| NWS Forecast for: Boston Harbor (ANZ230) Issued by: National Weather Service Norton, MA Last Update: 707 PM EDT Fri Jul 11 2025 | |
| Tonight: S winds 5 to 10 kt. Waves 1 foot or less. Patchy fog after midnight with vsby 1 nm or less. Sat: SE winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Waves 1 foot or less, then around 2 ft in the afternoon. Patchy fog in the morning with vsby 1 nm or less. Sat Night: SE winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Waves around 2 ft in the evening, then 1 foot or less. Patchy fog after midnight with vsby 1 to 3 nm. Sun: SE winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Waves 1 foot or less, then around 2 ft in the afternoon. Patchy fog in the morning with vsby 1 to 3 nm. Sun Night: S winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Waves around 2 ft in the evening, then 1 foot or less. Mon And Mon Night: SW winds 5 to 10 kt. Waves around 2 ft. A chance of showers through the night. Tue Through Wed Night: SW winds 10 to 15 kt. Waves around 2 ft. seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. | |
| Zone Forecast: Boston Harbor (ANZ230) | |
Visit your local NWS office at: https://www.weather.gov/boston |