Ontario Surf Map – Wind and Wave forecasts

Ontario 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 Ontario region.

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Wave Energy Map

Wave Height Map

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

Ontario Wavefinder

Long range 3-hourly Hourly

	Fri		Saturday 29			Sunday 30			Mon		Tue				Wednesday 03			Thursday 04			Fri
	PM	Night	PM	Night	Night	AM	PM	Night	AM	Night	AM	AM	Night	Night	PM	Night	Night	AM	PM	Night	AM	PM
Best forecast wave conditions in Ontario	Assateague Maryland	Assateague Maryland	Broad Cove Nova Scotia	Lawrencetown Reef Nova Scotia	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Ingonish Beach Cape Breton Island	Ingonish Beach Cape Breton Island	Sauble Beach Lake Huron	Ingonish Beach Cape Breton Island	Assateague Maryland	Broad Cove Nova Scotia	Ingonish Beach Cape Breton Island	South Haven Lake Michigan	Crystal Beach Lake Erie	Assateague Maryland	Jones Beach State Park Long Island NY	Flies Long Island NY	Assateague Maryland
Rating	0	0	1	1	0	0	0	0	0	2	1	1	2	0	4	2	3	2	0	1	1	0
Wave Height (m) & direction (?)	0.1 SE	0.1 SE	0.6 SSE	1.4 SW	0.1 SE	0.1 SE	0.1 E	0.5 S	0.2 ESE	0.5 SE	1.1 N	1.3 WSW	0.4 SE	1.3 SSE	2.0 S	2.5 ESE	2.3 WNW	2.0 W	0.6 ESE	0.5 SE	0.5 SE	0.4 ESE
Period(s) (?)	6	7	10	9	8	8	11	5	9	9	10	6	8	8	10	10	7	7	11	10	10	10
Energy(?)	2	3	166	344	5	5	2	18	9	55	261	123	23	239	865	1336	487	430	92	55	52	47
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross- off	cross- off	cross	cross- off	cross- off	cross- off	cross- off	cross- off	off	cross- on	cross- on	cross- off	off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- on
High Tide / height (m)		1:31AM 0.97		1:46PM 0.99	2:27AM 1.05	n/a n/a	2:48PM 1.00	3:25AM 1.15		3:51PM 1.02	5:16AM 1.80	5:53PM 1.54		6:00AM 1.82	6:43PM 1.61			6:07AM 1.38	6:40PM 1.09		n/a n/a	n/a n/a
Low Tide / height (m)		7:30PM 0.08	8:04AM 0.18		8:26PM 0.03	n/a n/a		9:20PM -0.02	10:07AM 0.01		11:46AM 0.14		11:44PM 0.26	12:30PM 0.03		12:57AM 0.00	11:55PM -0.14	12:52PM -0.18		12:49AM -0.15	n/a n/a	n/a n/a
Weather Advanced Surf Forecast

Summary	clear	clear	some clouds	clear	some clouds	cloudy	light rain	rain shwrs	clear	some clouds	cloudy	cloudy	light snow	some clouds	some clouds	cloudy	some clouds	cloudy	clear	clear	clear	cloudy
Rain (mm)	-	-	-	-	-	-	3	1	-	-	-	-	19	-	-	-	-	-	-	-	-	-
High °C	5	2	3	1	8	12	12	9	3	-1	-3	1	3	7	4	2	2	-4	7	-4	-3	6
Low °C	3	0	2	-2	4	11	9	0	1	-4	-4	-1	-3	0	3	0	-6	-4	6	-5	-5	4
Chill °C (?)	0	-4	-2	-5	4	9	10	6	-2	-10	-9	1	-4	2	-2	-6	-3	-10	4	-12	-8	2
Sunrise	-	-	-	-	-	6:56	-	-	6:56	-	7:24	7:41	-	-	-	-	-	7:30	-	-	6:58	-
Sunset	4:40	-	4:40	-	-	-	4:40	-	-	-	-	-	-	-	4:39	-	-	-	4:39	-	-	4:39
Swell1 (m) & direction	0.1 SE	0.1 SE	0.6 SSW	1.4 SW	0.1 SE	0.1 SE	0.1 E	0.5 S	0.2 ESE	0.5 SE	1.1 N	-	0.3 N	1.3 SSE	2.0 S	2.5 ESE	-	0.4 SSW	0.6 ESE	0.5 SE	0.5 SE	0.4 ESE
Period (s)	6	7	10	9	8	8	11	5	9	9	10	-	6	8	10	10	-	8	11	10	10	10
Swell2 (m) & direction	-	0.1 S	0.6 SSW	0.4 SSE	-	0.1 E	-	0.1 SW	0.1 S	0.4 SE	0.4 ESE	-	0.4 SE	0.3 SW	1.9 ENE	-	-	-	0.3 NE	0.2 S	0.2 S	0.4 NE
Period (s)	-	7	6	8	-	11	-	4	5	8	9	-	8	5	9	-	-	-	7	7	7	5
Wind waves (m) & direction	0.9 WNW	0.9 NW	0.7 W	0.6 WNW	-	1.0 S	1.3 S	1.0 NW	1.0 N	2.2 NW	0.5 W	1.3 WSW	0.5 S	0.8 NW	1.4 N	1.4 NNE	2.3 WNW	2.0 W	0.6 NW	0.6 NW	0.2 N	-
Period (s)	4	4	4	4	-	4	5	4	4	6	4	6	3	4	5	6	7	7	3	4	3	-

	Friday 28			Saturday 29								Sunday 30								Monday 01
	4PM	7PM	10PM	1AM	4AM	7AM	10AM	1PM	4PM	7PM	11PM	2AM	5AM	8AM	11AM	2PM	4PM	7PM	10PM	1AM	4AM	7AM
Best forecast wave conditions in Ontario	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Sauble Beach Lake Huron	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Broad Cove Nova Scotia	Broad Cove Nova Scotia	Lawrencetown Reef Nova Scotia	Lawrencetown Reef Nova Scotia	Lawrencetown Reef Nova Scotia	Ingonish Beach Cape Breton Island	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	South Haven Lake Michigan	Sauble Beach Lake Huron
Rating	0	0	0	0	0	1	0	0	0	0	1	1	2	1	1	1	0	0	0	0	2	2
Wave Height (m) & direction (?)	0.1 SE	0.1 SE	0.1 SE	0.1 SE	0.1 SE	1.3 NW	0.1 SE	0.1 SE	0.1 SE	0.1 SE	0.5 SW	0.5 S	1.1 SW	0.8 SW	0.6 SW	0.6 N	0.1 E	0.1 SE	0.7 S	0.5 S	1.8 NW	1.7 NW
Period(s) (?)	6	7	7	7	7	6	8	8	8	8	10	8	9	9	9	6	11	10	5	5	8	7
Energy(?)	2	2	2	3	3	124	5	3	5	2	86	67	216	137	82	58	2	6	32	18	358	295
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	glass	off	off	cross- off	cross- off	glass	off	cross- off	off	off	cross- off	glass	off
Tide State(?)	mid-ebb	mid-ebb	low	mid-flow	high	-	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	-	-
High Tide / height (m)					1:31AM 0.97	n/a n/a			1:46PM 0.99				3:20AM 1.55				2:48PM 1.00				n/a n/a	n/a n/a
Low Tide / height (m)			7:30PM 0.08			n/a n/a	8:04AM 0.18				9:02PM 0.36				9:42AM 0.38				9:20PM -0.02		n/a n/a	n/a n/a
Weather Advanced Surf Forecast

Summary	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	some clouds	cloudy	cloudy	cloudy	light rain	light rain	some clouds	cloudy	some clouds
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	3	1	-	-	-
Temp. °C	5	3	2	1	1	-1	0	3	4	3	0	-1	-2	-2	-1	1	12	9	9	2	-1	-6
Chill °C (?)	0	-2	-4	-5	-4	-5	-5	0	2	3	-5	-6	-6	-4	-3	-2	10	6	6	-4	-1	-9
Sunrise	-	-	-	-	-	-	-	-	-	-	-	-	-	7:28	-	-	-	-	-	-	-	-
Sunset	4:40	-	-	-	-	-	-	-	4:40	-	-	-	-	-	-	4:15	4:40	-	-	-	-	-
Swell1 (m) & direction	0.1 SE	0.1 SE	0.1 SE	0.1 SE	0.1 SE	-	0.1 SE	-	0.3 N	0.2 N	0.5 SW	0.5 S	1.1 SW	0.8 SW	0.6 SW	0.6 N	0.1 E	0.1 E	0.7 S	0.5 S	-	-
Period (s)	6	7	7	7	7	-	8	-	3	3	10	8	9	9	9	6	11	10	5	5	-	-
Swell2 (m) & direction	-	-	-	0.1 S	0.1 S	-	0.1 S	0.1 SE	0.1 SE	0.1 SE	0.5 S	0.4 SW	0.4 SSE	0.3 S	0.4 SSW	0.3 SE	-	0.1 SE	0.1 SE	0.1 SW	-	-
Period (s)	-	-	-	7	7	-	7	8	8	8	8	9	8	8	8	10	-	10	10	4	-	-
Wind waves (m) & direction	0.9 WNW	0.9 WNW	0.9 WNW	0.9 NW	0.8 NW	1.3 NW	0.6 NNW	0.4 NNW	-	-	0.5 WNW	0.4 WNW	0.4 NW	-	-	-	1.3 S	1.0 S	0.6 W	1.0 NW	1.8 NW	1.7 NW
Period (s)	4	4	4	4	4	6	4	4	-	-	3	3	3	-	-	-	5	5	4	4	8	7

	Friday 28	Saturday 29
	2PM	3PM	4PM	5PM	6PM	7PM	8PM	9PM	10PM	11PM	1AM	2AM	3AM	4AM	5AM	6AM	6AM	7AM	8AM	9AM	10AM	11AM
Best forecast wave conditions in Ontario	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Sauble Beach Lake Huron	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Broad Cove Nova Scotia	Broad Cove Nova Scotia	Lawrencetown Reef Nova Scotia	Lawrencetown Reef Nova Scotia	Lawrencetown Reef Nova Scotia	Ingonish Beach Cape Breton Island	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	South Haven Lake Michigan	Sauble Beach Lake Huron
Rating	0	0	0	0	0	1	0	0	0	0	1	1	2	1	1	1	0	0	0	0	2	2
Wave Height (m) & direction (?)	0.2 SSE	0.2 SSE	0.1 SE	0.1 SE	0.1 SE	3.5 NW	0.1 SE	0.1 SE	0.1 SE	0.1 SE	1.5 SW	1.4 SW	2.4 SW	2.3 SW	2.3 SW	0.4 SE	0.1 SE	0.1 SE	0.1 SE	0.1 SE	0.2 NNW	0.8 WNW
Period(s) (?)	6	6	6	7	7	9	7	7	7	7	9	9	9	9	9	12	8	8	8	8	4	5
Energy(?)	5	5	2	2	2	1735	2	2	2	2	472	519	1165	1210	1229	82	5	5	5	5	2	36
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross- off	cross- off	cross- off	cross	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	glass
High Tide / height (m)						n/a n/a							2:25AM 1.46								n/a n/a	n/a n/a
Low Tide / height (m)						n/a n/a	7:30PM 0.08													8:04AM 0.18	n/a n/a	n/a n/a
Weather Advanced Surf Forecast

Summary	some clouds	some clouds	clear	clear	clear	cloudy	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	some clouds	clear	clear	clear	clear	cloudy	some clouds
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	5	5	5	4	4	1	3	3	2	2	1	1	1	1	1	1	0	0	0	0	0	-1
Chill °C (?)	0	0	0	-1	-1	-5	-2	-2	-4	-4	-4	-4	-5	-5	-5	-6	-5	-5	-5	-5	-5	-1
Sunrise	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	6:54	-	-	-	-
Sunset	-	-	4:40	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Swell1 (m) & direction	0.2 SSE	0.2 SSE	0.1 SE	0.1 SE	0.1 SE	-	0.1 SE	0.1 SE	0.1 SE	0.1 SE	0.7 SSE	0.9 SSE	1.0 S	1.2 S	1.3 S	0.4 SE	0.1 SE	0.1 SE	0.1 SE	0.1 SE	0.2 NNW	0.8 WNW
Period (s)	6	6	6	7	7	-	7	7	7	7	11	11	11	11	11	8	8	8	8	8	4	5
Swell2 (m) & direction	0.1 E	0.1 E	-	-	-	-	-	-	-	-	-	-	-	-	-	0.4 SE	0.1 S	0.1 S	0.1 S	0.1 S	-	-
Period (s)	8	8	-	-	-	-	-	-	-	-	-	-	-	-	-	12	7	7	7	7	-	-
Wind waves (m) & direction	0.9 WNW	0.9 WNW	0.9 WNW	0.9 WNW	0.9 WNW	3.5 NW	0.9 WNW	0.9 WNW	0.9 WNW	0.9 WNW	1.5 SW	1.4 SW	2.4 SW	2.3 SW	2.3 SW	0.6 SW	0.7 NW	0.7 NW	0.7 NW	0.6 NNW	0.9 SSE	-
Period (s)	4	4	4	4	4	9	4	4	4	4	9	9	9	9	9	4	4	4	4	4	4	-

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 Ontario where each view becomes a separate image.

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