Derde Steen 48 hour detailed Surf Forecast

Lat Long: 33.76° S 18.44° E

Issued: 7 am 31 Oct 2026 (local time)

Forecast update in hr min

Today's Derde Steen sea temperature is

15.7°C

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

Surf Forecasts:

How big are the waves at Derde Steen today (31 Oct):

Morning surf: Morning surf (31 Oct, local time) - 5.5ft (1.7m), 11s period with WSW swell.
Afternoon surf: Afternoon surf (31 Oct, local time) - 5ft (1.6m), 11s period with WSW swell.
Evening surf: Evening surf (31 Oct, local time) - 4.5ft (1.3m), 12s period with W swell.

The current surf forecast for Derde Steen at 3PM is: 1.6m 11s primary swell from a West-southwest direction and 0.6m 10s secondary swell from a Southwest direction, 0.9m 5s secondary swell from a South-southwest direction (forecast issued at 07:00am October 31). The wind direction is predicted to be cross-onshore.

Time (SAST) & Date	Wave Height	Wave Period
Morning (31 Oct)	5.5ft (1.7m)	11s
Afternoon (31 Oct)	5ft (1.6m)	11s
Evening (31 Oct)	4.5ft (1.3m)	12s

Table - waves today at Derde Steen. (Swell directed towards the surf break)

	Short Range Forecast Mostly dry. Warm (max 22°C on Sat afternoon, min 14°C on Sun night). Winds decreasing (fresh winds from the S on Sun afternoon, light winds from the ESE by Mon night).
	Saturday 31							Sunday 1								Monday 2
	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM
Rating (10 max)	2	1	0	0	0	1	2	3	1	2	0	0	0	0	1	1	2	2	1	0	0	0	2
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	WSW 12	WSW 12	WSW 11	WSW 11	WSW 11	W 12	SW 13	WSW 13	SW 14	SW 13	SW 13	WSW 13	SW 13	SW 12	SW 12	SW 12	SW 12	SW 12	SW 12	SW 12	SW 11	SW 11	SW 11
Wave Graph
kJ	931	729	799	716	614	525	1285	1449	2027	1831	1583	1338	1211	996	1229	1131	1025	1025	505	488	366	314	303
Wind (km/h)	SSE	SSE	S	SSW	S	S	S	S	S	S	S	S	S	S	S	SSE	SSE	SSE	S	S	S	SSE	SE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross	cross	cross-on	cross-on	cross-on	cross	cross	cross	cross-on	cross	cross-on	cross-on	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross-off
High Tide		6:41AM1.27m				7:06PM1.19m				7:59AM1.19m					8:37PM1.09m				9:34AM1.19m				10:19PM1.09m
Low Tide				12:53PM0.42m				1:27AM0.41m					2:25PM0.50m				2:58AM0.48m				4:12PM0.49m


	5:47	—	—	—	—	—	—	—	5:46	—	—	—	—	—	—	—	5:45	—	—	—	—	—	—
	—	—	—	—	7:12	—	—	—	—	—	—	—	7:13	—	—	—	—	—	—	—	7:14	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	17	18	20	22	19	17	16	16	16	17	18	19	18	17	16	15	14	16	19	19	17	16	16
Feels °C	17	17	18	20	16	16	14	14	14	14	13	14	12	12	13	13	12	14	15	14	12	12	14
Swell 1 Height (m) Direction Period (s)	WSW 12	WSW 12	WSW 11	WSW 11	WSW 11	W 12	SW 13	WSW 13	SW 14	SW 13	SW 13	WSW 13	SW 13	SW 12	SW 12	SW 12	SW 12	SW 12	SW 12	SW 12	SW 11	SW 11	SW 11
kJ	931	729	799	716	614	480	1285	1449	2027	1831	1583	1338	1211	996	1229	1131	1025	1025	505	488	366	314	303
Swell 2 Height (m) Direction Period (s)	SSW 11	SSW 11	W 11	SW 10	SW 14	SW 13	W 12	W 12	W 12	W 12	W 12	W 12	W 11	W 11	W 11	W 11	W 11	W 11	—	—	—	W 10	W 16
kJ	81	76	2	82	147	525	396	72	105	72	100	68	39	38	37	37	37	37	—	—	—	8	5
Swell 3 Height (m) Direction Period (s)	W 11	W 11	—	WSW 16	SSW 10	SSW 10	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	W 16	W 16
kJ	2	2	—	26	68	64	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	5	5
Wind waves Height (m) Direction Period (s)	S 4	S 4	S 4	SSW 4	SSW 5	SSW 5	—	S 5	—	—	—	S 5	SSW 5	S 5	—	SSE 4	—	S 6	S 6	S 6	S 6	S 6	S 6
kJ	16	21	17	32	64	72	—	39	—	—	—	43	69	73	—	28	—	98	194	312	281	273	200
Nearest Offshore or Glassy	Haakgat Cape Town	Noordhoek Cape Town	Long Beach Cape Town	Ding Dangs Garden Route	Ding Dangs Garden Route	Long Beach Cape Town	Long Beach Cape Town	Kamer Van Cape Town	Long Beach Cape Town	Long Beach Cape Town	Long Beach Cape Town	Ding Dangs Garden Route	Gourits Mouth Overberg	Pringle Bay Overberg	Koeel Bay Overberg	Koeel Bay Overberg	Haakgat Cape Town	Haakgat Cape Town	Heaven West Coast	Gerickes Point Garden Route	Gerickes Point Garden Route	Hawston Overberg	Derde Steen Cape Town
Rating (10 max)	4	3	2	1	1	3	3	4	4	4	3	2	3	3	2	2	4	4	3	3	3	3	2
Distance (km)	1	40	42	342	342	42	42	3	42	42	42	342	324	73	61	61	1	1	126	402	402	95	0
Best forecast wave conditions in Cape Town	Captains	Noordhoek	Olifants Bos			Long Beach	Long Beach	Kamer Van	Long Beach	Olifants Bos	Olifants Bos						Captains	Captains					Kreefte Reef
Rating (10 max)	4	3	3			3	3	4	4	4	4						4	4					3
Best forecast wave conditions in South Africa	Periwinkles Eastern Cape - Wild Coast	Periwinkles Eastern Cape - Wild Coast	Gansbaai Overberg	Whispering Waves Eastern Cape - Wild Coast	Gerickes Point Garden Route	Periwinkles Eastern Cape - Wild Coast	Periwinkles Eastern Cape - Wild Coast	Kamer Van Cape Town	Long Beach Cape Town	Olifants Bos Cape Town	Kaaimans River Mouth Garden Route	Hullets Reef Eastern Cape (S)	Leftovers Eastern Cape (S)	Goukamma River Mouth Garden Route	Goukamma River Mouth Garden Route	Goukamma River Mouth Garden Route	Sea Vista Eastern Cape (S)	Sea Vista Eastern Cape (S)	Sea Vista Eastern Cape (S)	Gerickes Point Garden Route	Gerickes Point Garden Route	Fish Boma Garden Route	Goukamma River Mouth Garden Route
Rating (10 max)	4	4	3	1	2	3	3	4	4	4	4	3	4	4	4	4	4	4	3	3	3	3	3
Header Global	Papatowai New Zealand	Papatowai New Zealand	Ouano Lefts New Caledonia	St Vincent Left New Caledonia	Achadas Da Cruz Portugal	Niyodo Rivermouth Japan	Nunoshima Japan	Kaiser's (Hachijojima Island) Japan	Niyodo Rivermouth Japan	Afife Portugal	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Malaking Gasang (Baler) Philippines	Trial Harbour Australia	Boat Basin Lefts Guam	Ahijedero Mexico	Ahijedero Mexico	Lincoln City Nelscott Reef United States	Lebu Chile	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States
Rating (10 max)	5	5	5	5	4	5	5	5	5	4	4	4	4	4	5	4	4	4	5	5	5	5	5

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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Derde Steen 48 hour detailed Surf Forecast

How big are the waves at Derde Steen today (31 Oct):

Short Range Forecast

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