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

	Saturday 18			Sunday 19			Monday 20			Tuesday 21			Wednesday 22			Thursday 23			Friday 24			Sat
	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	Sauble Beach Lake Huron	Assateague Maryland	Assateague Maryland	The Wall New Hampshire	Assateague Maryland	Michaud Point Cape Breton Island	Broad Cove Nova Scotia	Broad Cove Nova Scotia	Assateague Maryland	Assateague Maryland	Island Beach State Park New Jersey	Flies Long Island NY	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Lawrencetown Reef Nova Scotia	Lawrencetown Reef Nova Scotia	Michaud Point Cape Breton Island	Michaud Point Cape Breton Island
Rating	0	1	0	0	1	0	1	1	1	0	0	1	1	0	0	0	0	0	1	1	2	2
Wave Height (m) & direction (?)	0.4 SE	1.7 WNW	1.0 SSE	0.8 SSE	1.0 E	0.3 SSE	1.3 SE	0.7 ESE	0.6 ESE	0.6 NE	0.4 NE	0.3 ENE	1.4 SW	0.6 S	0.4 S	0.6 NE	0.3 S	0.3 ENE	0.6 SW	0.3 ESE	0.5 E	1.1 E
Period(s) (?)	8	6	5	6	7	6	7	7	7	5	5	7	6	6	5	4	6	7	6	13	14	8
Energy(?)	22	300	57	48	134	21	186	109	66	23	15	13	224	30	19	32	17	17	44	62	114	272
Wind (km/h)
Wind State(?)	on	cross- on	cross	cross- off	cross- off	cross	cross- off	cross	cross- off	cross	cross	cross- off	cross- off	cross- off	cross- on	on	cross	cross- off	off	off	off	off
High Tide / height (m)	8:32AM 0.93		9:14PM 1.24	9:30AM 1.13		9:44PM 1.36	10:26AM 1.09	n/a n/a	n/a n/a	n/a n/a	3:48PM 1.88	11:39PM 1.53	12:28PM 1.01	4:16PM 2.51	12:42AM 1.18	1:30PM 0.85	5:23PM 2.44			n/a n/a		3:35AM 1.13
Low Tide / height (m)		3:34PM 0.15	3:05AM -0.11		3:41PM -0.07	4:31AM -0.11		n/a n/a	n/a n/a	n/a n/a			6:21AM 0.01			6:47AM 0.09		11:34PM 0.30	9:13AM 0.28	n/a n/a	9:34PM 0.52	9:42AM 0.33
Weather Advanced Surf Forecast

Summary	clear	light rain	some clouds	light rain	mod. rain	clear	rain shwrs	clear	cloudy	clear	clear	some clouds	rain shwrs	rain shwrs	clear	clear	clear	clear	cloudy	cloudy	cloudy	cloudy
Rain (mm)	-	1	-	2	7	-	1	-	-	-	-	-	3	1	-	-	-	-	-	-	-	-
High °C	15	4	18	18	10	13	6	10	8	6	7	9	9	16	15	11	11	13	3	5	3	8
Low °C	14	4	14	10	5	11	4	10	4	5	6	6	7	14	11	10	11	12	2	4	3	5
Chill °C (?)	14	-1	17	17	7	11	2	8	6	3	4	5	6	15	15	10	9	12	-1	1	0	5
Sunrise	6:20	-	-	6:18	-	-	6:09	-	-	6:16	-	-	6:01	-	-	6:13	-	-	6:13	-	-	6:00
Sunset	-	8:13	-	-	7:29	-	-	8:07	-	-	7:42	-	-	7:43	-	-	7:43	-	-	8:07	-	-
Swell1 (m) & direction	0.4 SE	0.9 SSW	0.3 ESE	0.8 SSE	1.0 E	0.3 SSE	1.3 SE	0.7 ESE	0.6 ESE	0.6 NE	0.4 NE	0.3 ENE	1.1 SSW	0.6 S	0.4 S	0.4 S	0.3 S	0.3 ENE	0.6 SW	0.5 SW	0.5 E	1.1 E
Period (s)	8	7	8	6	7	6	7	7	7	5	5	7	6	6	5	6	6	7	6	7	14	8
Swell2 (m) & direction	0.2 S	0.4 WSW	0.1 E	0.1 NE	0.5 SSE	0.3 SE	1.1 SSW	0.1 SE	0.6 S	0.2 ENE	0.2 ENE	0.1 SE	0.2 E	0.2 ENE	0.2 E	0.2 E	0.2 E	0.2 ENE	0.2 E	0.3 ESE	0.4 SE	0.4 ESE
Period (s)	6	6	6	4	6	7	6	13	6	7	7	9	7	7	7	7	8	4	14	13	7	13
Wind waves (m) & direction	0.5 E	1.7 WNW	1.0 SSE	0.8 NW	0.6 NW	-	0.3 WNW	0.8 SSW	-	0.2 NNW	-	1.4 SSW	1.4 SW	-	0.4 NNE	0.6 NE	0.4 NE	0.2 S	-	-	0.5 NE	-
Period (s)	3	6	5	4	3	-	3	6	-	4	-	5	6	-	3	4	4	5	-	-	4	-

	Fri	Saturday 18								Sunday 19								Monday 20
	11PM	3AM	5AM	8AM	11AM	2PM	5PM	8PM	11PM	2AM	5AM	8AM	11AM	2PM	5PM	8PM	11PM	2AM	6AM	8AM	12PM	3PM
Best forecast wave conditions in Ontario	Hatteras Light House Carolina North	Lawrencetown Reef Nova Scotia	Flies Long Island NY	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Sauble Beach Lake Huron	Sauble Beach Lake Huron	Sauble Beach Lake Huron	Nauset Beach Massachusetts	Island Beach State Park New Jersey	Assateague Maryland	The Wall New Hampshire	Assateague Maryland	Flies Long Island NY	The Wall New Hampshire	The Wall New Hampshire	Broad Cove Nova Scotia	Sauble Beach Lake Huron	Lawrencetown Reef Nova Scotia	Michaud Point Cape Breton Island
Rating	1	1	1	0	0	0	0	2	2	1	1	1	0	2	0	1	1	1	1	2	2	1
Wave Height (m) & direction (?)	0.6 S	0.9 SSW	0.8 S	0.3 ESE	0.4 SE	0.7 E	0.7 ESE	1.7 NW	1.6 NW	1.4 NW	0.8 E	1.2 SSE	0.8 SSE	1.3 ESE	0.5 SSE	0.9 S	0.7 E	0.6 E	0.9 ESE	1.4 NW	1.3 SW	1.1 SE
Period(s) (?)	6	8	7	8	8	4	4	8	8	7	7	6	6	7	6	6	7	7	7	7	7	7
Energy(?)	41	110	72	21	22	16	19	377	277	194	72	102	48	212	21	60	78	52	174	211	355	116
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross- off	cross- on	on	on	on	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off	cross- off	off	off	off	off	cross- off	cross- off	off
Tide State(?)	high	mid-flow	low	mid-flow	high	mid-ebb	low	-	-	-	mid-ebb	mid-flow	high	high	low	mid-flow	mid-flow	high	low	-	high	mid-ebb
High Tide / height (m)	8:12PM 1.26				8:41AM 1.16			n/a n/a	n/a n/a	n/a n/a			9:30AM 1.13	1:27PM 2.79				1:36AM 3.15		n/a n/a	11:15AM 1.65
Low Tide / height (m)			2:18AM -0.11				2:54PM -0.09	n/a n/a	n/a n/a	n/a n/a					3:41PM -0.07				5:11AM -0.01	n/a n/a
Weather Advanced Surf Forecast

Summary	clear	clear	clear	clear	clear	clear	some clouds	cloudy	some clouds	clear	cloudy	cloudy	light rain	light rain	some clouds	clear	clear	clear	cloudy	clear	some clouds	cloudy
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	2	5	-	-	-	-	-	-	-	-
Temp. °C	24	4	11	15	14	12	12	4	3	1	8	13	10	10	9	9	4	4	3	0	8	7
Chill °C (?)	24	1	10	14	13	10	10	2	-1	-1	6	12	6	7	6	7	0	0	-2	-4	5	4
Sunrise	-	-	-	6:20	-	-	-	-	-	-	-	6:13	-	-	-	-	-	-	-	6:33	-	-
Sunset	-	-	-	-	-	-	7:38	8:13	-	-	-	-	-	-	7:39	-	-	-	-	-	-	-
Swell1 (m) & direction	0.6 S	0.9 SSW	0.8 S	0.4 SSE	0.4 SE	0.2 SSE	0.2 S	0.5 SSW	0.3 SSW	0.2 WSW	0.8 E	0.3 ENE	0.8 SSE	1.3 ESE	0.5 SSE	0.9 S	0.7 E	0.6 E	1.0 S	-	1.2 SSW	1.1 SE
Period (s)	6	8	7	5	8	5	5	6	5	4	7	4	6	7	6	6	7	7	6	-	7	7
Swell2 (m) & direction	0.4 SE	0.1 SE	0.3 SE	0.3 ESE	0.2 S	0.1 S	-	0.4 WSW	0.2 WSW	-	0.3 SSW	0.1 E	0.1 NE	0.1 E	-	0.4 E	0.6 SSE	0.4 SSE	0.9 ESE	-	0.9 ESE	0.8 SSW
Period (s)	8	9	8	8	6	6	-	6	5	-	6	14	4	14	-	7	6	6	7	-	7	6
Wind waves (m) & direction	-	0.5 E	0.4 E	0.2 ENE	0.5 E	0.7 E	0.7 ESE	1.7 NW	1.6 NW	1.4 NW	-	1.2 SSE	0.8 NW	0.8 S	0.7 NNW	0.2 NNW	0.4 W	0.5 W	0.4 WNW	1.4 NW	1.3 SW	0.4 NW
Period (s)	-	6	4	3	3	4	4	8	8	7	-	6	4	5	4	3	3	3	3	7	7	3

	Friday 17			Saturday 18
	9PM	11PM	11PM	0AM	1AM	2AM	3AM	4AM	5AM	6AM	7AM	8AM	9AM	10AM	11AM	12PM	1PM	2PM	4PM	4PM	6PM	7PM
Best forecast wave conditions in Ontario	Hatteras Light House Carolina North	Lawrencetown Reef Nova Scotia	Flies Long Island NY	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Sauble Beach Lake Huron	Sauble Beach Lake Huron	Sauble Beach Lake Huron	Nauset Beach Massachusetts	Island Beach State Park New Jersey	Assateague Maryland	The Wall New Hampshire	Assateague Maryland	Flies Long Island NY	The Wall New Hampshire	The Wall New Hampshire	Broad Cove Nova Scotia	Sauble Beach Lake Huron	Lawrencetown Reef Nova Scotia	Michaud Point Cape Breton Island
Rating	1	1	1	0	0	0	0	2	2	1	1	1	0	2	0	1	1	1	1	2	2	1
Wave Height (m) & direction (?)	0.6 S	0.9 SSW	1.0 S	0.5 S	0.5 S	0.3 ESE	0.3 ESE	1.4 SSE	1.5 SSE	1.7 SSE	0.6 NE	0.5 S	0.3 ESE	0.6 E	0.4 SE	0.6 S	0.6 E	0.7 E	1.3 E	1.4 WNW	1.3 ESE	0.8 ESE
Period(s) (?)	6	7	7	6	6	8	8	5	5	6	4	6	8	4	8	7	4	4	6	6	6	4
Energy(?)	44	106	103	33	29	23	22	99	122	173	25	35	21	16	22	51	18	25	145	257	157	36
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross	cross- off	cross	cross	cross- off	cross- on	cross- on	cross- on	cross- on	on	cross- on	on	on	cross- on	cross- on	on	cross- on	cross- on	cross	cross- on
High Tide / height (m)	8:12PM 1.26							n/a n/a	n/a n/a	n/a n/a			8:41AM 1.16				12:38PM 2.81			n/a n/a
Low Tide / height (m)							2:53AM -0.13	n/a n/a	n/a n/a	n/a n/a									3:40PM 0.15	n/a n/a
Weather Advanced Surf Forecast

Summary	clear	clear	clear	clear	clear	clear	clear	some clouds	cloudy	cloudy	cloudy	some clouds	clear	cloudy	clear	cloudy	some clouds	some clouds	clear	cloudy	clear	some clouds
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	23	7	11	23	23	22	20	15	16	16	6	9	15	7	14	10	6	6	3	4	2	-1
Chill °C (?)	23	5	10	23	23	22	20	13	14	14	2	6	14	4	13	7	3	2	-2	0	-4	-7
Sunrise	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	7:52
Swell1 (m) & direction	0.6 S	0.9 SSW	1.0 S	0.5 S	0.5 S	0.4 SSE	0.4 SSE	-	-	-	0.3 SSE	0.5 S	0.4 SSE	0.1 SE	0.4 SE	0.6 S	0.1 SE	0.1 SE	0.4 SSW	1.1 SSW	0.6 SSW	0.5 SSW
Period (s)	6	7	7	6	6	6	6	-	-	-	7	6	5	7	8	7	7	7	8	7	8	8
Swell2 (m) & direction	0.4 SE	0.3 E	0.3 SE	0.3 ESE	0.3 ESE	0.3 ESE	0.3 ESE	-	-	-	0.1 SE	0.2 ESE	0.3 ESE	0.1 S	0.2 S	0.3 SE	0.1 SE	0.1 SE	0.1 SE	0.4 WSW	0.1 SE	0.1 SE
Period (s)	8	6	8	8	8	8	8	-	-	-	7	8	8	8	6	7	9	9	15	6	15	14
Wind waves (m) & direction	1.1 SW	0.3 ENE	-	-	-	-	-	1.4 SSE	1.5 SSE	1.7 SSE	0.6 NE	0.5 E	0.2 ENE	0.6 E	0.5 E	0.5 E	0.6 E	0.7 E	1.3 E	1.4 WNW	1.3 ESE	0.8 ESE
Period (s)	6	3	-	-	-	-	-	5	5	6	4	4	3	4	3	4	4	4	6	6	6	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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