World sea water temperatures

Water temperature in Northport in June

Is it warm enough to swim in Northport in June? Average water temperature in Northport in June is 64.9°F and therefore is not suitable for comfortable swimming. The warmest sea in Northport in June is 72.7°F, and the coldest is 56.8°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Northport

Changes water temperature in Northport in June 2025, 2024

To get an accurate forecast for the water temperature in Northport for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Northport, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of June.

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
June 159°F66.9°F57.9°F66.9°F
June 260.1°F65.7°F58.3°F65.7°F
June 361°F67.5°F57.4°F67.5°F
June 461.2°F65.3°F57°F65.3°F
June 563.5°F65.5°F56.8°F65.7°F
June 664.6°F65.8°F58.1°F65.8°F
June 764.6°F65.8°F58.5°F65.8°F
June 864.8°F66.6°F58.5°F66.6°F
June 964.8°F67.5°F59.5°F67.5°F
June 1063.3°F66.2°F60.3°F66.7°F
June 1164.2°F64.8°F60.4°F66.2°F
June 1266.2°F66.7°F61.2°F66.7°F
June 1365.8°F67.3°F61.3°F67.3°F
June 1465.7°F67.5°F60.8°F68°F
June 1565.8°F68.9°F60.8°F68.9°F
Day 2025 2024 Min Max
June 1665.8°F68.4°F60.8°F68.4°F
June 1765.8°F68.9°F62.2°F68.9°F
June 1865.8°F69.6°F63.1°F69.6°F
June 1966.4°F67.8°F63.9°F67.8°F
June 2066.9°F70°F64.2°F70°F
June 2166.7°F70.7°F64°F70.7°F
June 22 70.9°F63.3°F71.4°F
June 2368.5°F72.1°F63.3°F72.1°F
June 2470.2°F71.4°F64.2°F71.6°F
June 2572.7°F71.6°F65.5°F72.7°F
June 2672.5°F70.5°F65.3°F72.7°F
June 2771.4°F71.4°F65.7°F72°F
June 2871.2°F70.5°F66.6°F72°F
June 2972.1°F69.6°F66.6°F72.1°F
June 3071.8°F69.3°F66.7°F71.8°F
Northport water temp chart in June

Average water temperature in Northport in June over a decade

20162017201820192020
64.9°F63.7°F63.5°F64.4°F66.4°F
20212022202320242025
65.1°F65.3°F65.1°F68.4°F66.4°F

Northport sea state in June

Chart comparing the height of waves in Northport in June over the past years. The red line indicates the height of the waves when swimming in the sea is prohibited. To view the current sea conditions, click on the graph.

Waves height in Northport in June

Northport water temperature during other months:

You can also view information about water temperature for other months by clicking on the month button below

Where is the warm sea water in June?

Want to know where the water temperature in June is good for swimming? Select the continent of interest, the day of the month and the required water temperature

Region
Date (day and month)
Water temperature: min 60°F
 Average temperature  Maximum temperature

Temperature in neighboring cities

The nearest locations with the average water temperature in June. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

AvrMinMax
New York City66.4°F58.3°F76.6°F
Asharoken64.9°F56.7°F72.3°F
Lloyd Harbor65.1°F57.4°F73.8°F
Centre Island65.1°F57.4°F73.8°F
Fort Salonga64.8°F56.7°F72.3°F
Darien64.6°F56.1°F73.4°F
Oyster Bay Cove65.1°F57°F74.1°F
Sunken Meadow64.8°F56.5°F72.1°F
Smithtown64.8°F56.5°F72.1°F
West Meadow Beach64.8°F56.5°F72.1°F

Long Island photo gallery

  • Long Island
  • Long Island
  • Long Island
  • Port Jefferson Ferry - Port Jefferson harbor

If you have interesting photos of this place, you can upload them here. Photos will be available to all users after verification by the moderator.

Vote for Long Island best beach

Current rating: (0 votes cast)

If you know this place (Northport) and want to leave your comment or rate it, then fill out the following form.

Your rating for this place:

Does this place have a "Blue Flag" award [1], are there rip currents and what type of beach is it, sand or pebble:

Is the beach a dog-friendly place, child friendly or a nudist beach?


Your comments for this place (water quality, crowds, facilities, activities, lifeguards, service etc.):



[1] - The "Blue Flag" is awarded to beaches which fulfill a number of criteria, including: the quality of the bathing water, which must be in accordance with the relevant European Union Directive environmental education and information and beach area management and safety.

Get widget or API for your website

Our report for Northport is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

Contact us: admin@seatemperature.info
privacy policy