Fire Island Coast Guard Station, NY Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Jun 29 		Partly Cloudy
Close Hourly 		-º / 66º 7% SW 10 mph 84%
5pm Sunny 76º 3% SSW 10 mph 73%
6pm Mostly Sunny 76º 2% SW 9 mph 74%
7pm Partly Cloudy 75º 2% SW 9 mph 76%
8pm Sunny 73º 2% SSW 7 mph 81%
9pm Clear 72º 2% SW 6 mph 85%
10pm Mostly Clear 71º 2% SW 6 mph 89%
11pm Partly Cloudy 70º 3% SW 6 mph 90%
Tue
Jun 30 		Partly Cloudy
View Hourly 		78º / 70º 6% SW 17 mph 70%
12am Partly Cloudy 70º 7% SW 5 mph 89%
1am Mostly Clear 69º 7% SW 5 mph 90%
2am Mostly Clear 69º 7% SW 5 mph 91%
3am Clear 68º 7% SW 4 mph 91%
4am Clear 67º 7% SW 4 mph 91%
5am Clear 67º 7% SW 4 mph 91%
6am Mostly Sunny 67º 7% SW 4 mph 89%
7am Mostly Sunny 70º 6% SW 5 mph 84%
8am Partly Cloudy 73º 5% WSW 6 mph 78%
9am Mostly Sunny 74º 4% SW 8 mph 74%
10am Mostly Sunny 75º 5% SW 9 mph 71%
11am Partly Cloudy 76º 3% SW 10 mph 69%
12pm Partly Cloudy 76º 3% SW 11 mph 67%
1pm Partly Cloudy 77º 3% SSW 12 mph 65%
2pm Partly Cloudy 77º 3% SSW 14 mph 67%
3pm Mostly Sunny 76º 2% SSW 15 mph 68%
4pm Partly Cloudy 76º 2% SSW 16 mph 67%
5pm Partly Cloudy 76º 2% SSW 17 mph 65%
6pm Partly Cloudy 76º 2% SSW 17 mph 64%
7pm Partly Cloudy 75º 3% SSW 16 mph 65%
8pm Partly Cloudy 75º 3% SSW 16 mph 67%
9pm Partly Cloudy 73º 3% SSW 16 mph 70%
10pm Partly Cloudy 73º 2% SSW 16 mph 71%
11pm Mostly Clear 73º 3% SW 15 mph 74%
Wed
Jul 1 		Partly Cloudy
View Hourly 		80º / 72º 17% SW 18 mph 73%
12am Mostly Clear 72º 3% SW 15 mph 76%
1am Partly Cloudy 72º 5% SW 14 mph 77%
2am Partly Cloudy 72º 6% SW 14 mph 78%
3am Partly Cloudy 71º 6% SW 13 mph 79%
4am Partly Cloudy 71º 6% SW 13 mph 77%
5am Partly Cloudy 71º 5% SW 12 mph 77%
6am Partly Cloudy 71º 5% SW 12 mph 77%
7am Partly Cloudy 72º 5% SW 13 mph 79%
8am Partly Cloudy 74º 6% SW 14 mph 74%
9am Mostly Sunny 76º 4% SW 15 mph 71%
10am Partly Cloudy 76º 4% SW 15 mph 72%
11am Mostly Sunny 77º 4% SW 15 mph 72%
12pm Mostly Sunny 78º 4% SW 16 mph 71%
1pm Mostly Sunny 79º 4% SSW 16 mph 71%
2pm Mostly Sunny 79º 4% SSW 18 mph 72%
3pm Partly Cloudy 79º 5% SSW 18 mph 73%
4pm Mostly Sunny 79º 5% SSW 17 mph 73%
Thu
Jul 2 		Sunny 85º / 76º 4% SW 16 mph 73%
Fri
Jul 3 		PM Showers 89º / 75º 37% WSW 13 mph 61%
Sat
Jul 4 		PM Showers 86º / 72º 41% WSW 12 mph 63%
Sun
Jul 5 		PM Showers 82º / 70º 46% SW 10 mph 69%
Mon
Jul 6 		Showers 80º / 69º 49% ESE 10 mph 70%

Weather Radar for Fire Island Coast Guard Station, NY See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Fire Island Coast Guard Station, NY

Tonight
Low : 68ºF
SSW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Patchy fog after 3am. Seas around 1 ft.
Tuesday
High : 76ºF
SSW wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Winds could gust as high as 23 kt. Mostly sunny. Seas around 1 ft.
Tuesday Night
Low : 70ºF
SSW wind 16 to 19 kt decreasing to 12 to 15 kt after midnight. Winds could gust as high as 27 kt. A slight chance of showers and thunderstorms after 11pm. Seas around 2 ft.
Wednesday
High : 83ºF
SSW wind 11 to 14 kt increasing to 14 to 17 kt in the afternoon. Winds could gust as high as 25 kt. Mostly sunny. Seas around 2 ft.
Wednesday Night
Low : 73ºF
SW wind 12 to 16 kt, with gusts as high as 24 kt. A slight chance of showers and thunderstorms before 2am. Seas 2 to 3 ft.
Thursday
High : 86ºF
SSW wind 9 to 13 kt. Sunny. Seas 1 to 2 ft.
Thursday Night
Low : 76ºF
SW wind 11 to 14 kt becoming W 7 to 10 kt after midnight. Clear. Seas 1 to 2 ft.
Friday
High : 90ºF
W wind 6 to 9 kt becoming SW 10 to 13 kt in the afternoon. Sunny. Seas around 1 ft.
Friday Night
Low : 75ºF
WSW wind 5 to 7 kt becoming WNW in the evening. A chance of showers. Seas around 1 ft.

NOAA Buoy Data Near Fire Island Coast Guard Station, NY See Map

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    Wind Speed Forecast for Fire Island Coast Guard Station, NY

    MondayTuesdayWednesday
    Wind Speed (MPH) 10654812171614121516
    9pm1am5am9am1pm5pm9pm1am5am9am1pm5pm
    MPH 10654812171614121516
    DIR SSWSWSWSWSWSSWSSWSSWSWSWSWSSW

    Current Weather Conditions In Fire Island Coast Guard Station, NY

    As Of: 21 minutes ago

    • 76ºF
    • 76ºF
    • 10mph
    • 0º (SSW)
    • 10mph
    • Sunny
    • 10mi
    • 30.09"
    • 73%
    • 0ºF

    The weather right now in Fire Island Coast Guard Station, NY is Sunny. The current temperature is 76°F, and the expected high and low for today, Monday, June 29, 2026, are -° high temperature and 66°F low temperature. The wind is currently blowing at 10 miles per hour, and coming from the South Southwest. The wind is gusting to 10 mph. With the wind and the atmosphere the temperature feels like 76° Fahrenheit. Expected precipitation is 3 percent, with current humidity at 73 percent, and air pressure at 30.09 in. Visibility is 10 nautical miles. There are 2 current weather alert(s).

    Weather Alerts
    Extreme Heat Watch - 2:30pm Mon Jun 29 2026

    ...EXTREME HEAT WATCH NOW IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH SATURDAY EVENING...

    WHAT: Dangerously hot conditions with heat index values up to 109
    possible.

    WHERE: Portions of southern Connecticut, northeast New Jersey,
    and southeast New York.

    WHEN: From Wednesday afternoon through Saturday evening.

    IMPACTS: Extreme heat and humidity will significantly increase
    the potential for heat related illnesses, particularly for those
    working or participating in outdoor activities.

    ADDITIONAL DETAILS: This has potential to be a multi-day extreme
    heat event with near record high temperatures and little overnight
    relief. This level of heat can be deadly for those without
    adequate cooling and hydration. Impacts to transportation
    infrastructure and electrical and water systems are also possible.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Seniors and those with chronic health problems or mental health
    conditions are at an increased risk. Homes without air conditioning
    can be much hotter than outdoor temperatures.

    Use air conditioning to stay cool at home or go to a place that has
    air conditioning. If you don't have home air conditioning, continue
    to seek out cool spaces each day as long as it remains hot, and for
    a few days after if your home is still hot. Check on vulnerable
    friends, family members and neighbors.

    To reduce risk during outdoor work, the Occupational Safety and
    Health Administration recommends scheduling frequent rest breaks in
    shaded or air conditioned environments. Anyone overcome by heat
    should be moved to a cool and shaded location. Heat stroke is an
    emergency! In cases of heat stroke call 9 1 1.

    &&

    Small Craft Advisory - 2:56pm Mon Jun 29 2026

    ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM TUESDAY TO MIDNIGHT EDT TUESDAY NIGHT...

    WHAT: South winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to
    4 feet expected on ocean waters west of Fire island Inlet and 2
    to 3 feet on western Long Island Sound.

    WHERE: Long Island Sound west of Port Jefferson and New
    Haven, New York Harbor, South Shore Bays from Jones Inlet
    through Shinnecock Bay, and Sandy Hook NJ to Fire Island Inlet
    NY out 20 NM.

    WHEN: From 2 PM Tuesday to midnight EDT Tuesday night.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

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

    &&