Oyster Bay Surf Break

Lat Long: 34.20° S 24.83° E

Oyster Bay Surf Forecast and Surf Report

Issued: 1 pm 26 Aug 2026 (local time)

Forecast update in  hr  min

Today's Oyster Bay sea temperature is
16.0°C
2.7° 

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 26 Aug 2026:

  • Best quality surf: Wednesday 26 Aug, 8PM (local time) - 10ft (3.0m), 14s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 2 Sep, 2AM (local time) - 15ft (4.5m), 14s period, SW swell with 7,417 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 26 Aug, 8PM (local time) - 10ft (3.0m), 14s period with SSW 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 Wednesday (Aug 26) at 8PM. The primary swell is predicted to be 3.0m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Oyster Bay in the next 16 days are 4.5m 14s and forecast to arrive on Wednesday (Sep 02) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 7s period and expected on Sunday (Aug 30) at 11AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Wed 26th Aug)10ft (3.0m) 14s
Best Surf 8PM (Wed 26th Aug)10ft (3.0m) 14s
Most Powerful 2AM (Wed 2nd Sep)15ft (4.5m) 14s

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


The Lowdown

Alright, crew, Rusty here. Let's break down the next couple of weeks.

Right off the bat, we have to be straight with you – the next few days are looking pretty wild. For those wanting to get wet soon, you probably want to sit this one out unless you're a seasoned charger. The standout, and really the only window that looks good for a proper paddle, is a solid week away.

The only spot we're looking at is Oyster Bay. It's a sandbar setup that's exposed, but it doesn't break all that often. To start the run, Wednesday the 26th, there's serious size rolling in. We're talking a solid 10 ft of SSW groundswell packing a punch. The winds are cross-off, so it'll look clean, but mate, that's expert-only territory. It's way too gnarly for the average surfer. The water is at 61°, which is a massive 5° colder than normal for this time of year – that's a proper winter chill, don't forget your hood.

Thursday the 27th drops a bit, with 7 ft to 6 ft from the SSW, but the scores are low and it's described as marginal. Not worth a paddle. Friday the 28th morning is interesting. We get 4 ft from the S with a clean 11-second period and a gentle offshore from the NNE. This is the first sniff of something rideable, but it's not a standout.

Then things go pear-shaped. From Saturday the 29th right through to the end of the first week of September, it's messy. The winds howl from the west and southwest, mostly onshore or cross-onshore. We get a couple of days of flat dribble, then it kicks back up on Tuesday the 1st with a massive 13 ft SW swell, but it's blown to pieces. A few days later it gets even bigger – 20 ft on the 3rd and 18 ft on the 4th with gale force winds. Forget about surfing, that's kite-surfing weather if you're game, but for a paddle? No way.

Now, if you're still reading and have some patience, here's your window. Monday, September 7th is the pick of the fortnight. Oyster Bay wakes up. The forecast shows a clean 4 ft groundswell rolling in from the SW with a lovely long 14-second period. The real kicker is the morning wind: a gentle offshore from the NE. That's glassy, clean conditions. The report calls it "excellent surf conditions for experienced surfers." The size is manageable for a good intermediate but won't be massive. The longer period from the SW works well here. With the offshore wind, this is the day to circle on the calendar. It gets a bit crowded here sometimes, so expect a few mates out.

The following days fade out into small, choppy junk again, with winds turning cross-onshore. There's another uptick in size on the 10th (10 ft to 13 ft), but again it's showing cross-onshore and onshore wind, so that's a no-go.

So, the long and short of it: the next week is a write-off for a good paddle. The only true standout is that window on Monday the 7th of September. It's a one-day wonder, but with those conditions, it'll be worth the wait.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 27°C on Thu afternoon, min 14°C on Wed night). Winds decreasing (strong winds from the ENE on Wed night, calm by Thu night).

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Sat night. Very mild (max 19°C on Sat afternoon, min 13°C on Sun morning). Winds decreasing (near gales from the W on Sat night, light winds from the WNW by Tue morning).

Wed
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
!
1
3
3
1
3
2
2
0
0
0
0
0
4
2
0
3
3
!
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
SSW
16
2.4
SSW
12
2.2
SSW
12
1.9
SSW
12
1.6
S
12
1.3
S
11
1.2
S
11
1.3
S
11
1.1
E
11
1
E
11
1
E
11
0.8
E
11
1.9
SW
8
2
SW
12
1.8
SW
12
0.6
E
11
1.6
SW
11
2.5
SW
12
3
SW
13
4.5
SW
14
Wave Graph
Metric surfscale
Energy kJ
4343
1817
1392
1100
722
418
344
433
272
237
242
155
485
1206
851
81
650
1590
3254
7417
Wind (km/h)
45
E
40
ENE
20
ENE
20
E
25
W
5
NW
10
SE
5
WSW
25
WSW
25
WSW
35
WSW
50
W
25
WSW
15
NW
10
WSW
20
WSW
15
N
10
WNW
20
SW
20
W
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-on
cross-on
off
cross
on
cross-on
High Tide
3:09PM1.50m
3:14AM1.52m
3:35PM1.62m
3:42AM1.59m
4:01PM1.70m
4:10AM1.63m
4:28PM1.75m
4:38AM1.63m
4:56PM1.76m
5:08AM1.59m
5:26PM1.72m
5:39AM1.52m
5:58PM1.64m
Low Tide
9:13PM0.24m
9:22AM0.11m
9:41PM0.15m
9:48AM0.04m
10:08PM0.08m
10:14AM-0.00m
10:37PM0.05m
10:42AM-0.00m
11:07PM0.05m
11:10AM0.03m
11:38PM0.10m
11:41AM0.11m
00:12AM0.19m
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
rain showers
part cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:46
6:45
6:43
6:41
6:41
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:57
5:58
5:59
6:00
6:00
6:00
6:01
 mm
1
1
Temp °C
17
16
19
27
26
22
24
26
25
19
17
14
15
14
15
16
15
16
18
15
Feels °C
11
9
16
24
23
21
23
25
22
16
14
4
7
11
13
12
12
14
16
13
  • 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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