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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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	Sat		Sun				Monday 01			Tue		Wed				Thursday 04			Friday 05
	Night	PM	PM	AM	AM	PM	Night	PM	Night	Night	AM	PM	AM	PM	Night	Night	AM	PM	Night	AM	PM	Night
Best forecast wave conditions in Ontario	Assateague Maryland	Broad Cove Nova Scotia	Assateague Maryland	Ingonish Beach Cape Breton Island	Assateague Maryland	Assateague Maryland	Assateague Maryland	Lawrencetown Reef Nova Scotia	Ingonish Beach Cape Breton Island	South Haven Lake Michigan	Sauble Beach Lake Huron	Assateague Maryland	Broad Cove Nova Scotia	Broad Cove Nova Scotia	Ingonish Beach Cape Breton Island	Hatteras Light House Carolina North	Assateague Maryland	South Haven Lake Michigan	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland
Rating	0	1	0	1	0	0	0	1	1	1	1	0	3	3	2	1	1	1	0	0	0	0
Wave Height (m) & direction (?)	0.1 SE	0.8 SSW	0.1 SE	0.4 SE	0.1 SE	0.1 E	0.5 S	2.1 SW	2.0 NNW	0.9 WSW	1.5 W	0.8 SE	1.0 E	1.7 SSE	2.3 ESE	0.6 SE	0.4 ESE	1.9 NW	0.6 ESE	1.1 N	0.4 ESE	1.2 E
Period(s) (?)	7	10	8	10	8	11	5	8	6	4	6	5	6	9	10	10	10	7	10	5	10	5
Energy(?)	3	202	3	45	4	2	18	537	350	32	173	56	77	606	1030	80	53	332	70	93	71	80
Wind (km/h)
Wind State(?)	cross- off	cross- off	glass	cross- off	cross	cross- off	cross- off	cross- off	cross- off	cross	cross	cross- off	off	off	cross- off	cross- off	cross- off	cross- on	cross- off	cross	cross- on	cross- on
High Tide / height (m)	1:31AM 0.97		1:46PM 0.99	n/a n/a		2:48PM 1.00	3:25AM 1.15			5:16AM 1.80	5:47PM 1.55			6:00PM 1.37			6:07AM 1.38	6:40PM 1.09	n/a n/a	n/a n/a		7:33PM 1.09
Low Tide / height (m)		8:04AM 0.18		n/a n/a	9:09AM 0.10		9:20PM -0.02	10:07AM 0.01	10:53PM 0.29	11:46AM 0.14		11:44PM 0.26	11:02PM -0.12		12:57AM 0.00	11:55PM -0.14	12:52PM -0.18		n/a n/a	n/a n/a	1:46PM -0.20	1:42AM -0.14
Weather Advanced Surf Forecast

Summary	clear	some clouds	clear	some clouds	cloudy	light rain	rain shwrs	clear	some clouds	light snow	light snow	rain shwrs	cloudy	some clouds	cloudy	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	cloudy
Rain (mm)	-	-	-	-	-	3	1	-	-	-	-	11	-	-	-	-	-	-	-	-	-	-
High °C	3	3	4	1	12	11	9	5	0	0	2	7	5	3	1	11	8	0	7	1	2	6
Low °C	0	2	3	1	11	9	0	2	-4	-1	1	7	4	2	0	9	6	-2	1	1	1	3
Chill °C (?)	-2	-2	3	-4	9	9	6	0	-8	-6	-2	3	-1	-3	-7	11	4	-5	4	-4	-2	2
Sunrise	-	-	-	7:22	6:56	-	-	-	-	-	7:41	-	7:33	-	-	-	7:00	-	-	7:01	-	-
Sunset	-	4:40	4:40	-	-	4:40	-	4:34	-	-	-	4:39	-	4:39	-	-	-	5:12	-	-	4:39	-
Swell1 (m) & direction	0.1 SE	0.8 SSW	0.2 N	0.4 SE	0.1 SE	0.1 E	0.5 S	-	0.5 SE	-	-	0.8 SE	1.0 E	1.7 SSE	2.3 ESE	0.6 SE	0.4 ESE	-	0.6 ESE	0.4 ESE	0.4 ESE	0.2 E
Period (s)	7	10	3	10	8	11	5	-	8	-	-	5	6	9	10	10	10	-	10	10	10	10
Swell2 (m) & direction	0.1 S	0.6 SSE	0.1 SE	0.4 N	0.1 E	-	0.1 SE	-	0.4 N	-	-	0.4 ESE	0.1 SW	1.0 E	0.9 N	0.4 NE	0.3 SSE	-	0.2 S	0.1 S	0.1 E	0.1 E
Period (s)	7	10	8	6	11	-	7	-	10	-	-	8	6	7	6	7	7	-	6	6	10	16
Wind waves (m) & direction	0.9 NW	0.7 W	-	0.8 NNW	1.0 S	1.3 S	0.9 NW	2.1 SW	2.0 NNW	0.9 WSW	1.5 W	-	0.9 NNE	0.4 NW	-	-	-	1.9 NW	0.9 NNW	1.1 N	0.8 NE	1.2 E
Period (s)	4	4	-	6	4	5	4	8	6	4	6	-	4	3	-	-	-	7	4	5	5	5

	Fri	Saturday 29								Sunday 30								Monday 01
	10PM	1AM	4AM	7AM	10AM	1PM	4PM	7PM	11PM	2AM	5AM	8AM	10AM	2PM	5PM	7PM	10PM	1AM	4AM	7AM	10AM	1PM
Best forecast wave conditions in Ontario	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	Assateague Maryland	Ingonish Beach Cape Breton Island	Ingonish Beach Cape Breton Island	Assateague Maryland	Assateague Maryland	Assateague Maryland	Sauble Beach Lake Huron	Sauble Beach Lake Huron	Assateague Maryland	Assateague Maryland
Rating	0	0	0	1	0	0	0	0	1	1	1	1	0	1	1	0	0	0	3	2	0	0
Wave Height (m) & direction (?)	0.1 SE	0.1 SE	0.1 SE	1.3 NW	0.1 SE	0.4 N	0.1 SE	0.1 SE	0.5 SW	0.5 S	1.0 SW	0.8 SW	0.1 SE	0.6 N	0.4 SE	0.1 SE	0.8 S	0.5 S	2.4 NW	1.7 NW	0.2 ESE	0.8 N
Period(s) (?)	7	7	7	6	8	4	8	8	9	8	9	9	8	6	8	10	5	5	8	7	9	4
Energy(?)	2	3	5	124	5	8	3	3	91	70	190	136	4	64	53	6	41	18	690	269	8	33
Wind (km/h)
Wind State(?)	off	cross- off	cross- off	cross- off	cross- off	cross- off	glass	glass	off	off	cross- off	glass	cross	off	cross- off	off	off	cross- off	cross- off	glass	cross- off	cross
Tide State(?)	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	-	-	mid-ebb	low
High Tide / height (m)			1:31AM 0.97	n/a n/a			1:46PM 0.99				3:20AM 1.55				4:00PM 1.19				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				9:09AM 0.10				9:20PM -0.02		n/a n/a	n/a n/a		10:07AM 0.01
Weather Advanced Surf Forecast

Summary	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	some clouds	cloudy	some clouds	cloudy	light rain	light rain	some clouds	some clouds	some clouds	clear	clear
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	3	1	-	-	-	-	-
Temp. °C	3	2	1	-1	1	3	4	3	0	-1	-2	-2	11	1	0	9	9	3	-3	-6	1	4
Chill °C (?)	-2	-3	-4	-5	-4	0	3	3	-5	-6	-6	-4	8	-2	-4	6	6	-3	-8	-8	-5	0
Sunrise	-	-	-	-	-	-	-	-	-	-	-	7:28	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	4:40	-	-	-	-	-	-	4:15	-	-	-	-	-	-	-	-
Swell1 (m) & direction	0.1 SE	0.1 SE	0.1 SE	-	0.1 SE	0.1 SE	0.2 N	0.2 NNE	0.5 S	0.5 S	1.0 SW	0.8 SW	0.1 SE	0.6 N	0.5 N	0.1 E	0.8 S	0.5 S	-	-	0.2 ESE	0.2 ESE
Period (s)	7	7	7	-	8	8	3	3	8	8	9	9	8	6	6	10	5	5	-	-	9	9
Swell2 (m) & direction	-	0.1 S	0.1 S	-	0.1 S	-	0.1 SE	0.1 SE	0.5 SW	0.4 SW	0.4 SE	0.3 SE	0.1 E	0.4 SE	0.3 SE	0.1 SE	0.1 SE	0.1 SE	-	-	-	-
Period (s)	-	7	7	-	7	-	8	8	9	9	8	8	11	10	9	10	10	7	-	-	-	-
Wind waves (m) & direction	0.9 WNW	0.9 NW	0.8 NW	1.3 NW	0.5 NNW	0.4 N	-	-	0.5 WNW	0.4 NW	0.4 NW	-	1.0 S	-	-	1.1 SSW	0.7 W	0.9 NW	2.4 NW	1.7 NW	1.0 N	0.8 N
Period (s)	4	4	4	6	4	4	-	-	3	3	3	-	4	-	-	5	4	4	8	7	4	4

	Friday 28	Saturday 29
	8PM	9PM	10PM	11PM	0AM	1AM	2AM	3AM	5AM	6AM	7AM	8AM	8AM	10AM	11AM	11AM	12PM	1PM	2PM	3PM	4PM	5PM
Best forecast wave conditions in Ontario	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	Assateague Maryland	Ingonish Beach Cape Breton Island	Ingonish Beach Cape Breton Island	Assateague Maryland	Assateague Maryland	Assateague Maryland	Sauble Beach Lake Huron	Sauble Beach Lake Huron	Assateague Maryland	Assateague Maryland
Rating	0	0	0	1	0	0	0	0	1	1	1	1	0	1	1	0	0	0	3	2	0	0
Wave Height (m) & direction (?)	0.1 SE	0.1 SE	0.1 SE	2.5 NW	0.1 SE	0.1 SE	0.1 SE	0.1 SE	1.1 SSW	1.1 SSW	2.3 SW	2.3 SW	0.1 SE	0.6 SE	0.6 SE	0.1 SE	0.4 N	0.4 N	0.6 WNW	0.4 NW	0.1 SE	0.1 SE
Period(s) (?)	7	7	7	8	7	7	7	7	10	10	10	10	8	12	12	8	4	4	5	5	8	8
Energy(?)	2	2	2	908	3	3	3	5	480	483	1295	1364	5	114	112	5	8	8	15	8	3	3
Wind (km/h)
Wind State(?)	off	off	off	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross	cross	cross- off	off	off	cross- off	cross- off	cross- off	cross	cross	glass	glass
High Tide / height (m)				n/a n/a			1:31AM 0.97												n/a n/a	n/a n/a
Low Tide / height (m)	7:30PM 0.08			n/a n/a															n/a n/a	n/a n/a
Weather Advanced Surf Forecast

Summary	clear	clear	clear	cloudy	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	clear	clear	cloudy	cloudy	clear	clear
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	3	3	3	1	2	2	1	1	1	1	1	1	0	0	1	2	2	3	0	0	4	4
Chill °C (?)	-2	-2	-2	-5	-3	-3	-4	-4	-4	-4	-5	-5	-5	-7	-6	-2	-2	0	-4	-4	3	4
Sunrise	-	-	-	-	-	-	-	-	-	-	-	7:26	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	4:40	-
Swell1 (m) & direction	0.1 SE	0.1 SE	0.1 SE	-	0.1 SE	0.1 SE	0.1 SE	0.1 SE	1.1 SSW	1.1 SSW	1.2 S	1.1 S	0.1 SE	0.6 SE	0.6 SE	0.1 SE	0.1 SE	0.1 SE	0.6 WNW	0.4 NW	0.2 N	0.2 N
Period (s)	7	7	7	-	7	7	7	7	10	10	11	11	8	12	12	8	8	8	5	5	3	3
Swell2 (m) & direction	-	-	-	-	0.1 S	0.1 S	0.1 S	0.1 S	1.0 S	1.0 S	-	-	0.1 S	0.1 NW	-	0.1 S	-	-	-	-	0.1 SE	0.1 SE
Period (s)	-	-	-	-	7	7	7	7	11	11	-	-	7	5	-	7	-	-	-	-	8	8
Wind waves (m) & direction	0.9 WNW	0.9 WNW	0.9 WNW	2.5 NW	0.9 WNW	0.9 NW	0.9 NW	0.9 NW	0.7 W	0.7 W	2.3 SW	2.3 SW	0.7 NW	1.1 W	1.1 W	0.5 NNW	0.4 N	0.4 N	-	-	-	-
Period (s)	4	4	4	8	4	4	4	4	4	4	10	10	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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