West Coast South Island Surf

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West Coast South Island Surf Forecast map for predicting the best wave and wind conditions across the region. For surfers, the map shows the most powerful swell tracking across near-shore open water and not the peak waves experienced by boats out at sea. Move your mouse over the ocean swell symbols or the surf breaks on the coastline to see a more detailed surf forecast including wave period and wind conditions. The forecast updates every 6 hours and most live weather reports update every hour. You can animate the West Coast South Island Surf map or show live wind and wave conditions as reported from wavebuoys and local weather stations. Surf breaks shown along the West Coast South Island coastline are also listed below.

West Coast South Island Photos

West Coast South Island Wavefinder

	Sun	Monday 11			Tuesday 12			Wednesday 13			Thursday 14			Friday 15			Saturday 16			Sunday 17
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Best forecast wave conditions in West Coast South Island	Smoothwater Bay West Coast South Island	Cobden Beach - The Channel West Coast South Island	Little Wanganui West Coast South Island	Smoothwater Bay West Coast South Island	Haast Beach West Coast South Island	Smoothwater Bay West Coast South Island	Smoothwater Bay West Coast South Island	Smoothwater Bay West Coast South Island	Tauranga Bay West Coast South Island	Smoothwater Bay West Coast South Island	Smoothwater Bay West Coast South Island	Tauranga Bay West Coast South Island	Smoothwater Bay West Coast South Island	Smoothwater Bay West Coast South Island	Smoothwater Bay West Coast South Island	Smoothwater Bay West Coast South Island	Little Wanganui West Coast South Island	Cobden Beach - The Channel West Coast South Island	Smoothwater Bay West Coast South Island	Little Wanganui West Coast South Island	Cobden Beach - The Channel West Coast South Island	Smoothwater Bay West Coast South Island
Rating	5	4	4	4	2	4	5	5	4	4	4	3	3	3	4	4	4	4	4	3	2	3
Wave Height (m) & direction	4.0 WSW	2.5 W	2.4 W	2.3 WSW	1.2 W	2.5 WSW	1.8 SW	1.5 SW	1.5 WSW	2.1 SW	1.9 SW	1.3 WSW	1.6 SW	1.5 WSW	1.4 SW	0.9 WSW	0.8 W	0.8 W	2.0 WSW	1.3 WSW	1.0 W	1.2 WSW
Period(s)	13	12	13	13	12	13	13	19	13	16	15	16	13	13	13	21	21	18	16	16	15	13
Energy	5794	1881	1962	1713	425	2466	2043	3026	1426	2272	1559	796	890	788	694	1293	833	653	1948	882	453	483
Wind (km/h)
Wind State	cross- off	cross- off	glass	off	glass	cross	off	off	glass	off	off	cross	off	cross- off	glass	off	glass	cross	off	glass	cross- on	cross- off
High Tide / height (m)		6:13AM 1.63		6:08PM 2.21	7:12AM 1.71		7:10PM 2.77	7:30AM 2.92		7:39PM 2.74	8:08AM 2.73		9:22PM 1.94	9:39AM 2.04		10:08PM 2.04	10:27AM 2.13		10:02PM 3.22	11:15AM 2.17		11:41PM 2.16
Low Tide / height (m)	11:48PM 0.63			12:14AM 0.73		12:55PM 0.96	1:20AM 0.98		1:46PM 0.80	1:44AM 0.46		3:08PM 0.30		3:30AM 0.31	3:45PM 0.13		4:16AM 0.23	4:41PM 0.20		5:03AM 0.19	5:29PM 0.20
WeatherAdvanced Surf Forecast
Summary	clear	clear	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	10	12	12	11	12	13	12	13	14	12	12	13	12	12	12	11	13	11	10	12	11	10
Low °C	7	8	12	11	11	13	10	11	13	11	11	12	11	11	12	11	10	11	9	9	10	9
Chill °C (?)	8	11	12	10	12	12	11	13	14	12	12	12	12	12	12	10	13	10	9	12	10	9
Sunrise	-	7:33	-	-	7:48	-	-	7:50	-	-	7:52	-	-	7:52	-	-	7:33	-	-	7:33	-	-
Sunset	-	-	5:25	-	-	5:32	-	-	5:25	-	-	5:24	-	-	5:30	-	-	5:22	-	-	5:21	-
Swell1 (m) & direction	4.0 WSW	2.5 W	2.4 W	2.3 WSW	1.2 W	0.2 NNE	1.8 SW	2.0 WSW	1.5 WSW	2.1 SW	1.9 SW	1.3 WSW	1.6 SW	1.5 WSW	1.4 SW	1.4 WSW	0.9 WSW	0.8 W	2.0 WSW	1.3 WSW	1.0 W	1.2 WSW
Period (s)	13	12	13	13	12	6	13	14	13	16	15	16	13	13	13	12	12	18	16	16	15	13
Swell2 (m) & direction	0.2 N	-	-	0.1 N	0.1 NE	0.1 SW	1.7 WSW	1.5 SW	0.9 WSW	0.1 N	0.2 NNE	-	0.2 NNE	0.1 NE	0.1 SW	0.9 WSW	0.8 W	0.8 WSW	-	-	-	0.1 N
Period (s)	11	-	-	11	11	26	8	19	20	11	11	-	10	10	25	21	21	13	-	-	-	7
Wind waves (m) & direction	-	-	-	-	-	2.5 WSW	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Period (s)	-	-	-	-	-	13	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

	Sun	Monday 11								Tuesday 12								Wednesday 13
	9PM	0AM	3AM	6AM	9AM	12PM	3PM	6PM	9PM	0AM	3AM	6AM	9AM	12PM	3PM	6PM	9PM	0AM	3AM	6AM	9AM	12PM
Best forecast wave conditions in West Coast South Island	Haast Beach West Coast South Island	Smoothwater Bay West Coast South Island	Cobden Breakwater West Coast South Island	Fox River West Coast South Island	Smoothwater Bay West Coast South Island	Cobden Breakwater West Coast South Island	Cobden Beach - The Channel West Coast South Island	Cobden Breakwater West Coast South Island	Cobden Breakwater West Coast South Island	Little Wanganui West Coast South Island	Tauranga Bay West Coast South Island	Smoothwater Bay West Coast South Island	Smoothwater Bay West Coast South Island	Smoothwater Bay West Coast South Island	Haast Beach West Coast South Island	Smoothwater Bay West Coast South Island	Smoothwater Bay West Coast South Island	Smoothwater Bay West Coast South Island	Little Wanganui West Coast South Island	Smoothwater Bay West Coast South Island	Smoothwater Bay West Coast South Island	Smoothwater Bay West Coast South Island
Rating	5	6	5	5	5	4	4	4	4	4	4	4	4	4	2	4	4	4	4	4	5	5
Wave Height (m) & direction	3.0 W	4.0 WSW	3.0 W	3.5 WSW	3.0 WSW	2.2 W	2.0 W	1.9 W	1.8 W	1.8 WSW	1.8 W	2.1 WSW	2.3 WSW	1.7 SW	1.2 W	2.5 WSW	2.5 WSW	1.8 SW	1.6 WSW	2.1 WSW	1.5 SW	1.6 SW
Period(s)	12	13	13	13	13	12	13	13	13	13	13	12	12	13	8	8	9	13	13	13	19	19
Energy	3065	5794	3090	4324	3177	1486	1295	1189	1070	1144	1070	1417	1601	1224	315	1717	1829	2043	1006	2880	3026	3150
Wind (km/h)
Wind State	cross- off	cross- off	off	cross- off	off	cross- off	glass	cross- off	cross- off	cross- off	glass	cross- off	off	cross- off	glass	cross- off	off	off	off	off	off	glass
Tide State	-	low	mid-flow	high	high	low	mid-flow	mid-flow	high	low	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb
High Tide / height (m)				5:29AM 2.23	6:13AM 1.63				6:14PM 2.64				7:12AM 1.71				7:45PM 1.71				8:05AM 1.81
Low Tide / height (m)		11:58PM 0.68				11:59AM 1.11				11:55PM 0.78	12:06AM 0.74				1:20PM 0.43				12:51AM 0.64
WeatherAdvanced Surf Forecast
Summary	clear	clear	clear	clear	clear	clear	clear	cloudy	light rain	some clouds	cloudy	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear
Rain (mm)	-	-	-	-	-	-	-	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	10	9	9	10	8	12	14	13	12	10	12	11	10	13	13	13	12	11	10	10	11	13
Chill °C (?)	8	7	7	8	7	11	14	13	11	9	12	10	9	12	13	12	11	10	9	9	10	13
Sunrise	-	-	-	-	7:48	-	-	-	-	-	-	-	7:50	-	-	-	-	-	-	-	7:50	-
Sunset	-	-	-	-	-	-	5:27	-	-	-	-	-	-	-	5:31	-	-	-	-	-	-	-
Swell1 (m) & direction	3.0 W	4.0 WSW	3.0 W	3.5 WSW	3.0 WSW	2.2 W	2.0 W	1.9 W	1.8 W	1.8 WSW	1.8 W	2.1 WSW	2.3 WSW	1.7 SW	1.2 W	1.4 SW	2.5 WSW	1.8 SW	1.6 WSW	2.1 WSW	2.0 WSW	1.9 WSW
Period (s)	12	13	13	13	13	12	13	13	13	13	13	12	12	13	8	13	9	13	13	13	14	14
Swell2 (m) & direction	0.1 N	0.2 N	-	-	0.1 N	0.1 N	0.1 N	0.1 N	0.4 N	-	-	0.1 N	0.1 NE	0.2 NNE	0.7 WSW	0.3 SW	1.4 SW	1.7 WSW	0.4 WSW	1.2 SW	1.5 SW	1.6 SW
Period (s)	11	11	-	-	11	11	11	11	5	-	-	11	8	7	12	26	13	8	24	21	19	19
Wind waves (m) & direction	-	-	-	-	-	-	-	-	-	-	-	-	-	1.7 WSW	-	2.5 WSW	-	-	-	-	-	-
Period (s)	-	-	-	-	-	-	-	-	-	-	-	-	-	7	-	8	-	-	-	-	-	-

	Sunday 10					Monday 11
	7PM	8PM	9PM	10PM	11PM	0AM	1AM	2AM	3AM	4AM	5AM	6AM	7AM	8AM	9AM	10AM	11AM	12PM	1PM	2PM	3PM	4PM
Best forecast wave conditions in West Coast South Island	Haast Beach West Coast South Island	Smoothwater Bay West Coast South Island	Cobden Breakwater West Coast South Island	Fox River West Coast South Island	Smoothwater Bay West Coast South Island	Cobden Breakwater West Coast South Island	Cobden Beach - The Channel West Coast South Island	Cobden Breakwater West Coast South Island	Cobden Breakwater West Coast South Island	Little Wanganui West Coast South Island	Tauranga Bay West Coast South Island	Smoothwater Bay West Coast South Island	Smoothwater Bay West Coast South Island	Smoothwater Bay West Coast South Island	Haast Beach West Coast South Island	Smoothwater Bay West Coast South Island	Smoothwater Bay West Coast South Island	Smoothwater Bay West Coast South Island	Little Wanganui West Coast South Island	Smoothwater Bay West Coast South Island	Smoothwater Bay West Coast South Island	Smoothwater Bay West Coast South Island
Rating	5	6	5	5	5	4	4	4	4	4	4	4	4	4	2	4	4	4	4	4	5	5
Wave Height (m) & direction	3.5 W	5.0 WSW	3.0 W	3.5 WSW	5.0 WSW	3.5 W	3.5 W	3.0 W	3.0 W	3.0 WSW	3.5 W	3.5 WSW	3.0 WSW	3.0 WSW	2.0 W	3.0 WSW	3.0 WSW	3.0 WSW	2.5 W	2.5 WSW	2.5 WSW	2.5 WSW
Period(s)	10	13	11	13	13	11	12	12	13	13	13	13	13	13	12	13	13	13	13	13	13	13
Energy	2536	8153	2953	4890	13500	3009	3093	3085	3090	3193	3826	3659	3458	3177	1259	2990	2990	2730	2121	2556	2348	2348
Wind (km/h)
Wind State	cross	cross- off	on	cross- on	cross- off	glass	cross- off	off	off	glass	cross- off	off	off	off	off	glass	glass	glass	cross	glass	glass	glass
High Tide / height (m)													6:13AM 1.63
Low Tide / height (m)						11:23PM 1.23
WeatherAdvanced Surf Forecast
Summary	clear	clear	cloudy	cloudy	clear	cloudy	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	10	10	12	12	9	11	11	10	9	11	11	7	7	7	7	9	10	11	12	11	11	11
Chill °C (?)	7	7	10	10	7	11	10	8	7	11	9	5	5	5	5	9	10	11	12	11	11	11
Sunrise	-	-	-	-	-	-	-	-	-	-	-	-	-	7:48	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Swell1 (m) & direction	0.1 N	0.2 N	3.0 W	3.5 WSW	4.0 WSW	3.5 W	3.5 W	3.0 W	3.0 W	3.0 WSW	3.5 W	3.5 WSW	3.0 WSW	3.0 WSW	2.0 W	3.0 WSW	3.0 WSW	3.0 WSW	2.5 W	2.5 WSW	2.5 WSW	2.5 WSW
Period (s)	12	11	11	13	13	11	12	12	13	13	13	13	13	13	12	13	13	13	13	13	13	13
Swell2 (m) & direction	-	-	0.1 N	0.1 N	0.2 N	-	-	-	-	-	1.1 WSW	0.1 N	0.1 N	0.1 N	0.1 N	0.1 N	0.1 N	0.1 N	-	0.1 N	0.1 N	0.1 N
Period (s)	-	-	11	11	11	-	-	-	-	-	11	11	11	11	11	11	11	11	-	11	11	11
Wind waves (m) & direction	3.5 W	5.0 WSW	2.0 WSW	2.5 WSW	5.0 WSW	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Period (s)	10	13	9	9	13	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

West Coast South Island Surf Breaks