World sea water temperatures

Water temperature in Indian River Inlet (DE) in March

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Is it warm enough to swim in Indian River Inlet in March? Average water temperature in Indian River Inlet in March is 43.2°F and therefore is not suitable for comfortable swimming. The warmest water in Indian River Inlet in March is 53.1°F, and the coldest is 32.9°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Indian River Inlet

Changes water temperature in Indian River Inlet in March 2025, 2024

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

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
March 140.5°F43.5°F33.4°F46°F
March 240.3°F44.1°F32.9°F46.2°F
March 340.1°F45.1°F33.3°F46°F
March 440.6°F45°F34°F46.2°F
March 541.2°F45.5°F34°F46.9°F
March 641.9°F45.7°F33.3°F46.9°F
March 741.9°F46.4°F33.4°F46.9°F
March 842.1°F45.9°F34°F46°F
March 942.1°F45.7°F34.9°F47.7°F
March 1043°F45.7°F35.2°F47.5°F
March 1143.9°F45.1°F36.3°F46.9°F
March 1244.1°F45.1°F35.8°F46.9°F
March 1344.1°F46.4°F36°F48.6°F
March 1444.6°F47.7°F36.9°F48.9°F
March 1545.3°F47.3°F36.5°F48.2°F
Day 2025 2024 Min Max
March 1644.1°F48.7°F36.9°F48.7°F
March 1744.8°F48.7°F37.8°F48.9°F
March 1845.7°F48.6°F38.1°F50.4°F
March 1946.8°F48.2°F38.3°F50.9°F
March 2046°F48°F38.1°F50.5°F
March 2145.3°F47.1°F38.8°F51.4°F
March 2246°F46.9°F39°F52.7°F
March 2346.2°F47.3°F39.2°F53.1°F
March 2446.4°F46.6°F39.2°F52.9°F
March 2547.5°F46.8°F39.7°F52.5°F
March 2647.3°F46.6°F38.3°F50.5°F
March 2747.1°F46.9°F38.7°F50.2°F
March 2847.7°F46.9°F39.2°F50°F
March 2948.7°F46.9°F39.7°F50.7°F
March 3048.9°F47.1°F40.3°F50.4°F
March 3148.9°F48°F40.5°F50°F
Indian River Inlet water temp chart in March

Average water temperature in Indian River Inlet in March over a decade

20162017201820192020
45.1°F43.7°F41.5°F42.1°F46.8°F
20212022202320242025
43.2°F45°F45.9°F46.6°F44.6°F

Indian River Inlet sea state in March

Chart comparing the height of waves in Indian River Inlet in March 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 Indian River Inlet in March

Indian River Inlet 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 March?

Want to know where the water temperature in March 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 March. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

AvrMinMax
Rehoboth Bay43.2°F32.7°F52.9°F
Towers Beach43°F32.7°F52.9°F
Cape Henlopen43°F32.4°F52.9°F
Broadkill Beach43.2°F32°F52.9°F
Slaughter Beach43.2°F31.6°F53.1°F
Cape May Point42.8°F32.4°F52.5°F
Cape May42.6°F32.9°F52.3°F
Diamond Beach42.6°F33.3°F52.3°F
Lower Township42.8°F32.2°F52.5°F
Wildwood Crest42.6°F32.9°F52.3°F

Indian River Inlet photo gallery

  • Indian River Inlet

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[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.

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Our report for Indian River Inlet 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.

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