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Jacobs Bay Surf Forecast
/ West Coast (19 surf breaks) /
Surf Forecasts:
Jacobs Bay surfForecast / West Coast / South Africa
16 Day Weather and Surf, issued 1 pm Tuesday 12 May 2026 SASTForecast update in hr min 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
16.1° C
(Which is 1.0°C colder than average for this time of year)Best Forecast Surf Conditions for Jacobs Bay this week:
The surf forecast for Jacobs Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (May 12) at 11PM. The primary swell is predicted to be 3.0m and 12s period with a secondary swell of 2.5m and 13s. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Jacobs Bay in the next 16 days are 3.0m 12s and forecast to arrive on Wednesday (May 13) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Friday (May 15) at 5PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Tue 12th May) | 10ft (3.0m) 12s |
| Best Surf | 11PM (Tue 12th May) | 10ft (3.0m) 12s |
| Most Powerful | 5PM (Wed 13th May) | 10ft (3.0m) 12s |
Table - best surf conditions forecast for Jacobs Bay over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Tue afternoon. Very mild (max 18°C on Tue afternoon, min 14°C on Wed night). Winds decreasing (strong winds from the WNW on Tue afternoon, light winds from the SSW by Wed afternoon). | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Sat night, min 15°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||
Tue 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
W 12 | W 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | S 14 | S 14 | WSW 14 | S 13 | WSW 13 | S 12 | S 11 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | |
3470 | 2188 | 2242 | 2612 | 2037 | 1390 | 870 | 551 | 1249 | 2266 | 1710 | 1305 | 835 | 617 | 533 | 928 | 979 | 1023 | 902 | 768 | 615 | |
Wind (km/h) | |||||||||||||||||||||
on | cross-on | cross | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross | cross | cross-off | cross-off | cross | cross-off | cross-off | |
High Tide | 00:10AM1.40m | 12:45PM1.31m | 00:55AM1.52m | 1:30PM1.42m | 1:39AM1.61m | 2:14PM1.50m | 2:23AM1.67m | 2:57PM1.55m | 3:09AM1.68m | 3:42PM1.56m | 3:55AM1.64m | 4:28PM1.54m | 4:44AM1.56m | ||||||||
Low Tide | 5:55PM0.41m | 6:38AM0.25m | 6:44PM0.31m | 7:21AM0.12m | 7:29PM0.22m | 8:03AM0.02m | 8:14PM0.15m | 8:46AM-0.04m | 8:59PM0.10m | 9:30AM-0.05m | 9:45PM0.10m | 10:15AM-0.00m | 10:34PM0.14m | 11:02AM0.08m | |||||||
 |  |  |  |  |  | | | | | | | | | | | | | | | | |
 | — | — | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — | 7:31 | — | — | 7:31 | — | — | 7:33 | — | — | 7:33 |
 | 6:00 | — | — | 5:59 | — | — | 5:58 | — | — | 5:57 | — | — | 5:57 | — | — | 5:55 | — | — | 5:55 | — | 5:54 |
3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 17 | 16 | 16 | 15 | 14 | 15 | 16 | 16 | 17 | 16 | 17 | 19 | 21 | 17 | 18 | 17 | 16 | 19 | 20 | 20 |
13 | 15 | 12 | 14 | 13 | 12 | 12 | 14 | 14 | 13 | 12 | 14 | 15 | 18 | 14 | 15 | 13 | 13 | 17 | 18 | 19 | |
Swell 1 Height (m) Direction Period (s) | W 12 | W 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | S 14 | S 14 | WSW 14 | S 13 | S 12 | S 12 | S 11 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | S 8 |
 kJ | 3470 | 2188 | 2242 | 2612 | 2037 | 1390 | 870 | 551 | 1249 | 2266 | 1710 | 1305 | 816 | 617 | 396 | 928 | 979 | 1023 | 902 | 768 | 230 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SSW 12 | W 12 | W 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | SSW 9 | WSW 15 | S 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | S 16 | W 12 | SSE 10 | SSE 12 | S 8 | WSW 13 |
| kJ | 2590 | 1875 | 1319 | 959 | 814 | 573 | 662 | 431 | 226 | 1110 | 1110 | 1198 | 835 | 587 | 377 | 5 | 3 | 35 | 28 | 257 | 615 |
Swell 3 Height (m) Direction Period (s) | NNW 7 | — | — | — | W 20 | WSW 18 | SW 18 | WSW 16 | WSW 15 | SW 11 | W 15 | — | — | W 20 | WSW 15 | — | — | W 12 | — | S 12 | — |
| kJ | 156 | — | — | — | 8 | 62 | 82 | 298 | 566 | 29 | 4 | — | — | 7 | 279 | — | — | 3 | — | 11 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | S 4 | S 5 | S 7 | — | — | — | S 11 | S 11 | S 7 | S 7 | S 7 | SSE 8 | — |
| kJ | — | — | — | — | — | — | — | — | 14 | 87 | 269 | — | — | — | 533 | 588 | 337 | 294 | 230 | 333 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 139 | 29 | 29 | 29 | 0 | 0 | 28 | 0 | 28 | 131 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 0 | 0 |
Best forecast wave conditions in West Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 16 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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