Water temperature in Astoria
63.8
°F
September 18, 05:28
Trend:
decreasingYesterday:
65.8°FTomorrow:
63.7°F
Sunrise:
Sunset:
Day Length:
12 h. 24 min.Astoria in September
Minimum:
46.2°FAverage:
48.4°FMaximum:
49.8°FSea water temperature in Astoria today
As of now, in Astoria, the water temperature is 63.8°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 3.6°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to stay about the same.Recent sea temperature and forecast
Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 66.0°F on 2023, while the historical minimum was 56.4°F on 2017.
Daily water temperature in Astoria
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Sep 4 | 62.6°F | 63.4°F | 61.7°F |
| Sep 5 | 61.6°F | 64.0°F | 61.9°F |
| Sep 6 | 60.7°F | 67.0°F | 62.0°F |
| Sep 7 | 60.4°F | 66.3°F | 61.9°F |
| Sep 8 | 60.1°F | 64.7°F | 61.8°F |
| Sep 9 | 60.0°F | 62.5°F | 62.0°F |
| Sep 10 | 60.4°F | 63.7°F | 62.3°F |
| Sep 11 | 62.1°F | 64.9°F | 62.3°F |
| Sep 12 | 61.2°F | 65.9°F | 61.9°F |
| Sep 13 | 62.7°F | 64.0°F | 61.6°F |
| Sep 14 | 64.8°F | 64.4°F | 61.6°F |
| Sep 15 | 65.3°F | 63.3°F | 61.4°F |
| Sep 16 | 64.4°F | 61.9°F | 60.7°F |
| Sep 17 | 65.8°F | 61.7°F | 61.1°F |
| Sep 18 | 63.8°F | 60.9°F | 60.2°F |
| Sep 19 | 63.7°F | 60.5°F | 60.0°F |
| Sep 20 | 64.2°F | 60.5°F | 60.6°F |
| Sep 21 | 64.3°F | 62.0°F | 60.7°F |
| Sep 22 | 64.6°F | 63.0°F | 60.9°F |
| Sep 23 | 64.3°F | 62.5°F | 60.7°F |
| Sep 24 | 64.0°F | 61.3°F | 60.3°F |
| Sep 25 | 64.4°F | 62.0°F | 60.7°F |
* actual - actual temperature values
** forecast - projected values for the next week
Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.
Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.