Oyster Bay Surf Break

Lat Long: 34.20° S 24.83° E

Oyster Bay Surf Forecast and Surf Report

Issued: 1 am 26 Jul 2026 (local time)

Forecast update in  hr  min

Today's Oyster Bay sea temperature is
19.2° C
0.2° 

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 Jul 2026:

  • Best quality surf: Tuesday 28 Jul, 2AM (local time) - 11ft (3.5m), 16s period, SSW swell with cross-shore winds.
  • Most powerful swell: Tuesday 28 Jul, 2AM (local time) - 11ft (3.5m), 16s period, SSW swell with 6,035 kJ wave energy.
  • Next surfable swell (1★+): Sunday 26 Jul, 11AM (local time) - 7.5ft (2.3m), 12s period with SW 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 Sunday (Jul 26) at 11AM. The primary swell is predicted to be 2.3m and 12s period with a secondary swell of 1.0m and 16s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Oyster Bay in the next 16 days are 3.5m 16s and forecast to arrive on Tuesday (Jul 28) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 6s period and expected on Friday (Jul 31) at 11PM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Sun 26th Jul)7.5ft (2.3m) 12s
Best Surf 2AM (Tue 28th Jul)11ft (3.5m) 16s
Most Powerful 2AM (Tue 28th Jul)11ft (3.5m) 16s

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


The Lowdown

Right, listen up. Rusty here. Let’s have a look at what’s cookin’ at Oyster Bay over the next couple of weeks.

Alright, straight off the bat, we’re looking at a run of surf that’s really only for the experienced crew. Swell sizes are gonna be solid, and the water’s sittin’ at a pretty normal 67°F, about average for this time of year, so no surprises there.

The action starts this Sunday, the 26th of July. Morning is the pick of the entire first week, no doubt. We’ve got a clean 8ft swell rollin’ in from the SW with a solid 12-second period, and a light offshore breeze from the NE. It’s gonna be clean, lined up, and pumping. The energy is moderate (2015), but it’s got that groundswell push. The afternoon stays clean too, with a 7ft swell and a light cross-off wind, though the energy drops a bit (1520). This is the standout window for the whole outlook.

Monday, the 27th, is a write-off. The wind swings onshore and gets messy, same for Tuesday and Wednesday the 28th and 29th. The swell is still there – big, even – but the wind is trashing it. We’re talking 10ft of SW groundswell on Monday arvo with a 17-second period, but the cross-onshore wind makes it a lumpy, dangerous mess. That’s for experts only, and even then, not worth it. The energy is strong (4707), but it’s a waste.

Thursday the 30th of July morning is a sneaky good one. We’ve got a 5ft SW groundswell, a 13-second period, and the wind is glassy off the NW. It’s clean, with moderate energy (1531) – a nice little window for the experienced surfer who wants to avoid the crowds. The afternoon gets a little cross-onshore, so stick to the morning.

Friday the 31st is marginal, dropping off. Then we hit a dry spell. Saturday the 1st of August has a short-period, 8-second E windswell that’s just junky, and the wind is howling. Forget it. Sunday the 2nd of August has a little more size (8ft) from the ESE but it’s still a bit messy with the cross-off wind. The energy is moderate (1318), but it’s not the quality of that first Sunday.

Then we get a real lull. Monday the 3rd and Tuesday the 4th of August are small and onshore. Wednesday the 5th of August afternoon is a notable standout for the second week. The wind goes offshore from the NNE, with a clean 6ft SW groundswell on a 13-second period. The energy is moderate (1192), and it’s clean. That’s your best bet for the middle of the week.

Thursday the 6th of August is blown out by a strong breeze, then Friday the 7th is on the small side.

Now, look at Saturday the 8th of August morning. This is a real interesting one. The swell is 8ft from the E, a bit of a shorter period at 9 seconds, but the wind is *glass*. Absolutely glassy. The energy is strong (2643). This is a classic case of a beach break getting a bit too straight with that short-period E swell, but if it lines up, the clean conditions will make for some fun, punchy waves. It’s for experienced surfers only at that size. The afternoon is a blowout again.

The last few days, the 9th and 10th of August, are small and marginal, with a 19-second period on the Monday morning that’s a really long groundswell, but it’s coming from the SSW and the wind is cross-shore, so it’s a very tricky, hard-to-read wave for Oyster Bay.

So, the bottom line: The absolute standout is Sunday morning, the 26th of July. The other solid window is Wednesday afternoon, the 5th of August, and that glassy Saturday morning, the 8th of August, is a wildcard for the experts. There’s a big gap of poor surf between Monday the 27th and Thursday the 30th, and then another lull around the 3rd and 4th of August. Keep your expectations in check for the second week.

Rusty.

Short Range Forecast

Moderate rain (total 14mm), heaviest on Mon night. Warm (max 23°C on Sun afternoon, min 14°C on Tue afternoon). Winds increasing (calm on Sun night, fresh winds from the SE by Mon night).

Days 4-6 Weather Summary

Some drizzle, heaviest during Wed morning. Very mild (max 17°C on Wed afternoon, min 13°C on Wed night). Winds increasing (light winds from the WNW on Thu night, fresh winds from the ENE by Fri night).

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
4
1
0
0
!
3
3
2
2
2
2
4
2
4
3
1
1
0
0
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.3
SW
12
2
SW
12
1.7
SW
12
2
SW
12
3
SW
17
3.5
SSW
16
2.5
SW
15
2.4
SW
14
2.2
SW
14
1.9
SW
13
1.8
SW
13
1.7
SW
13
1.6
SW
13
1.6
SW
13
1.6
SW
13
1.5
SW
13
1.3
SW
12
1.1
SW
12
2.1
E
8
2.4
E
8
3
E
9
Wave Graph
Metric surfscale
Energy kJ
1470
1070
765
1150
4687
6035
2822
2423
1868
1261
1099
996
841
841
905
710
528
314
491
762
1367
Wind (km/h)
15
NE
10
E
25
W
35
WSW
25
WSW
30
SE
25
E
25
E
30
E
35
ENE
30
ENE
30
NE
5
NW
10
SW
10
NW
25
NE
35
E
35
ENE
45
ENE
50
ENE
30
ENE
Wind State
off
cross-off
cross
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
2:26PM1.22m
2:31AM1.33m
3:01PM1.32m
3:06AM1.41m
3:32PM1.43m
3:36AM1.49m
4:02PM1.51m
4:06AM1.53m
4:30PM1.58m
4:34AM1.56m
4:58PM1.62m
5:03AM1.55m
5:27PM1.64m
Low Tide
8:16AM0.44m
8:25PM0.48m
8:51AM0.33m
9:01PM0.39m
9:21AM0.24m
9:33PM0.30m
9:49AM0.16m
10:04PM0.24m
10:17AM0.10m
10:33PM0.20m
10:44AM0.07m
11:03PM0.18m
11:11AM0.06m
11:34PM0.18m
clear
clear
clear
part cloud
part cloud
mod rain
light rain
rain showers
rain showers
rain showers
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:18
7:16
7:16
7:16
7:15
7:13
7:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:36
5:36
5:37
5:37
5:37
5:38
5:39
 mm
8
2
2
2
1
Temp °C
18
23
21
18
17
16
15
15
15
16
17
15
15
17
16
16
17
16
15
17
15
Feels °C
14
19
19
13
12
10
10
10
11
10
11
10
14
15
15
12
12
10
7
9
8
  • 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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