Double Mouth 48 hour detailed Surf Forecast

Lat Long: 32.71° S 28.33° E

Issued: 1 am 30 Jul 2026 (local time)

Forecast update in hr min

Today's Double Mouth sea temperature is

21.7° C

Double Mouth 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 Double Mouth today (30 Jul):

Morning surf: Morning surf (30 Jul, local time) - 7ft (2.1m), 9s period with ESE swell.
Afternoon surf: Afternoon surf (30 Jul, local time) - 7ft (2.1m), 9s period with ESE swell.
Evening surf: Evening surf (30 Jul, local time) - 6.5ft (2.0m), 9s period with ESE swell.

The current surf forecast for Double Mouth at 10AM is: 2.1m 9s primary swell from a East-southeast direction and 1.3m 14s secondary swell from a South-southwest direction (forecast issued at 01:00am July 30). The wind direction is predicted to be cross-shore.

Time (SAST) & Date	Wave Height	Wave Period
Morning (30 Jul)	7ft (2.1m)	9s
Afternoon (30 Jul)	7ft (2.1m)	9s
Evening (30 Jul)	6.5ft (2.0m)	9s

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

	Short Range Forecast Light rain (total 5mm), mostly falling on Thu morning. Very mild (max 18°C on Thu afternoon, min 12°C on Sat night). Wind will be generally light.
	Thursday 30								Friday 31								Saturday 1
	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)	4	4	4	2	1	2	2	3	4	4	2	1	0	1	2	3	3	3	3	1	1	1	1	2
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 10	ESE 10	ESE 10
Wave Graph
kJ	629	659	659	688	688	646	646	646	632	632	614	614	531	543	531	561	539	551	551	533	506	683	600	612
Wind (km/h)	WSW	WSW	WSW	SSW	S	S	SSE	SE	E	NE	E	E	ENE	ENE	NE	NE	NNE	N	NNE	NE	ENE	NE	NE	NNE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross-off	cross-on	cross-on	cross-on	on	on	glassy	glassy	cross-on	cross-on	cross-on	cross	cross	cross-off	cross-off	cross-off	cross-off	cross	cross	cross	cross	cross-off
High Tide		4:12AM1.52m				4:36PM1.55m				4:40AM1.55m					5:04PM1.60m				5:08AM1.55m				5:32PM1.62m
Low Tide				10:22AM0.10m				10:37PM0.19m				10:49AM0.06m					11:07PM0.17m				11:16AM0.05m


	—	6:58	—	—	—	—	—	—	—	6:58	—	—	—	—	—	—	—	6:56	—	—	—	—	—	—
	—	—	—	—	—	5:27	—	—	—	—	—	—	—	5:28	—	—	—	—	—	—	—	5:29	—	—
mm	1	1	1	1	1	—	1	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	15	15	15	17	18	18	17	17	17	17	16	17	17	17	15	14	15	14	13	15	16	16	14	13
Feels °C	14	13	14	15	14	15	15	15	16	16	14	14	13	14	12	12	12	12	10	11	11	12	10	9
Swell 1 Height (m) Direction Period (s)	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 10	ESE 10	ESE 10
kJ	629	659	659	688	688	646	646	646	632	632	614	614	531	543	531	561	539	551	551	533	506	683	600	612
Swell 2 Height (m) Direction Period (s)	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 13	SSW 13	SSW 13	SSW 13	SSW 14	SW 14	SSW 13	SW 13	SW 13	SW 12	SW 12	SW 13	SW 13	SW 12	SW 12	SW 12	ESE 12
kJ	594	595	586	586	508	501	447	373	373	368	368	342	284	225	172	128	75	77	56	41	39	37	35	192
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	SSW 15	SSW 15	SW 18	SW 18	—	SW 16	SW 16	SSW 11
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	22	21	12	12	—	10	10	25
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	NE 4	NE 4	NE 4	ENE 4	NE 4	NNE 4
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	20	20	10	21	19	10
Nearest Offshore or Glassy	Double Mouth Eastern Cape - Wild Coast	Double Mouth Eastern Cape - Wild Coast	Double Mouth Eastern Cape - Wild Coast	Barbel Point Eastern Cape - Wild Coast	Sea Vista Eastern Cape (S)	Barbel Point Eastern Cape - Wild Coast	Barbel Point Eastern Cape - Wild Coast	Barbel Point Eastern Cape - Wild Coast	Double Mouth Eastern Cape - Wild Coast	Double Mouth Eastern Cape - Wild Coast	Igoda Eastern Cape - Wild Coast	The Heads Garden Route	Gerickes Point Garden Route	Southbroom Durban/KZN South	Feldskoen and Mazeppa Bays Eastern Cape - Wild Coast	Double Mouth Eastern Cape - Wild Coast	Double Mouth Eastern Cape - Wild Coast	Double Mouth Eastern Cape - Wild Coast	Double Mouth Eastern Cape - Wild Coast	Feldskoen and Mazeppa Bays Eastern Cape - Wild Coast	Buffalo Bay Wildside Garden Route	Keurbooms Garden Route	Mzimpuni Eastern Cape - Wild Coast	Feldskoen and Mazeppa Bays Eastern Cape - Wild Coast
Rating (10 max)	4	4	4	4	4	4	4	4	4	4	3	3	3	3	3	3	3	3	3	3	3	4	3	3
Distance (km)	0	0	0	5	295	5	5	5	0	0	67	512	535	274	77	0	0	0	0	77	519	479	190	77
Best forecast wave conditions in Eastern Cape - Wild Coast	Gonubie Reef (The Lefts)	Yellow sands Point	Gonubie Reef (The Lefts)	Whispering Waves		Whispering Waves	Whispering Waves	Haga-Haga	Yellow sands Point	Yellow sands Point	Mbomvu				Mbotyi	Queensberry Bay	Gonubie Reef (The Lefts)	Gonubie Reef (The Lefts)	Queensberry Bay	Mbotyi			Mbotyi	Hole-in-the-Wall
Rating (10 max)	4	4	4	4		4	4	4	4	4	3				3	3	3	3	3	3			3	3
Best forecast wave conditions in South Africa	Gerickes Point Garden Route	Gerickes Point Garden Route	Gerickes Point Garden Route	Gerickes Point Garden Route	Gerickes Point Garden Route	Gerickes Point Garden Route	Gerickes Point Garden Route	Gerickes Point Garden Route	Gerickes Point Garden Route	Gerickes Point Garden Route	Gerickes Point Garden Route	Gerickes Point Garden Route	Gerickes Point Garden Route	Gerickes Point Garden Route	Gerickes Point Garden Route	Gerickes Point Garden Route	Gerickes Point Garden Route	Gerickes Point Garden Route	Goukamma River Mouth Garden Route	Gerickes Point Garden Route	Gerickes Point Garden Route	Gerickes Point Garden Route	Goukamma River Mouth Garden Route	Country Club (African Beach) Durban/KZN South
Rating (10 max)	4	4	4	4	4	4	4	4	4	4	4	4	3	4	4	4	4	4	4	4	4	4	4	4
Header Global	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Asu Indonesia	Asu Indonesia	Arrawarra Australia	Addington (South Beach) South Africa	Asu Indonesia	Nine Mile New Zealand	Nine Mile New Zealand	Fox River New Zealand	Stent Road New Zealand	Trial Harbour Australia	Trial Harbour Australia	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Cow Bombie Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia
Rating (10 max)	4	4	4	4	4	4	4	4	4	4	4	8	6	5	7	6	9	5	6	6	9	8	7	6

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

Chris Moran

Roadsurfing in the Basque country

Ben Mondy

Six Sun-Soaked Summer Surf Spots: Backed by 20 years of Swell and Wind Stats (and with our 20% Summer Subscription Sale)

Ben Mondy

Summer School: The Timeline of The Boardshort

Ben Mondy

How Our WaveFinder Tool Makes Forecasting Easier Than Ever Before

surf forecast

Ben Mondy

The Five Best Forecasts For International Surfing Day 2026

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Double Mouth surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

Double Mouth 48 hour detailed Surf Forecast

How big are the waves at Double Mouth today (30 Jul):

Short Range Forecast

Latest Updates

Roadsurfing in the Basque country

Six Sun-Soaked Summer Surf Spots: Backed by 20 years of Swell and Wind Stats (and with our 20% Summer Subscription Sale)

Summer School: The Timeline of The Boardshort

How Our WaveFinder Tool Makes Forecasting Easier Than Ever Before

The Five Best Forecasts For International Surfing Day 2026

FREE! Surf-Forecast.com widget for your website