Sea temperature in Dutch Harbor in Alaska real-time sea temperature, 7-day forecast and historical data
Do you want to swim in the sea in Dutch Harbor in Alaska today? First, check if the sea temperature is appropriate for swimming with our data that is updated daily, and our water temperature forecast in Dutch Harbor for the next few days.
Temperature of the sea in Dutch Harbor today
Currently, the sea water temperature in Dutch Harbor is at most:
36°F
(or 3° lower than the seasonal norm)
Other useful information about today's weather:
- Outside temperature: 36°F to 38°F
- Blowing snow
- The wind is blowing at 20.5mph
- Wave height is 3ft on average, and 3.6ft at most, with a frequency of a wave every 10.3 seconds.
- More details on the sea weather of Dutch Harbor page
This report was generated on 22/04/2025
7 day sea water temperature forecast in Dutch Harbor
Discover the weather forecast for the water temperature in Dutch Harbor for the next 7 days below. You will also find the 7-day forecast for outside temperature and wave height. For more details, hour by hour, see the chart below the listing.
Tuesday 22 April 2025
sea temperature:
36°F
Wave height: 1.6ft to 3ft
Outside temperature: 36°F to 38°F
Wednesday 23 April 2025
sea temperature:
36°F
Wave height: 1.3ft to 2ft
Outside temperature: 36°F to 40°F
Thursday 24 April 2025
sea temperature:
36°F
Wave height: 1.3ft to 2.3ft
Outside temperature: 38°F to 41°F
Friday 25 April 2025
sea temperature:
36°F
Wave height: 0.7ft to 1ft
Outside temperature: 36°F to 40°F
Saturday 26 April 2025
sea temperature:
36°F
Wave height: 0.7ft to 1.3ft
Outside temperature: 36°F to 40°F
Sunday 27 April 2025
sea temperature:
36°F
Wave height: 1.6ft to 2.6ft
Outside temperature: 34°F to 38°F
Monday 28 April 2025
sea temperature:
40°F
Wave height: 1.6ft to 2ft
Outside temperature: 34°F to 36°F
Chart of water temperature variation over 7 days
History of water temperature in Dutch Harbor
We record the water temperature daily in Dutch Harbor In this way, we can provide you with the average sea temperature in Dutch Harbor over the last 24 months and a more detailed chart for recent months.
Monthly sea temperature averages over 24 months
- april 2025
- Average water temperature: 38°F (34°F to 40°F)
- march 2025
- Average water temperature: 39°F (34°F to 40°F)
- february 2025
- Average water temperature: 38°F (36°F to 40°F)
- january 2025
- Average water temperature: 39°F (36°F to 41°F)
- december 2024
- Average water temperature: 41°F (38°F to 41°F)
- november 2024
- Average water temperature: 42°F (38°F to 43°F)
- october 2024
- Average water temperature: 43°F (41°F to 45°F)
- september 2024
- Average water temperature: 45°F (41°F to 47°F)
- august 2024
- Average water temperature: 47°F (43°F to 49°F)
- july 2024
- Average water temperature: 46°F (43°F to 49°F)
- june 2024
- Average water temperature: 41°F (40°F to 43°F)
- may 2024
- Average water temperature: 39°F (38°F to 42°F)
- april 2024
- Average water temperature: 36°F (34°F to 40°F)
- march 2024
- Average water temperature: 37°F (34°F to 38°F)
- february 2024
- Average water temperature: 38°F (34°F to 40°F)
- january 2024
- Average water temperature: 39°F (36°F to 40°F)
- december 2023
- Average water temperature: 41°F (40°F to 43°F)
- november 2023
- Average water temperature: 42°F (40°F to 45°F)
- october 2023
- Average water temperature: 44°F (41°F to 47°F)
- september 2023
- Average water temperature: 44°F (43°F to 49°F)
- august 2023
- Average water temperature: 45°F (45°F to 49°F)
- july 2023
- Average water temperature: 46°F (43°F to 49°F)
- june 2023
- Average water temperature: 41°F (40°F to 45°F)
- may 2023
- Average water temperature: 40°F (38°F to 41°F)
Variation of water temperature in Dutch Harbor over the past 2 months
Warning:
The information provided on this page regarding the sea temperature in Dutch Harbor is for informational purposes only. It is the surface temperature of the sea measured by satellite, based on data available at the time of consultation. These data may vary depending on several factors such as local weather conditions, tides, and other variables. We therefore recommend consulting additional local sources for updated information before making any decisions based on this data.