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Fire Island, United States
Fire Island, United States | © Alexander Gruzdov

The most detailed information about the water temperature in Fire Island in Atlantic Ocean (New York, United States). Forecast of changes in water temperature for the next 10 days. Statistics by months for recent years. Information about the neighboring resorts. Weather forecast in Fire Island for a week.

Water temperature in Fire Island right now

data updated 39 minutes ago

42°F

yesterday: 42°F

a week ago: 44°F

Trend: stability

Today water temperature in Fire Island is 42.1°F. At this temperature, you can only immerse yourself in water for a few minutes. But it should be remembered that even for trained and seasoned people, this can be dangerous. In any case, the general weather is also important. So, the air temperature at the same time will reach 50°F.

Analysis and forecast

The water temperature today roughly corresponds to the average value on this day in recent years. Its value has rise both over the past 20 days and over the past week. Exactly a year ago, on this day, the water temperature in this location was 42°F. Water temperature range in Fire Island in March is from 35 to 44 degrees.

According to our forecast, in the next 5-6 days the water temperature in Fire Island will become lower than today, but in 10 days it will still slightly rise, its value will be 43°F.

Table of water temperature values in Fire Island

DayFact*Average**Forecast***
Mar 226.5°C6.3°C
Mar 237.0°C6.5°C
Mar 246.4°C6.5°C
Mar 256.9°C6.5°C
Mar 267.1°C6.5°C
Mar 276.8°C6.8°C
Mar 285.8°C6.3°C
Mar 295.6°C6.0°C
Mar 306.3°C5.9°C
Mar 316.3°C5.9°C
Apr 15.5°C5.1°C
Apr 25.8°C5.4°C
Apr 35.8°C5.4°C
Apr 45.8°C5.4°C
Apr 56.0°C5.6°C
* Fact - Actual value of water temperature
** Average - Average water temperature on this day in past years
*** Forecast - Our forecast for the water temperature

Actual nearshore temperatures may vary by several degrees from the indicated values. This is noticeable after heavy rain or after prolonged periods of strong winds. Some downstream winds cause cold, deep waters to replace surface waters that have been warmed by the sun.

To develop a forecast, we use our own mathematical model, which takes into account the current change in water temperature, historical data and the main weather trends, wind strength and direction, air temperature in each specific region. We also take into account data for other resorts in United States.

Staten Island, United States
Staten Island, United States | © Stefan Beermann

Annual graph of average water temperature change in Fire Island

Water temperature in Fire Island by month

Fire Island located in the northern hemisphere, at latitude 40 degrees. The comfortable water temperature for swimming is set here in June, almost always only at the end of the month. During a year in Fire Island there are 90 days of swimming. In general, the swimming season ends in September. Average annual water temperature on the coast in Fire Island is 55°F, by the seasons: in winter 43°F, in spring 47°F, in summer 70°F, in autumn 61°F. Minimum water temperature (37°F) in Fire Island it happens in January, maximum (77°F) in July.

You can find out detailed data on how the water temperature in Fire Island changes in each specific month:

Fire Island: general information and map

Original name
Fire Island
Continent
Region
The local time
11:31
Timezone
UTC-4
Sunrise
06:41
Sunset
19:12
Length of the day
12 hours 31 minutes

Neighboring cities and resorts

CityWater*Distance**
Great River41°C 8km
West Sayville42°C 10km
Water Island42°C 10km
Islip42°C 11km
Long Island42°C 16km
Bellport41°C 21km
Gilgo Beach42°C 22km
Mastic Beach41°C 28km
Nissequogue42°C 29km
Stony Brook41°C 31km
East Setauket42°C 33km
Centerport42°C 33km
* Water temperature in this place today
** Straight line distance in kilometers
Atlantic Beach, United States
Atlantic Beach, United States | © Lisa Romano

The warmest water today in United States recorded in Fort Lauderdale, its value is 77°F. Lowest - in Kotzebue, there water temperature now 29°F. Average water temperature in the country today - 53°F.

Water temperature data in Fire Island and neighboring towns and resorts collected from various sources, using buoys, using satellite maps of sea, river and lake surfaces of the NOAA agency.

We use data from various local authorities in each specific location of the world to more accurately reflect temperature values.

The nearest airport is located in a 16 kilometers. This is Long Island Mac Arthur (ISP) airport. We have no information as to whether it is valid and what flights it receives or sends.

Fire Island: weather forecast

The weather forecast is shown in local time in Fire Island

TODAY
14:00
50°F
25km/h
feels like 46°F, Clouds (overcast clouds: 85-100%)
humidity: 36%, clouds: 94%
17:00
52°F
28km/h
feels like 48°F, Clouds (few clouds: 11-25%)
humidity: 38%, clouds: 22%
20:00
47°F
30km/h
feels like 40°F, Clouds (scattered clouds: 25-50%)
humidity: 47%, clouds: 31%
MARCH 30
23:00
43°F
30km/h
feels like 35°F, Clear (clear sky)
humidity: 50%, clouds: 1%
02:00
41°F
32km/h
feels like 33°F, Clear (clear sky)
humidity: 57%, clouds: 1%
05:00
39°F
30km/h
feels like 30°F, Clear (clear sky)
humidity: 57%, clouds: 6%
08:00
39°F
25km/h
feels like 30°F, Clear (clear sky)
humidity: 58%, clouds: 5%
11:00
44°F
27km/h
feels like 36°F, Clear (clear sky)
humidity: 46%, clouds: 5%
14:00
50°F
23km/h
feels like 47°F, Clouds (scattered clouds: 25-50%)
humidity: 41%, clouds: 48%
17:00
54°F
25km/h
feels like 51°F, Clouds (scattered clouds: 25-50%)
humidity: 40%, clouds: 47%
20:00
52°F
21km/h
feels like 50°F, Clouds (broken clouds: 51-84%)
humidity: 61%, clouds: 68%
MARCH 31
23:00
50°F
14km/h
feels like 46°F, Clouds (overcast clouds: 85-100%)
humidity: 79%, clouds: 100%
02:00
47°F
14km/h
feels like 43°F, Clouds (overcast clouds: 85-100%)
humidity: 87%, clouds: 96%
06:00
46°F
11km/h
feels like 42°F, Clouds (broken clouds: 51-84%)
humidity: 90%, clouds: 66%
09:00
47°F
15km/h
feels like 43°F, Clouds (broken clouds: 51-84%)
humidity: 87%, clouds: 58%
12:00
53°F
18km/h
feels like 51°F, Clouds (overcast clouds: 85-100%)
humidity: 72%, clouds: 100%
15:00
57°F
21km/h
feels like 55°F, Clouds (overcast clouds: 85-100%)
humidity: 56%, clouds: 100%
18:00
57°F
21km/h
feels like 55°F, Clouds (overcast clouds: 85-100%)
humidity: 46%, clouds: 96%
21:00
53°F
24km/h
feels like 50°F, Clouds (overcast clouds: 85-100%)
humidity: 46%, clouds: 89%
APRIL 1
00:00
48°F
23km/h
feels like 42°F, Clouds (overcast clouds: 85-100%)
humidity: 55%, clouds: 100%
03:00
45°F
18km/h
feels like 40°F, Clouds (overcast clouds: 85-100%)
humidity: 60%, clouds: 100%
06:00
44°F
12km/h
feels like 39°F, Clouds (overcast clouds: 85-100%)
humidity: 60%, clouds: 100%
09:00
43°F
17km/h
feels like 37°F, Clouds (overcast clouds: 85-100%)
humidity: 58%, clouds: 100%
12:00
46°F
14km/h
feels like 42°F, Clouds (broken clouds: 51-84%)
humidity: 53%, clouds: 65%
15:00
48°F
16km/h
feels like 44°F, Clouds (scattered clouds: 25-50%)
humidity: 53%, clouds: 39%
18:00
47°F
18km/h
feels like 42°F, Clear (clear sky)
humidity: 60%, clouds: 10%
21:00
44°F
13km/h
feels like 39°F, Clouds (scattered clouds: 25-50%)
humidity: 74%, clouds: 28%
APRIL 2
00:00
44°F
7km/h
feels like 41°F, Clouds (overcast clouds: 85-100%)
humidity: 73%, clouds: 100%
03:00
43°F
6km/h
feels like 41°F, Clouds (overcast clouds: 85-100%)
humidity: 72%, clouds: 100%
06:00
43°F
6km/h
feels like 41°F, Clouds (overcast clouds: 85-100%)
humidity: 69%, clouds: 100%
09:00
44°F
10km/h
feels like 40°F, Clouds (overcast clouds: 85-100%)
humidity: 65%, clouds: 100%
12:00
45°F
14km/h
feels like 40°F, Clouds (overcast clouds: 85-100%)
humidity: 62%, clouds: 100%
15:00
45°F
17km/h
feels like 40°F, Clouds (overcast clouds: 85-100%)
humidity: 63%, clouds: 100%
18:00
43°F
23km/h
feels like 36°F, Rain (light rain)
humidity: 77%, clouds: 100%
21:00
42°F
29km/h
feels like 33°F, Rain (moderate rain)
humidity: 88%, clouds: 100%
APRIL 3
00:00
42°F
35km/h
feels like 32°F, Rain (moderate rain)
humidity: 92%, clouds: 100%
Silver Creek, United States
Silver Creek, United States | © Greg Cole

Find out the temperature of sea water in more than 12000 cities and resorts around the world. Water surface temperature values are available in real time. There is a forecast of water temperature changes for the next few days, as well as historical data of sea surface temperature are available for all days of the last years.

We use data from various sources, including National Centers for Environmental Information (NOAA), meteorological services of different countries, data received from more than a thousand buoys around the world, satellite systems for scanning the surface of the oceans and seas.

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