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

	Thursday 09			Friday 10			Saturday 11			Sunday 12			Monday 13			Tuesday 14			Wednesday 15			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	Assateague Maryland	Grand Marias Lake Superior	Bay City Lake Huron	Assateague Maryland	Hatteras Light House Carolina North	Hatteras Light House Carolina North	Ingonish Beach Cape Breton Island	The Wall New Hampshire	Broad Cove Nova Scotia	Broad Cove Nova Scotia	Broad Cove Nova Scotia	Ingonish Beach Cape Breton Island	Grand Marias Lake Superior	Island Beach State Park New Jersey	Broad Cove Nova Scotia	Lawrencetown Reef Nova Scotia	Grand Marias Lake Superior	Ingonish Beach Cape Breton Island	Assateague Maryland	Island Beach State Park New Jersey	Broad Cove Nova Scotia	Assateague Maryland
Rating	0	1	0	0	2	2	2	2	1	1	1	1	2	1	1	2	2	1	0	2	2	0
Wave Height (m) & direction (?)	1.0 E	2.3 W	-	1.3 E	1.4 ESE	1.3 ESE	0.8 SE	0.9 ESE	0.9 ESE	0.8 ESE	0.5 SE	1.6 NNW	2.2 WSW	0.4 SE	1.8 SSW	1.7 SSW	1.4 NE	0.7 E	0.8 S	0.3 ESE	1.1 SSW	0.8 S
Period(s) (?)	8	8	-	10	10	11	10	9	9	9	9	7	7	9	7	9	6	5	6	9	5	6
Energy(?)	131	599	0	339	400	359	133	153	191	97	75	521	516	35	566	414	132	29	55	16	64	63
Wind (km/h)
Wind State(?)	on	cross	cross- on	cross	cross- on	cross- off	cross- off	cross- off	off	off	off	cross- off	cross- on	cross- off	cross- off	cross- off	cross- on	glass	cross- off	cross- off	on	off
High Tide / height (m)	1:28PM 0.80		1:41AM 0.96		2:23PM 0.81	n/a n/a	n/a n/a	n/a n/a	3:38AM 0.98		n/a n/a	n/a n/a		5:13PM 1.01	n/a n/a	5:30AM 0.93	5:53PM 1.05					7:08AM 1.16
Low Tide / height (m)		7:09PM 0.30		8:29AM 0.24		n/a n/a	n/a n/a	n/a n/a	9:45PM 0.27	10:25AM 0.15	n/a n/a	n/a n/a	11:11AM 0.09		n/a n/a	11:43AM 0.01		12:10AM -0.01		1:39PM 0.56		1:24PM -0.07
Weather Advanced Surf Forecast

Summary	some clouds	some clouds	rain shwrs	clear	clear	clear	cloudy	clear	clear	clear	clear	some clouds	cloudy	cloudy	some clouds	some clouds	cloudy	some clouds	some clouds	some clouds	light rain	some clouds
Rain (mm)	-	-	14	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	3	-
High °C	5	3	11	10	14	17	7	10	5	6	9	-1	9	21	11	11	6	0	24	26	6	23
Low °C	4	3	4	9	14	15	4	10	0	2	8	-3	7	20	8	7	5	0	20	24	2	22
Chill °C (?)	2	-2	9	9	12	17	3	7	1	2	6	-7	6	21	9	9	2	0	24	26	4	23
Sunrise	6:33	-	-	6:31	-	-	6:22	-	-	6:39	-	-	7:01	-	-	6:31	-	-	6:24	-	-	6:24
Sunset	-	8:22	-	-	7:30	-	-	7:20	-	-	7:57	-	-	7:31	-	-	8:30	-	-	7:34	-	-
Swell1 (m) & direction	1.0 E	0.1 S	-	1.3 E	1.4 ESE	1.3 ESE	0.8 SE	0.9 ESE	0.9 ESE	0.8 ESE	0.5 E	1.4 N	0.1 SE	0.4 SE	1.3 SSW	1.7 SSW	0.1 E	0.7 E	0.3 ESE	0.3 ESE	0.1 SE	0.8 S
Period (s)	8	9	-	10	10	11	10	9	9	9	8	7	8	9	7	9	6	5	9	9	8	6
Swell2 (m) & direction	0.1 S	-	-	-	-	-	-	-	0.5 S	0.1 SW	0.5 SE	0.4 SE	-	0.3 E	0.4 SE	0.3 SE	-	-	-	-	0.1 E	0.3 ESE
Period (s)	9	-	-	-	-	-	-	-	8	5	9	10	-	9	9	9	-	-	-	-	15	8
Wind waves (m) & direction	-	2.3 W	-	-	-	-	-	0.4 NW	0.4 NW	0.4 NW	0.2 WSW	1.6 NNW	2.2 WSW	1.4 S	1.8 SSW	-	1.4 NE	0.9 SSE	0.8 S	1.4 S	1.1 SSW	-
Period (s)	-	8	-	-	-	-	-	3	3	3	6	7	7	6	7	-	6	4	6	5	5	-

	Thursday 09							Friday 10								Saturday 11
	5AM	8AM	11AM	2PM	5PM	8PM	11PM	2AM	5AM	8AM	11AM	2PM	5PM	8PM	11PM	2AM	5AM	8AM	12PM	3PM	6PM	8PM
Best forecast wave conditions in Ontario	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Sauble Beach Lake Huron	Sauble Beach Lake Huron	Grand Marias Lake Superior	Assateague Maryland	Assateague Maryland	Bay City Lake Huron	Bay City Lake Huron	Assateague Maryland	Assateague Maryland	Bay City Lake Huron	Hatteras Light House Carolina North	Kitty Hawk Pier Carolina North	Hatteras Light House Carolina North	Broad Cove Nova Scotia	Ingonish Beach Cape Breton Island	Broad Cove Nova Scotia	Assateague Maryland
Rating	0	0	0	0	0	1	1	1	2	2	0	0	0	0	0	2	3	2	2	2	2	2
Wave Height (m) & direction (?)	0.8 ENE	1.0 E	1.0 E	1.0 E	1.0 E	0.8 W	0.8 NW	0.8 WNW	1.2 E	1.2 E	-	-	1.3 ESE	1.3 ESE	-	1.3 ESE	1.6 E	1.3 ESE	1.1 ESE	1.1 SE	1.1 ESE	1.1 E
Period(s) (?)	6	8	8	8	9	6	6	6	10	10	-	-	10	10	-	11	11	11	10	10	9	10
Energy(?)	65	120	131	137	151	76	75	54	290	293	0	0	375	359	0	359	577	366	295	246	236	226
Wind (km/h)
Wind State(?)	on	on	on	on	on	cross- off	cross- off	glass	glass	glass	on	cross- on	cross	cross	cross	cross- off	cross- off	off	cross- off	cross- off	off	glass
Tide State(?)	-	low	mid-flow	high	mid-ebb	-	-	-	mid-ebb	mid-ebb	-	-	high	mid-ebb	-	mid-flow	high	mid-ebb	low	high	high	mid-ebb
High Tide / height (m)				1:28PM 0.80		n/a n/a	n/a n/a	n/a n/a			n/a n/a	n/a n/a	2:23PM 0.81		n/a n/a		2:43AM 0.88			2:54PM 1.13	4:39PM 1.26
Low Tide / height (m)		7:21AM 0.23				n/a n/a	n/a n/a	n/a n/a			n/a n/a	n/a n/a			n/a n/a				10:16AM 0.49
Weather Advanced Surf Forecast

Summary	some clouds	some clouds	some clouds	some clouds	cloudy	clear	some clouds	cloudy	clear	clear	cloudy	cloudy	clear	clear	clear	clear	clear	clear	light rain	light rain	some clouds	clear
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	2	-	-
Temp. °C	4	4	5	7	7	4	2	1	9	9	3	6	12	13	4	17	15	16	6	6	6	14
Chill °C (?)	0	1	2	4	4	2	0	1	9	9	0	4	10	11	0	17	14	15	3	3	2	14
Sunrise	-	6:33	-	-	-	-	-	-	-	6:31	-	-	-	-	-	-	-	6:35	-	-	-	-
Sunset	-	-	-	-	7:30	8:01	-	-	-	-	-	-	7:30	-	-	-	-	-	-	-	7:55	-
Swell1 (m) & direction	0.4 E	1.0 E	1.0 E	1.0 E	1.0 E	0.8 W	0.8 NW	0.8 WNW	1.2 E	1.2 E	-	-	1.3 ESE	1.3 ESE	-	1.3 ESE	1.6 E	1.3 ESE	1.1 ESE	1.1 SE	1.1 ESE	1.1 E
Period (s)	8	8	8	8	9	6	6	6	10	10	-	-	10	10	-	11	11	11	10	10	9	10
Swell2 (m) & direction	0.1 SE	0.1 SE	0.1 S	0.1 S	0.1 SE	0.6 SSW	0.5 WSW	0.5 W	0.3 SE	0.1 SE	-	-	0.4 SSE	0.4 SE	-	-	-	-	0.3 SSE	-	0.5 S	0.2 NNE
Period (s)	8	9	9	9	9	6	6	5	8	8	-	-	8	8	-	-	-	-	8	-	5	3
Wind waves (m) & direction	0.8 ENE	-	-	-	-	0.4 NW	-	-	-	-	-	-	-	0.3 S	-	-	-	-	0.9 SSW	0.3 SW	0.4 WNW	-
Period (s)	6	-	-	-	-	4	-	-	-	-	-	-	-	2	-	-	-	-	5	3	3	-

	Thursday 09	Fri
	3AM	4AM	5AM	6AM	7AM	8AM	9AM	10AM	11AM	12PM	1PM	2PM	3PM	4PM	5PM	6PM	7PM	8PM	10PM	11PM	0AM	0AM
Best forecast wave conditions in Ontario	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Sauble Beach Lake Huron	Sauble Beach Lake Huron	Grand Marias Lake Superior	Assateague Maryland	Assateague Maryland	Bay City Lake Huron	Bay City Lake Huron	Assateague Maryland	Assateague Maryland	Bay City Lake Huron	Hatteras Light House Carolina North	Kitty Hawk Pier Carolina North	Hatteras Light House Carolina North	Broad Cove Nova Scotia	Ingonish Beach Cape Breton Island	Broad Cove Nova Scotia	Assateague Maryland
Rating	0	0	0	0	0	1	1	1	2	2	0	0	0	0	0	2	3	2	2	2	2	2
Wave Height (m) & direction (?)	0.9 ENE	0.8 ENE	0.8 ENE	0.8 ENE	0.8 E	2.5 SSW	2.5 SSW	2.3 WSW	1.0 E	1.0 E	-	-	1.0 E	1.0 E	-	1.8 E	1.9 ENE	1.8 E	0.1 E	0.4 SE	0.2 ESE	1.1 E
Period(s) (?)	6	6	6	6	8	8	8	7	8	8	-	-	8	9	-	9	9	9	13	7	7	9
Energy(?)	62	65	65	90	122	763	708	475	131	132	0	0	140	147	0	549	605	551	8	12	11	219
Wind (km/h)
Wind State(?)	on	on	on	on	on	on	on	cross	on	on	cross- off	cross- off	on	on	cross- off	cross- on	cross- on	cross- on	cross- on	cross- off	cross- on	cross- on
High Tide / height (m)						n/a n/a	n/a n/a	n/a n/a			n/a n/a	n/a n/a			n/a n/a
Low Tide / height (m)						n/a n/a	n/a n/a	n/a n/a			n/a n/a	n/a n/a			n/a n/a			7:04PM 0.21
Weather Advanced Surf Forecast

Summary	some clouds	some clouds	some clouds	some clouds	some clouds	cloudy	light rain	some clouds	some clouds	some clouds	clear	clear	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear
Rain (mm)	-	-	-	-	-	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	4	4	4	4	4	9	8	2	5	6	15	15	7	7	15	14	11	15	1	0	1	8
Chill °C (?)	1	1	0	1	1	5	3	-4	2	4	13	13	4	4	13	11	8	13	-3	-5	-3	6
Sunrise	-	-	-	-	6:33	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	7:31	-	-	-	-	-
Swell1 (m) & direction	0.1 SE	0.4 E	0.4 E	0.6 E	0.8 E	-	-	-	1.0 E	1.0 E	-	-	1.0 E	1.0 E	-	-	-	-	0.2 E	0.4 SE	0.2 ESE	1.1 E
Period (s)	8	8	8	8	8	-	-	-	8	8	-	-	8	9	-	-	-	-	6	7	7	9
Swell2 (m) & direction	0.1 E	0.1 SE	0.1 SE	0.1 SE	0.1 SE	-	-	-	0.1 S	0.1 SE	-	-	0.1 S	0.1 S	-	-	-	-	0.1 SE	-	0.2 E	0.2 SSE
Period (s)	12	8	8	8	8	-	-	-	9	9	-	-	9	9	-	-	-	-	7	-	6	9
Wind waves (m) & direction	0.9 ENE	0.8 ENE	0.8 ENE	0.8 ENE	0.8 ENE	2.5 SSW	2.5 SSW	2.3 WSW	-	-	-	-	-	-	-	1.8 E	1.9 ENE	1.8 E	0.3 S	0.6 S	0.4 SSE	-
Period (s)	6	6	6	6	6	8	8	7	-	-	-	-	-	-	-	9	9	9	3	3	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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