Kosi Bay 48 hour detailed Surf Forecast

Surf Forecasts:

How big are the waves at Kosi Bay today (10 Jun):

Morning surf: Morning surf (10 Jun, local time) - 2.5ft (0.8m), 9s period with ESE swell.
Afternoon surf: Afternoon surf (10 Jun, local time) - 2.5ft (0.8m), 9s period with ESE swell.
Evening surf: Evening surf (10 Jun, local time) - 2.5ft (0.8m), 9s period with ESE swell.

The current surf forecast for Kosi Bay at 5PM is: 0.8m 9s primary swell from a East-southeast direction and 0.1m 13s secondary swell from a South direction, 0.6m 5s secondary swell from a South direction (forecast issued at 01:00pm June 10). The wind direction is predicted to be onshore.

Time (SAST) & Date	Wave Height	Wave Period
Morning (10 Jun)	2.5ft (0.8m)	9s
Afternoon (10 Jun)	2.5ft (0.8m)	9s
Evening (10 Jun)	2.5ft (0.8m)	9s

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

Updates in hr min s Forecast update imminent

	Short Range Forecast Mostly dry. Warm (max 27°C on Fri afternoon, min 19°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the NNW by Fri morning).
	Wed 10					Thursday 11								Friday 12								Sat 13
	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
Rating (10 max)	0	0	0	0	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0
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 8	ESE 10	ESE 10	ESE 9	ESE 11	ESE 12	ESE 12	ESE 11
Wave Graph
kJ	108	106	103	101	140	143	154	154	140	113	116	116	84	84	84	61	57	36	75	88	119	203	256	275
Wind (km/h)	S	SSE	SSE	ESE	ENE	WNW	WNW	NNW	N	NNE	NNE	NNE	N	N	N	NNW	N	N	NNE	N	N	S	SSW	SSW
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-on	on	on	cross-on	glassy	cross-off	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-off	cross-off	cross-on	cross-on	cross-on
High Tide		11:20AM1.52m				11:59PM1.74m				12:30PM1.62m				1:01AM1.85m				1:29PM1.74m				1:55AM1.96m
Low Tide				5:28PM0.61m				6:22AM0.58m				6:35PM0.50m				7:21AM0.45m				7:34PM0.37m


	—	—	—	—	—	—	6:33	—	—	—	—	—	—	—	6:33	—	—	—	—	—	—	—	6:33	—
	—	—	5:01	—	—	—	—	—	—	—	5:01	—	—	—	—	—	—	—	5:01	—	—	—	—	5:01
mm	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	21	22	22	22	21	20	19	19	22	23	21	21	21	21	20	20	24	27	26	25	24	21	20	20
Feels °C	19	20	21	22	22	21	20	20	21	21	19	18	19	19	17	16	19	23	23	23	23	19	18	18
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 8	ESE 8	ESE 10	ESE 9	NNE 5	ESE 12	ESE 12	ESE 11
kJ	108	106	103	101	140	143	154	154	140	113	116	116	84	84	84	61	57	22	75	88	47	203	256	275
Swell 2 Height (m) Direction Period (s)	S 15	S 6	S 13	S 13	S 6	S 6	S 16	SSW 16	SSW 15	SSW 14	SSW 13	SSW 13	SSW 12	SSW 12	S 12	S 12	S 12	ESE 10	S 11	S 11	ESE 11	NE 5	NE 5	NE 6
kJ	4	3	3	3	10	6	5	24	42	38	35	32	15	14	11	11	11	36	10	10	119	34	23	24
Swell 3 Height (m) Direction Period (s)	S 13	S 13	—	—	S 14	S 15	—	—	—	—	—	—	—	S 14	—	—	—	S 12	—	E 15	ESE 14	SSW 11	—	S 11
kJ	3	3	—	—	4	5	—	—	—	—	—	—	—	4	—	—	—	11	—	4	36	12	—	2
Wind waves Height (m) Direction Period (s)	S 4	SSE 5	S 5	SSE 6	—	—	—	—	—	NNE 3	NNE 4	NNE 4	NNE 5	N 5	N 5	N 5	N 6	NNE 6	NNE 5	NNE 5	—	S 3	S 5	S 5
kJ	19	17	20	24	—	—	—	—	—	5	14	32	57	85	104	113	103	91	83	69	—	7	62	64
Nearest Offshore or Glassy	Cape Vidal KZN North	Reunion Durban/KZN South	Reunion Durban/KZN South	Mtunzini KZN North	Kosi Bay KZN North	Kosi Bay KZN North	Kosi Bay KZN North	Kosi Bay KZN North	Reunion Durban/KZN South	Reunion Durban/KZN South	Reunion Durban/KZN South	Salt Rock KZN North	Quissico Inhambane	Mtunzini KZN North	Mtunzini KZN North	Richards Bay (Outside) KZN North	Alkantstrand KZN North	Quissico Inhambane	Quissico Inhambane	Cape Vidal KZN North	Kosi Bay KZN North	Alkantstrand KZN North	Mtunzini KZN North	Alkantstrand KZN North
Rating (10 max)	1	1	1	1	1	1	1	1	1	1	1	1	2	1	1	1	1	1	1	1	1	2	2	2
Distance (km)	144	380	380	258	0	0	0	0	380	380	380	337	290	258	258	229	228	290	290	144	0	228	258	228
Best forecast wave conditions in KwaZulu-Natal North Coast	Umhlanga			Umhlanga	Richards Bay (Outside)	Umhlanga	Umhlanga	Umhlanga				Umhlanga	Umhlanga	Umhlanga	Umhlanga	Richards Bay (Outside)	Richards Bay (Outside)			Alkantstrand	Alkantstrand	Alkantstrand	Mtunzini	Mtunzini
Rating (10 max)	1			1	1	1	2	2				2	3	2	1	1	1			1	1	2	2	2
Best forecast wave conditions in South Africa	Gerickes Point Garden Route	Gerickes Point Garden Route	Gerickes Point Garden Route	Gerickes Point Garden Route	Goukamma River Mouth Garden Route	Dungeons Cape Town	Dungeons Cape Town	Goukamma River Mouth Garden Route	Gonubie Reef (The Lefts) Eastern Cape - Wild Coast	Haga-Haga Eastern Cape - Wild Coast	Gerickes Point Garden Route	Kromme Rivermouth Eastern Cape (S)	J-Bay Eastern Cape (S)	Goukamma River Mouth Garden Route	Gonubie Reef (The Lefts) Eastern Cape - Wild Coast	Haga-Haga Eastern Cape - Wild Coast	Dungeons Cape Town	Kalk Bay Reef Cape Town	Cape St Martin West Coast	Yzerfontein West Coast	Whacky Point Eastern Cape - Wild Coast	Goukamma River Mouth Garden Route	Goukamma River Mouth Garden Route	Vleesbaai Overberg
Rating (10 max)	4	4	4	4	4	3	3	3	2	3	3	4	4	4	2	2	4	4	4	4	5	4	4	4
Header Global	Ethel Wreck Australia	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Benkunqut Indonesia	Trial Harbour Australia	Trial Harbour Australia	Restaurants Fiji	Bali Village Indonesia	Haapiti French Polynesia	Pine Trees (Sunset) French Polynesia	Haapiti French Polynesia	Club Med French Polynesia	Club Med French Polynesia	Papara Beach French Polynesia	Club Med French Polynesia	Club Med French Polynesia	Club Med French Polynesia	Club Med French Polynesia	Fare Left French Polynesia	Ahijedero Mexico
Rating (10 max)	6	8	7	8	9	8	7	5	7	6	6	5	6	7	6	6	7	8	8	8	7	6	5	4

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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Kosi Bay 48 hour detailed Surf Forecast

How big are the waves at Kosi Bay today (10 Jun):

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