
Surf Forecasts:
Fish Hoek surf forecast from 11 Aug 2026:
- Best quality surf: Thursday 13 Aug, 8PM (local time) - 4.5ft (1.4m), 16s period, SW swell with glassy winds.
- Most powerful swell: Thursday 13 Aug, 8AM (local time) - 5.5ft (1.7m), 19s period, SW swell with 2,017 kJ wave energy.
- Next surfable swell (1★+): Thursday 13 Aug, 8PM (local time) - 4.5ft (1.4m), 16s period with SW swell.
Best Forecast Surf Conditions for Fish Hoek this week:
The surf forecast for Fish Hoek over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 13) at 8PM. The primary swell is predicted to be 1.4m and 16s period with a secondary swell of 0.5m and 11s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Fish Hoek in the next 16 days are 1.7m 19s and forecast to arrive on Thursday (Aug 13) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Sunday (Aug 16) at 2PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Thu 13th Aug) | 4.5ft (1.4m) 16s |
| Best Surf | 8PM (Thu 13th Aug) | 4.5ft (1.4m) 16s |
| Most Powerful | 8AM (Thu 13th Aug) | 5.5ft (1.7m) 19s |
Table - best surf conditions forecast for Fish Hoek over the next 16 days.
The Lowdown
Alright, Rusty here, let’s take a look at what’s coming down the pipe for Fish Hoek.
To be straight with you, the next few days are pretty ordinary. We’ve got some onshore junk and wonky conditions to sit through first, but there’s light at the end of the tunnel. The standout period looks like Monday the 17th, with a nice clean window opening up. Later on, the very end of the run into the 24th and 25th of August also offers some clean, small waves for a quiet session.
We kick off on Tuesday the 11th and it’s a write-off. Strong onshore winds from the ESE at 15 to 22 mph are tearing up a 4 ft to 5 ft swell from the SSW and SE. Wave energy is moderate (752 to 728) but the quality is just poor. Don’t bother paddling out.
Wednesday the 12th and Thursday the 13th stay marginal. The swell bumps up a touch, reaching 4 ft to 5 ft from the SW with a solid long period around 17 to 18 seconds. That long period groundswell has some grunt, with moderate to strong combined energy (1293 to 1703), but cross-shore winds keep things rippled and average.
Friday the 14th is where we start to see some hope. Morning brings a clean 4 ft SW groundswell (676 energy) with light cross-offshore N wind. Then Friday afternoon turns glassy – absolute zero wind from the WNW, with a clean 4 ft WSW swell. This is the first real session of the week. Clean lines, not big, but a nice window to get wet.
Saturday the 15th is mixed. Morning stays marginal with light cross-shore wind on a 4 ft WSW swell, but the afternoon cleans up with a light cross-offshore SW breeze and 4 ft waves. Sunday the 16th morning is glassy again with 4 ft WSW swell – another clean, small option.
Now for the best of the bunch – Monday the 17th of August. This is the pick. Morning brings a 6 ft SW groundswell (1262 energy, moderate-strong) with a light cross-offshore NNW breeze. Clean. The afternoon gets even better: offshore NW wind at 12 mph, same 6 ft SW swell. That’s offshore and clean, proper shape for Fish Hoek’s fairly exposed SE-facing beach. Crowds can be an issue here, but with these conditions it’ll be worth competing for a few. This is a beginner-friendly size too, just over 5 ft, so not too intimidating.
Tuesday the 18th turns nasty again. Onshore SSE winds at 12 to 22 mph ruin a 7 ft to 8 ft SW swell. That’s getting too big for beginners and the chop will be messy. Wednesday the 19th is also poor with onshore ESE and SE winds. Not worth it.
Thursday the 20th sees a slight improvement. A 5 ft to 6 ft swell from the SE and ESE, period short at 8-9 seconds, but the afternoon gets a cross-offshore NW breeze and clean conditions. Still only marginal, but a possibility.
Friday the 21st is small and weak – 3 ft to 3 ft SW swell, energy under 300. Saturday the 22nd brings a 4 ft SW groundswell with a long 15-second period in the morning, but onshore E wind ruins it. The afternoon jumps to 6 ft WSW with strong energy (1953) but cross-onshore SSE winds make it choppy.
Sunday the 23rd is similar: 5 ft to 6 ft SW groundswell, strong energy, but cross-onshore winds keep it messy.
Then we get another clean run to close out. Monday the 24th of August is a beauty. Morning and afternoon both have 4 ft SW swell with light cross-offshore winds from the NW and SW. Clean, small, glassy in the morning. Perfect for a longboard or a funboard.
Tuesday the 25th of August offers more of the same but smaller. Morning has 2 ft SW swell with clean cross-offshore NW breeze. Afternoon brings offshore WNW wind at 6 mph and a 2 ft SW groundswell with a 13-second period – that’s clean and lined up, despite the size.
Wednesday the 26th ends the run with onshore SE wind at 15 mph and 4 ft SW swell. Poor.
Water temperature is around average for this time of year, nothing unusual to report.
Rusty.
Short Range ForecastMostly dry. Warm (max 25°C on Thu afternoon, min 11°C on Mon night). Winds decreasing (fresh winds from the SE on Mon night, calm by Wed afternoon). | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Thu night, min 15°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | ||||||||||||||
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) | S 13 | SSW 12 | SE 8 | SW 21 | SW 18 | SW 17 | SW 21 | SW 18 | SW 16 | SW 16 | SW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 |
Wave Graph | |||||||||||||||||||
1682 | 451 | 276 | 872 | 1052 | 962 | 873 | 1591 | 1123 | 783 | 631 | 561 | 561 | 578 | 486 | 447 | 508 | 603 | 987 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross-on | on | cross | cross | cross-off | cross-off | glassy | cross-off | cross | cross-off | cross-off | glassy | cross-on | glassy |
High Tide | 2:01AM1.45m | 2:32PM1.51m | 2:47AM1.53m | 3:14PM1.62m | 3:29AM1.57m | 3:53PM1.68m | 4:09AM1.56m | 4:29PM1.69m | 4:46AM1.51m | 5:05PM1.64m | 5:21AM1.43m | 5:39PM1.55m | |||||||
Low Tide | 8:20AM0.10m | 8:44PM0.13m | 9:02AM0.02m | 9:28PM0.05m | 9:40AM-0.01m | 10:08PM0.02m | 10:16AM-0.01m | 10:46PM0.04m | 10:51AM0.05m | 11:22PM0.10m | 11:24AM0.14m | 11:56PM0.19m | |||||||
— | 7:30 | — | — | 7:28 | — | — | 7:28 | — | — | 7:26 | — | — | 7:26 | — | — | 7:24 | — | — | |
6:12 | — | 6:13 | — | — | 6:13 | — | — | 6:14 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 17 | 14 | 16 | 21 | 20 | 22 | 25 | 21 | 21 | 20 | 19 | 17 | 19 | 16 | 17 | 18 | 16 |
Feels °C | 4 | 7 | 10 | 8 | 13 | 19 | 17 | 18 | 23 | 19 | 17 | 16 | 16 | 14 | 17 | 15 | 17 | 17 | 14 |
Swell 1 Height (m) Direction Period (s) | S 13 | SSW 12 | SSW 12 | SW 21 | SW 18 | SW 17 | SW 16 | SW 18 | SW 16 | SW 16 | SW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 |
1682 | 451 | 239 | 872 | 1052 | 962 | 823 | 1591 | 1123 | 783 | 631 | 561 | 561 | 578 | 486 | 447 | 508 | 603 | 987 | |
Swell 2 Height (m) Direction Period (s) | WSW 11 | SW 26 | SW 24 | SW 11 | SSW 10 | SW 10 | SW 21 | SE 11 | ESE 10 | SE 10 | SE 11 | SE 12 | ESE 7 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 11 | WSW 18 |
65 | 27 | 203 | 121 | 72 | 26 | 873 | 112 | 208 | 49 | 45 | 35 | 5 | 22 | 20 | 19 | 11 | 13 | 31 | |
Swell 3 Height (m) Direction Period (s) | — | SW 26 | WSW 10 | SSW 11 | SW 10 | SW 10 | S 10 | — | — | — | — | — | SE 12 | — | — | — | — | — | ESE 12 |
— | 27 | 10 | 93 | 27 | 16 | 2 | — | — | — | — | — | 5 | — | — | — | — | — | 14 | |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 | SE 10 | — | SE 11 | — | — | — | NNW 2 | — | — | — | NNW 2 | — | — |
296 | 247 | 276 | 279 | 142 | 109 | 167 | — | 72 | — | — | — | 1 | — | — | — | 1 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 16 | 16 | 16 | 8 | 8 | 3 | 8 | 1 | 9 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 8 | 0 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
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Information about the Fish Hoek Surf forecast
The above surf forecast table for Fish Hoek provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Fish Hoek can be found by selecting the local surf guide option on the grey menu. Our Fish Hoek 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 (Fish Hoek) 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 Fish Hoek 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.
Are you planning a holiday in Cape Town? If you are looking for accommodation near Fish Hoek, camping, hotels and holiday cottages in Cape Town, consider staying in Cape Town which is 22 km (14 miles) away. Other places in and around Cape Town where you can find information about places to rent, and car hire include Bellville which is 31 km (19 miles) away, Robben Island, Stellenbosch and Kayamnandi.











