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 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

	Thursday 04			Friday 05			Saturday 06			Sunday 07			Monday 08			Tuesday 09			Wednesday 10			Thu
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM
Best forecast wave conditions in Ontario	South Haven Lake Michigan	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Sauble Beach Lake Huron	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Sauble Beach Lake Huron	Assateague Maryland	Kitty Hawk Pier Carolina North	Grand Marias Lake Superior	Grand Marias Lake Superior	Assateague Maryland	Ingonish Beach Cape Breton Island	Assateague Maryland	Assateague Maryland	Assateague Maryland
Rating	1	0	0	0	0	1	1	2	0	0	0	0	1	0	2	1	1	0	1	0	0	0
Wave Height (m) & direction (?)	1.9 NNW	0.6 ESE	1.1 N	0.4 ESE	0.4 ESE	0.4 ESE	0.5 ESE	1.7 W	0.4 ESE	0.4 SE	0.4 SE	0.3 ESE	0.9 NW	0.2 ESE	0.1 E	1.4 W	1.4 NW	0.1 SE	0.7 N	0.1 E	1.1 S	0.5 S
Period(s) (?)	7	10	5	10	10	10	9	6	9	9	9	8	5	8	16	6	6	9	7	15	6	6
Energy(?)	397	87	97	51	48	50	56	222	58	28	27	23	38	13	5	127	147	5	118	4	98	21
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross	cross- on	cross- on	cross	cross- off	cross	cross- off	cross- off	cross- on	cross- off	cross- off	cross- off	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off
High Tide / height (m)		6:43PM 1.43		7:02AM 1.38	n/a n/a	n/a n/a	7:49AM 1.37		8:28PM 1.06	8:55AM 1.17		9:26PM 1.03	9:40AM 1.23		10:25PM 1.00	10:38AM 1.15		11:10PM 0.84	11:35AM 1.07		12:20AM 0.97	1:57PM 1.14
Low Tide / height (m)	1:00PM -0.03		12:23AM -0.20		n/a n/a	n/a n/a		2:38PM -0.19	2:35AM -0.11		3:29PM -0.16	3:27AM -0.06		4:20PM -0.10		4:20AM 0.01	5:12PM -0.05		5:17AM 0.08	6:08PM 0.01		7:02AM 0.19
Weather Advanced Surf Forecast

Summary	some clouds	some clouds	cloudy	light snow	light rain	light rain	cloudy	cloudy	clear	some clouds	some clouds	light rain	clear	clear	some clouds	cloudy	cloudy	some clouds	some clouds	cloudy	cloudy	cloudy
Rain (mm)	-	-	-	1	4	1	-	-	-	-	-	1	-	-	-	-	-	-	-	-	-	-
High °C	-4	5	0	2	3	4	4	1	4	5	7	9	-6	1	4	-4	-3	6	-2	8	7	6
Low °C	-5	2	-2	0	3	4	4	-1	3	3	5	7	-7	-2	2	-6	-4	5	-3	7	5	6
Chill °C (?)	-7	0	-6	-1	0	0	1	-4	1	5	4	6	-10	-6	2	-9	-8	2	-8	6	3	2
Sunrise	7:56	-	-	7:01	-	-	7:01	-	-	7:03	-	-	7:48	-	-	8:15	-	-	7:33	-	-	7:05
Sunset	-	4:39	-	-	4:39	-	-	4:45	-	-	4:39	-	-	4:39	-	-	4:55	-	-	4:39	-	-
Swell1 (m) & direction	-	0.6 ESE	0.4 ESE	0.6 NE	0.4 ESE	0.4 ESE	0.5 ESE	0.2 SSW	0.5 ESE	0.4 SE	0.4 SE	0.3 ESE	-	0.2 ESE	0.1 E	0.4 SW	0.1 SW	0.1 NE	0.7 N	-	1.1 S	0.5 S
Period (s)	-	10	10	4	10	10	9	6	7	9	9	8	-	8	16	6	4	5	7	-	6	6
Swell2 (m) & direction	-	0.3 SSE	0.2 SSE	0.4 ESE	0.4 NE	0.5 E	0.4 E	-	0.4 ESE	0.3 ESE	0.3 ESE	0.2 ESE	-	0.1 E	-	-	-	0.1 SE	0.5 NNW	0.1 E	-	0.1 E
Period (s)	-	7	6	10	5	5	4	-	9	6	6	6	-	16	-	-	-	9	9	15	-	10
Wind waves (m) & direction	1.9 NNW	0.8 NNW	1.1 N	-	-	-	-	1.7 W	0.4 NNW	-	-	0.5 S	0.9 NW	1.6 NNW	2.2 NNE	1.4 W	1.4 NW	0.8 SW	0.9 WNW	1.6 SSW	0.6 W	0.4 NW
Period (s)	7	4	5	-	-	-	-	6	3	-	-	3	5	5	8	6	6	4	5	6	4	3

	Thursday 04							Friday 05								Saturday 06
	5AM	8AM	10AM	1PM	4PM	7PM	10PM	1AM	4AM	7AM	10AM	1PM	4PM	7PM	10PM	1AM	4AM	7AM	10AM	1PM	4PM	8PM
Best forecast wave conditions in Ontario	Michaud Point Cape Breton Island	Ingonish Beach Cape Breton Island	Hatteras Light House Carolina North	Hatteras Light House Carolina North	South Haven Lake Michigan	Sauble Beach Lake Huron	Assateague Maryland	Assateague Maryland	Assateague Maryland	Flies Long Island NY	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Hatteras Light House Carolina North	Assateague Maryland	Assateague Maryland	Assateague Maryland	Ingonish Beach Cape Breton Island
Rating	3	2	1	1	1	2	0	0	0	1	0	0	0	0	0	0	0	1	1	1	1	1
Wave Height (m) & direction (?)	1.7 S	0.9 ESE	0.6 SE	0.6 SE	1.0 NNW	1.8 WNW	0.5 ESE	1.1 N	0.4 ESE	0.5 SE	0.4 ESE	0.4 ESE	0.4 ESE	0.4 ESE	0.4 ESE	0.4 ESE	0.4 ESE	0.6 SE	0.5 ESE	0.6 ESE	0.6 ESE	0.9 NNW
Period(s) (?)	11	10	10	10	6	7	10	5	10	10	10	10	10	10	10	10	10	10	9	9	9	7
Energy(?)	763	383	107	98	75	316	65	97	74	52	51	50	48	56	52	50	44	87	56	67	68	86
Wind (km/h)
Wind State(?)	cross- off	off	cross- off	off	cross- off	glass	cross- off	cross	cross- on	cross- off	cross- on	cross- on	cross- on	cross	cross	cross	cross	cross- off	cross- off	cross- off	cross- off	off
Tide State(?)	-	high	mid-ebb	low	-	-	mid-ebb	low	mid-flow	mid-flow	mid-ebb	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow
High Tide / height (m)		7:50AM 1.20			n/a n/a	n/a n/a									7:33PM 1.09				7:49AM 1.37
Low Tide / height (m)				12:42PM -0.12	n/a n/a	n/a n/a		12:49AM -0.15					1:46PM -0.20				1:42AM -0.14				2:38PM -0.19
Weather Advanced Surf Forecast

Summary	cloudy	cloudy	some clouds	some clouds	some clouds	cloudy	some clouds	cloudy	cloudy	clear	light snow	light rain	light rain	light rain	light rain	cloudy	cloudy	light rain	cloudy	cloudy	cloudy	cloudy
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	1	1	3	1	-	-	4	-	-	-	-
Temp. °C	1	-1	8	10	-5	-10	0	-2	-2	-7	0	2	3	3	4	4	4	11	4	4	4	-5
Chill °C (?)	-3	-5	6	7	-9	-10	-6	-9	-7	-10	-3	-1	0	-1	0	0	0	9	1	2	2	-10
Sunrise	-	7:28	-	-	-	-	-	-	-	6:58	7:01	-	-	-	-	-	-	6:56	7:01	-	-	-
Sunset	-	-	-	-	5:12	-	-	-	-	-	-	-	4:39	-	-	-	-	-	-	-	4:39	-
Swell1 (m) & direction	1.7 S	1.2 N	0.6 SE	0.6 SE	1.0 NNW	-	0.5 ESE	0.4 ESE	0.4 ESE	0.5 SE	0.6 NE	0.4 ESE	0.4 ESE	0.4 ESE	0.5 E	0.4 ESE	0.4 ESE	0.6 ENE	0.5 ESE	0.6 ESE	0.6 ESE	0.9 NNW
Period (s)	11	7	10	10	6	-	10	10	10	10	4	10	10	10	5	10	10	6	9	9	9	7
Swell2 (m) & direction	0.6 ENE	0.9 ESE	0.4 SSE	0.3 SSE	-	-	0.2 SSE	0.2 SSE	0.2 S	0.2 NNE	0.4 ESE	0.5 NE	0.4 NE	0.4 ENE	0.4 ESE	0.5 E	0.4 E	0.6 SE	0.4 E	0.4 E	0.1 E	-
Period (s)	9	10	6	6	-	-	6	6	6	3	10	5	5	6	10	5	4	10	4	4	8	-
Wind waves (m) & direction	0.4 NNW	-	-	-	-	1.8 WNW	1.0 N	1.1 N	0.9 NNE	-	-	-	-	-	-	-	-	-	-	-	-	-
Period (s)	4	-	-	-	-	7	4	5	5	-	-	-	-	-	-	-	-	-	-	-	-	-

	Thursday 04																					Fri
	3AM	4AM	4AM	5AM	6AM	7AM	8AM	9AM	10AM	11AM	12PM	1PM	2PM	3PM	4PM	5PM	6PM	7PM	8PM	9PM	10PM	0AM
Best forecast wave conditions in Ontario	Michaud Point Cape Breton Island	Ingonish Beach Cape Breton Island	Hatteras Light House Carolina North	Hatteras Light House Carolina North	South Haven Lake Michigan	Sauble Beach Lake Huron	Assateague Maryland	Assateague Maryland	Assateague Maryland	Flies Long Island NY	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Hatteras Light House Carolina North	Assateague Maryland	Assateague Maryland	Assateague Maryland	Ingonish Beach Cape Breton Island
Rating	3	2	1	1	1	2	0	0	0	1	0	0	0	0	0	0	0	1	1	1	1	1
Wave Height (m) & direction (?)	1.7 S	2.1 N	0.6 SE	0.6 SE	2.3 NNW	3.5 WNW	0.6 SE	0.6 SE	0.6 SE	0.6 SE	0.6 ESE	0.6 ESE	0.6 ESE	0.6 ESE	0.6 ESE	0.6 ESE	0.6 ESE	0.6 SE	0.5 ESE	0.5 ESE	0.5 ESE	0.9 SSE
Period(s) (?)	11	8	10	10	8	9	11	11	11	10	10	10	10	10	10	10	10	10	10	10	10	5
Energy(?)	842	1048	91	90	616	2039	107	106	103	99	88	96	96	88	87	87	84	85	68	68	65	94
Wind (km/h)
Wind State(?)	off	cross- off	cross- off	cross- off	cross- on	cross- on	off	off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross	cross- off	cross- off	cross- off	cross- off
High Tide / height (m)					n/a n/a	n/a n/a												6:28PM 0.90
Low Tide / height (m)					n/a n/a	n/a n/a						12:52PM -0.18
Weather Advanced Surf Forecast

Summary	cloudy	cloudy	clear	clear	clear	cloudy	clear	clear	clear	cloudy	clear	clear	some clouds	some clouds	some clouds	some clouds	cloudy	some clouds	cloudy	cloudy	some clouds	cloudy
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	0	-2	8	8	-4	-5	4	4	4	3	6	6	6	6	5	4	3	11	1	0	0	-3
Chill °C (?)	-4	-7	5	5	-12	-14	1	0	0	-3	2	2	2	1	0	-1	-2	8	-5	-6	-6	-12
Sunrise	-	-	-	-	-	-	7:00	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	-	-	-	4:39	-	-	-	-	-	-	-
Swell1 (m) & direction	1.7 S	1.6 N	0.6 SE	0.6 SE	-	-	0.6 SE	0.6 SE	0.6 SE	0.6 SE	0.6 ESE	0.6 ESE	0.6 ESE	0.6 ESE	0.6 ESE	0.6 ESE	0.6 ESE	0.6 SE	0.5 ESE	0.5 ESE	0.5 ESE	0.9 SSE
Period (s)	11	8	10	10	-	-	11	11	11	10	10	10	10	10	10	10	10	10	10	10	10	5
Swell2 (m) & direction	0.7 ESE	0.9 SE	0.4 SSE	0.4 SSE	-	-	0.3 NE	0.3 NE	0.2 ENE	0.5 S	0.2 ENE	0.3 ENE	0.3 ENE	0.3 SSE	0.3 SSE	0.3 SSE	0.3 SSE	0.3 ENE	0.2 SSE	0.2 SSE	0.2 SSE	0.4 SE
Period (s)	10	10	7	7	-	-	7	7	7	8	8	8	8	7	7	7	7	9	6	6	6	10
Wind waves (m) & direction	0.5 NW	2.1 N	-	-	2.3 NNW	3.5 WNW	0.2 WSW	0.3 W	0.3 W	0.9 WSW	0.4 NW	0.4 NW	0.5 NW	0.6 NW	0.8 NNW	0.8 NNW	0.9 NNW	0.3 N	1.0 NNW	1.0 N	1.0 N	0.8 NW
Period (s)	4	8	-	-	8	9	2	3	3	5	3	3	3	3	4	4	4	3	4	4	4	3

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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