Water temperature in Isumi
70.2
°F
November 10, 22:55
Trend:
stableYesterday:
70.4°FTomorrow:
70.3°F
Sunrise:
Sunset:
Day Length:
10 h. 28 min.Isumi in November
Minimum:
58.4°FAverage:
62.5°FMaximum:
64.7°FSea water temperature in Isumi today
As of now, in Isumi, the water temperature is 70.2°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is about the same as 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 considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 73.0°F on 2016, while the historical minimum was 68.8°F on 2019.
Daily water temperature in Isumi
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Oct 27 | 74.2°F | 74.0°F | 73.1°F |
| Oct 28 | 73.7°F | 75.6°F | 73.3°F |
| Oct 29 | 73.7°F | 75.2°F | 72.9°F |
| Oct 30 | 74.0°F | 74.0°F | 72.5°F |
| Oct 31 | 72.4°F | 73.7°F | 71.9°F |
| Nov 1 | 70.3°F | 72.9°F | 71.9°F |
| Nov 2 | 71.0°F | 71.5°F | 71.9°F |
| Nov 3 | 69.8°F | 71.3°F | 71.5°F |
| Nov 4 | 70.9°F | 70.6°F | 72.1°F |
| Nov 5 | 73.2°F | 71.0°F | 72.2°F |
| Nov 6 | 71.4°F | 70.9°F | 72.0°F |
| Nov 7 | 70.3°F | 70.4°F | 71.3°F |
| Nov 8 | 70.3°F | 71.0°F | 71.1°F |
| Nov 9 | 70.4°F | 70.7°F | 70.6°F |
| Nov 10 | 70.2°F | 70.2°F | 70.4°F |
| Nov 11 | 70.3°F | 69.4°F | 70.4°F |
| Nov 12 | 69.7°F | 68.4°F | 69.9°F |
| Nov 13 | 68.9°F | 68.2°F | 69.0°F |
| Nov 14 | 69.2°F | 67.8°F | 69.3°F |
| Nov 15 | 69.4°F | 66.6°F | 69.5°F |
| Nov 16 | 69.2°F | 67.6°F | 69.3°F |
| Nov 17 | 68.9°F | 65.6°F | 69.0°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** |
|---|---|---|
| Katsuura |
73.2°F
|
8mi |
| Ichihara |
66.9°F
|
27mi |
| Kisarazu |
66.6°F
|
29mi |
| Chiba |
67.0°F
|
30mi |
| Kimitsu |
66.6°F
|
31mi |
| Futtsu |
66.8°F
|
34mi |
| Honchō |
67.1°F
|
40mi |
| Yokosuka |
67.9°F
|
42mi |
| Kawasaki |
66.1°F
|
44mi |
| Yokohama |
66.4°F
|
45mi |
* current water temperature in this city
** straight line distance from Isumi