World sea water temperatures

Water temperature in Pentwater (MI) in April

Is it warm enough to swim in Pentwater in April? Average water temperature in Pentwater in April is 38.3°F and therefore is not suitable for comfortable swimming. The warmest water in Pentwater in April is 45°F, and the coldest is 32.5°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Pentwater

Changes water temperature in Pentwater in April 2025, 2024

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

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
April 137°F38.3°F33.3°F39.4°F
April 236.9°F38.1°F32.5°F39.4°F
April 337.2°F38.1°F32.7°F39.4°F
April 436.3°F38.3°F32.9°F39°F
April 536.3°F38.8°F32.9°F39.2°F
April 635.6°F38.7°F33.1°F39.9°F
April 736°F39.7°F33.4°F39.9°F
April 836.3°F40.1°F34°F41.5°F
April 936.5°F39.6°F34.2°F40.8°F
April 1036.7°F39.9°F34.3°F40.6°F
April 1136.3°F39.9°F34.3°F40.8°F
April 1237.2°F40.6°F34.5°F40.8°F
April 1337.4°F41.2°F35.2°F41.5°F
April 1437.4°F41.9°F35.6°F41.9°F
April 1537.4°F44.6°F34.2°F44.6°F
Day 2025 2024 Min Max
April 1637.4°F42.6°F35.2°F42.6°F
April 1738.8°F42.3°F35.6°F42.3°F
April 1838.7°F41.7°F35.6°F42.1°F
April 1938.7°F42.8°F36.7°F42.8°F
April 2039.9°F43.2°F36.1°F43.2°F
April 2140.5°F42.8°F36°F42.8°F
April 2239.6°F42.6°F35.2°F42.6°F
April 2339.9°F41.7°F34°F42.3°F
April 2439.6°F42.8°F34°F42.8°F
April 2539.2°F42.6°F34.3°F42.6°F
April 2640.8°F45°F34.5°F45°F
April 2741.9°F44.6°F34.5°F44.6°F
April 2840.3°F42.8°F34.7°F42.8°F
April 2942.3°F42.8°F34.7°F42.8°F
April 3042.4°F43.2°F33.8°F43.2°F
Pentwater water temp chart in April

Average water temperature in Pentwater in April over a decade

20162017201820192020
38.1°F39.6°F36.9°F36.9°F39.2°F
20212022202320242025
39.7°F37.2°F39°F41.4°F38.3°F

Pentwater sea state in April

Chart comparing the height of waves in Pentwater in April 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 Pentwater in April

Pentwater water temperature during other months:

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

Michigan Lake water temperature in April

Where is the warm sea water in April?

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

AvrMinMax
Mears State Park38.3°F32.5°F45°F
Benona Township38.1°F31.8°F44.4°F
Sylvan Beach38.8°F32.4°F47.3°F
Wabaningo38.8°F32.4°F47.3°F
Manistee38.3°F31.5°F44.2°F
Muskegon39°F32°F48.2°F
Pere Marquette39°F32°F48.2°F
Pierport38.1°F31.3°F45°F
Norton Shores39.2°F32°F48°F
Hoffmaster State Park39.2°F32°F48°F

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Pentwater has a "Blue Flag" [1] award

Warning! Possible Rip Currents swim with care. This place is subject to rip currents (fast moving outward water)

Dog-friendly place

This place is suitable for families with children

Current rating: 5,0 (2 votes cast)

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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 Pentwater 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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