Dumps 48 hour detailed Surf Forecast

Lat Long: 33.88° S 18.49° E

Issued: 7 am 31 Oct 2026 (local time)

Forecast update in hr min

Today's Dumps sea temperature is

16.1°C

Dumps 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 Dumps 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) - 5.5ft (1.7m), 11s period with WSW swell.
Evening surf: Evening surf (31 Oct, local time) - 4.5ft (1.3m), 14s period with SW swell.

The current surf forecast for Dumps at 10AM is: 1.8m 11s primary swell from a West-southwest direction and 0.1m 11s secondary swell from a West direction (forecast issued at 07:00am October 31). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (SAST) & Date	Wave Height	Wave Period
Morning (31 Oct)	5.5ft (1.7m)	11s
Afternoon (31 Oct)	5.5ft (1.7m)	11s
Evening (31 Oct)	4.5ft (1.3m)	14s

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

	Short Range Forecast Mostly dry. Warm (max 21°C on Sat afternoon, min 15°C on Sun night). Mainly fresh winds.
	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)	3	2	2	2	2	2	3	3	3	3	3	2	2	2	2	2	3	2	2	1	0	1	2
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	WSW 12	WSW 12	WSW 11	WSW 11	WSW 11	SW 14	SW 13	SW 13	SW 14	SW 14	SW 13	SW 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	828	729	799	716	603	586	1380	1804	2141	1858	1697	1677	1626	1379	1229	960	1047	683	497	488	396	354	347
Wind (km/h)	SSE	S	S	S	S	S	S	S	S	SSE	S	S	S	SSE	SSE	SSE	SSE	SSE	S	S	S	S	SSE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off
High Tide		6:44AM1.52m				7:08PM1.42m				7:59AM1.44m					8:38PM1.31m				9:35AM1.42m				10:26PM1.31m
Low Tide				12:58PM0.68m				1:30AM0.66m					2:38PM0.75m				3:08AM0.73m				4:26PM0.72m


	5:47	—	—	—	—	—	—	—	5:46	—	—	—	—	—	—	—	5:45	—	—	—	—	—	—
	—	—	—	—	7:12	—	—	—	—	—	—	—	7:13	—	—	—	—	—	—	—	7:14	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	16	17	20	21	19	17	16	16	16	17	18	18	18	17	16	15	15	16	18	18	17	16	16
Feels °C	15	16	18	19	17	16	14	14	14	14	14	13	12	13	13	12	13	13	14	13	12	12	14
Swell 1 Height (m) Direction Period (s)	WSW 12	WSW 12	WSW 11	WSW 11	WSW 11	W 12	SW 13	SW 13	SW 14	SW 14	SW 13	SW 13	SW 13	SW 12	SW 12	SW 12	SW 12	SW 12	SW 12	SW 12	SW 11	SW 11	SW 11
kJ	828	729	799	716	603	546	1380	1804	2141	1858	1697	1677	1626	1379	1229	960	1047	683	497	488	396	354	347
Swell 2 Height (m) Direction Period (s)	SSW 11	SSW 11	W 11	SSW 10	SW 14	SW 14	W 12	W 12	W 12	W 12	W 12	W 12	—	W 11	W 11	W 11	W 11	W 18	W 18	W 18	—	W 16	SSW 14
kJ	79	76	2	67	218	586	416	105	72	102	71	71	—	38	37	37	58	6	6	6	—	5	19
Swell 3 Height (m) Direction Period (s)	W 11	W 11	NW 11	W 11	SSW 10	SSW 10	—	SE 9	SE 9	SE 9	SE 9	—	—	—	—	SE 13	SE 13	—	—	—	W 18	—	W 16
kJ	2	2	5	2	65	65	—	3	3	3	3	—	—	—	—	7	7	—	—	—	6	—	5
Wind waves Height (m) Direction Period (s)	S 4	SSE 4	S 4	S 5	S 5	S 5	S 5	S 5	SSE 5	—	—	—	—	—	SE 4	SSE 4	SE 4	S 6	S 6	S 6	SSE 6	SSE 6	SSE 6
kJ	16	15	15	28	62	55	37	22	23	—	—	—	—	—	16	28	20	98	212	243	240	246	206
Nearest Offshore or Glassy	Dumps Cape Town	Dumps Cape Town	Dumps Cape Town	Pringle Bay Overberg	De Kelders Overberg	Ding Dangs Garden Route	Ding Dangs Garden Route	Long Beach Cape Town	Long Beach Cape Town	Milnerton Cape Town	Dumps Cape Town	Long Beach Cape Town	Long Beach Cape Town	Ding Dangs Garden Route	Pringle Bay Overberg	Pringle Bay Overberg	Koeel Bay Overberg	Strand (Pipe) Cape Town	Dumps Cape Town	Milnerton Cape Town	Stompneus West Coast	Gerickes Point Garden Route	Gerickes Point Garden Route
Rating (10 max)	3	3	3	2	3	1	1	3	3	4	4	4	3	2	3	3	2	2	3	3	2	3	3
Distance (km)	0	0	0	60	109	336	336	31	31	4	0	31	31	336	60	60	48	41	0	4	139	397	397
Best forecast wave conditions in Cape Town	Long Beach	Captains	The Hoek					Long Beach	Long Beach	Milnerton	Kamer Van	Long Beach	Olifants Bos					Strand (Pipe)	The Hoek	Captains
Rating (10 max)	3	3	3					3	3	4	4	4	4					2	4	3
Best forecast wave conditions in South Africa	Fish Boma Garden Route	Fish Boma Garden Route	Periwinkles Eastern Cape - Wild Coast	Periwinkles Eastern Cape - Wild Coast	Gansbaai Overberg	Tubes Eastern Cape (S)	Hamburg (Port Alfred) Eastern Cape (S)	Haga-Haga Eastern Cape - Wild Coast	Periwinkles Eastern Cape - Wild Coast	Second Beach (Port St Johns) Eastern Cape - Wild Coast	Kamer Van Cape Town	Long Beach Cape Town	Kaaimans River Mouth Garden Route	Brak River Garden Route	Leftovers Eastern Cape (S)	Sea Vista Eastern Cape (S)	Fish Boma Garden Route	Fish Boma Garden Route	Sea Vista Eastern Cape (S)	Fish Boma Garden Route	Sea Vista Eastern Cape (S)	Gerickes Point Garden Route	Gerickes Point Garden Route
Rating (10 max)	3	3	4	4	3	2	2	4	3	4	4	4	4	3	4	4	4	3	4	3	3	3	3
Header Global	Papatowai New Zealand	Papatowai New Zealand	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	Bocock's Bay Namibia	Ahijedero Mexico	Ahijedero Mexico	Lincoln City Nelscott Reef United States	Lebu Chile	Lincoln City Nelscott Reef United States
Rating (10 max)	7	6	5	5	5	5	4	5	5	5	5	4	4	4	4	4	5	4	4	4	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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Dumps 48 hour detailed Surf Forecast

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

Short Range Forecast

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