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 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24			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	Hatteras Light House Carolina North	Assateague Maryland	Assateague Maryland	Broad Cove Nova Scotia	Assateague Maryland	Assateague Maryland	Assateague Maryland	Broad Cove Nova Scotia	Broad Cove Nova Scotia	Assateague Maryland	Broad Cove Nova Scotia	Broad Cove Nova Scotia	Assateague Maryland	Island Beach State Park New Jersey	Broad Cove Nova Scotia	The Wall New Hampshire	Kitty Hawk Pier Carolina North	Assateague Maryland	Assateague Maryland	Assateague Maryland	Broad Cove Nova Scotia	Assateague Maryland
Rating	1	1	1	1	0	0	0	1	1	0	1	1	0	2	1	1	2	1	1	1	1	0
Wave Height (m) & direction (?)	0.5 E	0.8 E	0.6 E	0.5 SE	0.4 E	0.4 SE	1.0 NE	0.5 SE	0.5 SE	1.3 E	0.6 SE	0.7 SE	1.9 ESE	1.3 ESE	0.6 SE	1.0 SE	1.1 E	0.7 SE	0.7 SE	0.7 SE	1.0 SSE	1.6 E
Period(s) (?)	7	8	8	8	7	9	5	9	8	6	12	11	9	9	10	10	9	9	9	9	9	5
Energy(?)	40	82	43	49	27	32	67	46	60	198	150	147	567	239	93	182	254	124	116	111	173	147
Wind (km/h)
Wind State(?)	cross- off	cross- on	off	cross- off	cross	off	cross- on	off	off	on	cross- on	cross- off	on	cross- on	cross- off	off	cross- on	cross- off	off	cross- off	cross- off	cross- on
High Tide / height (m)		5:46PM 1.18		6:15AM 1.41	6:43PM 1.13		7:06AM 1.16	7:18PM 1.21		7:46AM 1.19	7:57PM 1.19	9:00PM 1.63	9:20AM 1.68		8:34PM 1.16	9:46AM 1.67		9:12PM 1.11	9:37AM 1.18		10:52PM 1.52	11:00AM 1.64
Low Tide / height (m)	11:35AM 0.11		12:20AM 0.02	12:17PM 0.14		1:00AM 0.11	1:14PM 0.05		1:45AM -0.02	1:58PM 0.04			3:09AM 0.22	3:25PM 0.22	2:58AM 0.01	3:35AM 0.24	3:20PM 0.05	3:31AM 0.05		3:58PM 0.08		4:49AM 0.36
Weather Advanced Surf Forecast

Summary	clear	some clouds	clear	some clouds	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	rain shwrs	cloudy	cloudy	light rain	clear	some clouds
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	-	-	1	-	-
High °C	19	22	23	21	26	25	20	16	13	20	17	14	20	19	15	24	24	23	23	23	14	21
Low °C	19	21	21	17	25	22	20	15	11	20	16	11	20	19	12	15	24	21	22	22	10	21
Chill °C (?)	19	22	23	21	26	25	20	15	12	20	17	13	20	19	14	24	24	23	23	23	13	21
Sunrise	6:46	-	-	7:00	-	-	6:46	-	-	6:47	-	-	6:47	-	-	6:31	-	-	6:48	-	-	6:50
Sunset	-	7:04	-	-	7:01	-	-	7:19	-	-	7:17	-	-	6:53	-	-	6:58	-	-	6:54	-	-
Swell1 (m) & direction	0.5 E	0.8 E	0.6 E	0.5 SE	0.4 E	0.3 E	0.4 SE	0.5 SE	0.5 SE	0.4 ESE	0.6 SE	0.7 SE	1.9 ESE	1.3 ESE	0.6 SE	1.0 SE	1.1 E	0.7 SE	0.7 SE	0.7 SE	1.0 SSE	-
Period (s)	7	8	8	8	7	7	9	9	8	13	12	11	9	9	10	10	9	9	9	9	9	-
Swell2 (m) & direction	0.3 SE	0.1 SE	0.1 SE	0.4 S	0.2 ESE	0.4 SE	0.2 E	0.3 SSW	0.3 SSW	-	0.5 SE	0.4 SE	-	0.1 S	0.1 SE	0.1 E	0.7 ENE	0.6 E	0.5 E	0.5 E	0.5 E	-
Period (s)	9	9	9	6	9	9	8	7	6	-	8	8	-	6	16	16	8	8	8	8	6	-
Wind waves (m) & direction	0.3 NW	-	0.3 SW	0.2 WSW	0.3 S	0.3 SSW	1.0 NE	0.3 NW	0.4 NW	1.3 E	-	0.5 SW	-	-	0.5 S	0.4 SSW	-	-	-	-	0.5 ENE	1.6 E
Period (s)	3	-	2	2	2	3	5	2	3	6	-	4	-	-	4	4	-	-	-	-	6	5

	Thursday 18							Friday 19								Saturday 20
	5AM	8AM	11AM	2PM	5PM	8PM	11PM	2AM	5AM	8AM	11AM	3PM	6PM	9PM	11PM	3AM	5AM	8AM	11AM	2PM	6PM	9PM
Best forecast wave conditions in Ontario	Assateague Maryland	Assateague Maryland	Assateague Maryland	Island Beach State Park New Jersey	Hatteras Light House Carolina North	Hatteras Light House Carolina North	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Broad Cove Nova Scotia	Broad Cove Nova Scotia	Lawrencetown Reef Nova Scotia	Assateague Maryland	Lawrencetown Reef Nova Scotia	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Broad Cove Nova Scotia	Broad Cove Nova Scotia
Rating	1	1	1	1	1	1	1	1	1	1	1	1	1	1	0	1	0	0	0	0	1	1
Wave Height (m) & direction (?)	1.0 E	0.9 E	0.8 E	0.9 E	0.4 SE	0.4 SE	0.7 E	0.6 E	0.6 E	0.5 E	0.5 E	0.6 SE	0.6 SE	0.6 SE	0.4 E	0.6 SE	0.4 SE	0.4 SE	1.0 NE	1.1 NE	0.6 ESE	0.6 ESE
Period(s) (?)	8	8	8	7	9	9	8	8	8	8	8	8	8	7	7	7	9	9	5	5	8	8
Energy(?)	116	98	76	94	47	42	57	43	59	45	40	99	59	65	29	61	31	30	67	89	64	61
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross- off	glass	glass	cross- off	cross- off	off	off	off	off	off	off	cross- off	cross- off	cross- off	cross- off	cross- on	cross- on	cross- on	off	cross- off
Tide State(?)	-	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	low	mid-flow	high
High Tide / height (m)		5:28AM 1.03				5:56PM 1.14				6:20AM 1.10				7:31PM 1.56				7:06AM 1.16				8:21PM 1.63
Low Tide / height (m)				11:27AM 0.19				12:20AM 0.02				1:30PM 0.37				1:47AM 0.23				1:14PM 0.05
Weather Advanced Surf Forecast

Summary	cloudy	cloudy	some clouds	clear	some clouds	some clouds	clear	clear	clear	clear	clear	clear	cloudy	clear	clear	clear	clear	clear	clear	clear	clear	clear
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	19	19	20	22	22	22	23	22	21	20	25	21	20	16	24	11	22	20	20	21	15	13
Chill °C (?)	19	19	20	22	22	22	23	22	21	20	25	21	20	16	24	9	22	20	20	21	14	12
Sunrise	-	6:43	-	-	-	-	-	-	-	6:45	-	-	-	-	-	-	-	6:46	-	-	-	-
Sunset	-	-	-	-	7:05	-	-	-	-	-	-	-	7:21	-	-	-	-	-	-	-	7:19	-
Swell1 (m) & direction	1.0 E	0.9 E	0.8 E	0.9 E	0.4 E	0.4 E	0.7 E	0.6 E	0.6 E	0.5 E	0.5 E	0.5 S	0.6 S	0.6 SE	0.4 E	0.6 SE	0.4 SE	0.4 SE	0.4 SE	0.4 SE	0.6 ESE	0.6 ESE
Period (s)	8	8	8	7	7	7	8	8	8	8	8	6	6	7	7	7	9	9	9	9	8	8
Swell2 (m) & direction	0.1 SE	0.1 SE	0.1 SE	0.3 SSE	0.4 SE	0.4 SE	-	0.1 SE	0.3 SE	0.2 ESE	0.2 ESE	0.6 SE	0.6 SE	0.6 SSW	0.3 SE	0.5 SSW	0.3 E	-	0.2 E	0.2 E	0.3 SSW	0.3 SSW
Period (s)	9	9	7	6	9	9	-	9	10	10	10	8	8	6	9	6	7	-	8	7	7	6
Wind waves (m) & direction	-	-	-	-	-	-	-	0.3 SW	-	0.2 SSW	-	0.8 SSW	-	0.3 NNW	0.3 SSW	0.6 N	-	0.6 NE	1.0 NE	1.1 NE	0.4 NW	0.4 NW
Period (s)	-	-	-	-	-	-	-	2	-	6	-	6	-	2	3	3	-	3	5	5	3	3

	Thursday 18	Fri
	3AM	4AM	5AM	6AM	7AM	8AM	9AM	10AM	11AM	12PM	1PM	3PM	4PM	5PM	5PM	7PM	7PM	8PM	9PM	10PM	0AM	1AM
Best forecast wave conditions in Ontario	Assateague Maryland	Assateague Maryland	Assateague Maryland	Island Beach State Park New Jersey	Hatteras Light House Carolina North	Hatteras Light House Carolina North	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Broad Cove Nova Scotia	Broad Cove Nova Scotia	Lawrencetown Reef Nova Scotia	Assateague Maryland	Lawrencetown Reef Nova Scotia	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Broad Cove Nova Scotia	Broad Cove Nova Scotia
Rating	1	1	1	1	1	1	1	1	1	1	1	1	1	1	0	1	0	0	0	0	1	1
Wave Height (m) & direction (?)	1.0 E	1.0 E	1.0 E	1.2 E	0.6 E	0.6 E	0.9 E	0.9 E	0.8 E	0.8 E	0.8 E	0.4 SE	0.4 SE	0.4 SE	0.8 E	0.4 SE	0.7 E	0.7 E	0.7 E	0.7 E	0.5 SE	0.5 SE
Period(s) (?)	8	8	8	8	8	8	8	8	8	8	8	9	9	9	8	9	8	8	8	8	8	8
Energy(?)	116	116	116	162	45	45	98	94	76	76	78	42	40	29	82	28	67	59	59	57	49	47
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross- off	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross	cross- on	cross- on	on	cross- on	on	cross	cross	cross- off	cross- off	cross- off	cross- off
High Tide / height (m)				5:23AM 1.33												6:42PM 1.52
Low Tide / height (m)										11:35AM 0.11
Weather Advanced Surf Forecast

Summary	cloudy	cloudy	cloudy	cloudy	some clouds	clear	cloudy	some clouds	some clouds	some clouds	cloudy	cloudy	cloudy	some clouds	some clouds	some clouds	clear	clear	clear	clear	cloudy	cloudy
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	19	19	19	19	19	19	19	20	20	21	22	20	20	20	21	19	22	22	23	23	18	18
Chill °C (?)	19	19	19	19	18	19	19	20	20	21	22	20	20	20	21	19	22	22	23	23	18	18
Sunrise	-	-	-	-	6:46	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	7:16	7:01	-	-	-	-	-
Swell1 (m) & direction	1.0 E	1.0 E	1.0 E	1.2 E	0.6 E	0.6 E	0.9 E	0.9 E	0.8 E	0.8 E	0.8 E	0.4 SE	0.4 SE	0.4 SE	0.8 E	0.4 SE	0.7 E	0.7 E	0.7 E	0.7 E	0.5 SE	0.5 SE
Period (s)	8	8	8	8	8	8	8	8	8	8	8	9	9	9	8	9	8	8	8	8	8	8
Swell2 (m) & direction	0.1 SE	0.1 SE	0.1 SE	0.2 SSW	0.2 SSW	0.2 SSW	0.1 SE	0.1 SE	0.1 SE	0.1 SE	0.2 SSE	0.3 SE	0.2 SSE	0.2 S	0.1 SE	0.2 S	0.1 SE	0.1 SE	0.1 SE	-	0.4 SSE	0.4 SSE
Period (s)	9	9	9	5	4	4	9	7	7	7	6	6	6	7	9	7	9	9	9	-	6	6
Wind waves (m) & direction	-	-	-	-	0.4 NW	0.4 NW	-	-	-	-	-	0.6 S	0.6 S	0.4 SSW	-	0.4 SSW	0.2 S	-	-	-	-	-
Period (s)	-	-	-	-	3	3	-	-	-	-	-	4	4	3	-	4	5	-	-	-	-	-

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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