South-Dakota Surf Map – Wind and Wave forecasts

South-Dakota wave (swell) map for surfers, windsurfers and sailors showing open ocean wave size, wave period and wave energy. You can customize the wave and wind maps with overlays for wind arrows, pressure and general weather for surfing. There are also options to display live wind observations from ships, wave buoys and weather stations on the wave maps in the South-Dakota region.

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Wave Energy Map

Wave Height Map

Wind Map

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Please enable JavaScript to access the following map views:All map types that you can enable here: South-Dakota Colour Base Map, Wave Height, Wave Energy, South-Dakota Swell 1 Energy, Swell 2 Energy, Windwave Energy, South-Dakota Precipitation, Wind, Temperature, South-Dakota Cloud Cover.Map overlays available for display: South-Dakota Pressure, Wind.Symbols shown on the map: South-Dakota Surf Breaks, Tide Forecasts, Cities, South-Dakota Ski Resorts, Live Wave Buoys, Live Webcams, South-Dakota Wind Now, Temperature Now, Weather Now, South-Dakota Swell at breaks, Rating at breaks.

South-Dakota Wavefinder

Long range 3-hourly Hourly

	Sat		Sunday 29			Monday 30			Tuesday 31			Wednesday 01			Thursday 02			Friday 03			Sat
	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Best forecast wave conditions in South-Dakota	Big River CAL - Mendocino County	Bastendorff Beach Oregon South	Big River CAL - Mendocino County	Big River CAL - Mendocino County	Florence-South Jetty Oregon South	Big River CAL - Mendocino County	Bastendorff Beach Oregon South	Campus Point CAL - Santa Barbara	Bolinas Jetty CAL - Marin County	Boners CAL - San Luis Obispo	Westport-The Corner Washington	Fort. Ebey Washington	Westport-The Corner Washington	Newport-The Box Oregon South	Fort. Ebey Washington	Big River CAL - Mendocino County	Big River CAL - Mendocino County	Big River CAL - Mendocino County	Big River CAL - Mendocino County	Boners CAL - San Luis Obispo	Big River CAL - Mendocino County	Boners CAL - San Luis Obispo
Rating	3	2	2	2	2	2	2	1	1	2	3	2	4	5	3	4	4	3	3	3	2	3
Wave Height (m) & direction (?)	2.3 NW	1.1 WNW	1.3 NW	1.3 NW	1.6 NW	1.4 NW	1.9 NNW	0.6 WNW	0.4 SW	0.4 SW	0.5 W	1.3 W	2.2 W	3.0 W	2.1 W	3.0 NW	3.0 NW	2.5 NW	2.3 NW	1.3 WNW	1.6 NW	0.7 S
Period(s) (?)	10	9	9	9	7	8	7	4	12	15	13	11	10	10	12	13	12	12	11	11	10	18
Energy(?)	1289	332	547	499	334	417	442	33	69	155	148	396	1301	1600	1249	3291	2999	1870	1318	583	721	600
Wind (km/h)
Wind State(?)	cross- off	cross	cross	cross- off	cross- off	cross	cross- on	glass	cross	cross	cross	cross- off	on	cross- on	cross	cross	off	cross- off	cross- off	glass	on	cross- on
High Tide / height (m)		10:12PM 1.10	9:03AM 1.60		10:23PM 1.51	9:59AM 1.58		11:58PM 2.23	11:13AM 1.14		11:21PM 1.65	11:39AM 1.47		11:48PM 1.69	12:25PM 1.40		12:45AM 2.13	1:11PM 1.32		12:40AM 1.69		2:58PM 1.96
Low Tide / height (m)		4:13AM 0.37		3:45PM -0.09	4:01AM 0.42		3:51PM 0.47		5:47AM 0.17	4:57PM 0.10		5:29AM 0.13	5:29PM 0.22		6:09AM 0.03	7:15PM 0.42		6:48AM -0.03	6:27PM 0.49		8:35AM -0.05
Weather Advanced Surf Forecast

Summary	some clouds	some clouds	some clouds	some clouds	cloudy	some clouds	clear	some clouds	some clouds	some clouds	light rain	cloudy	rain shwrs	mod. rain	cloudy	clear	clear	clear	clear	clear	clear	clear
Rain (mm)	-	-	-	-	-	-	-	-	-	-	5	-	2	9	-	-	-	-	-	-	-	-
High °C	16	8	16	14	7	11	11	18	11	17	8	6	9	8	7	11	10	14	14	14	16	19
Low °C	15	7	14	13	5	10	11	16	10	16	5	5	8	7	6	10	7	7	13	12	13	18
Chill °C (?)	15	5	16	13	3	10	8	18	9	17	5	1	6	4	5	8	6	13	13	14	16	19
Sunrise	-	-	7:03	-	-	7:03	-	-	6:58	-	-	6:48	-	-	6:47	-	-	6:56	-	-	6:54	-
Sunset	7:34	-	-	7:35	-	-	7:40	-	-	7:24	-	-	7:45	-	-	7:38	-	-	7:39	-	-	7:28
Swell1 (m) & direction	0.7 WNW	1.1 WNW	1.3 NW	0.7 WNW	1.6 NW	0.5 SSW	0.4 WNW	0.6 WNW	0.4 SW	0.4 SW	0.5 W	1.3 W	2.2 W	0.4 SW	2.1 W	0.5 SW	3.0 NW	2.5 NW	2.3 NW	1.3 WNW	1.6 NW	0.9 WNW
Period (s)	14	9	9	13	7	13	11	4	12	15	13	11	10	13	12	12	12	12	11	11	10	10
Swell2 (m) & direction	0.3 SSW	0.6 WNW	0.7 WNW	0.4 SSW	0.5 WNW	0.4 WNW	0.3 WNW	0.2 WNW	0.4 NW	0.3 SSW	0.4 WNW	0.1 SW	0.3 SW	0.1 S	-	0.3 SSE	0.4 SW	0.4 SW	0.4 SW	0.4 S	0.5 S	0.7 S
Period (s)	16	13	13	14	11	11	15	6	8	11	7	15	14	11	-	15	12	12	12	20	19	18
Wind waves (m) & direction	2.3 NW	-	-	1.3 NW	-	1.4 NW	1.9 NNW	-	0.5 WNW	0.9 WNW	0.6 S	0.4 ENE	1.7 SSW	3.0 W	-	3.0 NW	-	-	-	-	-	-
Period (s)	10	-	-	9	-	8	7	-	5	4	3	3	8	10	-	13	-	-	-	-	-	-

	Saturday 28				Sunday 29								Monday 30								Tue
	2PM	5PM	8PM	11PM	2AM	5AM	8AM	11AM	2PM	5PM	8PM	11PM	2AM	5AM	8AM	11AM	2PM	5PM	8PM	11PM	2AM	5AM
Best forecast wave conditions in South-Dakota	Campus Point CAL - Santa Barbara	Bolinas Jetty CAL - Marin County	Big River CAL - Mendocino County	Big River CAL - Mendocino County	Big River CAL - Mendocino County	Big River CAL - Mendocino County	Bean Hollow State Beach CAL - San Mateo	Bastendorff Beach Oregon South	Bolinas Jetty CAL - Marin County	Big River CAL - Mendocino County	Big River CAL - Mendocino County	Big River CAL - Mendocino County	Big River CAL - Mendocino County	Big River CAL - Mendocino County	Big River CAL - Mendocino County	Florence-South Jetty Oregon South	Garths Reef CAL - Del Norte County	Big River CAL - Mendocino County	Big River CAL - Mendocino County	Big River CAL - Mendocino County	Bastendorff Beach Oregon South	Bastendorff Beach Oregon South
Rating	1	2	3	3	3	3	2	2	1	2	2	2	2	2	2	2	1	2	2	2	2	2
Wave Height (m) & direction (?)	0.4 SSW	1.3 WNW	2.1 NW	1.3 WNW	1.8 NW	1.6 NW	1.3 WNW	1.0 WNW	0.9 WNW	1.3 NW	1.6 NW	1.1 NW	1.6 NW	1.6 NW	1.2 NW	1.3 NW	1.0 NW	1.5 NW	1.3 NW	1.2 NW	1.5 NNW	1.1 NW
Period(s) (?)	13	10	10	10	10	9	10	9	9	9	7	8	7	7	7	7	8	8	8	8	7	8
Energy(?)	91	451	1116	787	1274	1014	441	307	220	499	486	466	442	432	366	238	164	380	330	321	469	390
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	glass	glass	cross- off	cross- off	cross- off	glass	glass	cross- off	cross- off	off	glass	cross- off	cross- off	cross- off	cross- off	glass
Tide State(?)	low	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	mid-flow	mid-ebb	low	mid-flow	high	high	mid-ebb
High Tide / height (m)				9:51PM 1.41				10:16AM 2.12				10:23PM 1.51								10:53PM 1.59	11:58PM 2.23
Low Tide / height (m)	1:56PM 0.26	3:55PM -0.05				3:08AM 0.59				3:45PM -0.09				4:01AM 0.42				4:23PM -0.01
Weather Advanced Surf Forecast

Summary	some clouds	some clouds	some clouds	some clouds	clear	clear	clear	some clouds	some clouds	some clouds	clear	cloudy	some clouds	cloudy	some clouds	cloudy	cloudy	light rain	cloudy	clear	some clouds	cloudy
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	-	-	-	-
Temp. °C	22	17	13	13	14	13	18	9	21	13	11	10	11	10	10	7	10	8	8	8	6	6
Chill °C (?)	22	17	12	13	14	13	18	9	21	12	11	10	11	10	9	4	10	6	7	6	4	6
Sunrise	-	-	-	-	-	-	7:00	-	-	-	-	-	-	-	7:03	-	-	-	-	-	-	-
Sunset	-	7:29	-	-	-	-	-	-	-	7:35	-	-	-	-	-	-	-	7:36	-	-	-	-
Swell1 (m) & direction	0.4 SSW	1.3 WNW	0.7 WNW	1.3 WNW	1.8 NW	1.6 NW	1.3 WNW	1.0 WNW	0.9 WNW	0.7 WNW	0.7 WNW	1.1 NW	1.6 NW	1.6 NW	0.6 WNW	1.3 NW	1.0 NW	1.5 NW	1.3 NW	1.2 NW	1.5 NNW	1.1 NW
Period (s)	13	10	14	10	10	9	10	9	9	13	12	8	7	7	8	7	8	8	8	8	7	8
Swell2 (m) & direction	0.4 NW	0.4 SW	0.4 SW	0.7 WNW	0.7 WNW	0.7 WNW	0.4 WNW	0.6 WNW	0.4 W	0.4 SSW	0.4 SSW	0.6 WNW	0.5 SSW	0.5 SSW	0.5 SSW	0.3 WNW	0.3 SW	0.5 S	0.5 SSW	0.5 SSW	1.0 WNW	1.0 N
Period (s)	10	13	13	13	13	13	13	13	13	14	13	12	13	13	13	11	13	13	13	12	9	7
Wind waves (m) & direction	-	-	2.1 NW	1.6 NW	2.0 NW	1.7 NW	-	-	-	1.3 NW	1.6 NW	1.3 NW	-	-	1.2 NW	-	-	-	-	-	-	-
Period (s)	-	-	10	7	8	8	-	-	-	9	7	6	-	-	7	-	-	-	-	-	-	-

	Saturday 28												Sunday 29
	12PM	1PM	2PM	3PM	4PM	5PM	6PM	7PM	8PM	9PM	10PM	11PM	0AM	1AM	2AM	3AM	4AM	5AM	6AM	7AM	8AM	9AM
Best forecast wave conditions in South-Dakota	Campus Point CAL - Santa Barbara	Bolinas Jetty CAL - Marin County	Big River CAL - Mendocino County	Big River CAL - Mendocino County	Big River CAL - Mendocino County	Big River CAL - Mendocino County	Bean Hollow State Beach CAL - San Mateo	Bastendorff Beach Oregon South	Bolinas Jetty CAL - Marin County	Big River CAL - Mendocino County	Big River CAL - Mendocino County	Big River CAL - Mendocino County	Big River CAL - Mendocino County	Big River CAL - Mendocino County	Big River CAL - Mendocino County	Florence-South Jetty Oregon South	Garths Reef CAL - Del Norte County	Big River CAL - Mendocino County	Big River CAL - Mendocino County	Big River CAL - Mendocino County	Bastendorff Beach Oregon South	Bastendorff Beach Oregon South
Rating	1	2	3	3	3	3	2	2	1	2	2	2	2	2	2	2	1	2	2	2	2	2
Wave Height (m) & direction (?)	0.5 WNW	1.3 WNW	2.2 NW	2.3 NW	2.3 NW	2.3 NW	1.4 NW	1.3 WNW	1.1 WNW	2.1 NW	1.3 WNW	1.3 WNW	1.5 NW	1.6 NW	1.8 NW	1.2 WNW	1.0 WNW	1.6 NW	1.5 NW	1.5 NW	1.0 WNW	1.0 WNW
Period(s) (?)	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	9	9	9	9	9	9	9
Energy(?)	128	494	1273	1317	1291	1289	572	503	372	1116	787	787	890	925	1274	341	273	1014	968	952	292	284
Wind (km/h)
Wind State(?)	cross	on	cross- off	cross- off	cross- off	cross- off	cross- on	cross- on	cross- off	cross- off	cross- off	cross- off	cross- off	off	cross- off	off	off	cross- off	off	glass	cross	glass
High Tide / height (m)											9:51PM 1.41
Low Tide / height (m)					3:01PM -0.13												3:45AM 0.70
Weather Advanced Surf Forecast

Summary	clear	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	clear	clear	clear	clear	some clouds	clear	clear	clear	cloudy	some clouds	clear	some clouds	some clouds	cloudy	cloudy
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	21	16	16	16	18	15	14	9	16	12	13	13	13	14	14	6	11	13	13	13	7	7
Chill °C (?)	21	16	15	15	18	14	14	6	16	10	12	13	13	14	14	4	10	13	13	13	6	7
Sunrise	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	7:05	-
Sunset	-	-	-	-	-	-	-	7:39	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Swell1 (m) & direction	0.5 WNW	1.3 WNW	0.6 WNW	0.6 WNW	0.6 WNW	0.7 WNW	1.4 NW	1.3 WNW	1.1 WNW	0.7 WNW	1.3 WNW	1.3 WNW	1.5 NW	1.6 NW	1.8 NW	1.2 WNW	1.0 WNW	1.6 NW	1.5 NW	1.5 NW	1.0 WNW	1.0 WNW
Period (s)	10	10	14	14	14	14	10	10	10	14	10	10	10	10	10	9	9	9	9	9	9	9
Swell2 (m) & direction	0.4 SW	0.4 W	0.4 SW	0.4 SW	0.3 SSW	0.3 SSW	0.4 WNW	0.6 WNW	0.4 W	0.4 SW	0.7 WNW	0.7 WNW	0.7 WNW	0.7 WNW	0.7 WNW	0.5 WNW	0.5 W	0.7 WNW	0.7 WNW	0.7 WNW	0.6 WNW	0.6 WNW
Period (s)	13	15	13	13	16	16	14	13	14	13	13	13	13	13	13	13	13	13	13	13	13	13
Wind waves (m) & direction	-	-	2.2 NW	2.3 NW	2.3 NW	2.3 NW	-	0.7 N	-	2.1 NW	1.6 NW	1.6 NW	1.6 NW	1.6 NW	2.0 NW	-	-	1.7 NW	1.7 NW	1.7 NW	-	-
Period (s)	-	-	10	10	10	10	-	6	-	10	7	7	7	7	8	-	-	8	8	8	-	-

List of all animated swell maps

Important: JavaScript support must be turned on in order to use these animated swell maps. Alternatively, visit our basic swell maps of South-Dakota where each view becomes a separate image.

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