Seavey Island, NH Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Wed
Jun 18 		Showers
Close Hourly 		73º / 66º 53% S 8 mph 91%
1pm Showers 66º 45% S 8 mph 98%
2pm Showers 68º 53% S 8 mph 94%
3pm Cloudy 68º 24% S 9 mph 93%
4pm Cloudy 71º 8% S 8 mph 86%
5pm Cloudy 71º 5% S 8 mph 86%
6pm Mostly Cloudy 71º 4% S 8 mph 83%
7pm Mostly Cloudy 70º 4% S 7 mph 86%
8pm Cloudy 69º 10% S 5 mph 88%
9pm Mostly Cloudy 68º 10% S 5 mph 91%
10pm Mostly Cloudy 68º 11% S 4 mph 91%
11pm Partly Cloudy 68º 10% S 4 mph 91%
Thu
Jun 19 		AM Fog/PM Sun
View Hourly 		82º / 68º 13% S 11 mph 79%
12am Mostly Cloudy 68º 10% S 4 mph 93%
1am Mostly Cloudy 68º 11% S 3 mph 94%
2am Foggy 67º 9% S 3 mph 94%
3am Foggy 67º 9% S 3 mph 97%
4am Foggy 67º 9% S 3 mph 97%
5am Foggy 67º 10% S 3 mph 97%
6am Foggy 67º 9% S 2 mph 99%
7am Foggy 68º 9% SSW 2 mph 97%
8am Foggy 70º 10% SSW 4 mph 92%
9am Cloudy 73º 13% SSW 3 mph 89%
10am Cloudy 75º 12% SSW 5 mph 83%
11am Mostly Cloudy 77º 7% S 6 mph 79%
12pm Partly Cloudy 78º 6% S 8 mph 75%
1pm Partly Cloudy 80º 5% SSE 9 mph 72%
2pm Partly Cloudy 81º 5% SSE 9 mph 71%
3pm Partly Cloudy 80º 6% SSE 10 mph 72%
4pm Mostly Sunny 80º 6% S 10 mph 72%
5pm Partly Cloudy 79º 8% S 11 mph 74%
6pm Partly Cloudy 79º 7% SSW 11 mph 72%
7pm Partly Cloudy 79º 14% SSW 12 mph 68%
8pm Partly Cloudy 78º 14% SW 11 mph 73%
9pm Cloudy 79º 15% SW 11 mph 73%
10pm Cloudy 78º 16% SW 9 mph 75%
11pm Mostly Cloudy 76º 9% SW 9 mph 78%
Fri
Jun 20 		Sunny
View Hourly 		82º / 62º 2% WNW 19 mph 51%
12am Mostly Cloudy 75º 5% SW 8 mph 79%
1am Partly Cloudy 73º 5% SW 8 mph 81%
2am Partly Cloudy 72º 6% SW 8 mph 83%
3am Partly Cloudy 72º 6% WSW 8 mph 82%
4am Partly Cloudy 70º 5% WSW 9 mph 81%
5am Mostly Clear 69º 5% WSW 10 mph 79%
6am Partly Cloudy 69º 10% WSW 10 mph 79%
7am Partly Cloudy 69º 3% W 13 mph 74%
8am Sunny 70º 2% W 14 mph 69%
9am Mostly Sunny 72º 1% W 15 mph 60%
10am Mostly Sunny 74º 0% W 17 mph 55%
11am Mostly Sunny 75º 0% WNW 17 mph 51%
12pm Sunny 77º 2% WNW 18 mph 48%
Sat
Jun 21 		Mostly Sunny 80º / 66º 13% SW 8 mph 56%
Sun
Jun 22 		AM Showers 83º / 67º 48% SW 9 mph 70%
Mon
Jun 23 		Partly Cloudy 86º / 72º 9% SSW 10 mph 67%
Tue
Jun 24 		Sunny 93º / 74º 5% W 9 mph 57%
Wed
Jun 25 		PM Thunderstorms 82º / 65º 42% NE 8 mph 67%

Weather Radar for Seavey Island, NH See Radar

See Radar Map

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Seavey Island, NH

This Afternoon
High : 70ºF
Variable winds 5 kt or less. A slight chance of showers before 3pm. Seas 1 ft or less.
Tonight
Low : 63ºF
Variable winds 5 kt or less. Patchy fog after 11pm. Seas 1 ft or less.
Juneteenth
High : 84ºF
SSW wind 5 to 10 kt. A slight chance of showers between 3pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Patchy fog before 10am. Seas 1 ft or less.
Thursday Night
Low : 64ºF
Variable winds 5 kt or less. A chance of showers before 2am. Seas 1 ft or less.
Friday
High : 79ºF
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Friday Night
Low : 59ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Saturday
High : 79ºF
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Saturday Night
Low : 63ºF
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Sunday
High : 81ºF
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.

NOAA Buoy Data Near Seavey Island, NH See Map

Loading Map...
Loading Buoy Data...

    Local Goods & Services See All Nearby

    Marine Supplies

    Hamilton Marine - Kittery, ME

    Boating Supplies, Equipment & Gear
    York Harbor Marine Family-Owned Full Service Marine York Maine

    York Harbor Marine Service

    Boat Dealers & Brokers
    Maritime Boats

    Maritime Boats

    Boat Dealers & Brokers
    Great Bay Marine

    Great Bay Marine

    Boatyards and Storage

    Wind Speed Forecast for Seavey Island, NH

    WednesdayThursdayFriday
    Wind Speed (MPH) 8853339111181015
    1pm5pm9pm1am5am9am1pm5pm9pm1am5am9am
    MPH 8853339111181015
    DIR SSSSSSSWSSESSWSWWSWW

    Current Weather Conditions In Seavey Island, NH

    As Of: 46 minutes ago

    • 66ºF
    • 66ºF
    • 8mph
    • 0º (S)
    • 8mph
    • Showers
    • 6mi
    • 29.92"
    • 98%
    • 0ºF

    The weather right now in Seavey Island, NH is Showers. The current temperature is 66°F, and the expected high and low for today, Wednesday, June 18, 2025, are 73° high temperature and 66°F low temperature. The wind is currently blowing at 8 miles per hour, and coming from the South. The wind is gusting to 8 mph. With the wind and the atmosphere the temperature feels like 66° Fahrenheit. Expected precipitation is 45 percent, with current humidity at 98 percent, and air pressure at 29.92 in. Visibility is 6 nautical miles. There are no current weather alert(s).