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

	Sun		Monday 30			Tuesday 31			Wednesday 01			Thursday 02			Friday 03			Saturday 04			Sun
	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 Ontario	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Broad Cove Nova Scotia	Sandbanks Provincial Park Lake Ontario	The Wall New Hampshire	Assateague Maryland	South Haven Lake Michigan	Broad Cove Nova Scotia	Lawrencetown Reef Nova Scotia	Lawrencetown Reef Nova Scotia	Assateague Maryland	Assateague Maryland	Jones Beach State Park Long Island NY	Bay City Lake Huron	Union Bay Lake Superior	Assateague Maryland	Ingonish Beach Cape Breton Island	The Wall New Hampshire	Island Beach State Park New Jersey	Flies Long Island NY
Rating	0	0	0	0	2	1	1	0	3	3	3	2	0	0	1	0	3	0	1	2	2	2
Wave Height (m) & direction (?)	0.3 ENE	0.2 E	0.2 E	0.2 E	2.0 SSW	0.9 SSW	0.4 SSE	1.7 S	2.4 N	2.5 SSW	3.0 SSW	1.8 SSW	1.3 S	1.4 S	1.4 S	-	2.1 E	0.8 S	0.5 N	1.9 ESE	1.5 S	2.4 SSW
Period(s) (?)	6	8	7	9	9	5	8	7	8	9	10	10	6	6	7	-	7	6	4	7	6	7
Energy(?)	12	8	5	6	562	37	51	248	783	1175	1508	598	114	142	173	0	403	77	22	307	231	637
Wind (km/h)
Wind State(?)	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross- on	cross- off	cross- off	cross	cross- off	off	cross	cross- off	cross- on	on	cross- off	cross- off	cross- on	cross- on	cross- off	cross- off
High Tide / height (m)	5:54PM 1.08		6:11AM 1.13	6:43PM 1.15		6:58AM 1.15	7:26PM 1.21		7:41AM 1.15		8:05PM 1.24	8:21AM 1.12		8:43PM 1.24	10:03AM 1.59		10:03PM 1.69	9:39AM 1.03		9:57PM 1.17	10:19AM 0.97	2:30PM 2.43
Low Tide / height (m)		12:05AM 0.02	12:38PM -0.05		12:55AM -0.02	1:21PM -0.07		1:42AM -0.05		2:01PM -0.07	2:26AM -0.06		2:40PM -0.05	3:07AM -0.05	3:55AM 0.16	4:01PM 0.28			4:27PM 0.19	4:23AM 0.02
Weather Advanced Surf Forecast

Summary	clear	some clouds	some clouds	some clouds	rain shwrs	light rain	cloudy	some clouds	cloudy	light rain	cloudy	cloudy	some clouds	clear	cloudy	some clouds	light snow	rain shwrs	clear	light snow	light rain	mod. rain
Rain (mm)	-	-	-	-	1	2	-	-	-	3	-	-	-	-	-	-	-	1	-	1	1	6
High °C	7	12	15	18	6	3	4	19	5	9	8	-2	21	20	12	0	1	20	-2	4	16	12
Low °C	7	8	12	16	5	2	2	17	4	8	-4	-5	20	18	10	0	0	18	-2	1	13	11
Chill °C (?)	3	9	13	17	1	-2	0	18	2	6	5	-7	21	20	12	-4	-5	20	-5	1	14	10
Sunrise	-	-	6:48	-	-	6:52	-	-	7:28	-	-	6:52	-	-	6:35	-	-	6:41	-	-	6:33	-
Sunset	7:20	-	-	7:21	-	-	7:07	-	-	7:44	-	-	7:23	-	-	8:04	-	-	7:34	-	-	7:17
Swell1 (m) & direction	0.3 ENE	0.2 ENE	0.2 E	0.2 E	0.1 E	-	0.4 SSE	0.1 E	-	0.2 E	3.0 SSW	1.8 SSW	0.1 SE	0.2 ESE	0.2 E	-	-	0.8 S	0.4 SE	-	0.8 E	0.5 E
Period (s)	6	5	7	9	11	-	8	8	-	6	10	10	10	10	5	-	-	6	6	-	7	8
Swell2 (m) & direction	0.2 E	0.2 E	0.1 E	-	-	-	0.4 NE	-	-	-	-	-	-	-	0.1 SE	-	-	0.4 ESE	0.3 E	-	-	-
Period (s)	8	8	8	-	-	-	4	-	-	-	-	-	-	-	10	-	-	8	4	-	-	-
Wind waves (m) & direction	0.7 S	0.9 SSW	1.0 SSW	1.3 S	2.0 SSW	0.9 SSW	0.7 NE	1.7 S	2.4 N	2.5 SSW	-	0.4 NNE	1.3 S	1.4 S	1.4 S	-	2.1 E	-	0.5 N	1.9 ESE	1.5 S	2.4 SSW
Period (s)	4	4	5	5	9	5	4	7	8	9	-	3	6	6	7	-	7	-	4	7	6	7

	Sunday 29					Monday 30								Tuesday 31								Wed
	11AM	2PM	5PM	8PM	11PM	2AM	5AM	8AM	11AM	2PM	5PM	8PM	11PM	2AM	6AM	9AM	12PM	2PM	6PM	8PM	11PM	2AM
Best forecast wave conditions in Ontario	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Broad Cove Nova Scotia	Broad Cove Nova Scotia	Lawrencetown Reef Nova Scotia	Assateague Maryland	Michaud Point Cape Breton Island	Assateague Maryland	Assateague Maryland	The Wall New Hampshire
Rating	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	3	0	3	0	0	1
Wave Height (m) & direction (?)	0.3 E	0.4 NE	0.3 ENE	0.2 E	0.2 E	0.2 E	0.1 NE	0.1 E	0.2 E	0.2 E	0.2 E	1.4 S	1.5 S	1.6 S	1.7 S	1.6 S	2.0 SSW	1.3 S	1.7 S	1.6 S	1.7 S	0.9 S
Period(s) (?)	8	6	6	8	8	8	5	8	7	8	9	6	6	6	9	9	9	6	10	6	6	6
Energy(?)	19	14	12	8	7	8	3	3	5	6	6	122	160	199	469	423	681	124	539	191	241	68
Wind (km/h)
Wind State(?)	cross- off	cross	cross	cross	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	glass	cross- off	off	cross- off	cross- off	glass
Tide State(?)	-	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	high
High Tide / height (m)				5:54PM 1.08				6:11AM 1.13				6:43PM 1.15				8:01AM 1.62				7:26PM 1.21		11:28PM 2.73
Low Tide / height (m)		11:52AM -0.02				12:05AM 0.02				12:38PM -0.05				12:55AM -0.02				1:21PM -0.07
Weather Advanced Surf Forecast

Summary	clear	clear	clear	clear	some clouds	some clouds	cloudy	some clouds	some clouds	cloudy	some clouds	clear	clear	clear	some clouds	some clouds	cloudy	clear	some clouds	some clouds	some clouds	cloudy
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	7	7	7	8	10	12	12	12	15	16	18	18	16	16	5	3	4	20	2	19	17	3
Chill °C (?)	4	3	3	4	7	9	10	9	13	14	17	17	14	14	3	0	4	20	-3	18	16	1
Sunrise	-	-	-	-	-	-	-	6:48	-	-	-	-	-	-	-	7:01	-	-	-	-	-	-
Sunset	-	-	7:20	-	-	-	-	-	-	-	7:21	-	-	-	-	-	-	-	7:29	-	-	-
Swell1 (m) & direction	0.4 NE	0.4 NE	0.3 ENE	0.2 ENE	0.2 ENE	0.2 ENE	0.1 NE	0.1 E	0.2 E	0.2 E	0.2 E	0.2 E	0.2 E	0.2 E	1.7 S	1.6 S	2.0 SSW	0.1 E	1.7 S	0.1 E	0.1 E	0.5 NE
Period (s)	6	6	6	6	6	5	5	8	7	8	9	8	8	8	9	9	9	8	10	8	8	5
Swell2 (m) & direction	0.3 E	0.2 E	0.2 E	0.2 E	0.2 E	0.2 E	0.1 E	0.1 E	0.1 E	0.1 E	-	-	-	-	0.1 SE	0.1 E	0.1 E	-	-	-	-	0.2 SSE
Period (s)	8	8	8	8	8	8	8	7	8	6	-	-	-	-	11	8	8	-	-	-	-	9
Wind waves (m) & direction	0.3 SSW	0.6 S	0.7 S	0.7 S	0.8 S	0.9 SSW	1.0 S	1.0 S	1.0 SSW	1.1 S	1.3 S	1.4 S	1.5 S	1.6 S	-	-	-	1.3 S	-	1.6 S	1.7 S	0.9 S
Period (s)	3	3	4	4	4	4	5	5	5	5	5	6	6	6	-	-	-	6	-	6	6	6

	Sunday 29	Monday 30
	9AM	10AM	11AM	12PM	1PM	2PM	3PM	4PM	5PM	6PM	7PM	8PM	9PM	10PM	0AM	1AM	2AM	2AM	4AM	4AM	5AM	6AM
Best forecast wave conditions in Ontario	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Broad Cove Nova Scotia	Broad Cove Nova Scotia	Lawrencetown Reef Nova Scotia	Assateague Maryland	Michaud Point Cape Breton Island	Assateague Maryland	Assateague Maryland	The Wall New Hampshire
Rating	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	3	0	3	0	0	1
Wave Height (m) & direction (?)	0.5 ENE	0.3 E	0.3 E	0.3 E	0.4 NE	0.4 NE	0.3 ENE	0.3 ENE	0.3 ENE	0.3 ENE	0.3 ENE	0.2 E	0.2 E	0.2 E	0.7 SW	0.7 SW	1.2 SW	0.2 E	1.0 SSW	0.2 E	0.1 NE	1.0 S
Period(s) (?)	7	8	8	8	6	6	6	6	6	6	6	8	8	8	5	5	6	8	6	8	5	5
Energy(?)	29	19	19	19	14	14	12	12	12	12	12	8	7	7	57	56	112	8	78	9	3	70
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross- off	cross- off	cross	cross	cross- off	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross- on	cross- off	cross	cross- off	cross- off	cross- off
High Tide / height (m)										5:54PM 1.08
Low Tide / height (m)				11:52AM -0.02													1:02AM 0.37
Weather Advanced Surf Forecast

Summary	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	cloudy	some clouds	some clouds	cloudy	cloudy	cloudy	cloudy
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	6	6	7	7	7	7	7	7	7	7	8	8	9	10	0	0	-1	12	-1	12	12	4
Chill °C (?)	3	3	4	3	3	3	3	3	3	3	4	4	5	7	-5	-5	-7	9	-8	10	10	0
Sunrise	6:50	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	7:21	-	-	-	-	-	-	-	-	-	-	-
Swell1 (m) & direction	0.5 ENE	0.4 NE	0.4 NE	0.4 NE	0.4 NE	0.4 NE	0.3 ENE	0.3 ENE	0.3 ENE	0.3 ENE	0.3 ENE	0.2 ENE	0.2 ENE	0.2 ENE	0.4 ESE	0.4 ESE	0.4 SE	0.2 ENE	0.4 SSW	0.2 ENE	0.1 NE	0.3 ESE
Period (s)	7	6	6	6	6	6	6	6	6	6	6	6	6	6	8	8	8	5	8	5	5	8
Swell2 (m) & direction	0.1 S	0.3 E	0.3 E	0.3 E	0.2 E	0.2 E	0.2 E	0.2 E	0.2 E	0.2 E	0.2 E	0.2 E	0.2 E	0.2 E	0.2 SSW	0.2 SSW	0.1 S	0.2 E	0.2 ESE	0.2 E	0.1 E	0.1 E
Period (s)	5	8	8	8	8	8	8	8	8	8	8	8	8	8	7	7	9	8	8	8	8	12
Wind waves (m) & direction	0.3 SW	0.3 SSW	0.3 SSW	0.3 SSW	0.6 S	0.6 S	0.6 S	0.7 S	0.7 S	0.7 S	0.7 S	0.7 S	0.8 S	0.8 S	0.7 SW	0.7 SW	1.2 SW	0.9 SSW	1.0 SSW	0.9 SSW	1.0 S	1.0 S
Period (s)	2	3	3	3	3	3	3	4	4	4	4	4	4	4	5	5	6	4	6	4	5	5

List of all animated swell maps

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