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Belfast Harbor Maine Tide & Weather - May 21, 2026.  Sunrise: 05:15 - Sunset: 19:50 |
BatV: 4.128   rssi: -63.0 |
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Weather data provided by OpenWeather |
Air Temp |
humidity |
Dew Point |
Winds |
Gusts |
Barometer |
Rain Rate |
Rain Today |
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May 21, 2026 21:35 |
52° F |
50% |
33° F |
NW 1 mph |
5 mph |
30.30 |
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NDBC - Station 44007 (LLNR75) - (43.525N 70.140W) - 12NM Southeast of Portland |
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Offshore Conditions |
Air Temp |
Wave Hgt |
Wave Per |
Winds |
Gusts |
Barometer |
Water Temp |
Wave Dir |
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May 21, 2026 21:00 |
52.9° F |
2.0 ft |
8 secs |
SW 5.8 kts |
7.8 kts |
30.24 |
51.3° F |
SE |
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Belfast Harbor Maine Five Day Weather Forecast |
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| Tonight | Friday | Friday Night | Saturday | Saturday Night | Sunday | Sunday Night | Memorial Day | Monday Night | Tuesday | |
| Low: 41°F | High: 68°F | Low: 42°F | High: 68°F | Low: 45°F | High: 60°F | Low: 44°F | High: 57°F | Low: 47°F | High: 71°F | |
| NW 0 to 5 mph | NW 0 to 5 mph | NW 0 to 5 mph | E 0 to 5 mph | S 0 to 5 mph | E 0 to 10 mph | SE 0 to 5 mph | E 5 mph | N 0 to 5 mph | W 0 to 5 mph | |
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| Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Mostly Cloudy | Mostly Cloudy | Rain Showers | Rain Showers Likely | Chance Rain Showers | Partly Sunny | |
Detailed Forecast Tonight: Mostly clear, with a low around 41. Northwest wind 0 to 5 mph. Friday: Sunny, with a high near 68. Northwest wind 0 to 5 mph. Friday Night: Mostly clear, with a low around 42. Northwest wind 0 to 5 mph. Saturday: Mostly sunny, with a high near 68. East wind 0 to 5 mph. Saturday Night: Mostly cloudy, with a low around 45. South wind 0 to 5 mph. Sunday: Mostly cloudy, with a high near 60. Sunday Night: Rain showers. Mostly cloudy, with a low around 44. Chance of precipitation is 80%. Memorial Day: Rain showers likely. Mostly cloudy, with a high near 57. Chance of precipitation is 70%. Monday Night: A chance of rain showers before 2am. Mostly cloudy, with a low around 47. Chance of precipitation is 40%. Tuesday: Partly sunny, with a high near 71. |
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| Hourly Marine Point Forecast - 12nm SE of Portland Maine - Location: 43.525 -70.14 | ||||||||||
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| Time | 09:00PM | 10:00PM | 11:00PM | 12:00AM | 01:00AM | 02:00AM | 03:00AM | 04:00AM | 05:00AM | 06:00AM |
| Temperature | 50° F | 49° F | 48° F | 47° F | 46° F | 44° F | 44° F | 45° F | 44° F | 44° F |
| Wind Speed | W 4kt | NW 5kt | NNW 5kt | NNW 5kt | NNW 5kt | NNW 5kt | NNW 5kt | N 6kt | N 6kt | N 6kt |
| Wind Gust | 9kt | 9kt | 10kt | 10kt | 10kt | 10kt | 11kt | 11kt | 12kt | 11kt |
| Wave Ht. | 0ft | 0ft | 0ft | 0ft | 0ft | 0ft | 0ft | 0ft | 0ft | 0ft |
| Weather | ||||||||||