Water temperature in Long Beach
55.0
°F
April 13, 04:40
Trend:
increasingYesterday:
54.8°FTomorrow:
55.6°F
Sunrise:
Sunset:
Day Length:
13 h. 7 min.Long Beach in April
Minimum:
37.4°FAverage:
42.7°FMaximum:
48.9°FSea water temperature in Long Beach today
As of now, in Long Beach, the water temperature is 55.0°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 2.0°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 rise a bit.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 55.6°F on 2021, while the historical minimum was 48.0°F on 2018.
Daily water temperature in Long Beach
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Mar 30 | 47.6°F | 51.0°F | 48.5°F |
| Mar 31 | 48.4°F | 51.7°F | 48.9°F |
| Apr 1 | 49.0°F | 51.7°F | 49.0°F |
| Apr 2 | 50.3°F | 51.4°F | 49.3°F |
| Apr 3 | 55.0°F | 52.2°F | 49.9°F |
| Apr 4 | 51.5°F | 52.5°F | 49.8°F |
| Apr 5 | 53.9°F | 52.0°F | 50.2°F |
| Apr 6 | 52.5°F | 52.8°F | 50.3°F |
| Apr 7 | 52.6°F | 53.3°F | 50.8°F |
| Apr 8 | 53.7°F | 53.3°F | 51.2°F |
| Apr 9 | 54.0°F | 53.4°F | 51.4°F |
| Apr 10 | 54.1°F | 54.0°F | 51.4°F |
| Apr 11 | 53.8°F | 53.0°F | 51.6°F |
| Apr 12 | 54.8°F | 52.7°F | 52.3°F |
| Apr 13 | 55.0°F | 52.1°F | 53.0°F |
| Apr 14 | 55.6°F | 51.6°F | 53.6°F |
| Apr 15 | 56.0°F | 51.8°F | 54.0°F |
| Apr 16 | 56.4°F | 52.2°F | 54.4°F |
| Apr 17 | 56.9°F | 52.6°F | 54.9°F |
| Apr 18 | 57.1°F | 52.2°F | 55.1°F |
| Apr 19 | 57.0°F | 52.7°F | 55.0°F |
| Apr 20 | 57.2°F | 53.4°F | 55.1°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.
