Water Temperature of the Atlantic Ocean Near Islip, NY

Current Water Temperature

42.1°F

Measurement Time: Wednesday, March 19, 2025, 3:30 PM EDT

Temperature Locations

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Atlantic Ocean

Station Name: LONG ISLAND - 30 NM South of Islip, NY
Station Type: Other
Data Source: National Data Buoy Center

Elevation Above Sea Level: 0 feet / 0 meters

Nearest Address:
Offshore
Islip, NY 11751
Suffolk County

GPS Coordinates: 40.251, -73.164

Nearby Water Temperatures

Atlantic Ocean, Breezy Point, NY (29.5 mi)
Great South Bay, West Sayville, NY (32.7 mi)
Hempstead Lake, Lakeview, NY (38.7 mi)
Rockaway Inlet, Brooklyn, NY (44.0 mi)
Sandy Hook Bay, Sandy Hook, NJ (46.9 mi)
Long Island Sound, Kings Point, NY (49.9 mi)
East Creek, Sands Point, NY (51.3 mi)
Atlantic Ocean, Surf City, NJ (51.7 mi)
Peconic River, Riverhead, NY (53.7 mi)
East River, New York, NY (54.4 mi)
Bronx River, Bronx, NY (56.3 mi)
Harlem River, Bronx, NY (56.6 mi)
Hudson River, Manhattan, NY (56.6 mi)
Newark Bay, Staten Island, NY (58.2 mi)
Norwalk Harbor, Norwalk, CT (58.9 mi)

Weather Near Islip, New York

Current Weather

61°F
Partly cloudy
Conditions: Partly cloudy
Humidity: 70%
Feels Like: 61°F
Wind: WSW 16.3 mph
Wind Gusts: 34.3 mph
Pressure: 29.93 in
Precipitation: 0 in
Cloud Cover: 75%
Visibility: 9 mi
UV Index: 0

Five Day Weather Forecast

Partly Cloudy
Sat
H: 73°F
L: 49°F
Sunny
Sun
H: 64°F
L: 54°F
Overcast
Mon
H: 53°F
L: 48°F
Patchy rain nearby
Tue
H: 67°F
L: 49°F
Sunny
Wed
H: 64°F
L: 50°F

Air Quality

AQI: 2 - Moderate
PM2.5: 27.01 μg/m3
PM10: 28.49 μg/m3
Carbon Monoxide: 434.75 μg/m3
Nitrogen Dioxide: 67.71 μg/m3
Sulphur Dioxide: 13.88 μg/m3
Ozone: 70 μg/m3

Astronomical

Sunrise: 6:08 AM
Sun Transit: 12:51 AM
Sunset: 7:36 PM
Daylight: 13 hrs 27 mins
Moonrise: 1:27 AM
Moon Transit: 5:47 AM
Moonset: 10:10 AM
Moon Phase: Last Quarter
Moon Illumination: 49.0%

Best Times for Fishing or Hunting

Major Periods

5:17 AM - 7:47 AM
8:03 PM - 10:33 PM

Minor Periods

9:40 AM - 11:10 AM
12:57 AM - 2:27 AM

Action Rating: 3 out of 5

Saturday, April 19, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 61.1°F
Average Humidity: 78%
Chance of Rain: 0%
Wind: 18.1 mph
UV Index: 1.6

Air Quality

AQI: 2 - Moderate
PM2.5: 17.47 μg/m3
PM10: 19.4 μg/m3
Carbon Monoxide: 358.09 μg/m3
Nitrogen Dioxide: 33.58 μg/m3
Sulphur Dioxide: 8.7 μg/m3
Ozone: 93.84 μg/m3

Astronomical

Sunrise: 6:08 AM
Sun Transit: 12:51 AM
Sunset: 7:36 PM
Daylight: 13 hrs 27 mins
Moonrise: 1:27 AM
Moon Transit: 5:47 AM
Moonset: 10:10 AM
Moon Phase: Last Quarter
Moon Illumination: 49.0%

Best Times for Fishing or Hunting

Major Periods

5:17 AM - 7:47 AM
8:03 PM - 10:33 PM

Minor Periods

9:40 AM - 11:10 AM
12:57 AM - 2:27 AM

Action Rating: 3 out of 5

Sunday, April 20, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 60.7°F
Average Humidity: 56%
Chance of Rain: 0%
Wind: 19.7 mph
UV Index: 1.8

Air Quality

AQI: 1 - Good
PM2.5: 13.14 μg/m3
PM10: 14.04 μg/m3
Carbon Monoxide: 398.64 μg/m3
Nitrogen Dioxide: 35.59 μg/m3
Sulphur Dioxide: 6.57 μg/m3
Ozone: 78.24 μg/m3

Astronomical

Sunrise: 6:07 AM
Sun Transit: 12:51 AM
Sunset: 7:37 PM
Daylight: 13 hrs 30 mins
Moonrise: 2:12 AM
Moon Transit: 6:41 AM
Moonset: 11:14 AM
Moon Phase: Last Quarter
Moon Illumination: 37.8%

Best Times for Fishing or Hunting

Major Periods

6:11 AM - 8:41 AM
8:57 PM - 11:27 PM

Minor Periods

10:44 AM - 12:14 AM
1:42 AM - 3:12 AM

Action Rating: 3 out of 5

Monday, April 21, 2025

Weather Forecast

Conditions: Overcast
Average Temperature: 50.7°F
Average Humidity: 59%
Chance of Rain: 0%
Wind: 13.6 mph
UV Index: 0.9

Air Quality

AQI: 1 - Good
PM2.5: 13.47 μg/m3
PM10: 15.78 μg/m3
Carbon Monoxide: 385.98 μg/m3
Nitrogen Dioxide: 41.94 μg/m3
Sulphur Dioxide: 6.39 μg/m3
Ozone: 64.32 μg/m3

Astronomical

Sunrise: 6:05 AM
Sun Transit: 12:51 AM
Sunset: 7:38 PM
Daylight: 13 hrs 32 mins
Moonrise: 2:50 AM
Moon Transit: 7:33 AM
Moonset: 12:25 AM
Moon Phase: Last Quarter
Moon Illumination: 27.2%

Best Times for Fishing or Hunting

Major Periods

7:03 AM - 9:33 AM
12:00 AM - 12:00 AM

Minor Periods

11:55 AM - 1:25 PM
2:20 AM - 3:50 AM

Action Rating: 2 out of 5

Tuesday, April 22, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 57°F
Average Humidity: 77%
Chance of Rain: 88%
Wind: 17.2 mph
UV Index: 1.9

Air Quality

AQI: 2 - Moderate
PM2.5: 23.13 μg/m3
PM10: 28.62 μg/m3
Carbon Monoxide: 320.57 μg/m3
Nitrogen Dioxide: 44.68 μg/m3
Sulphur Dioxide: 7.35 μg/m3
Ozone: 75.88 μg/m3

Astronomical

Sunrise: 6:04 AM
Sun Transit: 12:51 AM
Sunset: 7:39 PM
Daylight: 13 hrs 35 mins
Moonrise: 3:22 AM
Moon Transit: 8:24 AM
Moonset: 1:36 PM
Moon Phase: Last Quarter
Moon Illumination: 17.8%

Best Times for Fishing or Hunting

Major Periods

7:54 AM - 10:24 AM
12:00 AM - 12:00 AM

Minor Periods

1:06 PM - 2:36 PM
2:52 AM - 4:22 AM

Action Rating: 2 out of 5

Wednesday, April 23, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 55.8°F
Average Humidity: 57%
Chance of Rain: 0%
Wind: 11.9 mph
UV Index: 1.8

Air Quality

AQI: 2 - Moderate
PM2.5: 20.58 μg/m3
PM10: 21.43 μg/m3
Carbon Monoxide: 442.43 μg/m3
Nitrogen Dioxide: 81.83 μg/m3
Sulphur Dioxide: 11.06 μg/m3
Ozone: 42.15 μg/m3

Astronomical

Sunrise: 6:02 AM
Sun Transit: 12:50 AM
Sunset: 7:40 PM
Daylight: 13 hrs 37 mins
Moonrise: 3:49 AM
Moon Transit: 9:14 AM
Moonset: 2:50 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.0%

Best Times for Fishing or Hunting

Major Periods

8:44 AM - 11:14 AM
12:00 AM - 12:00 AM

Minor Periods

2:20 PM - 3:50 PM
3:19 AM - 4:49 AM

Action Rating: 2 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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