Point Forecast: 42.98°N 70.74°W Associated Zone Forecast which includes this point | |
Visit your local NWS office at: https://www.weather.gov/gyx/ |