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

Wind Map

More forecast maps

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

	Thu	Friday 12			Saturday 13			Sunday 14			Monday 15			Tuesday 16			Wednesday 17			Thursday 18
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Best forecast wave conditions in Ontario	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Sauble Beach Lake Huron	Long Point Lake Erie	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior
Rating	0	0	0	0	0	0	1	1	0	1	0	0	0	0	0	0	0	0	0	0	0	0
Wave Height (m) & direction	0.2 W	0.9 W	0.9 W	0.8 W	0.9 SSW	0.7 W	0.9 WSW	1.3 SW	1.0 W	0.8 W	0.7 W	0.8 W	0.6 W	0.4 W	0.3 W	-	-	0.2 S	-	-	-	-
Period(s)	5	6	7	8	6	6	6	6	6	7	6	6	6	6	5	-	-	3	-	-	-	-
Energy	3	58	88	139	100	54	64	100	76	64	38	42	28	12	7	0	0	1	0	0	0	0
Wind (km/h)
Wind State	cross- on	cross- on	cross- on	cross	cross- on	on	cross- off	cross- off	on	cross- off	on	on	on	cross- on	glass	cross- off	cross- off	cross- off	cross- on	on	on	cross- on
Weather Advanced Surf Forecast

Summary	mod. rain	cloudy	rain shwrs	some clouds	light rain	light rain	rain shwrs	light rain	cloudy	clear	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	light rain	heavy rain	light rain	some clouds	clear	clear
Rain (mm)	7	-	1	-	3	1	5	1	-	-	-	-	-	-	-	-	1	12	5	-	-	-
High °C	22	9	12	13	12	10	18	20	8	8	9	9	8	8	11	12	15	15	15	9	10	10
Low °C	10	9	11	12	12	9	10	17	7	8	9	8	6	7	9	10	14	15	10	9	9	7
Chill °C (?)	22	7	11	12	10	8	17	20	5	7	9	7	6	7	11	12	13	14	14	5	7	7
Sunrise	-	5:41	-	-	5:41	-	-	5:43	-	-	5:41	-	-	5:41	-	-	5:41	-	-	5:41	-	-
Sunset	-	-	9:34	-	-	9:35	-	-	9:35	-	-	9:36	-	-	9:36	-	-	9:37	-	-	9:37	-
Swell1 (m) & direction	0.2 W	0.2 SSE	0.9 W	0.8 W	0.5 W	0.4 SSW	0.5 SSW	-	0.2 W	0.8 W	0.1 W	0.1 W	0.6 W	0.4 W	0.3 W	-	-	-	-	-	-	-
Period (s)	5	5	7	8	7	6	5	-	6	7	7	6	6	6	5	-	-	-	-	-	-	-
Swell2 (m) & direction	-	-	0.2 SSW	0.5 SSW	0.5 W	0.2 W	-	-	-	0.1 SW	-	-	-	0.1 SW	0.1 SW	-	-	-	-	-	-	-
Period (s)	-	-	5	5	7	7	-	-	-	5	-	-	-	4	4	-	-	-	-	-	-	-
Wind waves (m) & direction	0.3 NNW	0.9 W	-	0.8 SW	0.9 SSW	0.7 W	0.9 WSW	1.3 SW	1.0 W	-	0.7 W	0.8 W	0.2 WSW	-	-	-	-	0.2 S	-	-	-	-
Period (s)	2	6	-	5	6	6	6	6	6	-	6	6	4	-	-	-	-	3	-	-	-	-

	Thursday 11	Friday 12	Saturday 13	Sunday 14
	5PM	8PM	11PM	2AM	5AM	8AM	11AM	2PM	5PM	8PM	11PM	2AM	5AM	8AM	11AM	2PM	5PM	8PM	11PM	2AM	5AM	8AM
Best forecast wave conditions in Ontario	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Sauble Beach Lake Huron	Alona Bay Lake Superior	Alona Bay Lake Superior
Rating	0	0	0	0	0	0	0	1	0	0	1	0	0	0	0	0	0	0	0	1	0	0
Wave Height (m) & direction	0.3 SSW	0.3 W	0.3 W	0.2 W	0.7 W	0.8 W	0.9 W	0.9 W	0.9 W	0.8 W	0.9 W	0.8 W	0.7 W	0.7 W	0.9 SSW	0.6 W	0.7 W	0.8 W	0.8 W	0.9 WSW	0.8 W	0.8 W
Period(s)	4	5	5	5	4	5	6	7	7	8	8	8	8	8	6	6	6	7	7	6	7	7
Energy	6	7	6	3	14	27	58	84	88	73	113	139	125	144	100	65	54	67	88	64	65	67
Wind (km/h)
Wind State	glass	cross- off	cross- off	cross- on	cross- on	cross- on	cross- on	glass	cross- on	cross	cross- off	cross	cross- on	cross- on	cross- on	on	on	on	on	cross- off	on	on
Tide State	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Weather Advanced Surf Forecast

Summary	cloudy	cloudy	cloudy	light rain	light rain	cloudy	cloudy	some clouds	light rain	clear	cloudy	clear	some clouds	light rain	light rain	light rain	cloudy	clear	cloudy	light rain	cloudy	cloudy
Rain (mm)	-	-	-	4	3	-	-	-	1	-	-	-	-	1	2	1	-	-	-	2	-	-
Temp. °C	18	22	19	12	10	9	9	11	12	13	12	13	12	12	12	10	9	8	7	12	8	7
Chill °C (?)	18	22	19	9	8	7	8	11	11	12	10	11	11	10	10	8	7	6	5	11	5	4
Sunrise	-	-	-	-	-	5:41	-	-	-	-	-	-	-	5:41	-	-	-	-	-	-	-	5:41
Sunset	-	9:34	-	-	-	-	-	-	-	9:34	-	-	-	-	-	-	-	9:35	-	-	-	-
Swell1 (m) & direction	0.3 SSW	0.3 W	0.3 W	0.2 W	0.3 SSE	0.4 SSE	0.2 SSE	0.9 W	0.9 W	0.8 W	0.9 W	0.8 W	0.7 W	0.6 W	0.5 W	0.7 SSW	0.4 SSW	0.4 SW	0.8 W	0.5 SSW	0.8 W	0.3 W
Period (s)	4	5	5	5	5	6	5	7	7	8	8	8	8	7	7	6	6	5	7	5	7	7
Swell2 (m) & direction	0.2 W	0.2 SSW	0.1 SW	-	-	-	-	-	0.2 SSW	0.2 SSW	0.4 SW	0.5 SSW	0.6 SSW	0.7 W	0.5 W	0.2 W	0.2 W	0.2 SSW	0.2 SSW	-	0.1 W	-
Period (s)	5	4	4	-	-	-	-	-	5	5	4	5	5	8	7	7	7	5	5	-	6	-
Wind waves (m) & direction	0.2 SSE	-	-	0.3 NNW	0.7 W	0.8 W	0.9 W	0.4 SW	-	-	0.3 SSW	0.8 SW	0.9 SSW	0.8 SSW	0.9 SSW	0.6 W	0.7 W	0.8 W	0.5 W	0.9 WSW	0.1 SW	0.8 W
Period (s)	4	-	-	2	4	5	6	6	-	-	4	5	5	6	6	6	6	7	6	6	4	7

	Thursday 11	Friday 12
	3PM	4PM	5PM	6PM	7PM	8PM	9PM	10PM	11PM	0AM	1AM	2AM	3AM	4AM	5AM	6AM	7AM	8AM	9AM	10AM	11AM	12PM
Best forecast wave conditions in Ontario	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior	Alona Bay Lake Superior
Rating	0	0	0	0	0	0	0	1	0	0	1	0	0	0	0	0	0	0	0	1	0	0
Wave Height (m) & direction	0.3 S	0.3 SSW	0.3 SSW	0.3 WSW	0.3 W	0.3 W	0.3 W	0.3 W	0.3 W	0.3 W	0.2 W	0.2 W	0.5 NW	0.5 WNW	0.7 W	0.7 W	0.7 W	0.8 W	0.8 W	0.8 W	0.9 W	0.9 W
Period(s)	4	5	4	5	5	5	5	5	5	5	5	5	3	3	4	4	4	5	5	6	6	6
Energy	5	6	6	8	7	7	6	6	6	5	2	3	4	6	14	16	18	27	33	40	58	64
Wind (km/h)
Wind State	glass	glass	glass	cross- off	glass	cross- off	cross- off	cross- off	cross- off	cross- off	cross	cross- on	on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross
Weather Advanced Surf Forecast

Summary	cloudy	cloudy	cloudy	cloudy	cloudy	cloudy	cloudy	cloudy	cloudy	cloudy	cloudy	light rain	light rain	cloudy	cloudy	cloudy	cloudy	cloudy	cloudy	cloudy	cloudy	cloudy
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	4	2	-	-	-	-	-	-	-	-	-
High °C	17	17	18	18	21	22	21	20	19	19	17	12	11	11	10	9	9	9	9	9	9	9
Chill °C (?)	17	17	18	18	21	22	21	20	19	19	16	9	8	10	8	7	7	7	7	7	8	8
Sunrise	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	5:41	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	9:34	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Swell1 (m) & direction	0.3 S	0.3 SSW	0.3 SSW	0.3 WSW	0.3 W	0.3 W	0.3 W	0.3 W	0.3 W	0.3 W	0.2 W	0.2 W	-	0.1 SE	0.3 SSE	0.4 SSE	0.5 SSE	0.4 SSE	0.4 SSE	0.3 SSE	0.2 SSE	0.2 SSE
Period (s)	4	5	4	5	5	5	5	5	5	5	5	5	-	4	5	5	6	6	6	6	5	5
Swell2 (m) & direction	0.1 SW	0.2 W	0.2 W	0.3 SW	0.2 SSW	0.2 SSW	0.1 SW	0.1 SW	0.1 SW	-	-	-	-	-	-	-	-	-	-	-	-	0.2 SSE
Period (s)	4	5	5	5	4	4	4	4	4	-	-	-	-	-	-	-	-	-	-	-	-	5
Wind waves (m) & direction	-	0.1 SE	0.2 SSE	-	-	-	-	-	-	-	-	0.3 NNW	0.5 NW	0.5 WNW	0.7 W	0.7 W	0.7 W	0.8 W	0.8 W	0.8 W	0.9 W	0.9 W
Period (s)	-	4	4	-	-	-	-	-	-	-	-	2	3	3	4	4	4	5	5	6	6	6

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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	Pressure
	Wind
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