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Belfast Harbor Maine Tide & Weather - May 18, 2026.  Sunrise: 05:15 - Sunset: 19:50 |
BatV: 4.188   rssi: -68.0 |
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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 18, 2026 08:00 |
58° F |
59% |
44° F |
E 1 mph |
6 mph |
30.27 |
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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 18, 2026 07:10 |
52.2° F |
2.0 ft |
8 secs |
N 5.8 kts |
5.8 kts |
30.22 |
47.8° F |
SE |
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Belfast Harbor Maine Five Day Weather Forecast |
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| Today | Tonight | Tuesday | Tuesday Night | Wednesday | Wednesday Night | Thursday | Thursday Night | Friday | Friday Night | |
| High: 64°F | Low: 47°F | High: 85°F | Low: 65°F | High: 85°F | Low: 47°F | High: 62°F | Low: 42°F | High: 64°F | Low: 44°F | |
| SE 0 to 10 mph | S 0 to 5 mph | S 0 to 10 mph | SW 5 mph | W 5 to 10 mph | NW 5 to 10 mph | NW 10 to 15 mph | NW 0 to 10 mph | W 0 to 10 mph | W 0 to 5 mph | |
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| Partly Sunny | Partly Cloudy | Partly Sunny then Chance Showers And Thunderstorms | Chance Showers And Thunderstorms then Partly Cloudy | Chance Rain Showers | Chance Rain Showers then Partly Cloudy | Sunny | Mostly Clear | Mostly Sunny | Mostly Cloudy | |
Detailed Forecast Today: Partly sunny, with a high near 64. Southeast wind 0 to 10 mph. Tonight: Partly cloudy, with a low around 47. South wind 0 to 5 mph. Tuesday: A chance of rain showers between noon and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. South wind 0 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. Tuesday Night: A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and 8pm. Partly cloudy, with a low around 65. Southwest wind around 5 mph. Chance of precipitation is 30%. Wednesday: A chance of rain showers between 9am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 85. West wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. Wednesday Night: A chance of rain showers before 8pm. Partly cloudy, with a low around 47. Chance of precipitation is 40%. Thursday: Sunny, with a high near 62. Thursday Night: Mostly clear, with a low around 42. Friday: Mostly sunny, with a high near 64. Friday Night: Mostly cloudy, with a low around 44. |
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| Hourly Marine Point Forecast - 12nm SE of Portland Maine - Location: 43.525 -70.14 | ||||||||||
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| Time | 08:00AM | 09:00AM | 10:00AM | 11:00AM | 12:00PM | 01:00PM | 02:00PM | 04:00PM | 05:00PM | 06:00PM |
| Temperature | 46° F | 47° F | 49° F | 50° F | 51° F | 50° F | 52° F | 53° F | 55° F | 52° F |
| Wind Speed | NE 3kt | E 3kt | SE 3kt | SSE 3kt | SSE 4kt | SSE 5kt | SSE 6kt | S 5kt | S 5kt | S 5kt |
| Wind Gust | 6kt | 6kt | 6kt | 6kt | 8kt | 10kt | 12kt | 10kt | 10kt | 10kt |
| Wave Ht. | 0ft | 0ft | 0ft | 0ft | 0ft | 0ft | 0ft | 0ft | 0ft | 0ft |
| Weather | ||||||||||