Sea Temperature

Dutch Harbor Sea Temperature

(Today) Sep 2018

10°C / 50°F

Current weather

9°C / 49°F
(overcast clouds)

Partly cloudy
Wind

6 mph

Humidity

77%


The measurements for the water temperature in Dutch Harbor, Alaska are provided by the daily satellite readings provided by the NOAA. The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users.

Monthly average max / min water temperatures

The graph below shows the range of monthly Dutch Harbor water temperature derived from many years of historical sea surface temperature data.

Maximum and minimum monthly sea temperatures in Dutch Harbor
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 3.3 2.7 3 2.8 4.1 5.1 7.1 8.5 7.6 6.6 5.2 3.9
Max °C 5 4.9 4.7 5 6.3 8.8 11.1 11.6 10.7 8.9 7.3 6.6
Min °F 38.6 37.7 38 37.9 40.3 42.6 46.4 48.5 46.9 44.8 42.2 40.1
Max °F 40.3 39.9 39.7 40.1 42.5 46.3 50.4 51.6 50 47.1 44.3 42.8

7 day tide forecast for Dutch Harbor

WedThuFriSatSunMonTue
  • Low 01:31am
    (1.45m)
  • High 07:48am
    (2.60m)
  • Low 01:32pm
    (1.73m)
  • High 07:30pm
    (2.76m)
  • Low 02:21am
    (1.11m)
  • High 09:15am
    (2.69m)
  • Low 02:26pm
    (2.03m)
  • High 07:55pm
    (2.85m)
  • Low 03:12am
    (0.75m)
  • High 10:35am
    (2.87m)
  • Low 03:25pm
    (2.29m)
  • High 08:28pm
    (2.97m)
  • Low 04:02am
    (0.38m)
  • High 11:44am
    (3.08m)
  • Low 04:24pm
    (2.49m)
  • High 09:08pm
    (3.11m)
  • Low 04:52am
    (0.04m)
  • High 12:40pm
    (3.27m)
  • Low 05:19pm
    (2.62m)
  • High 09:55pm
    (3.27m)
  • Low 05:42am
    (-0.24m)
  • High 01:29pm
    (3.40m)
  • Low 06:08pm
    (2.66m)
  • High 10:48pm
    (3.42m)
  • Low 06:32am
    (-0.43m)
  • High 02:12pm
    (3.48m)
  • Low 06:56pm
    (2.60m)
  • High 11:46pm
    (3.54m)

*These tide times are estimates based on the nearest port (Dutch Harbor, Alaska) and may differ by up to half and hour depending on distance. Please note, the tide times given are not suitable for navigational purposes.

Average September sea temperatures

  • Max: 10.7°C / 51.2°F
  • Avg: 9.1°C / 48.4°F
  • Min: 7.6°C / 45.6°F
Dutch Harbor average sea temperature chart

These average ocean temperatures for Dutch Harbor are calculated from several years of archived data.

Map showing location of Dutch Harbor (53.889800, -166.542200)

Locations nearby

Variations

Whilst sea temperatures for Dutch Harbor are as accurate as current data allows, there may be slight local and regional variations depending on conditions. Time of day and wind direction may have a temporary local effect as can water flows from neraby rivers.

Alternate names for Dutch Harbor
DUT

Dutch Harbor average sea temperature chart