Surf Forecasts:
Jacobs Bay surf forecast from 15 Nov 2026:
- Best quality surf: Monday 16 Nov, 11PM (local time) - 10ft (3.0m), 8s period, S swell with cross-offshore winds.
- Most powerful swell: Monday 30 Nov, 2PM (local time) - 13ft (4.0m), 14s period, SW swell with 6,291 kJ wave energy.
- Next surfable swell (1★+): Monday 16 Nov, 11PM (local time) - 10ft (3.0m), 8s period with S swell.
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 Monday (Nov 16) at 11PM. The primary swell is predicted to be 3.0m and 8s period with a secondary swell of 1.4m and 13s. Another secondary swell of 0.1m and 16s 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 16 days are 4.0m 14s and forecast to arrive on Monday (Nov 30) at 2PM. Winds are predicted to be cross-onshore 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 (Nov 20) at 11AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Mon 16th Nov) | 10ft (3.0m) 8s |
| Best Surf | 11PM (Mon 16th Nov) | 10ft (3.0m) 8s |
| Most Powerful | 2PM (Mon 30th Nov) | 13ft (4.0m) 14s |
Table - best surf conditions forecast for Jacobs Bay over the next 16 days.
Short Range ForecastMostly dry. Warm (max 24°C on Tue afternoon, min 15°C on Mon night). Mainly strong winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 20°C on Wed morning, min 15°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||
Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 13 | S 8 | S 7 | S 7 | S 7 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 14 | SW 13 | SW 13 | SW 12 | SW 15 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1395 | 925 | 727 | 396 | 783 | 814 | 925 | 868 | 882 | 786 | 957 | 814 | 1086 | 913 | 2742 | 2380 | 1919 | 2345 | 1697 | 1209 | 650 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-off | cross | cross | cross-off | cross-on | cross | cross | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross |
High Tide | 6:38PM1.08m | 7:30AM1.12m | 7:46PM1.01m | 8:44AM1.11m | 9:14PM1.00m | 9:58AM1.15m | 10:35PM1.05m | 10:58AM1.23m | 11:36PM1.14m | 11:48AM1.33m | 00:26AM1.25m | 12:33PM1.44m | 1:10AM1.36m | ||||||||
Low Tide | 12:35PM0.56m | 00:51AM0.50m | 1:41PM0.62m | 1:55AM0.56m | 3:11PM0.62m | 3:17AM0.58m | 4:34PM0.55m | 4:33AM0.54m | 5:32PM0.44m | 5:33AM0.47m | 6:19PM0.31m | 6:23AM0.38m | 7:01PM0.19m | ||||||||
 | |  | | | | |  | | | | | | |  | | | | | | | |
 | 5:39 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:35 | — | — | 5:35 | — | — | 5:35 | — | — |
 | — | 7:27 | — | — | 7:28 | — | — | 7:29 | — | — | 7:30 | — | — | 7:30 | — | — | 7:30 | — | — | 7:31 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 17 | 18 | 18 | 17 | 21 | 24 | 21 | 20 | 19 | 17 | 18 | 18 | 17 | 18 | 18 | 17 | 18 | 18 | 16 |
Feels °C | 15 | 12 | 9 | 13 | 11 | 9 | 18 | 19 | 18 | 20 | 16 | 12 | 17 | 16 | 13 | 16 | 14 | 14 | 17 | 16 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 14 | SW 13 | SW 13 | SW 12 | SW 15 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 |
| kJ | 1395 | 925 | 457 | 349 | 473 | 814 | 925 | 868 | 882 | 786 | 957 | 814 | 1086 | 913 | 2742 | 2380 | 1919 | 2345 | 1697 | 1209 | 650 |
Swell 2 Height (m) Direction Period (s) | — | — | SW 19 | W 16 | W 16 | W 15 | S 7 | NW 15 | NW 13 | S 8 | SW 21 | SW 20 | SW 18 | SW 16 | WNW 13 | NW 13 | NW 12 | WNW 12 | NW 12 | NW 12 | NW 11 |
| kJ | — | — | 15 | 5 | 5 | 4 | 212 | 8 | 7 | 161 | 18 | 134 | 307 | 574 | 17 | 7 | 6 | 14 | 6 | 6 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | NW 15 | — | W 17 | NW 16 | NW 16 | NW 15 | NW 15 | NW 14 | — | — | — | — | — | — | W 18 |
| kJ | — | — | — | — | — | — | 8 | — | 6 | 10 | 10 | 8 | 8 | 8 | — | — | — | — | — | — | 6 |
Wind waves Height (m) Direction Period (s) | S 8 | S 8 | S 7 | S 7 | S 7 | S 8 | — | S 7 | S 8 | S 6 | S 5 | S 6 | SSW 4 | — | — | SSE 5 | S 6 | S 7 | — | — | — |
| kJ | 277 | 892 | 727 | 396 | 783 | 789 | — | 212 | 368 | 50 | 67 | 106 | 16 | — | — | 94 | 193 | 181 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 28 | 2702 | 132 | 28 | 1981 | 99 | 31 | 2709 | 0 | 131 | 469 | 29 | 31 | 135 | 161 | 28 | 1981 | 31 | 31 | 138 | 18 |
Best forecast wave conditions in West Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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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