Astoria Water Temperature

(Today) 2024

11.9°C / 53.5°F

The water will feel cool (fresh). Probably too cold for all but seasoned swimmers. We'd recommend a 4mm or 5mm wetsuit if you want to stay in the water.

Current weather

10°C / 50°F
(scattered clouds)
Partly cloudy
Wind
13 mph
Humidity
84%

The measurements for the water temperature in Astoria, Oregon 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.

Water temp by month

Monthly average max / min water temperatures

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

Astoria average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Astoria
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 7.5 7 7.1 8.3 8.8 11.2 12.1 11.7 11.6 10.2 9.1 8.1
Max °C 10.2 10.1 10.8 11.1 14 14.6 14.9 14.6 14.4 14 12.2 11
Min °F 46.5 45.8 46.2 48.1 49.9 53.5 54.9 54.2 54 51.9 49.6 47.7
Max °F 49.2 48.9 49.9 50.9 55.1 56.9 57.7 57.1 56.8 55.7 52.7 50.6

The warmest water temperature is in July with an average around 56.3°F / 13.5°C. The coldest month is February with an average water temperature of 47.3°F / 8.5°C.

7 day tide forecast for Astoria

SatSunMonTueWedThuFri
  • Low 5:00am
    (0.58m)
  • High 10:44am
    (1.76m)
  • Low 4:53pm
    (0.52m)
  • High 11:07pm
    (2.25m)
  • Low 5:50am
    (0.34m)
  • High 11:41am
    (1.81m)
  • Low 5:34pm
    (0.61m)
  • High 11:39pm
    (2.34m)
  • Low 6:33am
    (0.13m)
  • High 12:33pm
    (1.86m)
  • Low 6:12pm
    (0.69m)
  • High 12:09am
    (2.42m)
  • Low 7:13am
    (-0.04m)
  • High 1:21pm
    (1.9m)
  • Low 6:50pm
    (0.79m)
  • High 12:39am
    (2.47m)
  • Low 7:52am
    (-0.17m)
  • High 2:07pm
    (1.92m)
  • Low 7:27pm
    (0.88m)
  • High 1:09am
    (2.52m)
  • Low 8:29am
    (-0.26m)
  • High 2:52pm
    (1.93m)
  • Low 8:05pm
    (0.95m)
  • High 1:42am
    (2.55m)
  • Low 9:07am
    (-0.31m)
  • High 3:36pm
    (1.93m)
  • Low 8:44pm
    (1m)
7 day tide times for Astoria

*These tide times are estimates based on the nearest accurate location (Astoria, Columbia River, Oregon) and may differ by up to half an hour depending on distance. Please note, the tide times given are not suitable for navigational purposes.