Uncatena Island, Hadley Harbor, MA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Jul 13 		Mostly Clear -º / 68º 2% SW 18 mph 83%
Tue
Jul 14 		Partly Cloudy/Wind
View Hourly 		76º / 72º 5% SW 24 mph 77%
12am Mostly Clear 71º 2% SW 17 mph 83%
1am Clear 70º 2% SW 17 mph 82%
2am Mostly Clear 70º 2% SW 18 mph 83%
3am Mostly Clear 70º 2% SW 18 mph 82%
4am Mostly Clear 70º 2% SW 18 mph 82%
5am Partly Cloudy 70º 2% SW 18 mph 83%
6am Partly Cloudy 70º 2% WSW 18 mph 85%
7am Partly Cloudy 71º 5% WSW 18 mph 86%
8am Partly Cloudy 73º 5% WSW 18 mph 81%
9am Partly Cloudy 74º 5% WSW 19 mph 76%
10am Partly Cloudy 75º 5% WSW 19 mph 76%
11am Partly Cloudy 75º 4% WSW 19 mph 77%
12pm Partly Cloudy/Wind 75º 4% SW 20 mph 77%
1pm Partly Cloudy/Wind 76º 5% SW 21 mph 76%
2pm Mostly Cloudy/Wind 76º 5% SW 22 mph 76%
3pm Mostly Sunny/Wind 76º 5% SW 23 mph 75%
4pm Partly Cloudy/Wind 76º 5% SW 24 mph 75%
5pm Mostly Sunny/Wind 76º 5% SW 24 mph 75%
6pm Mostly Sunny/Wind 76º 5% SW 24 mph 76%
7pm Partly Cloudy/Wind 75º 5% SW 24 mph 76%
8pm Sunny/Wind 75º 5% SW 23 mph 77%
9pm Clear/Wind 74º 5% WSW 21 mph 81%
10pm Clear/Wind 74º 5% WSW 21 mph 82%
11pm Clear/Wind 73º 6% WSW 20 mph 84%
Wed
Jul 15 		Partly Cloudy
View Hourly 		84º / 68º 24% W 15 mph 69%
12am Clear 73º 6% WSW 19 mph 84%
1am Clear 73º 6% WSW 18 mph 83%
2am Clear 73º 6% WSW 18 mph 84%
3am Clear 73º 6% WSW 18 mph 83%
4am Clear 73º 6% WSW 15 mph 84%
5am Clear 74º 6% WSW 15 mph 83%
6am Sunny 73º 6% WSW 14 mph 84%
7am Sunny 75º 6% WSW 14 mph 82%
8am Sunny 77º 6% WSW 14 mph 77%
9am Sunny 79º 5% W 14 mph 74%
10am Sunny 80º 5% W 15 mph 72%
11am Partly Cloudy 81º 6% WSW 15 mph 72%
12pm Partly Cloudy 81º 8% WSW 15 mph 71%
1pm Partly Cloudy 82º 12% WSW 14 mph 69%
2pm Partly Cloudy 81º 24% WSW 13 mph 68%
3pm Partly Cloudy 83º 14% W 12 mph 62%
4pm Partly Cloudy 83º 4% W 11 mph 64%
5pm Partly Cloudy 83º 2% WNW 10 mph 58%
6pm Mostly Cloudy 83º 1% WNW 9 mph 55%
7pm Cloudy 81º 2% WNW 8 mph 58%
8pm Mostly Cloudy 79º 3% WNW 8 mph 63%
9pm Mostly Cloudy 77º 4% WNW 6 mph 65%
10pm Partly Cloudy 76º 4% NW 6 mph 68%
11pm Partly Cloudy 75º 3% NW 6 mph 68%
Thu
Jul 16 		Partly Cloudy 81º / 68º 3% WSW 18 mph 61%
Fri
Jul 17 		Sunny 81º / 66º 3% WSW 10 mph 59%
Sat
Jul 18 		PM Showers 76º / 65º 40% SSE 12 mph 69%
Sun
Jul 19 		Showers 78º / 66º 54% SSW 13 mph 73%
Mon
Jul 20 		Partly Cloudy 79º / 66º 24% SSE 11 mph 73%

Weather Radar for Uncatena Island, Hadley Harbor, MA See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Uncatena Island, Hadley Harbor, MA

Tonight
Low : 69ºF
SW wind around 14 kt, with gusts as high as 23 kt. Mostly clear. Seas 1 ft or less.
Tuesday
High : 80ºF
SW wind 15 to 20 kt, with gusts as high as 28 kt. Sunny. Seas 1 ft or less.
Tuesday Night
Low : 72ºF
WSW wind 16 to 19 kt, with gusts as high as 31 kt. Mostly clear. Seas 1 ft or less.
Wednesday
High : 85ºF
WSW wind 9 to 12 kt. A slight chance of showers after 4pm. Seas 1 ft or less.
Wednesday Night
Low : 72ºF
W wind around 6 kt becoming variable and less than 5 kt after midnight. A slight chance of showers before 7pm. Seas 1 ft or less.
Thursday
High : 81ºF
Variable winds less than 5 kt becoming SW 8 to 13 kt in the morning. Winds could gust as high as 20 kt. Mostly sunny. Seas 1 ft or less.
Thursday Night
Low : 70ºF
WSW wind 7 to 12 kt becoming NW after midnight. Partly cloudy. Seas 1 ft or less.
Friday
High : 79ºF
NW wind 6 to 10 kt becoming SW in the afternoon. Sunny. Seas 1 ft or less.
Friday Night
Low : 69ºF
SSW wind 5 to 9 kt becoming W after midnight. Partly cloudy. Seas 1 ft or less.

NOAA Buoy Data Near Uncatena Island, Hadley Harbor, MA See Map

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    Wind Speed Forecast for Uncatena Island, Hadley Harbor, MA

    TuesdayWednesdayThursday
    Wind Speed (MPH) 17181820242319151415118
    4am8am12pm4pm8pm12am4am8am12pm4pm8pm12am
    MPH 17181820242319151415118
    DIR SWSWWSWSWSWSWWSWWSWWSWWSWWWNW

    Current Weather Conditions In Uncatena Island, Hadley Harbor, MA

    As Of: 2 minutes ago

    • 71ºF
    • 71ºF
    • 17mph
    • 0º (SW)
    • 26mph
    • Mostly Clear
    • 10mi
    • 30.11"
    • 83%
    • 0ºF

    The weather right now in Uncatena Island, Hadley Harbor, MA is Mostly Clear. The current temperature is 71°F, and the expected high and low for today, Tuesday, July 14, 2026, are -° high temperature and 68°F low temperature. The wind is currently blowing at 17 miles per hour, and coming from the Southwest. The wind is gusting to 26 mph. With the wind and the atmosphere the temperature feels like 71° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 83 percent, and air pressure at 30.11 in. Visibility is 10 nautical miles. There are 3 current weather alert(s).

    Weather Alerts
    Rip Current Statement - 11:47pm Mon Jul 13 2026

    ...HIGH RIP CURRENT RISK IN EFFECT FROM 10 AM EDT TUESDAY THROUGH WEDNESDAY EVENING...

    WHAT: Dangerous rip currents expected, especially on south-facing
    beaches.

    WHERE: Washington, Southern Bristol MA, Southern Plymouth MA,
    Barnstable MA, Dukes MA, Nantucket MA, and Newport RI Counties.

    WHEN: From 10 AM EDT Tuesday through Wednesday evening.

    IMPACTS: Rip currents can sweep even the best swimmers away
    from shore into deeper water.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Swim near a lifeguard. If caught in a rip current, relax and
    float. Don't swim against the current. If able, swim in a
    direction following the shoreline. If unable to escape, face the
    shore and call or wave for help.

    &&

    Small Craft Advisory - 11:55pm Mon Jul 13 2026

    ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM NOON TUESDAY TO 8 PM EDT WEDNESDAY...

    WHAT: Southwest winds 15 to 25 kt with gusts up to 30 kt and
    seas 4 to 6 feet expected.

    WHERE: In Massachusetts coastal waters, Nantucket Sound,
    Vineyard Sound and Buzzards Bay. In Rhode Island coastal
    waters, Rhode Island Sound and Block Island Sound.

    WHEN: From noon Tuesday to 8 PM EDT Wednesday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in hazardous conditions.

    &&

    Air Quality Alert - 11:50pm Mon Jul 13 2026

    ...AIR QUALITY ALERT IN EFFECT FROM 11 AM TO 11 PM EDT TUESDAY...

    The Massachusetts Department of Environmental Protection has issued
    an Air Quality Alert for Ground Level Ozone, from 11 AM to 11 PM EDT
    Tuesday.

    An Air Quality Alert day means that Ground Level Ozone
    concentrations within the region may approach or exceed levels that
    are Unhealthy for Sensitive Groups.

    Air is unhealthy for sensitive children and adults, such as those
    with asthma, lung or heart disease, and older adults. Sensitive
    children and adults should limit prolonged outdoor activity.

    For additional information, please visit the Massachusetts
    Department of Environmental Protection website at:
    https://mass.gov/dep/massair/forecast