40.6200’ N, 73.3950’ W

Gilgo Heading, NY

53°
H -°
L 49°
NNE
16mph
High tide
6:51 am

Gilgo Heading, NY Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Oct 20
Mostly Clear -º / 49º 1% NNE 19 mph 69%
Wed
Oct 21
Partly Cloudy/Wind
View Hourly
62º / 48º 1% NNE 21 mph 61%
2am Clear 53º 1% NNE 16 mph 62%
3am Clear 52º 1% NNE 16 mph 65%
4am Mostly Clear 51º 1% NNE 17 mph 68%
5am Clear 51º 1% NNE 17 mph 73%
6am Mostly Clear 50º 1% NNE 18 mph 74%
7am Partly Cloudy 49º 1% NNE 18 mph 75%
8am Partly Cloudy 51º 1% NNE 18 mph 74%
9am Partly Cloudy/Wind 53º 2% NNE 20 mph 72%
10am Partly Cloudy/Wind 54º 1% NNE 21 mph 69%
11am Partly Cloudy/Wind 55º 1% NNE 21 mph 65%
12pm Partly Cloudy/Wind 56º 1% NNE 21 mph 61%
1pm Partly Cloudy/Wind 57º 1% NNE 20 mph 57%
2pm Partly Cloudy 59º 1% NNE 19 mph 54%
3pm Partly Cloudy 60º 0% NNE 18 mph 52%
4pm Partly Cloudy 61º 0% NNE 18 mph 51%
5pm Partly Cloudy 61º 0% NNE 17 mph 51%
6pm Mostly Cloudy 58º 0% NNE 16 mph 56%
7pm Mostly Cloudy 56º 0% NNE 15 mph 62%
8pm Cloudy 55º 0% NNE 15 mph 64%
9pm Mostly Cloudy 54º 0% NNE 16 mph 64%
10pm Cloudy 54º 1% NNE 17 mph 66%
11pm Cloudy 53º 1% NNE 17 mph 67%
Thu
Oct 22
Partly Cloudy
View Hourly
65º / 44º 1% NNW 17 mph 50%
12am Mostly Cloudy 52º 1% NNE 18 mph 68%
1am Partly Cloudy 51º 1% N 17 mph 70%
2am Partly Cloudy 51º 1% N 18 mph 72%
3am Partly Cloudy 50º 1% N 18 mph 72%
4am Mostly Cloudy 49º 1% N 17 mph 72%
5am Mostly Cloudy 49º 1% N 16 mph 71%
6am Partly Cloudy 49º 1% N 16 mph 72%
7am Partly Cloudy 49º 1% N 16 mph 72%
8am Partly Cloudy 50º 2% N 16 mph 70%
9am Partly Cloudy 53º 1% NNW 16 mph 64%
10am Partly Cloudy 55º 1% N 17 mph 57%
11am Partly Cloudy 57º 0% N 17 mph 48%
12pm Mostly Sunny 60º 0% N 17 mph 43%
1pm Sunny 62º 0% NNW 16 mph 40%
2pm Sunny 63º 0% NNW 16 mph 38%
3pm Sunny 64º 0% NNW 16 mph 38%
4pm Sunny 64º 0% NNW 16 mph 40%
5pm Sunny 63º 0% NNW 16 mph 44%
6pm Sunny 62º 0% NNW 14 mph 51%
7pm Clear 59º 0% NNW 12 mph 59%
8pm Clear 58º 1% NNW 11 mph 63%
9pm Clear 57º 1% NNW 13 mph 64%
10pm Clear 56º 1% N 15 mph 66%
11pm Clear 54º 1% N 15 mph 66%
Fri
Oct 23
Sunny
View Hourly
57º / 44º 1% N 13 mph 51%
12am Clear 53º 1% N 16 mph 68%
1am Clear 52º 1% N 15 mph 68%
Sat
Oct 24
Partly Cloudy 60º / 44º 2% NW 6 mph 54%
Sun
Oct 25
Sunny 63º / 48º 3% W 6 mph 59%
Mon
Oct 26
Sunny 67º / 51º 4% WNW 8 mph 61%
Tue
Oct 27
Partly Cloudy 64º / 48º 4% N 11 mph 62%

Weather Radar for Gilgo Heading, NY See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Gilgo Heading, NY

Overnight
Low : 48ºF
NNE wind 13 to 17 kt, with gusts as high as 27 kt. Mostly clear. Seas around 4 ft.
Wednesday
High : 61ºF
NNE wind around 18 kt, with gusts as high as 28 kt. Mostly sunny. Seas 4 to 5 ft.
Wednesday Night
Low : 47ºF
N wind around 16 kt, with gusts as high as 24 kt. Partly cloudy. Seas around 5 ft.
Thursday
High : 63ºF
N wind 12 to 15 kt, with gusts as high as 21 kt. Sunny. Seas 4 to 5 ft.
Thursday Night
Low : 46ºF
N wind 15 to 19 kt. Clear. Seas around 3 ft.
Friday
High : 55ºF
N wind 11 to 16 kt. Sunny. Seas around 2 ft.
Friday Night
Low : 44ºF
NNE wind around 9 kt. Mostly clear. Seas around 2 ft.
Saturday
High : 57ºF
N wind 5 to 7 kt becoming W in the afternoon. Sunny. Seas 1 to 2 ft.
Saturday Night
Low : 48ºF
Variable winds 5 kt or less. Clear. Seas around 1 ft.

NOAA Buoy Data Near Gilgo Heading, NY See Map

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    Wind Speed Forecast for Gilgo Heading, NY

    WednesdayThursdayFriday
    Wind Speed (MPH) 161821191617181617161415
    6am10am2pm6pm10pm2am6am10am2pm6pm10pm2am
    MPH 161821191617181617161415
    DIR NNENNENNENNENNENNENNNNNWNNWN

    Current Weather Conditions In Gilgo Heading, NY

    As Of: 4 minutes ago

    • 53ºF
    • 49ºF
    • 16mph
    • 0º (NNE)
    • 28mph
    • Clear
    • 10mi
    • 30.20"
    • 62%
    • 0ºF

    The weather right now in Gilgo Heading, NY is Clear. The current temperature is 53°F, and the expected high and low for today, Wednesday, October 21, 2026, are -° high temperature and 49°F low temperature. The wind is currently blowing at 16 miles per hour, and coming from the North Northeast. The wind is gusting to 28 mph. With the wind and the atmosphere the temperature feels like 49° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 62 percent, and air pressure at 30.2 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 3:22pm Tue Oct 20 2026

    ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM EDT THURSDAY...

    WHAT: Northeast winds 10 to 20 kt with gusts up to 30 kt and
    seas 3 to 6 feet on Long Island Sound east of New Haven CT and
    Port Jefferson NY.

    WHERE: The south shore and eastern bays of Long Island, Long
    Island Sound East of New Haven CT/Port Jefferson NY, and ocean
    waters from Sandy Hook NJ to Fire Island Inlet NY out 20 nm.

    WHEN: Until 6 AM EDT Thursday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

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

    &&