Long Beach Surf Break

Lat Long: 34.13° S 18.33° E

Long Beach Surf Forecast and Surf Report

Issued: 7 pm 25 Jul 2026 (local time)

Forecast update in  hr  min

Today's Long Beach sea temperature is
15.2° C
0.4° 

Long Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Long Beach surf forecast from 25 Jul 2026:

  • Best quality surf: Sunday 26 Jul, 5AM (local time) - 7.5ft (2.3m), 12s period, SW swell with cross-offshore winds.
  • Most powerful swell: Monday 27 Jul, 8PM (local time) - 11ft (3.5m), 16s period, SW swell with 5,267 kJ wave energy.
  • Next surfable swell (1★+): Sunday 26 Jul, 5AM (local time) - 7.5ft (2.3m), 12s 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 Sunday (Jul 26) at 5AM. The primary swell is predicted to be 2.3m and 12s period with a secondary swell of 0.7m and 16s. 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 3.5m 16s and forecast to arrive on Monday (Jul 27) at 8PM. 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 8AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sun 26th Jul)7.5ft (2.3m) 12s
Best Surf 5AM (Sun 26th Jul)7.5ft (2.3m) 12s
Most Powerful 8PM (Mon 27th Jul)11ft (3.5m) 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 on the cards for Long Beach over the next couple of weeks.

We’ve got a solid run of swell coming in, but it’s a bit of a mixed bag with the wind. The water temp is sitting right around 59°, which is pretty much spot on for this time of year, so no surprises there.

The action kicks off Saturday the 25th with a 8ft SW swell, but it’s a bit of a messy one. The wind is cross-off and swinging 12 mph, so it’s not totally blown out, but the energy is pumping with a reading of 2051. Not the best start, but it’s a taste of things to come.

Sunday morning the 26th is a whole different story. The wind drops right back to a 3 mph breeze, and the swell is still a solid 7ft from the SW with a 12-second period. The energy is still strong at 1590. This is where it gets good – clean, lined-up waves. Sunday afternoon picks up a bit of wind again, but it’s offshore, so still very rideable.

Now, Monday the 27th is a big one for the crew who know what they’re doing. We’ve got a 10ft SW swell on the morning, but the wind is howling at 28 mph. The energy is massive at 4438. This is big, powerful, and messy – only for the experts, and even then, it’s a battle. The afternoon gets worse with 12ft and 31 mph winds. That’s a kite session, not a paddle session.

The wind stays strong through Tuesday the 28th and Wednesday morning the 29th, but that Wednesday morning is a gem. The wind goes glassy, dead calm, and the swell is a clean 6ft from the SW. That’s ‘expect very good surf conditions’ stuff. The energy is 1128, so plenty of punch, but it’s clean. Wednesday afternoon is offshore too, so a full day of fun.

The rest of the week into early August is a bit of a lull. Thursday and Friday the 30th and 31st are smaller, around 3ft to 5ft, but the wind is light and cross-off for Friday, so there are still some fun, cruisey waves for the longboard.

The first weekend of August (the 1st and 2nd) is a bit of a write-off with onshore winds. The swell is small, and the wind is on it. Not great.

Then we get a little window on Tuesday the 4th of August. The wind goes glassy again in the morning, with a small 4ft SW swell. It’s not huge, but it’s clean and fun. Then on Wednesday the 5th, we get a real treat: morning offshore winds, 6ft SW swell, and a 14-second period. That’s a proper groundswell with some shape. The energy is 1350. This is a standout, for sure.

But the real prize is waiting for us on Friday the 7th of August. The morning is glassy with a 8ft SW swell, and the energy reading is a massive 4403. That is powerful, clean, and set for a good bank. The afternoon is offshore with a 10ft swell. This is ‘excellent surf conditions for experienced surfers’ – and it’s the best on offer. Get on it if you’ve got the skills.

The run continues into the weekend of the 8th and 9th. Saturday the 8th is still clean and fun, but Sunday the 9th is the one to watch. The morning has a 4ft SW swell, but here’s the kicker: a 19-second period and an energy reading of 2187. That’s a very long-period groundswell. It’s clean, glassy, and the energy is deceptive for the size. This is classic Long Beach – a long-period SW swell on a sandbar can be incredible. The afternoon is glassy again with a 12ft SW swell and a 16-second period, and an energy reading of 6139. That’s a monster. It’s an ‘excellent surf conditions for experienced surfers’ rating of 5 out of 5. That is the undisputed standout of the whole forecast. Mark it down.

Keep in mind, the long-period swells in the second week are a bit more of a long-range call, but the signs are there. The first week has some solid days, but the second week, especially the 5th, 7th, and 9th, is where the magic could happen.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 16°C on Sun morning, min 13°C on Mon night). Winds increasing (light winds from the SE on Sun morning, near gales from the SE by Mon afternoon).

Days 5-7 Weather Summary

Mostly dry. Warm (max 21°C on Fri afternoon, min 13°C on Tue night). Winds increasing (calm on Wed afternoon, fresh winds from the SE by Thu afternoon).

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
3
3
3
2
0
0
1
1
3
2
3
2
1
0
0
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
SW
12
2.1
SW
12
1.9
SW
11
1.8
SSW
13
3
SW
17
3
SW
16
3
SW
15
2.5
SW
14
2.4
SW
14
2.1
SW
13
1.8
SW
13
1.7
SW
13
1.6
SW
13
1.6
SW
13
1.6
SW
13
1.4
SW
13
1.2
SW
12
1.1
SW
12
1.1
SW
12
Wave Graph
Metric surfscale
Energy kJ
1835
1213
930
1117
4948
4158
3375
2667
2284
1474
1037
976
878
905
846
633
416
361
298
Wind (km/h)
15
SE
5
SE
20
SSE
25
SSE
35
SE
55
SE
50
ESE
40
ESE
40
ESE
15
E
5
ENE
10
SSW
10
S
20
SE
30
SE
25
ESE
10
ESE
15
SE
15
ESE
Wind State
cross-off
cross-off
off
off
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
High Tide
1:14AM1.17m
1:54PM1.18m
1:57AM1.25m
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
Low Tide
7:44AM0.39m
7:59PM0.46m
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
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:43
7:43
7:43
7:41
7:41
7:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:01
6:01
6:02
6:04
6:04
6:05
 mm
Temp °C
15
16
16
15
15
14
14
14
16
15
14
16
16
15
16
17
17
21
21
Feels °C
11
14
13
11
11
4
4
7
7
10
12
15
14
12
11
12
14
17
17
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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