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Jacobs Bay Surf Forecast
/ West Coast (18 surf breaks) /
Surf Forecasts
Jacobs Bay surfForecast / West Coast / South Africa
48hr Weather and Surf, issued 7 pm Tuesday 20 May 2025 SASTForecast update in 17 min 53 s Forecast update imminent
Jacobs Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jacobs Bay sea temperature is
60.3°F
(Which is 2.2°F colder than average for this time of year)How big are the waves at Jacobs Bay today?
The current surf forecast for Jacobs Bay at 10PM is: 13ft 10s primary swell from a Southwest direction and 4ft 14s secondary swell from a Southwest direction (forecast issued at 07:00pm May 20). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | - | - |
| Afternoon (20 May) | 11ft (3.5m) | 9s |
| Evening (20 May) | 13ft (4.0m) | 10s |
Table - waves today at Jacobs Bay. (Swell directed towards the surf break)
Updates in 17 min 53 s Forecast update imminent
Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wed 28 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (ft) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 11 | 12 | 12 | 13 | 12 | 12 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 16 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 2274 | 3301 | 3745 | 4688 | 4614 | 3751 | 2943 | 3517 | 3592 | 3550 | 3883 | 5341 | 5808 | 6140 | 6140 | 5891 | 5713 | 5543 | 5457 | 4908 | 3843 | 3380 | 2820 | 2477 | 2197 | 1879 | 1640 | 1520 | 1337 | 1439 | 1187 | 1112 | 883 | 827 | 2083 | 2203 | 2173 | 2173 | 2114 | 1922 | 1686 | 1570 | 1949 | 1922 | 3272 | 5113 | 3883 | 3436 | 2766 | 2275 | 2002 | 1730 | 1407 | 1404 | 1292 | 1209 | 1536 | 1107 | 1175 | 1207 |
Wind (mph) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross- off | cross- off | cross | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | cross | cross- on | glass | cross- on | cross | cross | cross- on | cross- on | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | glass | cross |
High Tide / height (ft) | 9:33PM 4.07 | 10:09AM 3.71 | 10:40PM 4.33 | 11:20AM 3.97 | 11:39PM 4.69 | 12:19PM 4.3 | 12:31AM 5.02 | 1:11PM 4.63 | 1:21AM 5.28 | 1:59PM 4.89 | 2:09AM 5.41 | 2:45PM 5.05 | 2:56AM 5.41 | 3:30PM 5.09 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (ft) | 2:54PM 1.57 | 4:01AM 1.54 | 4:11PM 1.48 | 5:12AM 1.18 | 5:19PM 1.28 | 6:10AM 0.75 | 6:17PM 1.02 | 7:00AM 0.36 | 7:10PM 0.75 | 7:48AM 0.07 | 7:59PM 0.52 | 8:34AM -0.1 | 8:47PM 0.39 | 9:19AM -0.1 | 9:35PM 0.39 | |||||||||||||||||||||||||||||||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wed 28 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | 7:35 | - | - | - | - | - | - | - | 7:35 | - | - | - | - | - | - | - | 7:35 | - | - | - | - | - | - | - | 7:37 | - | - | - | - | - | - | - | 7:37 | - | - | - | - | - | - | - | 7:37 | - | - | - | - | - | - | - | 7:39 | - | - | - | - | - | - |
| Sunset | 5:53 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:51 | - | - | - | - | - | - | - | 5:51 | - | - | - |
 |  |  |  |  |  | | | | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |  | | | | | | | | |
Rain (in) | 0.1 | 0.0 | 0.0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °F | 59 | 57 | 59 | 59 | 59 | 59 | 57 | 57 | 59 | 59 | 59 | 61 | 59 | 59 | 61 | 63 | 63 | 61 | 61 | 61 | 61 | 63 | 66 | 72 | 73 | 75 | 75 | 77 | 75 | 73 | 75 | 79 | 81 | 77 | 73 | 70 | 70 | 68 | 66 | 66 | 63 | 61 | 61 | 59 | 59 | 61 | 63 | 63 | 59 | 57 | 57 | 57 | 55 | 55 | 59 | 61 | 61 | 61 | 61 | 61 |
| Feels °F (?) | 46 | 43 | 46 | 48 | 52 | 57 | 54 | 52 | 55 | 55 | 55 | 57 | 57 | 55 | 57 | 57 | 55 | 54 | 55 | 55 | 54 | 55 | 59 | 64 | 66 | 66 | 68 | 68 | 66 | 63 | 63 | 66 | 73 | 72 | 70 | 66 | 66 | 63 | 63 | 64 | 59 | 57 | 55 | 55 | 54 | 55 | 57 | 55 | 46 | 45 | 45 | 46 | 48 | 50 | 55 | 59 | 59 | 57 | 59 | 57 |
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