Kosi Bay Surf Forecast

/ KZN North (23 surf breaks) /

South Africa (273 surf breaks) / Lat Long: (26.87° S 32.89° E)

Surf Forecasts

Kosi Bay surfForecast / KZN North / South Africa

48hr Weather and Surf, issued 7 am Monday 07 Jul 2025 SAST

Forecast update in hr min s Forecast update imminent

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

Today's Kosi Bay sea temperature is 23.4° C
(Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Kosi Bay today?

The current surf forecast for Kosi Bay at 10AM is: 1.8m 7s primary swell from a South-southeast direction and 0.6m 10s secondary swell from a South direction, 0.5m 18s secondary swell from a South direction (forecast issued at 07:00am July 07). The wind direction is predicted to be onshore.

Time (SAST) & Date	Wave Height	Wave Period
Morning (07 Jul)	6ft (1.8m)	7s
Afternoon (07 Jul)	2.5ft (0.8m)	14s
Evening (07 Jul)	6ft (1.9m)	12s

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

Hourly 12 Days

KwaZulu-Natal North Coast Surf

Print Surf Table

Updates in hr min s Forecast update imminent

	Monday 07							Tuesday 08								Wednesday 09								Thursday 10								Friday 11								Saturday 12								Sunday 13								Monday 14
	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	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	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
Rating (10 max)	0	0	0	0	0	0	2	3	1	2	3	2	2	3	2	3	3	3	2	1	1	0	0	0	0	1	0	0	0	0	1	2	2	3	0	0	0	0	1	1	2	0	0	0	0	0	0	0	0	0	2	2	1	1	2	2	2	2	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSE	SSE	SSE	SSW	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	E	ENE	ENE	ENE	ENE	ENE	ENE	E	E	E	E	E	E	E	E	E	E	S	S	SSE	SSE	SSE	SSE	SSE	ESE	E	E	E	E	E	E	E	E
Period(s) (?)	7	7	7	14	14	12	18	14	17	16	16	16	16	15	15	15	15	15	15	14	14	14	13	13	13	13	13	8	8	8	5	9	9	9	9	9	9	9	9	9	9	9	9	9	7	8	7	7	8	8	8	8	8	8	8	8	8	10	10	10
Wave Graph (?)
Energy (?)	492	516	616	704	1603	1421	2504	3092	2036	1713	1497	1289	1096	1079	803	808	665	723	657	554	535	465	355	362	323	279	282	254	216	283	200	381	442	522	371	247	217	174	217	224	271	242	262	364	735	914	826	809	850	796	1066	1148	607	519	451	412	364	453	343	285
Wind (km/h)	SSE	SSE	SSE	SSE	SSE	SE	SSE	SSW	SSE	SSE	SSE	ESE	ENE	NE	NE	N	NNW	NNW	N	NNE	NNE	NNE	N	N	N	N	N	NNE	NE	NE	NNE	N	NNW	NNW	N	N	NNE	N	N	N	NNW	SSW	SSW	S	S	S	S	SSE	SSE	SSE	SE	ESE	E	ENE	NNE	N	NNW	NNW	N	NNE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	on	cross- on	cross- on	on	cross- on	cross- on	cross- on	cross- on	on	on	cross- on	cross	cross	cross- off	off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	on	on	on	on	cross- on	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off
High Tide / height (m)				1:49PM 1.53					2:10AM 1.67				2:35PM 1.64				2:52AM 1.78				3:14PM 1.76				3:29AM 1.88				3:51PM 1.87				4:04AM 1.97				4:25PM 1.97				4:38AM 2.03				4:59PM 2.04					5:11AM 2.05				5:34PM 2.08				5:45AM 2.04
Low Tide / height (m)		7:39AM 0.66				7:53PM 0.63					8:26AM 0.55				8:38PM 0.52				9:05AM 0.43				9:18PM 0.41				9:40AM 0.32				9:54PM 0.32				10:14AM 0.23				10:29PM 0.26				10:47AM 0.17					11:04PM 0.23				11:20AM 0.14				11:39PM 0.23				11:54AM 0.14

	Monday 07							Tuesday 08								Wednesday 09								Thursday 10								Friday 11								Saturday 12								Sunday 13								Monday 14
Sunrise	-	6:37	-	-	-	-	-	-	-	6:37	-	-	-	-	-	-	-	6:37	-	-	-	-	-	-	-	6:37	-	-	-	-	-	-	-	6:37	-	-	-	-	-	-	-	6:37	-	-	-	-	-	-	-	6:37	-	-	-	-	-	-	-	6:35	-	-
Sunset	-	-	-	-	5:07	-	-	-	-	-	-	-	5:08	-	-	-	-	-	-	-	5:08	-	-	-	-	-	-	-	5:09	-	-	-	-	-	-	-	5:09	-	-	-	-	-	-	-	5:09	-	-	-	-	-	-	-	5:10	-	-	-	-	-	-	-

Rain (mm)	-	-	1	-	-	-	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	20	19	20	20	19	19	20	18	19	19	21	20	20	20	20	19	18	18	20	21	21	20	20	20	18	17	20	21	20	20	20	20	18	17	21	24	22	22	21	20	19	17	22	23	21	21	21	20	20	20	21	21	21	20	20	20	19	18	22	23
Feels °C (?)	17	16	16	15	15	15	18	15	17	17	19	18	18	18	18	17	16	16	17	16	17	16	17	17	15	14	16	18	18	17	17	18	17	15	17	19	18	19	19	16	14	14	19	18	16	16	17	17	17	18	20	20	21	18	19	19	18	17	19	19

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

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 Kosi Bay 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.

Kosi Bay surfForecast / KZN North / South Africa

How big are the waves at Kosi Bay today?

FREE! Surf-Forecast.com widget for your website

Explore

Services

Partner sites

Company