Buffalo Bay Wildside Surf Break

Lat Long: 34.08° S 22.98° E

Buffalo Bay Wildside Surf Forecast and Surf Report

Issued: 1 pm 11 Sep 2026 (local time)

Forecast update in  hr  min

Today's Buffalo Bay Wildside sea temperature is
15.7°C
1.5° 

Buffalo Bay Wildside surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Buffalo Bay Wildside surf forecast from 11 Sep 2026:

  • Best quality surf: Sunday 13 Sep, 11AM (local time) - 11ft (3.5m), 9s period, ESE swell with cross-offshore winds.
  • Most powerful swell: Wednesday 16 Sep, 8AM (local time) - 11ft (3.5m), 14s period, SW swell with 4,542 kJ wave energy.
  • Next surfable swell (1★+): Friday 11 Sep, 5PM (local time) - 4.5ft (1.4m), 12s period with SW swell.

Best Forecast Surf Conditions for Buffalo Bay Wildside this week:

The surf forecast for Buffalo Bay Wildside over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 11) at 5PM. The primary swell is predicted to be 1.4m and 12s period with a secondary swell of 1.4m and 7s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Buffalo Bay Wildside in the next 16 days are 3.5m 14s and forecast to arrive on Wednesday (Sep 16) at 8AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 12s period and expected on Saturday (Sep 12) at 8AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Fri 11th Sep)4.5ft (1.4m) 12s
Best Surf11AM (Sun 13th Sep)11ft (3.5m) 9s
Most Powerful 8AM (Wed 16th Sep)11ft (3.5m) 14s

Table - best surf conditions forecast for Buffalo Bay Wildside over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s talk about what’s coming up for Buffalo Bay Wildside. It’s a bit of a mixed bag over the next couple of weeks, so let’s get into it.

First off, the water’s sitting at 60°, which is about two and a half degrees colder than what we’d usually expect for this time of year. Nothing crazy, but you’ll want a decent wetsuit.

The surf kicks off this Friday, September 11th, with some solid background energy. We’ve got moderate combined wave energy (1079) and a 6ft SW groundswell, but the early wind is light onshore. Not terrible, but not clean either. By Friday afternoon, things clean up nicely with a cross-off breeze and 5ft SW swell. It’s not huge, but it’s workable.

Saturday the 12th brings a bigger pulse. By the afternoon, the combined energy jumps right up (2108), with a 6ft SW groundswell hitting at a very long 16-second period. That’s proper groundswell, so expect longer waits between sets but better-shaped waves. The wind is cross-on though, so it’ll be a little lumpy.

Now, Sunday the 13th is a standout, but not for everyone. We’ve got a big 12ft ESE swell with moderate energy (4208) and clean cross-off winds. The problem is, this swell is too big for this break. It’s expert-only territory, and even then, it might just be a washing machine. If you’re not a seasoned charger, give it a miss.

The following week sees plenty of swell, but the wind is often messy. Monday the 14th has rain and onshore winds, so it’s not going to be pretty. There’s a bit of a clean-up on Wednesday the 16th afternoon, with a 7ft SW groundswell and cross-off winds, making for clean waves for experienced surfers. The best run of the whole forecast starts Friday the 18th and runs through Monday the 21st. That’s where the magic is.

Friday the 18th through Sunday the 20th is consistently clean, with cross-off winds and solid SW groundswell in the 7ft to 8ft range. The combined energy is strong (over 2500), so there’s plenty of push. Then Monday the 21st is the true standout: 6ft SSW swell, glassy conditions with zero wind, and excellent surf conditions. That’s the morning to be in the water.

After that, things drop off fast. Tuesday the 22nd is blown out, and the rest of the week into the weekend is a mix of small swell and strong, messy winds. There’s another spike on Thursday the 24th with an 8ft SSW groundswell and offshore wind, offering clean, powerful waves for experts, but by the 25th and 26th, the wind turns nasty and the quality tanks.

Overall, the real standout window is Friday 18th to Monday 21st, with that Monday morning being the absolute gem. Get on it.

Rusty.

Short Range Forecast

Moderate rain (total 14mm), heaviest on Sat night. Warm (max 21°C on Sun night, min 16°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 44mm), heaviest during Mon afternoon. Warm (max 20°C on Tue morning, min 13°C on Wed morning). Wind will be generally light.

Fri
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
3
3
3
4
!
3
!
2
1
3
2
1
3
!
1
4
4
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
SW
12
1.3
SW
12
1.4
SW
14
2.1
SSW
16
2.2
SW
16
3.5
ESE
9
1.8
SW
14
3
ESE
10
2.3
ESE
10
2.2
ESE
10
1.7
ESE
10
1.5
E
11
1.1
SW
12
1.8
SW
16
3
SW
14
2.3
SW
14
2.1
SW
13
1.7
SW
12
1.6
SW
12
1.7
SW
12
Wave Graph
Metric surfscale
Energy kJ
580
478
825
2257
2291
2025
1303
1402
1024
910
610
514
338
1622
3968
2110
1521
854
736
805
Wind (km/h)
10
ESE
5
E
5
W
10
SE
20
E
25
ESE
25
E
15
ENE
15
SSW
15
SW
5
NW
10
SW
10
SSE
5
SSW
15
W
15
S
5
SSE
5
E
15
ESE
5
ENE
Wind State
cross-off
glassy
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-on
on
cross
on
cross-on
cross-on
cross-on
cross-on
glassy
glassy
cross-off
cross-off
High Tide
3:51PM1.96m
4:06AM1.79m
4:21PM1.95m
4:36AM1.75m
4:50PM1.88m
5:04AM1.68m
5:18PM1.77m
5:32AM1.58m
5:45PM1.63m
5:58AM1.45m
6:11PM1.47m
6:25AM1.31m
6:38PM1.31m
Low Tide
10:05PM-0.01m
10:09AM-0.01m
10:35PM0.01m
10:38AM0.04m
11:02PM0.08m
11:05AM0.12m
11:29PM0.18m
11:31AM0.24m
11:54PM0.31m
11:57AM0.38m
00:21AM0.45m
12:24PM0.53m
00:52AM0.59m
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part cloud
mod rain
light rain
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heavy rain
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part cloud
clear
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light rain
heavy rain
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part cloud
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:28
6:28
6:26
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:16
6:16
6:17
6:19
6:19
6:20
 mm
1
1
6
1
2
3
17
9
1
4
11
2
Temp °C
18
16
18
19
17
17
18
21
20
17
16
20
19
16
13
14
15
15
16
14
Feels °C
17
16
19
19
19
14
16
19
20
18
16
18
18
16
11
11
13
14
12
11
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  • 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 Buffalo Bay Wildside Surf forecast

The above surf forecast table for Buffalo Bay Wildside provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Buffalo Bay Wildside can be found by selecting the local surf guide option on the grey menu. Our Buffalo Bay Wildside 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 (Buffalo Bay Wildside) 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 Buffalo Bay Wildside 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 Garden Route? If you are looking for accommodation near Buffalo Bay Wildside, camping, hotels and holiday cottages in Garden Route, consider staying in Knysna which is 8 km (5 miles) away. Other places in and around Garden Route where you can find information about places to rent, and car hire include Plettenberg Bay which is 36 km (22 miles) away, George, Mossel Bay and Oudtshoorn.

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