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Joss Bay Surf Forecast
/ South Coast (36 surf breaks) /
Surf Forecasts:
Joss Bay surfForecast / South Coast / UK
48hr Weather and Surf, issued 12 am Saturday 18 Apr 2026 BSTForecast update in hr min s Forecast update imminent
Joss Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Joss Bay sea temperature is
10.5° C
(Which is 1.5°C warmer than normal for this time of year)How big are the waves at Joss Bay today?
The current surf forecast for Joss Bay at 8AM is: 0.1m 12s primary swell from a West direction (forecast issued at 12:00am April 18). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | 0.5ft (0.1m) | 12s |
| Afternoon (18 Apr) | - | - |
| Evening (18 Apr) | 0.5ft (0.1m) | 11s |
Table - waves today at Joss Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||||||||||||
| 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | — | — | ||||||||||||||||||||||
| Period(s) (?) | 7 | 5 | 3 | 12 | 12 | 11 | - | - | 11 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 4 | 4 | 3 | 4 | 4 | 4 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1 | 1 | 0 | 3 | 3 | 3 | 0 | 0 | 2 | 0 | 22 | 17 | 10 | 9 | 4 | 4 | 4 | 2 | 3 | 6 | 7 | 5 | 4 | 7 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on |
High Tide / height (m) | 12:30AM 4.50 | 12:58PM 4.48 | 1:13AM 4.61 | 1:39PM 4.49 | 1:57AM 4.59 | 2:21PM 4.38 | ||||||||||||||||||
Low Tide / height (m) | 7:01PM 0.37 | 7:21AM -0.06 | 7:40PM 0.24 | 8:02AM -0.05 | 8:20PM 0.20 | 8:44AM 0.09 | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:48 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:53 | - | - | - | - | - | - | - | 7:55 | - | - | - | - | - | - | - | 7:58 |
 |  | |  |  |  | | | | | | | | | | | | | | | | |  | | |
Rain (mm) | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 13 | 12 | 11 | 10 | 12 | 13 | 14 | 12 | 10 | 8 | 7 | 8 | 10 | 10 | 9 | 9 | 8 | 7 | 7 | 8 | 8 | 8 | 8 |
| Feels °C (?) | 10 | 9 | 8 | 8 | 7 | 9 | 10 | 11 | 8 | 4 | 2 | 1 | 3 | 6 | 7 | 4 | 4 | 4 | 2 | 1 | 4 | 4 | 4 | 3 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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