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Jacobs Bay Surf Forecast
/ West Coast (19 surf breaks) /
Surf Forecasts:
Jacobs Bay surfForecast / West Coast / South Africa
12 Day Weather and Surf, issued 7 am Wednesday 19 Nov 2025 SAST
Best Forecast Surf Conditions for Jacobs Bay this week:
The surf forecast for Jacobs Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Nov 21) at 11PM. The primary swell is predicted to be 3.0m and 8s period with a secondary swell of 1.6m and 13s. Another secondary swell of 0.1m and 12s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Jacobs Bay in the next 12 days are 2.5m 15s and forecast to arrive on Thursday (Nov 20) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Fri 21st Nov) | 10ft (3.0m) 8s |
| Best Surf | 11PM (Fri 21st Nov) | 10ft (3.0m) 8s |
| Most Powerful | 11PM (Thu 20th Nov) | 8ft (2.5m) 15s |
Table - best surf conditions forecast for Jacobs Bay over the next 12 days.
Short Range Forecast Mostly dry. Warm (max 20°C on Fri morning, min 15°C on Wed night). Winds decreasing (strong winds from the S on Wed afternoon, moderate winds from the SSE by Fri night). | Days 3-6 Weather Summary Mostly dry. Warm (max 20°C on Sat afternoon, min 16°C on Sun night). Winds increasing (light winds from the S on Sat morning, near gales from the S by Sun night). | ||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 13 | 7 | 16 | 16 | 15 | 15 | 14 | 8 | 13 | 8 | 8 | 8 | 8 | 8 | 15 | 14 | 14 | 14 | 13 | 12 | 14 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 374 | 820 | 1438 | 2421 | 2278 | 2597 | 1632 | 1155 | 937 | 609 | 985 | 1605 | 852 | 1024 | 1288 | 1321 | 1387 | 976 | 613 | 471 | 1521 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | cross | cross | cross- off | cross | cross | cross- off | cross | cross | cross | cross | cross | cross | cross | cross | cross- off | cross | cross | cross |
High Tide / height (m) | 2:34PM 1.46 | 3:01AM 1.40 | 3:05PM 1.45 | 3:31AM 1.40 | 3:36PM 1.42 | 4:03AM 1.38 | 4:09PM 1.38 | 4:37AM 1.34 | 4:42PM 1.32 | 5:13AM 1.29 | 5:17PM 1.26 | 5:54AM 1.25 | 5:59PM 1.19 | ||||||||
Low Tide / height (m) | 8:32AM 0.29 | 8:53PM 0.15 | 9:03AM 0.27 | 9:22PM 0.16 | 9:34AM 0.28 | 9:52PM 0.19 | 10:05AM 0.31 | 10:23PM 0.23 | 10:38AM 0.36 | 10:55PM 0.28 | 11:13AM 0.42 | 11:31PM 0.33 | 11:55AM 0.48 | 12:12AM 0.39 | |||||||
Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | |||||||||||||||
| Sunrise | 5:35 | - | - | 5:35 | - | - | 5:35 | - | - | 5:35 | - | - | 5:33 | - | - | 5:33 | - | - | 5:33 | - | - |
| Sunset | - | 7:30 | - | - | 7:30 | - | - | 7:31 | - | - | 7:32 | - | - | 7:34 | - | - | 7:35 | - | - | 7:36 | - |
 | |  | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 19 | 17 | 19 | 19 | 17 | 20 | 19 | 17 | 19 | 20 | 18 | 19 | 19 | 17 | 20 | 19 | 17 | 19 | 19 | 17 |
| Feels °C (?) | 14 | 12 | 9 | 12 | 11 | 9 | 15 | 13 | 10 | 16 | 17 | 11 | 12 | 11 | 8 | 17 | 14 | 11 | 15 | 14 | 11 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Jacobs Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Jacobs Bay Surf forecast
The above surf forecast table for Jacobs Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Jacobs Bay can be found by selecting the local surf guide option on the grey menu. Our Jacobs Bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Jacobs Bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Jacobs Bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Jacobs Bay is 8 km (5 miles) from the city of Saldanha. If you plan a holiday in West Coast, look for hotels and other accommodation in Saldanha. Saldanha has rooms for a wide range of budgets as well as car hire and transport links.
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