Dias Beach 48 hour detailed Surf Forecast

Lat Long: 34.12° S 22.12° E

Issued: 1 pm 23 Jul 2026 (local time)

Forecast update in hr min

Today's Dias Beach sea temperature is

16.6° C

Dias Beach 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 Dias Beach today (23 Jul):

Morning surf: Morning surf (23 Jul, local time) - 4.5ft (1.3m), 12s period with SSW swell.
Afternoon surf: Afternoon surf (23 Jul, local time) - 10ft (3.0m), 11s period with SW swell.
Evening surf: Evening surf (23 Jul, local time) - 10ft (3.0m), 12s period with SW swell.

The current surf forecast for Dias Beach at 6PM is: 1.7m 12s primary swell from a South-southwest direction and 0.6m 12s secondary swell from a East-southeast direction, 0.5m 21s secondary swell from a South direction (forecast issued at 01:00pm July 23). The wind direction is predicted to be cross-offshore.

Time (SAST) & Date	Wave Height	Wave Period
Morning (23 Jul)	4.5ft (1.3m)	12s
Afternoon (23 Jul)	10ft (3.0m)	11s
Evening (23 Jul)	10ft (3.0m)	12s

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

	Short Range Forecast Light rain (total 6mm), mostly falling on Thu night. Warm (max 20°C on Sun morning, min 13°C on Thu afternoon). Winds decreasing (fresh winds from the SW on Thu afternoon, calm by Sat morning).
	Thu 23					Friday 24								Saturday 25
	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	!	1	!	5	!	!	!	3	3	3	4	4	4	4	3	3	1	1	1	2
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SSW 12	SW 11	SSW 12	SW 12	S 18	SSW 17	SSW 16	SSW 16	SSW 15	SSW 15	SSW 15	SSW 15	SSW 14	SSW 14	SSW 14	SSW 13	SSW 13	SSW 13	SSW 13	SSW 12	SSW 12
Wave Graph
kJ	483	2112	743	2169	2163	5634	5133	4645	2758	2169	1801	1559	1393	1154	961	880	905	878	865	800	774
Wind (km/h)	NW	W	SW	SW	W	W	NW	NW	NE	ESE	E	NE	NW	WNW	NW	N	E	E	E	ENE	ENE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	off	cross-off	cross-off	cross-off	off	off	off	glassy	cross-on	on	on	glassy	glassy	off	glassy	glassy	glassy	on	cross-on	cross-on	cross-on
High Tide	10:52AM1.25m					11:35PM1.44m				12:33PM1.30m				00:51AM1.48m				1:39PM1.40m
Low Tide			4:42PM0.88m					6:22AM0.83m				6:21PM0.87m				7:24AM0.74m				7:28PM0.80m


	—	—	—	—	—	—	7:30	—	—	—	—	—	—	—	7:28	—	—	—	—	—	—
	—	—	5:45	—	—	—	—	—	—	—	5:45	—	—	—	—	—	—	—	5:45	—	—
mm	—	1	2	3	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	17	13	13	13	13	13	13	13	14	16	15	14	14	14	13	13	15	17	15	15	15
Feels °C	13	9	7	9	11	11	11	12	12	15	13	13	13	13	12	12	14	15	13	13	13
Swell 1 Height (m) Direction Period (s)	SSW 12	SW 12	ESE 12	SSW 12	S 18	SSW 17	SSW 16	SSW 16	SSW 15	SSW 15	SSW 15	SSW 15	SSW 14	SSW 14	SSW 14	SSW 13	SSW 13	SSW 13	SSW 13	SSW 12	SSW 12
kJ	483	671	94	826	2163	5634	5133	4645	2758	2169	1801	1559	1393	1154	961	880	905	878	865	800	774
Swell 2 Height (m) Direction Period (s)	ESE 12	ESE 12	S 21	S 20	SSW 12	ESE 12	ESE 12	ESE 12	SSE 8	SSE 7	SSE 7	SE 7	SE 7	SE 7	SE 8	SE 7	SE 7	SE 7	SE 10	ESE 10	ESE 10
kJ	96	96	81	618	996	55	54	53	196	134	96	75	57	59	55	43	32	16	48	67	67
Swell 3 Height (m) Direction Period (s)	SSE 8	S 23	—	SE 12	SE 12	ESE 12	—	—	SE 11	SE 11	SE 11	SE 11	SE 11	—	ESE 11	ESE 11	SE 10	SE 10	—	—	—
kJ	6	10	—	69	69	55	—	—	33	31	31	31	31	—	12	12	23	23	—	—	—
Wind waves Height (m) Direction Period (s)	—	SW 11	SSW 12	SW 12	—	—	—	—	—	—	—	—	—	—	—	—	—	—	ESE 7	ESE 3	ESE 4
kJ	—	2112	743	2169	—	—	—	—	—	—	—	—	—	—	—	—	—	—	26	4	5
Nearest Offshore or Glassy	Dias Beach Garden Route	Brak River Garden Route	Buffalo Bay Garden Route	Ding Dangs Garden Route	Dias Beach Garden Route	Ding Dangs Garden Route	Ding Dangs Garden Route	Ding Dangs Garden Route	Herolds Bay Garden Route	Gerickes Point Garden Route	Gerickes Point Garden Route	Dias Beach Garden Route	Dias Beach Garden Route	Dias Beach Garden Route	Dias Beach Garden Route	Dias Beach Garden Route	Dias Beach Garden Route	Gerickes Point Garden Route	Gerickes Point Garden Route	Gerickes Point Garden Route	Herolds Bay Garden Route
Rating (10 max)	3	4	4	4	5	4	4	4	6	5	5	4	4	4	4	3	3	4	4	4	4
Distance (km)	0	3	79	4	0	4	4	4	23	62	62	0	0	0	0	0	0	62	62	62	23
Best forecast wave conditions in Garden Route	Brak River	Brak River	Buffalo Bay	Santos Reef	Brak River	Herolds Bay	Herolds Bay	Fish Boma	Fish Boma	Gerickes Point	Gerickes Point	Fish Boma	Goukamma River Mouth	Goukamma River Mouth	Goukamma River Mouth	Goukamma River Mouth	Goukamma River Mouth	Gerickes Point	Fish Boma	Goukamma River Mouth	Goukamma River Mouth
Rating (10 max)	4	4	4	4	5	7	9	9	7	5	5	5	5	4	4	4	4	4	4	4	4
Best forecast wave conditions in South Africa	Magna Tubes Eastern Cape (S)	Kanon Overberg	Yzerfontein West Coast	Paranoia Overberg	Paranoia Overberg	Dolphin Point Overberg	Dolphin Point Overberg	Fish Boma Garden Route	Fish Boma Garden Route	Whispering Waves Eastern Cape - Wild Coast	Yellow sands Point Eastern Cape - Wild Coast	Haga-Haga Eastern Cape - Wild Coast	Haga-Haga Eastern Cape - Wild Coast	Periwinkles Eastern Cape - Wild Coast	Periwinkles Eastern Cape - Wild Coast	Periwinkles Eastern Cape - Wild Coast	Periwinkles Eastern Cape - Wild Coast	Gerickes Point Garden Route	Fish Boma Garden Route	Haga-Haga Eastern Cape - Wild Coast	Haga-Haga Eastern Cape - Wild Coast
Rating (10 max)	4	4	4	4	5	9	9	9	7	7	6	5	5	4	4	4	4	4	4	4	4
Header Global	Point Roadnight Australia	Benkunqut Indonesia	Benkunqut Indonesia	Point Roadnight Australia	Point Roadnight Australia	Dolphin Point South Africa	Dolphin Point South Africa	Bruces Beauties South Africa	Boneyards South Africa	Sea Vista South Africa	Cathedral Rock Australia	Cathedral Rock Australia	Papatowai New Zealand	Spooky's New Zealand	Nine Mile New Zealand	Papatowai New Zealand	Bancoora Australia	Bell Block Reef New Zealand	Bell Block Reef New Zealand	Raglan-Indicators New Zealand	Anawhata Road (Oaonui) New Zealand
Rating (10 max)	8	4	4	9	9	9	9	9	9	8	9	8	6	6	7	5	5	6	5	6	5

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

Latest Updates

Ben Mondy

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Dias Beach 48 hour detailed Surf Forecast

How big are the waves at Dias Beach today (23 Jul):

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