Oyster Bay Surf Forecast

/ Eastern Cape (S) (37 surf breaks) /

South Africa (276 surf breaks) / Lat Long: (34.20° S 24.83° E)

Surf Forecasts:

Oyster Bay surfForecast / Eastern Cape (S) / South Africa

12 Day Weather and Surf, issued 7 pm Thursday 13 Nov 2025 SAST

Forecast update in hr min s Forecast update imminent

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

Today's Oyster Bay sea temperature is 19.0° C
(Which is 1.3°C colder than average for this time of year)

Best Forecast Surf Conditions for Oyster Bay this week:

The surf forecast for Oyster Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Nov 14) at 5PM. The primary swell is predicted to be 0.9m and 11s period with a secondary swell of 1.2m and 6s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Oyster Bay in the next 12 days are 3.0m 14s and forecast to arrive on Sunday (Nov 16) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Thursday (Nov 20) at 8PM.

Wave Type	Time (SAST) & Date	Wave Height & Period
Next good surf (1 star+)	5PM (Fri 14th Nov)	3ft (0.9m) 11s
Best Surf	5AM (Sun 16th Nov)	10ft (3.0m) 12s
Most Powerful	11AM (Sun 16th Nov)	10ft (3.0m) 14s

Table - best surf conditions forecast for Oyster Bay over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

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	Short Range Forecast Light rain (total 2mm), mostly falling on Sat night. Warm (max 21°C on Fri morning, min 15°C on Thu night). Winds increasing (light winds from the E on Fri afternoon, fresh winds from the SW by Sat afternoon).										Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Tue morning. Warm (max 20°C on Wed morning, min 16°C on Sun night). Winds decreasing (fresh winds from the ESE on Mon afternoon, light winds from the SE by Tue night).
		Friday 14			Saturday 15			Sunday 16			Monday 17			Tuesday 18			Wednesday 19			Thu 20
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Rating (10 max)	2	1	2	0	0	0	1	!	!	3	1	0	1	0	0	0	0	0	4	2	2
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SW	SSW	SSE	SSE	SW	SSW	SSW	SSW	SSW	SSW	SW	SW	SW	SW	SW	SW	SW	SSW	SW	SW
Period(s) (?)	12	11	11	10	8	6	12	14	13	13	12	12	11	11	10	15	13	13	13	12	15
Wave Graph (?)
kJ (?)	1347	579	180	171	126	238	2004	3434	2614	1879	1138	650	293	187	141	355	444	424	1100	880	2140
Wind (km/h)	ENE	E	E	WSW	WSW	SW	S	SE	SE	E	ESE	E	ENE	E	E	SSW	WSW	SSW	WNW	SE	ESE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross- off	cross- on	cross- on	cross- on	on	cross	cross	cross- off	cross	cross- off	cross- off	cross- off	cross- off	on	cross- on	on	glass	cross	cross
High Tide / height (m)	11:39PM 1.07	12:11PM 1.29		12:39AM 1.15	12:56PM 1.38		1:22AM 1.24	1:31PM 1.45		1:56AM 1.32		2:03PM 1.50	2:27AM 1.39		2:33PM 1.54	2:56AM 1.43		3:02PM 1.56	3:25AM 1.46		3:31PM 1.56
Low Tide / height (m)		5:40AM 0.53	6:43PM 0.48		6:36AM 0.47	7:23PM 0.38		7:17AM 0.40	7:54PM 0.30		7:51AM 0.34		8:22PM 0.23	8:22AM 0.29		8:49PM 0.18	8:52AM 0.26		9:17PM 0.15	9:22AM 0.24

		Friday 14			Saturday 15			Sunday 16			Monday 17			Tuesday 18			Wednesday 19			Thu 20
Sunrise	-	5:09	-	-	5:07	-	-	5:07	-	-	5:07	-	-	5:05	-	-	5:05	-	-	5:05	-
Sunset	-	-	7:00	-	-	7:01	-	-	7:02	-	-	7:04	-	-	7:04	-	-	7:05	-	-	7:06

Rain (mm)	-	-	-	-	-	-	2	-	-	-	-	-	-	1	-	1	-	-	-	-	-
Temp. °C	18	21	21	20	19	19	18	17	18	17	19	19	18	19	19	19	20	19	18	18	19
Feels °C (?)	15	17	18	17	15	13	14	13	15	13	14	12	12	17	15	17	15	15	15	15	16

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Quick surf report for Oyster Bay:

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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 12 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.