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

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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

	Wed	Thu				Fri		Sat				Sunday 21			Monday 22			Tuesday 23			Wed
	Night	AM	AM	PM	Night	AM	PM	AM	AM	PM	Night	PM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Best forecast wave conditions in Ontario	Lawrencetown Reef Nova Scotia	Ingonish Beach Cape Breton Island	Assateague Maryland	Assateague Maryland	Bay City Lake Huron	Bay City Lake Huron	Sauble Beach Lake Huron	Broad Cove Nova Scotia	Popham Read Maine	Assateague Maryland	Island Beach State Park New Jersey	Ingonish Beach Cape Breton Island	South Haven Lake Michigan	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland
Rating	2	1	0	0	0	0	1	4	2	0	2	2	1	0	0	0	0	0	0	0	0	0
Wave Height (m) & direction (?)	2.4 SW	0.3 SE	0.4 SE	0.4 ESE	-	-	4.0 WNW	3.0 S	1.1 S	0.5 SSE	1.7 S	1.7 SSE	1.9 NW	0.5 E	0.4 ESE	0.3 ESE	0.3 ESE	0.2 ESE	0.2 ESE	0.2 ESE	0.2 ESE	0.2 ESE
Period(s) (?)	8	9	11	11	-	-	9	12	11	8	6	9	7	11	10	10	9	10	10	10	10	9
Energy(?)	1298	15	54	63	0	0	2767	2533	535	69	275	453	305	66	34	18	17	10	10	19	16	10
Wind (km/h)
Wind State(?)	cross	cross- off	cross- on	cross	off	cross- off	cross	cross- off	off	cross- off	cross- off	cross- off	cross- on	cross- off	cross- off	cross- off	glass	cross- off	cross- off	off	cross- off	cross
High Tide / height (m)	5:40PM 0.87		5:59AM 1.12	6:25PM 0.73			8:01PM 1.43	7:01PM 0.89	7:46PM 1.37		7:40PM 0.88	7:50AM 1.12		8:18PM 0.87	n/a n/a	n/a n/a	n/a n/a	9:37AM 1.05		n/a n/a	10:18AM 1.02	n/a n/a
Low Tide / height (m)		11:41PM 0.05	12:28PM 0.01		11:40PM 0.04		1:50AM 0.47	1:05AM 0.05	2:03PM 0.92	3:07AM 0.12	1:46AM 0.05		2:31PM -0.03	2:24AM 0.05	n/a n/a	n/a n/a	n/a n/a		3:45PM -0.02	n/a n/a		n/a n/a
Weather Advanced Surf Forecast

Summary	cloudy	clear	clear	cloudy	rain shwrs	cloudy	light snow	some clouds	clear	clear	some clouds	light rain	cloudy	clear	some clouds	clear	some clouds	cloudy	cloudy	some clouds	some clouds	some clouds
Rain (mm)	-	-	-	-	2	-	-	-	-	-	-	1	-	-	-	-	-	-	-	-	-	-
High °C	6	-1	11	14	3	-3	-5	1	-1	3	5	3	-4	4	1	2	2	3	4	6	5	5
Low °C	3	-2	10	12	-4	-3	-5	-2	-4	1	3	1	-5	-4	-2	1	1	3	4	4	4	4
Chill °C (?)	1	-10	9	12	-2	-11	-14	-6	-6	-2	0	-3	-10	-1	-4	-2	-2	-2	-1	2	0	1
Sunrise	-	7:39	7:11	-	-	8:03	-	7:48	7:07	-	-	-	-	-	7:13	-	-	7:13	-	-	7:13	-
Sunset	-	-	-	4:42	-	-	4:45	-	-	4:43	-	4:15	5:15	-	-	4:44	-	-	4:44	-	-	4:45
Swell1 (m) & direction	2.1 SSW	0.3 SE	0.4 SE	0.4 ESE	-	-	-	3.0 S	1.1 S	0.4 ESE	0.6 ESE	0.2 N	-	0.5 E	0.4 ESE	0.4 N	0.3 ESE	0.2 ESE	0.2 ESE	0.4 SSW	0.2 S	0.2 NNE
Period (s)	8	9	11	11	-	-	-	12	11	9	9	6	-	11	10	4	9	10	10	5	5	5
Swell2 (m) & direction	0.1 SE	0.1 SE	0.4 S	0.1 E	-	-	-	-	1.1 SE	-	-	-	-	0.3 SSE	0.1 S	0.3 ESE	-	-	-	0.2 ESE	0.2 ESE	0.2 ESE
Period (s)	15	7	6	18	-	-	-	-	11	-	-	-	-	6	6	10	-	-	-	10	10	9
Wind waves (m) & direction	2.4 SW	1.8 NW	0.5 SE	0.7 SSE	-	-	4.0 WNW	1.0 W	0.6 WSW	0.5 SSE	1.7 S	1.7 SSE	1.9 NW	1.3 NNW	0.9 NNW	0.4 NW	0.3 SW	0.9 SSW	0.9 SSW	0.4 NW	0.4 NNE	-
Period (s)	8	6	6	4	-	-	9	4	6	8	6	9	7	5	4	4	2	4	5	3	4	-

	Wednesday 17			Thursday 18								Friday 19								Saturday 20
	4PM	7PM	10PM	1AM	4AM	8AM	11AM	1PM	5PM	8PM	10PM	1AM	4AM	7AM	10AM	1PM	4PM	7PM	10PM	1AM	4AM	7AM
Best forecast wave conditions in Ontario	Assateague Maryland	Assateague Maryland	Assateague Maryland	Flies Long Island NY	Flies Long Island NY	Broad Cove Nova Scotia	Lawrencetown Reef Nova Scotia	Assateague Maryland	Ingonish Beach Cape Breton Island	Ingonish Beach Cape Breton Island	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Bay City Lake Huron	Bay City Lake Huron	Bay City Lake Huron	Virginia Beach Virginia	Assateague Maryland	Sauble Beach Lake Huron	Virginia Beach Virginia	Sandbanks Provincial Park Lake Ontario
Rating	0	2	1	1	1	1	2	0	1	1	0	0	0	0	0	0	0	2	0	1	1	1
Wave Height (m) & direction (?)	0.4 SE	1.4 SSW	0.7 S	1.1 SSW	0.9 SSW	1.1 S	1.0 S	0.4 SE	0.8 NNW	0.7 N	1.3 SSE	1.9 SSE	2.2 SSE	2.1 SSE	-	-	-	1.1 SE	1.2 SE	1.5 WNW	0.7 SE	1.1 W
Period(s) (?)	10	6	6	7	7	9	10	11	8	7	5	6	7	8	-	-	-	9	10	7	8	6
Energy(?)	24	224	58	122	103	198	362	50	99	71	78	259	462	505	0	0	0	220	286	199	82	82
Wind (km/h)
Wind State(?)	cross- off	off	cross- off	off	cross- off	off	cross- off	cross	off	off	cross	cross	cross	cross	cross- off	cross- off	cross- off	off	cross- off	cross- off	cross- 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-flow	high	-	low	-
High Tide / height (m)		5:40PM 0.87				6:45AM 1.61				6:26PM 1.32				6:37AM 1.13	n/a n/a	n/a n/a	n/a n/a		7:01PM 0.89	n/a n/a		n/a n/a
Low Tide / height (m)				10:59PM 0.06				12:28PM 0.01				12:23AM 0.05			n/a n/a	n/a n/a	n/a n/a			n/a n/a	1:10AM 0.04	n/a n/a
Weather Advanced Surf Forecast

Summary	some clouds	cloudy	cloudy	clear	some clouds	clear	clear	some clouds	clear	some clouds	cloudy	cloudy	light rain	rain shwrs	cloudy	cloudy	cloudy	clear	clear	some clouds	clear	cloudy
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	4	2	-	-	-	-	-	-	-	-
Temp. °C	10	11	9	4	3	2	-1	11	-4	-4	15	14	14	12	-3	-3	-3	7	1	-5	3	-6
Chill °C (?)	7	9	7	1	0	-3	-5	9	-10	-9	13	11	11	9	-11	-11	-10	3	-5	-9	0	-10
Sunrise	-	-	-	-	-	7:47	-	-	-	-	-	-	-	-	8:03	-	-	-	-	-	-	-
Sunset	4:42	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	5:00	-	-	-	-	-
Swell1 (m) & direction	0.4 SE	0.9 SSW	0.7 S	1.1 SSW	0.9 SSW	1.1 S	1.1 SW	0.4 SE	0.8 NNW	0.7 N	0.1 E	0.1 E	0.1 E	0.1 E	-	-	-	1.1 SE	1.2 SE	-	0.7 SE	-
Period (s)	10	6	6	7	7	9	9	11	8	7	16	15	15	15	-	-	-	9	10	-	8	-
Swell2 (m) & direction	-	0.4 SE	0.4 SE	0.3 SE	0.3 SE	0.1 E	1.0 S	0.1 E	0.3 SE	0.3 SE	-	-	-	-	-	-	-	0.1 E	0.4 SW	-	0.1 E	-
Period (s)	-	10	9	10	9	15	10	19	9	10	-	-	-	-	-	-	-	14	6	-	14	-
Wind waves (m) & direction	1.0 SSW	1.4 SSW	0.3 NW	0.3 NW	-	0.5 NW	0.4 NW	0.6 SSE	0.4 W	0.4 SW	1.3 SSE	1.9 SSE	2.2 SSE	2.1 SSE	-	-	-	0.9 WNW	1.0 NW	1.5 WNW	0.6 N	1.1 W
Period (s)	6	6	2	3	-	3	3	3	4	3	5	6	7	8	-	-	-	4	4	7	4	6

	Wednesday 17	Thursday 18
	2PM	3PM	4PM	5PM	6PM	8PM	9PM	9PM	11PM	0AM	0AM	1AM	2AM	3AM	4AM	5AM	6AM	7AM	8AM	9AM	10AM	11AM
Best forecast wave conditions in Ontario	Assateague Maryland	Assateague Maryland	Assateague Maryland	Flies Long Island NY	Flies Long Island NY	Broad Cove Nova Scotia	Lawrencetown Reef Nova Scotia	Assateague Maryland	Ingonish Beach Cape Breton Island	Ingonish Beach Cape Breton Island	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Bay City Lake Huron	Bay City Lake Huron	Bay City Lake Huron	Virginia Beach Virginia	Assateague Maryland	Sauble Beach Lake Huron	Virginia Beach Virginia	Sandbanks Provincial Park Lake Ontario
Rating	0	2	1	1	1	1	2	0	1	1	0	0	0	0	0	0	0	2	0	1	1	1
Wave Height (m) & direction (?)	0.4 SE	0.4 SE	0.4 SE	1.6 SW	1.6 SW	1.7 SSW	2.4 SW	0.7 S	0.4 SE	0.4 SE	0.6 S	0.6 S	0.6 S	0.4 SE	-	-	-	0.3 ESE	0.4 SE	3.5 SSW	0.4 ESE	0.6 S
Period(s) (?)	10	10	10	6	7	7	8	6	9	9	6	6	6	9	-	-	-	9	9	8	9	4
Energy(?)	24	24	24	238	244	290	667	58	30	30	48	48	48	53	0	0	0	17	39	1595	29	9
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- on	cross- off	off	off	cross	cross	cross- on	cross- on	cross- off	cross- off	cross- off	cross- on	on	cross- on	cross	cross- on
High Tide / height (m)					5:42PM 0.73										n/a n/a	n/a n/a	n/a n/a	6:19AM 1.09		n/a n/a		n/a n/a
Low Tide / height (m)											11:41PM 0.05				n/a n/a	n/a n/a	n/a n/a			n/a n/a		n/a n/a
Weather Advanced Surf Forecast

Summary	cloudy	cloudy	some clouds	clear	clear	cloudy	cloudy	some clouds	cloudy	cloudy	cloudy	cloudy	some clouds	clear	some clouds	cloudy	cloudy	cloudy	some clouds	cloudy	some clouds	cloudy
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	10	10	10	6	6	7	6	9	4	4	7	6	6	6	2	3	3	10	8	5	11	4
Chill °C (?)	7	7	7	1	1	2	1	7	-1	-2	4	3	3	3	-4	-2	-2	9	6	0	10	-1
Sunrise	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	7:11	-	-	-
Sunset	-	-	4:42	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Swell1 (m) & direction	0.4 SE	0.4 SE	0.4 SE	0.3 SE	0.3 SE	0.4 SE	0.1 SE	0.7 S	0.4 SE	0.4 SE	0.6 S	0.6 S	0.6 S	0.5 S	-	-	-	0.3 ESE	0.4 S	-	0.4 ESE	-
Period (s)	10	10	10	10	10	10	16	6	9	9	6	6	6	6	-	-	-	9	6	-	9	-
Swell2 (m) & direction	-	-	-	-	-	0.1 E	-	0.4 SE	0.2 SSE	0.2 SSE	0.4 SE	0.4 SE	0.4 SE	0.4 SE	-	-	-	-	0.4 SE	-	-	-
Period (s)	-	-	-	-	-	17	-	10	6	6	9	9	9	9	-	-	-	-	9	-	-	-
Wind waves (m) & direction	1.2 SSW	1.1 SSW	1.0 SSW	1.6 SW	1.6 SW	1.7 SSW	2.4 SW	0.3 NW	0.7 SSW	0.7 SSW	0.3 N	0.3 N	0.3 N	0.3 NNE	-	-	-	-	0.3 NE	3.5 SSW	-	0.6 S
Period (s)	5	6	6	6	7	7	8	2	4	4	2	2	2	3	-	-	-	-	3	8	-	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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