Oyster Bay Surf Break

Lat Long: 34.20° S 24.83° E

Oyster Bay Surf Forecast and Surf Report

Issued: 7 pm 02 Sep 2026 (local time)

Forecast update in  hr  min

Today's Oyster Bay sea temperature is
17.9°C
0.8° 

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


Oyster Bay surf forecast from 2 Sep 2026:

  • Best quality surf: Friday 4 Sep, 11AM (local time) - 10ft (3.0m), 9s period, SSE swell with cross-shore winds.
  • Most powerful swell: Sunday 6 Sep, 5PM (local time) - 10ft (3.0m), 18s period, SSW swell with 5,581 kJ wave energy.
  • Next surfable swell (1★+): Friday 4 Sep, 11AM (local time) - 10ft (3.0m), 9s period with SSE swell.

Best Forecast Surf Conditions for Oyster Bay this week:

The surf forecast for Oyster Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 04) at 11AM. The primary swell is predicted to be 3.0m and 9s period with a secondary swell of 1.4m and 10s. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Oyster Bay in the next 16 days are 3.0m 18s and forecast to arrive on Sunday (Sep 06) 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 1.6m 6s period and expected on Saturday (Sep 05) at 8PM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Fri 4th Sep)10ft (3.0m) 9s
Best Surf11AM (Fri 4th Sep)10ft (3.0m) 9s
Most Powerful 5PM (Sun 6th Sep)10ft (3.0m) 18s

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


The Lowdown

Alright, let me break it down for Oyster Bay in imperial, the way a local would size it up.

Honestly, it’s a real mixed bag for the next couple of weeks. There’s some legit size on the charts, but the wind is gonna be a hassle most of the time, so you gotta be clever about when you paddle out. For the next seven days, it’s mostly messy, but there are a couple of clean windows if you’re picky. Water temp is about average for this time of year, no surprises.

First chance that’s half-decent comes on Sunday the 6th. It’s not a world-beater, but the morning is clean with a 6ft swell out of the SSW, and a super long period of 21 seconds. The energy is strong (3247), so there’s some push. It’s clean, but that wind is a strong cross-offshore. More of a ‘maybe’ than a must-paddle.

If you can wait, Tuesday the 8th is the real deal for the first week. Tuesday dawns glassy – dead calm – with a 4ft SW groundswell (13 second period) and moderate energy (1024). It’s a good call for experienced surfers, and the surface will be like a mirror. Just remember this spot is an inconsistent sandbar, and crowds are sometimes a thing, so you might have some company.

After that, the window slams shut. From the 10th through the 15th it’s mostly blown out, messy, or just too big. Some days (like the 14th) the swell tops 8ft, which is expert territory, but the wind is all wrong – cross-onshore and strong. The 11th is tiny at 3ft, so don’t even bother.

Now, for the long-range play. Friday the 18th is looking like the true standout. That morning is calling for a glassy start again, with an 8ft SSW swell, 11 second period, and strong energy (1783). It’s marked as excellent for big-wave guys. That’s the one to circle, but we’re talking more than a week away, so keep it on the radar but don’t count on it yet.

So, week one: hit Tuesday the 8th morning. Week two: watch Friday the 18th morning. The rest of it is either a blown-out mess or just not worth the drive.

Rusty.

Short Range Forecast

Heavy rain (total 30mm), heaviest during Thu night. Very mild (max 18°C on Wed night, min 15°C on Fri afternoon). Winds increasing (light winds from the E on Wed night, strong winds from the SSE by Thu afternoon).

Days 5-7 Weather Summary

Mostly dry. Warm (max 26°C on Mon afternoon, min 15°C on Sun night). Winds decreasing (strong winds from the E on Sun afternoon, calm by Tue morning).

Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
0
0
0
!
1
1
1
1
0
2
0
2
4
3
2
4
2
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
13
2.4
SSW
13
3
S
9
4
SSE
10
3
SSE
9
2.3
SE
8
2
ESE
8
1.6
SSW
11
1.6
SSW
10
1.4
SSW
10
1.7
SSW
21
3
SSW
18
2.5
SSW
16
2
SSW
14
1.9
SSW
14
1.7
SW
13
1.3
SW
13
1.1
SW
12
0.9
SW
12
Wave Graph
Metric surfscale
Energy kJ
2270
1799
1483
2870
1320
772
476
531
530
380
2598
5581
3074
1604
1388
991
527
373
199
Wind (km/h)
15
ESE
30
SE
55
SSE
45
SSE
35
SE
35
ESE
30
E
30
E
35
E
35
E
45
E
50
E
40
ENE
20
ENE
25
E
20
W
0
ESE
15
ESE
5
NW
Wind State
cross
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
glassy
cross
cross-off
High Tide
6:53AM1.28m
7:20PM1.35m
7:49AM1.12m
8:32PM1.18m
9:46AM1.01m
10:56PM1.11m
12:15PM1.10m
00:44AM1.22m
1:25PM1.29m
1:42AM1.37m
2:10PM1.49m
2:25AM1.50m
Low Tide
00:51AM0.32m
12:56PM0.37m
1:44AM0.47m
1:55PM0.54m
3:17AM0.60m
4:02PM0.65m
5:47AM0.58m
6:28PM0.57m
7:09AM0.42m
7:37PM0.39m
7:57AM0.26m
8:23PM0.23m
rain showers
mod rain
heavy rain
rain showers
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:35
6:33
6:33
6:31
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:01
6:02
6:04
6:04
6:05
6:06
6:06
 mm
1
6
11
12
Temp °C
18
18
17
17
16
16
15
16
16
17
17
17
16
21
26
22
21
23
20
Feels °C
16
18
13
9
8
9
8
10
10
11
11
9
8
18
25
23
22
21
21
  • 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 Oyster Bay Surf forecast

The above surf forecast table for Oyster Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Oyster Bay can be found by selecting the local surf guide option on the grey menu. Our Oyster 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 (Oyster 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 Oyster 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.

Oyster Bay is 24 km (15 miles) from the city of Kruisfontein. If you plan a holiday in Eastern Cape (South), look for hotels and other accommodation in Kruisfontein. Kruisfontein has rooms for a wide range of budgets as well as car hire and transport links.

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