Sea Temperature

Seward Sea Temperature

(Today) Aug 2019

14.8°C / 58.6°F

Current weather

16°C / 61°F
(haze)

Partly cloudy
Wind

13 mph

Humidity

44%


The measurements for the water temperature in Seward, 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 Seward water temperature derived from many years of historical sea surface temperature data.

Maximum and minimum monthly sea temperatures in Seward
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.2 1.4 1.8 1.6 3.8 6.5 10.1 10.8 9.9 7.6 4.8 2.9
Max °C 4.3 3.9 3.6 5.1 8.9 12.1 14 14.1 12.8 10.6 8.4 6.6
Min °F 36.8 35.5 36 36.2 40.8 45.9 51.7 52.7 50.9 46.9 42.1 38.7
Max °F 38.9 38 37.8 39.7 45.9 51.5 55.6 56 53.8 49.9 45.7 42.4

7 day tide forecast for Seward

SunMonTueWedThuFriSat
  • High 3:20am
    (10.32m)
  • Low 9:47am
    (-0.27m)
  • High 4:05pm
    (9.62m)
  • Low 9:57pm
    (1.81m)
  • High 3:54am
    (9.83m)
  • Low 10:16am
    (0.29m)
  • High 4:34pm
    (9.62m)
  • Low 10:34pm
    (1.85m)
  • High 4:31am
    (9.20m)
  • Low 10:45am
    (1.00m)
  • High 5:05pm
    (9.56m)
  • Low 11:15pm
    (1.97m)
  • High 5:11am
    (8.47m)
  • Low 11:17am
    (1.81m)
  • High 5:39pm
    (9.46m)
  • Low 12:02am
    (2.14m)
  • High 6:00am
    (7.70m)
  • Low 11:53am
    (2.67m)
  • High 6:20pm
    (9.35m)
  • Low 12:59am
    (2.26m)
  • High 7:03am
    (7.00m)
  • Low 12:38pm
    (3.50m)
  • High 7:11pm
    (9.27m)
  • Low 2:10am
    (2.18m)
  • High 8:30am
    (6.61m)
  • Low 1:41pm
    (4.17m)
  • High 8:16pm
    (9.34m)

*These tide times are estimates based on the nearest port (Seward, Resurrection Bay) 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 August sea temperatures

  • Max: 14.1°C / 57.3°F
  • Avg: 12.4°C / 54.3°F
  • Min: 10.8°C / 51.4°F
Seward average sea temperature chart

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

Map showing location of Seward (60.104170, -149.442220)

Variations

Whilst sea temperatures for Seward 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 Seward
SWD

Seward average sea temperature chart