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

Day Sky High / Low Precip Wind Humidity
Sun
Aug 9 		Partly Cloudy
Close Hourly 		84º / 71º 4% SW 13 mph 72%
1pm Partly Cloudy 83º 3% SW 10 mph 75%
2pm Partly Cloudy 83º 4% SW 12 mph 73%
3pm Mostly Sunny 83º 2% SW 12 mph 73%
4pm Mostly Sunny 83º 2% SW 13 mph 74%
5pm Sunny 82º 2% SW 14 mph 75%
6pm Sunny 82º 2% SW 12 mph 74%
7pm Sunny 81º 3% SW 10 mph 77%
8pm Clear 80º 5% SW 7 mph 79%
9pm Clear 79º 5% WSW 6 mph 84%
10pm Clear 78º 5% W 4 mph 84%
11pm Clear 78º 4% NW 4 mph 81%
Mon
Aug 10 		Mostly Sunny
View Hourly 		83º / 72º 20% SSE 14 mph 70%
12am Clear 77º 4% NNW 4 mph 80%
1am Clear 75º 4% N 4 mph 82%
2am Clear 75º 4% N 4 mph 83%
3am Clear 74º 3% NNE 4 mph 81%
4am Clear 73º 4% NE 4 mph 80%
5am Mostly Clear 73º 4% NE 4 mph 81%
6am Mostly Sunny 72º 4% NE 3 mph 81%
7am Partly Cloudy 74º 3% ENE 3 mph 76%
8am Partly Cloudy 77º 2% ENE 3 mph 72%
9am Mostly Sunny 79º 1% E 4 mph 68%
10am Mostly Sunny 80º 1% SE 6 mph 65%
11am Mostly Sunny 80º 1% SSE 7 mph 65%
12pm Sunny 81º 2% S 8 mph 66%
1pm Mostly Sunny 82º 2% S 10 mph 67%
2pm Sunny 82º 3% S 11 mph 68%
3pm Mostly Sunny 83º 3% S 12 mph 68%
4pm Mostly Sunny 82º 4% SSW 13 mph 71%
5pm Mostly Sunny 81º 8% SSW 13 mph 76%
6pm Partly Cloudy 81º 20% SSW 14 mph 77%
7pm Partly Cloudy 80º 21% SW 13 mph 78%
8pm Isolated Thunderstorms 80º 33% SW 12 mph 81%
9pm Few Showers 78º 30% WSW 10 mph 84%
10pm Cloudy 78º 19% WSW 10 mph 84%
11pm Mostly Cloudy 77º 23% WSW 10 mph 84%
Tue
Aug 11 		Partly Cloudy
View Hourly 		84º / 70º 24% W 14 mph 67%
12am Partly Cloudy 76º 20% W 10 mph 84%
1am Mostly Clear 76º 5% W 9 mph 87%
2am Mostly Clear 75º 6% W 9 mph 88%
3am Mostly Clear 75º 6% WNW 10 mph 88%
4am Clear 74º 6% WNW 9 mph 88%
5am Clear 74º 6% WNW 9 mph 88%
6am Mostly Sunny 73º 8% WNW 8 mph 88%
7am Mostly Sunny 74º 6% WNW 8 mph 87%
8am Mostly Sunny 76º 4% WNW 9 mph 81%
9am Mostly Sunny 78º 4% WNW 9 mph 74%
10am Partly Cloudy 79º 7% WNW 9 mph 68%
11am Mostly Sunny 80º 3% W 10 mph 66%
12pm Partly Cloudy 81º 5% W 11 mph 63%
Wed
Aug 12 		Partly Cloudy 82º / 71º 6% WSW 9 mph 59%
Thu
Aug 13 		Partly Cloudy 83º / 68º 24% WSW 13 mph 65%
Fri
Aug 14 		Mostly Sunny 82º / 66º 5% WNW 10 mph 56%
Sat
Aug 15 		Mostly Sunny 79º / 67º 8% NW 11 mph 52%
Sun
Aug 16 		Partly Cloudy 77º / 69º 18% SE 12 mph 60%

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

See Radar Map

* Playback displays weather for the past 6 hours.

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

Today
High : 84ºF
SW wind 8 to 10 kt. A slight chance of showers and thunderstorms after noon. Seas 1 to 2 ft.
Tonight
Low : 74ºF
SW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Mostly clear. Seas around 1 ft.
Monday
High : 83ºF
Variable winds less than 5 kt becoming SSW 6 to 11 kt in the afternoon. A slight chance of showers and thunderstorms after 5pm. Seas around 1 ft.
Monday Night
Low : 75ºF
SW wind around 9 kt becoming W after midnight. A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Seas 1 to 2 ft.
Tuesday
High : 83ºF
WNW wind 8 to 10 kt becoming WSW in the afternoon. A slight chance of showers after 2pm. Seas around 1 ft.
Tuesday Night
Low : 72ºF
WSW wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. Seas around 1 ft.
Wednesday
High : 80ºF
Variable winds less than 5 kt becoming SW 5 to 8 kt in the afternoon. Mostly sunny. Seas around 1 ft.
Wednesday Night
Low : 73ºF
SSW wind around 9 kt becoming WSW after midnight. A chance of showers, with thunderstorms also possible after 2am. Seas around 1 ft.
Thursday
High : 82ºF
W wind 8 to 12 kt becoming WSW in the afternoon. A chance of thunderstorms before 8am. Seas around 1 ft.

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

Loading Map...
Loading Buoy Data...

    Wind Speed Forecast for Fire Island Coast Guard Station, NY

    SundayMondayTuesday
    Wind Speed (MPH) 10146444101310999
    5pm9pm1am5am9am1pm5pm9pm1am5am9am1pm
    MPH 10146444101310999
    DIR SWSWWSWNNEESSSWWSWWWNWWNW

    Current Weather Conditions In Fire Island Coast Guard Station, NY

    As Of: 27 minutes ago

    • 83ºF
    • 90ºF
    • 10mph
    • 0º (SW)
    • 10mph
    • Partly Cloudy
    • 9mi
    • 29.95"
    • 75%
    • 0ºF

    The weather right now in Fire Island Coast Guard Station, NY is Partly Cloudy. The current temperature is 83°F, and the expected high and low for today, Sunday, August 9, 2026, are 84° high temperature and 71°F low temperature. The wind is currently blowing at 10 miles per hour, and coming from the Southwest. The wind is gusting to 10 mph. With the wind and the atmosphere the temperature feels like 90° Fahrenheit. Expected precipitation is 3 percent, with current humidity at 75 percent, and air pressure at 29.95 in. Visibility is 9 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Heat Advisory - 2:51am Sun Aug 9 2026

    ...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 7 PM EDT THIS EVENING...

    WHAT: Heat index values up to 100 expected.

    WHERE: Northeast Suffolk, Northern Nassau, Northwest Suffolk,
    Southeast Suffolk, Southern Nassau, and Southwest Suffolk Counties.

    WHEN: From 10 AM this morning to 7 PM EDT this evening.

    IMPACTS: Hot temperatures and high humidity may cause heat
    illnesses.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    A Heat Advisory is issued when the combination of heat and humidity
    is expected to make it feel like it is 95 to 99 degrees for two or
    more consecutive days, or 100 to 104 degrees for any length of time.

    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.

    &&