Water temperature in Swansea
56.2
°F
								
								
							
October 31, 03:03
Trend:
stableYesterday:
56.2°FTomorrow:
56.1°F
									
									Sunrise:
								
									
									Sunset:
								
Day Length:
9 h. 44 min.Swansea in November
Minimum:
45.5°FAverage:
47.1°FMaximum:
49.4°FSea water temperature in Swansea today
As of now, in Swansea, the water temperature is 56.2°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 1.2°F lower 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 fall a bit.Recent sea temperature and forecast
Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 59.1°F on 2022, while the historical minimum was 56.2°F on 2020.
Daily water temperature in Swansea
| Date | Current Year actual* / forecast** | last year | 10 years average | 
|---|---|---|---|
| Oct 17 | 59.1°F | 57.6°F | 59.3°F | 
| Oct 18 | 58.9°F | 57.7°F | 59.1°F | 
| Oct 19 | 58.7°F | 57.6°F | 58.9°F | 
| Oct 20 | 58.5°F | 58.1°F | 58.9°F | 
| Oct 21 | 58.5°F | 57.8°F | 58.8°F | 
| Oct 22 | 58.4°F | 57.6°F | 58.6°F | 
| Oct 23 | 58.1°F | 57.6°F | 58.4°F | 
| Oct 24 | 57.7°F | 57.3°F | 58.1°F | 
| Oct 25 | 57.7°F | 57.5°F | 58.1°F | 
| Oct 26 | 57.4°F | 57.7°F | 58.0°F | 
| Oct 27 | 56.6°F | 57.1°F | 57.8°F | 
| Oct 28 | 56.4°F | 57.0°F | 57.6°F | 
| Oct 29 | 56.3°F | 56.9°F | 57.4°F | 
| Oct 30 | 56.2°F | 56.7°F | 57.4°F | 
| Oct 31 | 56.2°F | 57.2°F | 57.4°F | 
| Nov 1 | 56.1°F | 57.3°F | 57.3°F | 
| Nov 2 | 55.8°F | 57.2°F | 57.0°F | 
| Nov 3 | 55.7°F | 57.0°F | 56.9°F | 
| Nov 4 | 55.3°F | 56.8°F | 56.5°F | 
| Nov 5 | 55.2°F | 56.6°F | 56.4°F | 
| Nov 6 | 55.0°F | 56.4°F | 56.2°F | 
| Nov 7 | 54.8°F | 56.3°F | 56.0°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.
Popular neighboring cities and resorts
| City | Water temperature* | Distance** | 
|---|---|---|
| Barry | 55.5°F | 32mi | 
| Cardiff | 54.7°F | 34mi | 
| Newport | 53.6°F | 41mi | 
| Aberystwyth | 54.4°F | 55mi | 
* current water temperature in this city
** straight line distance from Swansea