The most detailed information about the water temperature in West Sayville 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 West Sayville for a week.
Water temperature in West Sayville right now
data updated 26 minutes ago46°F
yesterday: 46°F
a week ago: 43°F
Trend: slow rise
Today water temperature in West Sayville is 46.8°F. In general, this water temperature is unacceptable for swimming. But hardened people can afford to be in such water for 5-10 minutes. In any case, the general weather is also important. So, the air temperature at the same time will reach 44°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 48°F. Water temperature range in West Sayville in April is from 39 to 53 degrees.
According to our forecast, the water temperature in West Sayville will slowly rise for at least the next 10 days and reach a value of 48°F.
Table of water temperature values in West Sayville
Day | Fact* | Average** | Forecast*** |
Apr 12 | 7.2°C | 7.3°C | |
Apr 13 | 7.2°C | 7.3°C | |
Apr 14 | 7.1°C | 8.0°C | |
Apr 15 | 7.1°C | 8.0°C | |
Apr 16 | 7.7°C | 8.0°C | |
Apr 17 | 8.2°C | 8.3°C | |
Apr 18 | 7.8°C | 8.3°C | |
Apr 19 | 8.2°C | 8.8°C | |
Apr 20 | 8.8°C | 8.2°C | |
Apr 21 | 9.0°C | 8.4°C | |
Apr 22 | 9.0°C | 8.4°C | |
Apr 23 | 9.3°C | 8.7°C | |
Apr 24 | 9.5°C | 8.9°C | |
Apr 25 | 9.5°C | 8.9°C | |
Apr 26 | 9.5°C | 8.9°C |
** 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.
Annual graph of average water temperature change in West Sayville
Water temperature in West Sayville by month
West Sayville 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 West Sayville there are 90 days of swimming. In general, the swimming season ends in September. Average annual water temperature on the coast in West Sayville is 55°F, by the seasons: in winter 44°F, in spring 46°F, in summer 70°F, in autumn 62°F. Minimum water temperature (38°F) in West Sayville it happens in January, maximum (76°F) in July.
You can find out detailed data on how the water temperature in West Sayville changes in each specific month:
West Sayville: general information and map
Neighboring cities and resorts
City | Water* | Distance** |
Great River | 46°C | 5km |
Long Island | 46°C | 7km |
Water Island | 46°C | 8km |
Islip | 46°C | 9km |
Fire Island | 46°C | 10km |
Bellport | 46°C | 14km |
Mastic Beach | 46°C | 21km |
Nissequogue | 46°C | 21km |
Stony Brook | 47°C | 22km |
East Setauket | 46°C | 24km |
Port Jefferson | 46°C | 24km |
Moriches | 45°C | 25km |
** Straight line distance in kilometers
The warmest water today in United States recorded in Lantana, its value is 79°F. Lowest - in Nome, there water temperature now 27°F. Average water temperature in the country today - 56°F.
Water temperature data in West Sayville 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 7 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.
West Sayville: weather forecast
The weather forecast is shown in local time in West Sayville
humidity: 86%, clouds: 83%
humidity: 83%, clouds: 71%
humidity: 79%, clouds: 85%
humidity: 73%, clouds: 45%
humidity: 61%, clouds: 54%
humidity: 68%, clouds: 75%
humidity: 76%, clouds: 100%
humidity: 85%, clouds: 100%
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humidity: 94%, clouds: 100%
humidity: 71%, clouds: 66%
humidity: 41%, clouds: 71%
humidity: 46%, clouds: 87%
humidity: 48%, clouds: 78%
humidity: 48%, clouds: 9%
humidity: 53%, clouds: 5%
humidity: 55%, clouds: 8%
humidity: 49%, clouds: 28%
humidity: 42%, clouds: 100%
humidity: 44%, clouds: 100%
humidity: 55%, clouds: 100%
humidity: 67%, clouds: 100%
humidity: 57%, clouds: 100%
humidity: 60%, clouds: 100%
humidity: 56%, clouds: 100%
humidity: 52%, clouds: 100%
humidity: 40%, clouds: 95%
humidity: 42%, clouds: 47%
humidity: 45%, clouds: 4%
humidity: 47%, clouds: 3%
humidity: 48%, clouds: 1%
humidity: 51%, clouds: 1%
humidity: 46%, clouds: 5%
humidity: 37%, clouds: 22%
humidity: 37%, clouds: 53%
humidity: 45%, clouds: 52%