World sea water temperatures

Water temperature in Kodiak (AK) in April

Is it warm enough to swim in Kodiak in April? Average water temperature in Kodiak in April is 39.7°F and therefore is not suitable for comfortable swimming. The warmest sea in Kodiak in April is 43.7°F, and the coldest is 35.8°F. Average high air temperature in Kodiak in April is 44°F, and average low temperature is 31°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Kodiak

Changes water temperature in Kodiak in April 2025, 2024

To get an accurate forecast for the water temperature in Kodiak for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Kodiak, 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 141.9°F39°F35.8°F42.1°F
April 241.7°F38.8°F36.3°F42.1°F
April 342.4°F38.7°F36.3°F42.4°F
April 442.3°F38.8°F36.9°F42.6°F
April 542.1°F39.2°F37°F42.3°F
April 641.7°F39.4°F36.9°F42.1°F
April 741.7°F39.7°F36.9°F41.9°F
April 841.4°F39.4°F37°F42.6°F
April 941°F39.2°F37°F42.8°F
April 1041.2°F38.8°F36.5°F42.4°F
April 1141°F39.4°F36.9°F42.4°F
April 1240.8°F39.7°F37.2°F42.4°F
April 1340.6°F39.7°F37.4°F43°F
April 1441.5°F39.4°F37.6°F42.8°F
April 1541°F39.4°F37.4°F42.8°F
Day 2025 2024 Min Max
April 1641°F39.6°F37.8°F43.2°F
April 1741.4°F39.6°F38.3°F43.3°F
April 1841.5°F39.7°F38.3°F43.7°F
April 1941°F39.7°F37.6°F43.2°F
April 2041.4°F40.3°F37.9°F43°F
April 2141.4°F40.8°F38.5°F43°F
April 2242.3°F41.4°F38.3°F43.2°F
April 2342.8°F41.2°F38.5°F43.2°F
April 2443°F41.7°F37.8°F43.5°F
April 2542.6°F40.8°F37.8°F43.5°F
April 2642.4°F40.6°F37.8°F43.5°F
April 2742.3°F41°F38.1°F43.7°F
April 2842.4°F41.4°F38.5°F43.5°F
April 2942.6°F41.4°F38.8°F43.5°F
April 3042.4°F42.4°F39°F43.2°F
Kodiak water temp chart in April

Average water temperature in Kodiak in April over a decade

20162017201820192020
42.6°F39.7°F40.3°F42.6°F39.4°F
20212022202320242025
39°F40.3°F38.7°F39.9°F41.7°F

Kodiak sea state in April

Chart comparing the height of waves in Kodiak 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 Kodiak in April

Weather and climate in Kodiak in April

This data display average monthly climate indicators in Kodiak in April based on our historical weather readings over a period of ten years. In addition to temperature, we include data on the number of rainy and sunny days so you can have all the information about your destination before your trip

  • Average HIGH temperature44°F
  • Average LOW temperature31°F
  • Average rainfall days16 days
  • Average rainfall140mm/5.5''
  • Average daylight14h
  • Average sunshine8h
  • Average UV index3
  • Average snowfall188mm/7.4''

Kodiak 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 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
Homer39.7°F35.8°F44.2°F
Anchor Point39.6°F35.1°F44.1°F
Cook Inlet35.4°F31.6°F41.4°F
Seward40.3°F36.7°F46.4°F
Bristol Bay31.8°F28.4°F39.6°F
Whittier40.1°F36.3°F45.9°F
Prince William Sound40.8°F37.4°F46.6°F
Togiak32.4°F28.4°F41.2°F
Valdez40.6°F37.4°F46.4°F
Sand Point37.9°F33.4°F42.1°F

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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 Kodiak 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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