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Jacobs Bay Surf Forecast
/ West Coast (18 surf breaks) /
Jacobs Bay surfForecast / West Coast / South Africa
12 Day Weather and Surf, issued 1 am Wednesday 09 Jul 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 Wednesday (Jul 09) at 8AM. The primary swell is predicted to be 2.2m and 13s period with a secondary swell of 0.9m and 13s. Another secondary swell of 0.6m and 4s is also forecast. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Jacobs Bay in the next 12 days are 5.0m 15s and forecast to arrive on Friday (Jul 11) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Wed 9th Jul) | 7ft (2.2m) 13s |
| Best Surf | 8PM (Wed 9th Jul) | 10ft (3.0m) 13s |
| Most Powerful | 2PM (Fri 11th Jul) | 16ft (5.0m) 15s |
Table - best surf conditions forecast for Jacobs Bay over the next 12 days.
Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | 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) (?) | 14 | 13 | 13 | 13 | 13 | 14 | 16 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 11 | 14 | 13 | 13 | 14 | 13 | 14 | 15 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 15 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 2282 | 2493 | 3733 | 4511 | 4554 | 4294 | 8880 | 10842 | 8864 | 8451 | 6658 | 4111 | 2318 | 1764 | 1276 | 1830 | 1551 | 1568 | 2561 | 2616 | 2832 | 2205 | 1890 | 6783 | 13460 | 22282 | 16630 | 10067 | 7091 | 5153 | 3893 | 3894 | 15354 | 6839 | 5400 | 5863 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | cross- off | cross | on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross | glass | cross- off | cross- off | cross | cross- off | off | on | cross- on | cross- on | on | cross- on | glass | on | glass | cross | cross- on | on | cross- off | cross- off | cross- off |
High Tide / height (m) | 2:44PM 1.31 | 2:49AM 1.38 | 3:21PM 1.38 | 3:26AM 1.42 | 3:57PM 1.45 | 4:03AM 1.44 | 4:32PM 1.49 | 4:40AM 1.44 | 5:09PM 1.52 | 5:19AM 1.42 | 5:47PM 1.53 | 6:01AM 1.37 | 6:27PM 1.50 | 6:47AM 1.30 | 7:13PM 1.46 | 7:42AM 1.22 | 8:07PM 1.39 | 8:47AM 1.15 | 9:12PM 1.32 | 10:07AM 1.12 | 10:31PM 1.29 | 11:31AM 1.15 | 11:50PM 1.30 | |||||||||||||
Low Tide / height (m) | 8:34AM 0.26 | 8:48PM 0.36 | 9:09AM 0.20 | 9:25PM 0.30 | 9:43AM 0.15 | 10:02PM 0.26 | 10:17AM 0.13 | 10:39PM 0.23 | 10:51AM 0.13 | 11:18PM 0.22 | 11:26AM 0.15 | 11:59PM 0.23 | 12:04PM 0.20 | 12:44AM 0.26 | 12:47PM 0.27 | 1:35AM 0.30 | 1:37PM 0.36 | 2:36AM 0.35 | 2:40PM 0.45 | 3:50AM 0.38 | 4:02PM 0.50 | 5:13AM 0.37 | 5:33PM 0.48 | |||||||||||||
Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | |||||||||||||||||||||||||
| Sunrise | 7:50 | - | - | 7:50 | - | - | 7:50 | - | - | 7:50 | - | - | 7:50 | - | - | 7:48 | - | - | 7:48 | - | - | 7:48 | - | - | 7:48 | - | - | 7:48 | - | - | 7:47 | - | - | 7:47 | - | - |
| Sunset | - | 5:55 | - | - | 5:55 | - | - | 5:57 | - | - | 5:57 | - | - | 5:58 | - | - | 5:58 | - | - | 5:59 | - | - | 6:00 | - | - | 6:00 | - | - | 6:00 | - | - | 6:00 | - | - | 6:01 | - |
 | |  |  | |  |  | |  | | | | | | | | | | | | | | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | 2 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 | 7 | 2 | - | - | - | - | - | 2 | - | - | - |
| Temp. °C | 15 | 14 | 14 | 14 | 15 | 15 | 14 | 13 | 13 | 12 | 13 | 13 | 14 | 15 | 14 | 14 | 14 | 13 | 12 | 13 | 13 | 12 | 15 | 14 | 14 | 14 | 13 | 12 | 13 | 12 | 11 | 13 | 14 | 13 | 14 | 13 |
| Feels °C (?) | 11 | 11 | 13 | 12 | 13 | 15 | 9 | 7 | 7 | 8 | 10 | 8 | 10 | 11 | 10 | 10 | 9 | 11 | 10 | 11 | 10 | 10 | 13 | 12 | 6 | 7 | 2 | 8 | 10 | 9 | 8 | 10 | 12 | 8 | 9 | 7 |
Short Range Forecast: Light rain (total 5mm), mostly falling on Thu night. Very mild (max 15°C on Wed morning, min 12°C on Fri night). Winds increasing (calm on Thu night, fresh winds from the SW by Fri morning). | Days 3-6 Weather Summary Mostly dry. Very mild (max 15°C on Sun afternoon, min 11°C on Sat morning). Wind will be generally light. | Days 6-9 Weather Summary Moderate rain (total 12mm), heaviest on Thu afternoon. Very mild (max 15°C on Wed afternoon, min 11°C on Wed morning). Winds increasing (light winds from the E on Wed morning, strong winds from the W by Thu night). | Long Range Forecast: Light rain (total 2mm), mostly falling on Sat night. Very mild (max 14°C on Sat night, min 10°C on Sat morning). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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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
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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