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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 6 am Monday 20 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
11.0° C
(Which is 1.8°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 10AM is: 0.5m 4s primary swell from a Northeast direction (forecast issued at 06:00am April 20). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 1.5ft (0.5m) | 4s |
| Afternoon (20 Apr) | 2ft (0.6m) | 4s |
| Evening (20 Apr) | 3ft (0.9m) | 4s |
Table - waves today at Joss Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | Thu 23 | |||||||||||||||||||||
| 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 | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 4 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 6 | 7 | 7 | 9 | 13 | 29 | 37 | 39 | 63 | 106 | 101 | 110 | 133 | 212 | 287 | 215 | 200 | 151 | 114 | 97 | 66 | 64 | 71 | 76 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide / height (m) | 1:57AM 4.59 | 2:21PM 4.38 | 2:43AM 4.44 | 3:05PM 4.17 | 3:32AM 4.17 | 3:54PM 3.91 | ||||||||||||||||||
Low Tide / height (m) | 8:44AM 0.09 | 9:01PM 0.25 | 9:28AM 0.33 | 9:46PM 0.39 | 10:16AM 0.65 | 10:38PM 0.59 | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thu 23 | |||||||||||||||||||||
| Sunrise | - | 5:48 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:45 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 7:58 | - | - | - | - | - | - | - | 7:59 | - | - | - | - | - | - | - | 8:00 | - | - |
 |  | | | | | |  |  |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 8 | 9 | 9 | 8 | 9 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 10 | 9 |
| Feels °C (?) | 3 | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 2 | 2 | 1 | 2 | 2 | 1 | 1 | 2 | 2 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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