
Surf Forecasts:
Long Beach surf forecast from 27 Jul 2026:
- Best quality surf: Monday 27 Jul, 5AM (local time) - 8ft (2.4m), 13s period, SW swell with cross-offshore winds.
- Most powerful swell: Monday 27 Jul, 5PM (local time) - 13ft (4.0m), 16s period, SSW swell with 7,914 kJ wave energy.
- Next surfable swell (1★+): Monday 27 Jul, 5AM (local time) - 8ft (2.4m), 13s period with SW swell.
Best Forecast Surf Conditions for Long Beach this week:
The surf forecast for Long Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 27) at 5AM. The primary swell is predicted to be 2.4m and 13s period with a secondary swell of 0.8m and 12s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Long Beach in the next 16 days are 4.0m 16s and forecast to arrive on Monday (Jul 27) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 7s period and expected on Wednesday (Jul 29) at 11AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Mon 27th Jul) | 8ft (2.4m) 13s |
| Best Surf | 5AM (Mon 27th Jul) | 8ft (2.4m) 13s |
| Most Powerful | 5PM (Mon 27th Jul) | 13ft (4.0m) 16s |
Table - best surf conditions forecast for Long Beach over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s coming down the line for Long Beach. It’s a bit of a mixed bag, so we’ll take it day by day.
We start off on Monday the 27th of July with a powerful pulse of SW groundswell, but don’t get too excited. The wind is howling out of the SE at 28 mph, making for messy, blown-out conditions. The combined wave energy is sitting at a thumping 4537, so there’s plenty of juice, but it’s not surfable for us. That big 8ft swell is a write-off. This stays rough through Tuesday.
Things start to calm down on Wednesday the 29th. We’ve still got a solid 6ft SW swell, but the real news is the wind. By Wednesday afternoon, it swings offshore from the S at a light 6 mph, and the forecast says “expect very good surf conditions.” That’s the first real window. The wave energy is moderate (1226) and the period is a nice 13 seconds, so those waves will have some shape. Thursday morning is still clean with a 5ft SW swell, but the energy drops a bit (937). Friday looks fun and clean for the smaller 4ft waves, perfect for a longboard.
Saturday the 1st of August is a special one. The morning gets a little messy with a cross-shore breeze, but the afternoon? Glassy. Dead calm, zero wind, and a friendly 4ft SW swell. That’s the kind of session that’s hard to beat. The energy is light (728) but the quality will be top-notch.
We get a bit of a flat spell after that. Sunday the 2nd and Monday the 3rd of August are blown out again with strong onshore winds and big, messy swell. The water temperature is about average for the time of year, nothing to write home about.
Now, looking way out, there’s a standout on the horizon. Friday the 7th of August is the one to circle. The guidance is calling for a very solid 13ft SW groundswell with a 15-second period, and the wind is light out of the SSE at 6 mph. The combined energy is a massive 6313, and the conditions are rated as excellent for experienced surfers. This is a proper, powerful swell. It’s a groundswell, so at a place like Long Beach, a sandbar setup, it might break a little straight on the sets, but the power and clean conditions will still make for some epic rides. Saturday the 8th of August is also a gem, with glassy conditions and an 12ft SW swell (4883 energy). Get on it if you can handle the size—these are for the experienced crew only.
After that, it fades out. The week of the 10th of August sees weaker, smaller swells and onshore winds, so it’s back to small, clean windows on Monday afternoon with a 4ft swell.
The best of the whole run is hands-down the window from Wednesday afternoon the 29th of July through Saturday the 1st of August, and then the big swell window on the 7th and 8th of August for the experts. The rest is a waiting game.
Rusty.
Short Range ForecastMostly dry. Very mild (max 15°C on Mon morning, min 13°C on Mon night). Winds decreasing (strong winds from the SE on Mon night, light winds from the S by Wed night). | Days 4-6 Weather SummaryMostly dry. Warm (max 24°C on Sat night, min 14°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | |||||||||||||||
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 17 | SSW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 14 | SW 13 | SW 13 | SW 15 | SW 14 | SW 13 |
Wave Graph | |||||||||||||||||||||
4489 | 7914 | 3375 | 2667 | 2284 | 1591 | 1144 | 1200 | 1083 | 905 | 732 | 591 | 416 | 373 | 303 | 865 | 649 | 623 | 666 | 742 | 1179 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | glassy | on | on | cross-on | on |
High Tide | 2:30PM1.27m | 2:33AM1.32m | 3:02PM1.35m | 3:06AM1.38m | 3:33PM1.43m | 3:38AM1.41m | 4:03PM1.48m | 4:09AM1.43m | 4:33PM1.52m | 4:40AM1.42m | 5:03PM1.53m | 5:13AM1.39m | 5:34PM1.52m | ||||||||
Low Tide | 8:20AM0.31m | 8:36PM0.38m | 8:52AM0.23m | 9:09PM0.31m | 9:22AM0.17m | 9:40PM0.26m | 9:51AM0.13m | 10:11PM0.22m | 10:18AM0.12m | 10:42PM0.20m | 10:47AM0.12m | 11:13PM0.20m | 11:16AM0.16m | 11:47PM0.22m | |||||||
7:43 | — | — | 7:43 | — | — | 7:41 | — | — | 7:41 | — | — | 7:39 | — | — | 7:39 | — | — | 7:39 | — | — | |
— | 6:01 | — | — | 6:02 | — | — | 6:04 | — | — | 6:04 | — | — | 6:05 | — | — | 6:06 | — | — | 6:07 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 13 | 14 | 15 | 14 | 14 | 15 | 15 | 15 | 16 | 16 | 15 | 20 | 20 | 22 | 23 | 24 | 14 | 16 | 15 |
Feels °C | 10 | 4 | 3 | 5 | 6 | 8 | 12 | 13 | 12 | 12 | 12 | 11 | 11 | 17 | 16 | 18 | 19 | 20 | 8 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SSW 17 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 14 | SW 13 | SW 13 | SW 15 | SW 14 | SW 13 |
4489 | 4328 | 3375 | 2667 | 2284 | 1591 | 1144 | 1200 | 1083 | 905 | 732 | 591 | 416 | 373 | 303 | 865 | 649 | 623 | 666 | 742 | 1179 | |
Swell 2 Height (m) Direction Period (s) | SSW 7 | — | — | — | — | — | SE 7 | SE 7 | SE 7 | — | — | — | WSW 18 | WSW 17 | WSW 15 | SE 9 | SE 9 | SW 17 | WSW 12 | WSW 12 | NW 4 |
196 | — | — | — | — | — | 119 | 55 | 28 | — | — | — | 32 | 117 | 266 | 47 | 53 | 145 | 378 | 347 | 4 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 8 | S 18 | — | SE 10 | S 9 | ESE 11 | WSW 5 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 64 | 6 | — | 24 | 15 | 11 | 7 | |
Wind waves Height (m) Direction Period (s) | S 6 | SSW 16 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | — | — | SE 8 | SE 4 | SE 6 | SE 6 | SE 6 | — | — | — | NNW 5 | NNW 5 | NW 5 | — |
264 | 7914 | 547 | 572 | 605 | 355 | 362 | — | — | 28 | 31 | 108 | 76 | 96 | — | — | — | 75 | 83 | 43 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 202 | 49 | 31 | 31 | 12 | 1 | 1 | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 0 | 1 | 0 | 27 | 32 | 9 | 32 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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Information about the Long Beach Surf forecast
The above surf forecast table for Long Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Long Beach can be found by selecting the local surf guide option on the grey menu. Our Long Beach 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 (Long Beach) 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 Long Beach 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 Long Beach, camping, hotels and holiday cottages in Cape Town, consider staying in Cape Town which is 26 km (16 miles) away. Other places in and around Cape Town where you can find information about places to rent, and car hire include Robben Island which is 37 km (23 miles) away, Bellville, Stellenbosch and Kayamnandi.










