Kosi Bay 48 hour detailed Surf Forecast

Surf Forecasts:

How big are the waves at Kosi Bay today (11 Jun):

Morning surf: Morning surf (11 Jun, local time) - 3.5ft (1.0m), 9s period with ESE swell.
Afternoon surf: Afternoon surf (11 Jun, local time) - 3ft (0.9m), 9s period with ESE swell.
Evening surf: Evening surf (11 Jun, local time) - 2.5ft (0.7m), 9s period with ESE swell.

The current surf forecast for Kosi Bay at 1AM is: 0.9m 9s primary swell from a East-southeast direction and 0.4m 6s secondary swell from a South direction (forecast issued at 07:00pm June 10). The wind direction is predicted to be glassy.

Time (SAST) & Date	Wave Height	Wave Period
Morning (11 Jun)	3.5ft (1.0m)	9s
Afternoon (11 Jun)	3ft (0.9m)	9s
Evening (11 Jun)	2.5ft (0.7m)	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 N by Fri morning).
	Wed 10			Thursday 11								Friday 12								Sat 13
	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	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	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 8	ESE 10	ESE 10	ESE 11	ESE 11	ESE 12	ESE 11	ESE 11	ESE 11	ESE 11
Wave Graph
kJ	103	101	140	143	154	154	140	116	116	116	84	84	84	80	75	35	96	119	121	246	296	275	286	260
Wind (km/h)	SSE	ESE	ENE	WNW	W	NW	N	NNE	NNE	NNE	N	N	N	N	N	N	NNE	N	NNW	SSW	S	S	S	S
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	on	on	glassy	glassy	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	cross-on	cross-on
High Tide				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					8:11AM0.32m


	—	—	—	—	6:33	—	—	—	—	—	—	—	6:33	—	—	—	—	—	—	—	6:33	—	—	—
	5:01	—	—	—	—	—	—	—	5:01	—	—	—	—	—	—	—	5:01	—	—	—	—	—	—	5:01
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	22	22	21	20	19	19	22	23	21	21	21	21	20	20	24	27	26	25	23	21	20	20	23	23
Feels °C	21	22	22	21	20	20	21	21	19	19	19	19	17	16	19	23	23	22	22	18	17	16	19	20
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 8	E 8	ESE 10	ESE 11	NNE 5	ESE 12	ESE 11	ESE 11	ESE 11	ESE 11
kJ	103	101	140	143	154	154	140	116	116	116	84	84	84	80	75	33	96	119	58	246	296	275	286	260
Swell 2 Height (m) Direction Period (s)	S 13	S 13	S 6	S 6	S 16	SSW 15	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 6	NE 6	NE 6	NE 6
kJ	3	3	10	6	5	23	42	38	35	32	15	14	11	11	11	35	10	10	121	35	24	20	16	16
Swell 3 Height (m) Direction Period (s)	—	—	S 14	S 15	—	—	—	—	—	—	—	S 14	—	—	—	S 12	—	E 15	ESE 14	—	—	S 11	S 10	S 10
kJ	—	—	4	5	—	—	—	—	—	—	—	4	—	—	—	11	—	4	36	—	—	2	2	2
Wind waves Height (m) Direction Period (s)	S 5	SSE 6	—	—	—	—	—	NNE 3	NNE 3	NNE 4	NNE 4	N 5	N 5	N 5	N 5	NNE 5	NNE 5	NNE 5	—	S 4	S 5	S 6	S 6	SSE 6
kJ	20	18	—	—	—	—	—	3	10	24	43	85	100	104	92	87	75	69	—	16	83	104	108	121
Nearest Offshore or Glassy	Reunion Durban/KZN South	Mtunzini KZN North	Kosi Bay KZN North	Kosi Bay KZN North	Kosi Bay KZN North	Kosi Bay KZN North	Thompsons Bay KZN North	Reunion Durban/KZN South	Reunion Durban/KZN South	Salt Rock KZN North	Quissico Inhambane	Siyayi KZN North	Mtunzini KZN North	Richards Bay (Outside) KZN North	Alkantstrand KZN North	St Lucia KZN North	St Lucia KZN North	Cape Vidal KZN North	Kosi Bay KZN North	Addington (South Beach) Durban/KZN South	Quissico Inhambane	Quissico Inhambane	Quissico Inhambane	The Spot Durban/KZN South
Rating (10 max)	1	1	1	1	1	1	1	1	1	1	2	2	1	1	1	1	1	1	1	1	2	2	2	3
Distance (km)	380	258	0	0	0	0	338	380	380	337	290	271	258	229	228	173	173	144	0	378	290	290	290	431
Best forecast wave conditions in KwaZulu-Natal North Coast		Umhlanga	Richards Bay (Outside)	Umhlanga	Umhlanga	Umhlanga	Umhlanga			Umhlanga	Umhlanga	Umhlanga	Umhlanga	Richards Bay (Outside)	Richards Bay (Outside)	St Lucia	Siyayi	Alkantstrand	Alkantstrand
Rating (10 max)		1	1	1	2	2	2			2	3	2	1	1	1	1	1	1	1
Best forecast wave conditions in South Africa	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	Gerickes Point Garden Route	J-Bay Eastern Cape (S)	Goukamma River Mouth Garden Route	Haga-Haga Eastern Cape - Wild Coast	Haga-Haga Eastern Cape - Wild Coast	Cape St Martin West Coast	Stompneus West Coast	Cape St Martin West Coast	Kanon Overberg	Whacky Point Eastern Cape - Wild Coast	Whacky Point Eastern Cape - Wild Coast	Haga-Haga Eastern Cape - Wild Coast	Paranoia Overberg	Paranoia Overberg	Paranoia Overberg
Rating (10 max)	4	4	4	3	3	3	2	3	3	3	4	4	2	2	4	3	4	4	5	5	5	4	4	4
Header Global	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Benkunqut Indonesia	Trial Harbour Australia	Restaurants Fiji	Trial Harbour Australia	Trial Harbour Australia	Haapiti French Polynesia	Haapiti French Polynesia	Haapiti French Polynesia	Club Med French Polynesia	Club Med French Polynesia	Club Med French Polynesia	Club Med French Polynesia	Club Med French Polynesia	Club Med French Polynesia	Club Med French Polynesia	Haga-Haga South Africa	Batu Karas Indonesia	Boneyards South Africa	Benkunqut Indonesia
Rating (10 max)	7	8	9	8	7	5	7	7	6	6	6	6	6	7	7	8	8	8	7	6	5	5	5	5

Map Icons:
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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 (11 Jun):

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