Treskostraal 48 hour detailed Surf Forecast

Lat Long: 32.81° S 17.88° E

Issued: 1 am 15 Jul 2026 (local time)

Forecast update in hr min

Today's Treskostraal sea temperature is

13.5° C

Treskostraal 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 Treskostraal today (15 Jul):

Morning surf: Morning surf (15 Jul, local time) - 3.5ft (1.1m), 16s period with SW swell.
Afternoon surf: Afternoon surf (15 Jul, local time) - 6ft (1.8m), 16s period with SW swell.
Evening surf: Evening surf (15 Jul, local time) - 10ft (3.0m), 15s period with SW swell.

The current surf forecast for Treskostraal at 6AM is: 0.6m 17s primary swell from a Southwest direction and 0.9m 9s secondary swell from a West direction (forecast issued at 01:00am July 15). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (SAST) & Date	Wave Height	Wave Period
Morning (15 Jul)	3.5ft (1.1m)	16s
Afternoon (15 Jul)	6ft (1.8m)	16s
Evening (15 Jul)	10ft (3.0m)	15s

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

	Short Range Forecast Mostly dry. Warm (max 20°C on Fri afternoon, min 14°C on Wed morning). Wind will be generally light.
	Wednesday 15								Thursday 16								Friday 17
	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	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM
Rating (10 max)	2	2	3	4	4	3	5	!	!	!	!	4	3	3	3	3	3	3	4	3	3	3	3	2
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	W 9	SW 17	WSW 16	WSW 16	WSW 16	SW 16	SW 15	SW 14	SW 14	SW 14	SW 13	SW 13	SW 13	SW 13	SW 12	SW 12	SW 12	SW 12	SW 12	SW 11	SW 11	SW 11	SW 10	SW 10
Wave Graph
kJ	133	243	464	897	1339	2413	3128	3517	3609	3054	2722	2494	2076	1892	1486	1313	1107	1094	1058	807	729	659	573	433
Wind (km/h)	SSE	E	SE	SE	WSW	SSW	S	SSE	SE	SSE	SSE	SSE	S	S	SSE	SSE	SSE	SSE	SE	SSE	S	S	S	S
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	glassy	cross-off	cross-off	glassy	cross-on	cross	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		3:43AM1.61m				4:12PM1.67m				4:29AM1.59m				4:56PM1.68m					5:13AM1.53m				5:38PM1.65m
Low Tide				9:58AM0.01m				10:25PM0.08m				10:40AM0.03m					11:11PM0.10m				11:21AM0.09m


	—	7:48	—	—	—	—	—	—	—	7:48	—	—	—	—	—	—	—	7:48	—	—	—	—	—	—
	—	—	—	—	—	5:59	—	—	—	—	—	—	—	6:00	—	—	—	—	—	—	—	6:00	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	14	14	14	14	15	16	16	16	16	15	15	15	17	16	16	15	15	15	16	17	19	20	20	19
Feels °C	14	13	13	14	14	14	15	15	15	13	13	13	14	12	13	12	12	12	13	14	17	17	17	16
Swell 1 Height (m) Direction Period (s)	W 9	W 9	WSW 16	WSW 16	WSW 16	SW 16	SW 15	SW 14	SW 14	SW 14	SW 13	SW 13	SW 13	SW 13	SW 12	SW 12	SW 12	SW 12	SW 12	SW 11	SW 11	SW 11	SW 10	SW 10
kJ	133	133	464	897	1339	2413	3128	3517	3609	3054	2722	2494	2076	1892	1486	1313	1107	1094	1058	807	729	659	573	433
Swell 2 Height (m) Direction Period (s)	SW 12	SW 17	W 9	W 9	W 11	W 10	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	S 13
kJ	53	243	78	106	184	117	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	14
Swell 3 Height (m) Direction Period (s)	SW 18	S 8	W 11	W 11	SW 11	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	SW 17
kJ	109	12	87	40	31	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	11
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	S 4	—	S 3	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	6	—	6	—	—	—	—	—	—	—
Nearest Offshore or Glassy	Treskostraal West Coast	Treskostraal West Coast	Treskostraal West Coast	Treskostraal West Coast	Heaven West Coast	Heaven West Coast	Treskostraal West Coast	Heaven West Coast	Heaven West Coast	Heaven West Coast	Heaven West Coast	Treskostraal West Coast	Heaven West Coast	Cape St Martin West Coast	Cape St Martin West Coast	Cape St Martin West Coast	Cape St Martin West Coast	Cape St Martin West Coast	Treskostraal West Coast	Treskostraal West Coast	Treskostraal West Coast	Treskostraal West Coast	Treskostraal West Coast	Treskostraal West Coast
Rating (10 max)	2	2	3	4	4	4	5	4	4	4	4	4	4	4	4	4	4	4	4	3	3	3	3	2
Distance (km)	0	0	0	0	12	12	0	12	12	12	12	0	12	11	11	11	11	11	0	0	0	0	0	0
Best forecast wave conditions in West Coast	Doring Bay	Jacobs Bay	Silwerstroom	Silwerstroom	Heaven	Stompneus	Hell	Hell	Hell	Hell	Doring Bay	Doring Bay	The Point (Elands Bay)	Heaven	Yzerfontein	Doring Bay	Strandfontein	Yzerfontein	Jacobs Bay	Strandfontein	Strandfontein	Doring Bay	Doring Bay	Silwerstroom
Rating (10 max)	2	3	3	4	4	4	5	5	5	5	4	4	4	4	4	4	4	4	4	3	3	3	3	2
Best forecast wave conditions in South Africa	Whispering Waves Eastern Cape - Wild Coast	Whispering Waves Eastern Cape - Wild Coast	Whispering Waves Eastern Cape - Wild Coast	Silwerstroom West Coast	Dungeons Cape Town	The Hoek Cape Town	Hell West Coast	Hell West Coast	Fish Boma Garden Route	Fish Boma Garden Route	Fish Boma Garden Route	Fish Boma Garden Route	Kleinemonde Eastern Cape (S)	Fish Boma Garden Route	Haga-Haga Eastern Cape - Wild Coast	Haga-Haga Eastern Cape - Wild Coast	Goukamma River Mouth Garden Route	Fish Boma Garden Route	Fish Boma Garden Route	Fish Boma Garden Route	Gerickes Point Garden Route	Fish Boma Garden Route	Haga-Haga Eastern Cape - Wild Coast	Haga-Haga Eastern Cape - Wild Coast
Rating (10 max)	3	3	3	4	4	5	5	5	5	5	5	4	4	4	4	4	4	4	4	4	4	4	4	4
Header Global	Cathedral Rock Australia	Asu Indonesia	Anawhata Road (Oaonui) New Zealand	Anawhata Road (Oaonui) New Zealand	Balnarring Point Australia	The Hoek South Africa	Cape St Martin South Africa	Hell South Africa	Fish Boma South Africa	Boneyards South Africa	Boneyards South Africa	Dunedin - Cob Cottage New Zealand	Easter Reef Australia	Otago Peninsula - Allans Beach New Zealand	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Papatowai New Zealand	Easter Reef Australia	Cannibal Bay New Zealand	Otago Peninsula - Allans Beach New Zealand	Dunedin - Cob Cottage New Zealand	Dunedin - Cob Cottage New Zealand
Rating (10 max)	7	4	5	5	4	5	5	5	5	5	5	8	5	5	5	6	6	6	7	5	5	7	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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Treskostraal 48 hour detailed Surf Forecast

How big are the waves at Treskostraal today (15 Jul):

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