Surf Forecasts:
Koeel Bay surf forecast from 25 Jun 2026:
- Best quality surf: Sunday 28 Jun, 11PM (local time) - 15ft (4.5m), 16s period, WSW swell with cross-onshore winds.
- Most powerful swell: Sunday 28 Jun, 11PM (local time) - 15ft (4.5m), 16s period, WSW swell with 11,009 kJ wave energy.
- Next surfable swell (1★+): Thursday 25 Jun, 2PM (local time) - 5.5ft (1.7m), 13s period with SSW swell.
Best Forecast Surf Conditions for Koeel Bay this week:
The surf forecast for Koeel Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jun 25) at 2PM. The primary swell is predicted to be 1.7m and 13s period with a secondary swell of 0.2m and 20s. Another secondary swell of 1.3m and 7s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Koeel Bay in the next 16 days are 4.5m 16s and forecast to arrive on Sunday (Jun 28) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Tuesday (Jun 30) at 5AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Thu 25th Jun) | 5.5ft (1.7m) 13s |
| Best Surf | 11PM (Sun 28th Jun) | 15ft (4.5m) 16s |
| Most Powerful | 11PM (Sun 28th Jun) | 15ft (4.5m) 16s |
Table - best surf conditions forecast for Koeel Bay over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 22°C on Fri afternoon, min 13°C on Sat night). Winds increasing (calm on Fri morning, fresh winds from the N by Sat night). | Days 4-6 Weather SummaryHeavy rain (total 32mm), heaviest during Sun afternoon. Very mild (max 15°C on Sun morning, min 9°C on Mon night). Winds decreasing (strong winds from the NNW on Sun morning, calm by Tue morning). | ||||||||||||||||||||
Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | |||||||||||||||
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) | SSW 13 | SW 12 | SSW 16 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SW 13 | SW 13 | SW 12 | SSW 17 | SW 16 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 11 | SSW 14 | SSW 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1155 | 494 | 1794 | 2475 | 2243 | 1130 | 791 | 721 | 690 | 773 | 1796 | 3269 | 2765 | 2698 | 1752 | 1217 | 702 | 472 | 302 | 508 | 520 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | glassy | on | cross-on | on | cross-on | cross-on | on | cross | cross-off | cross-off | off | glassy | glassy | off | off | cross-off | cross-on |
High Tide | 12:35PM1.12m | 00:41AM1.23m | 1:22PM1.18m | 1:27AM1.27m | 2:02PM1.24m | 2:08AM1.31m | 2:40PM1.29m | 2:46AM1.35m | 3:15PM1.34m | 3:21AM1.38m | 3:49PM1.38m | 3:55AM1.39m | 4:23PM1.40m | 4:28AM1.38m | |||||||
Low Tide | 6:36PM0.52m | 7:14AM0.38m | 7:24PM0.47m | 7:54AM0.34m | 8:06PM0.42m | 8:30AM0.29m | 8:44PM0.37m | 9:05AM0.25m | 9:19PM0.34m | 9:38AM0.22m | 9:54PM0.32m | 10:10AM0.20m | 10:28PM0.31m | ||||||||
 |  |  | | |  | | | | |  |  | | | | | | | | |  | |
 | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — |
 | — | 5:43 | — | — | 5:43 | — | — | 5:44 | — | — | 5:44 | — | — | 5:44 | — | — | 5:45 | — | — | 5:45 | — |
mm | — | — | — | — | — | — | — | — | — | — | 15 | 17 | — | — | — | — | — | — | — | — | 4 |
Temp °C | 17 | 21 | 20 | 19 | 22 | 19 | 17 | 19 | 15 | 15 | 15 | 14 | 13 | 14 | 12 | 12 | 13 | 13 | 14 | 15 | 13 |
Feels °C | 15 | 20 | 19 | 18 | 21 | 18 | 14 | 16 | 13 | 8 | 7 | 11 | 9 | 9 | 6 | 10 | 11 | 11 | 11 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SW 12 | SSW 16 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SW 13 | SW 13 | SW 12 | SSW 17 | SW 16 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 13 |
| kJ | 1155 | 494 | 1794 | 2475 | 2243 | 1130 | 791 | 721 | 690 | 773 | 1796 | 3269 | 2765 | 2698 | 1752 | 1217 | 702 | 472 | 302 | 222 | 520 |
Swell 2 Height (m) Direction Period (s) | S 22 | S 8 | SSE 7 | SSE 7 | SE 7 | SE 7 | — | ESE 9 | SW 20 | SSW 19 | SW 12 | — | — | — | — | SSE 9 | SSE 9 | SSE 9 | SSW 15 | SSW 14 | S 7 |
| kJ | 9 | 118 | 48 | 51 | 86 | 29 | — | 8 | 60 | 590 | 747 | — | — | — | — | 271 | 108 | 82 | 46 | 277 | 107 |
Swell 3 Height (m) Direction Period (s) | — | SSW 18 | SSE 10 | — | — | — | SW 24 | ESE 7 | SE 7 | SW 18 | WSW 16 | — | — | — | — | — | — | — | — | SSW 14 | — |
| kJ | — | 131 | 9 | — | — | — | 22 | 4 | 2 | 154 | 366 | — | — | — | — | — | — | — | — | 508 | — |
Wind waves Height (m) Direction Period (s) | SE 5 | SSE 8 | SE 8 | — | — | — | NW 4 | NW 3 | NNW 4 | NNW 5 | NW 6 | — | — | — | SSE 8 | E 4 | — | — | S 7 | S 8 | — |
| kJ | 110 | 347 | 210 | — | — | — | 10 | 3 | 11 | 73 | 200 | — | — | — | 302 | 21 | — | — | 168 | 159 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 14 | 18 | 14 | 14 | 140 | 36 | 58 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 5 | 14 |
Best forecast wave conditions in Overberg | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Koeel 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 Koeel Bay Surf forecast
The above surf forecast table for Koeel Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Koeel Bay can be found by selecting the local surf guide option on the grey menu. Our Koeel 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 (Koeel 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 Koeel 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.
Koeel Bay is 18 km (11 miles) from the city of Grabouw. If you plan a holiday in Overberg, look for hotels and other accommodation in Grabouw. Grabouw has rooms for a wide range of budgets as well as car hire and transport links.
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