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.

Thu

Fri

Sat

Sun

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Mon

Tue

Wed

Preloading...

Long range forecasts are available for members only
Sign Up

Already have an account? Sign in

Show location on the map:

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 16			Saturday 17			Sun		Mon				Tuesday 20			Wednesday 21			Thursday 22
	Night	AM	Night	Night	AM	Night	Night	PM	PM	AM	AM	PM	Night	AM	PM	Night	PM	PM	Night	PM	Night	Night
Best forecast wave conditions in Ontario	Assateague Maryland	Assateague Maryland	Ingonish Beach Cape Breton Island	The Wall New Hampshire	Assateague Maryland	Michaud Point Cape Breton Island	Flies Long Island NY	Lawrencetown Reef Nova Scotia	Assateague Maryland	Ingonish Beach Cape Breton Island	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Sauble Beach Lake Huron	Sandbanks Provincial Park Lake Ontario	Broad Cove Nova Scotia	Grand Marias Lake Superior	Assateague Maryland	Broad Cove Nova Scotia	Ingonish Beach Cape Breton Island	Assateague Maryland
Rating	0	0	2	2	0	3	2	2	1	2	0	0	0	0	3	2	1	2	0	2	1	0
Wave Height (m) & direction (?)	0.4 SE	0.4 SE	1.5 SE	0.6 ESE	1.5 S	2.5 S	1.4 S	1.6 SSW	0.4 SE	1.9 ENE	0.4 SE	0.2 ESE	0.4 SE	0.4 SE	2.5 W	3.0 WSW	0.5 SW	1.5 NW	0.4 ESE	1.5 SSW	0.7 ESE	0.4 ESE
Period(s) (?)	9	8	12	13	6	10	8	9	7	6	8	10	8	9	7	8	10	6	10	6	5	10
Energy(?)	36	22	677	200	195	1232	403	500	52	454	21	18	41	26	618	1121	113	148	39	298	37	45
Wind (km/h)
Wind State(?)	cross- off	off	cross- off	cross- off	cross- off	cross- on	cross- off	on	cross- off	cross- off	cross- off	off	cross- off	cross- off	cross- on	cross- off	cross- off	glass	cross- off	cross- off	cross- off	cross- off
High Tide / height (m)		5:31AM 1.06		6:53AM 1.19	7:28PM 1.37	6:38PM 0.88		10:53AM 2.70		11:31PM 2.35			10:11AM 1.18	8:04AM 1.13		8:30PM 0.95	8:41AM 1.11		10:24AM 1.65		10:37PM 1.49	10:13PM 0.88
Low Tide / height (m)	11:11PM 0.07	12:01PM 0.01	12:59AM 0.38	1:02PM 0.24			12:42AM 0.02	4:55AM 0.31	5:06PM 0.01		2:55PM 0.18	6:11PM -0.06			2:42PM -0.10	2:45AM -0.02		3:17PM -0.10		4:43PM 0.18	4:51AM 0.20	3:41AM -0.08
Weather Advanced Surf Forecast

Summary	clear	clear	snow shwrs	some clouds	cloudy	mod. rain	some clouds	cloudy	light snow	snow shwrs	clear	clear	clear	clear	light snow	some clouds	clear	cloudy	some clouds	snow shwrs	light snow	clear
Rain (mm)	-	-	-	-	-	9	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	-4	0	-4	1	8	6	5	2	-1	1	2	3	-1	-3	-10	-12	-10	-7	5	2	-6	0
Low °C	-5	-3	-7	-4	8	3	3	2	-2	0	0	3	-6	-6	-11	-16	-11	-7	2	0	-7	-5
Chill °C (?)	-12	-6	-14	-3	4	0	2	0	-7	-4	-4	-2	-7	-9	-20	-20	-19	-10	0	-3	-11	-5
Sunrise	-	7:15	-	-	7:15	-	-	-	-	7:39	7:13	-	-	7:13	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	5:01	5:07	-	-	5:07	-	-	5:15	-	5:12	5:30	-	5:13	-	-
Swell1 (m) & direction	0.4 SE	0.4 SE	1.5 SE	0.6 ESE	0.2 ESE	-	1.4 S	1.6 SSW	0.4 SE	1.6 ENE	0.4 SE	0.2 ESE	0.4 SSW	0.4 SE	-	-	0.6 SSW	-	0.4 ESE	1.2 S	0.3 SE	0.4 ESE
Period (s)	9	8	12	13	11	-	8	9	7	6	8	8	5	9	-	-	6	-	10	6	10	10
Swell2 (m) & direction	0.2 S	0.2 N	-	0.6 SSE	-	-	1.1 SSE	0.9 SSE	0.4 S	-	0.2 N	0.2 ESE	0.4 SE	0.2 SSE	-	-	0.5 SW	-	-	0.4 SE	0.2 N	0.2 S
Period (s)	7	5	-	11	-	-	9	9	7	-	4	10	8	7	-	-	10	-	-	11	5	6
Wind waves (m) & direction	1.1 NW	0.8 WNW	1.9 WNW	0.5 SW	1.5 S	2.5 S	-	-	0.3 NNE	1.9 ENE	0.3 WSW	0.9 SW	0.8 NW	0.8 NW	2.5 W	3.0 WSW	0.9 W	1.5 NW	1.7 SSW	1.5 SSW	0.7 ESE	0.9 NW
Period (s)	4	4	6	3	6	10	-	-	3	6	2	4	4	4	7	8	4	6	6	6	5	4

	Thu	Friday 16								Saturday 17								Sunday 18
	10PM	1AM	5AM	8AM	11AM	1PM	4PM	7PM	10PM	1AM	5AM	7AM	11AM	1PM	4PM	7PM	10PM	1AM	5AM	8AM	11AM	1PM
Best forecast wave conditions in Ontario	Assateague Maryland	Assateague Maryland	Michaud Point Cape Breton Island	Michaud Point Cape Breton Island	Michaud Point Cape Breton Island	Assateague Maryland	Assateague Maryland	The Wall New Hampshire	Popham Read Maine	The Wall New Hampshire	Broad Cove Nova Scotia	The Wall New Hampshire	Ingonish Beach Cape Breton Island	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Broad Cove Nova Scotia	Broad Cove Nova Scotia	Michaud Point Cape Breton Island	Flies Long Island NY
Rating	0	0	4	4	3	0	0	1	2	2	4	1	2	0	0	1	1	1	3	3	3	1
Wave Height (m) & direction (?)	0.4 SE	0.4 SE	2.3 S	2.2 S	2.0 SSE	0.3 SE	0.3 SE	0.6 SE	1.1 SSE	0.6 ESE	2.4 S	0.6 ESE	1.1 SE	1.5 S	1.3 S	1.1 S	1.0 SSE	0.9 SSE	1.8 S	1.8 S	2.2 S	1.2 S
Period(s) (?)	8	9	9	9	10	8	8	12	12	13	12	12	13	7	7	7	7	7	9	9	9	8
Energy(?)	28	36	1242	1173	778	11	14	145	386	200	1563	119	497	219	163	117	117	97	523	529	769	177
Wind (km/h)
Wind State(?)	cross- off	cross- off	glass	cross- off	cross- off	cross- off	cross- off	off	cross- off	cross- off	cross- off	cross- off	off	cross- off	cross- off	cross- off	off	cross- off	cross- off	cross- off	cross- off	off
Tide State(?)	-	low	high-flow	high	mid-ebb	low	mid-flow	low	mid-flow	high	mid-flow	low	high	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low
High Tide / height (m)				6:08AM 1.15						10:14PM 2.24			8:33AM 1.03			6:38PM 0.88				7:46AM 1.66
Low Tide / height (m)		11:11PM 0.07				12:01PM 0.01		4:20PM 0.11				4:16AM 0.38		12:45PM -0.03				12:42AM 0.02				12:54PM -0.04
Weather Advanced Surf Forecast

Summary	clear	clear	mod. rain	light rain	light rain	clear	clear	clear	cloudy	cloudy	cloudy	cloudy	cloudy	cloudy	some clouds	some clouds	clear	some clouds	some clouds	some clouds	cloudy	light snow
Rain (mm)	-	-	7	5	5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	-4	-5	4	5	5	0	1	-3	-3	-3	-5	1	-6	8	8	9	8	7	2	1	2	0
Chill °C (?)	-12	-14	3	2	2	-6	-4	-8	-7	-8	-10	-3	-13	4	4	7	6	5	-2	-1	-2	-5
Sunrise	-	-	-	7:37	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	7:48	-	-
Sunset	-	-	-	-	-	-	5:05	-	-	-	-	-	-	-	5:06	-	-	-	-	-	-	-
Swell1 (m) & direction	0.4 SE	0.4 SE	2.3 S	2.2 S	2.0 SSE	0.3 SE	0.3 SE	0.6 SE	1.1 SSE	0.6 ESE	2.4 S	0.6 ESE	1.1 SE	0.3 ESE	0.2 ESE	1.1 S	1.0 SSE	0.9 SSE	1.8 S	1.8 S	2.2 S	1.2 S
Period (s)	8	9	9	9	10	8	8	12	12	13	12	12	13	10	10	7	7	7	9	9	9	8
Swell2 (m) & direction	0.3 S	0.2 S	1.5 SE	1.5 SE	1.6 SSW	0.2 NNW	-	0.6 ESE	0.6 SW	0.6 SSE	0.1 E	0.4 SE	0.9 NNW	-	-	-	-	-	0.1 E	-	-	0.4 SE
Period (s)	7	7	9	9	10	4	-	9	6	11	12	10	9	-	-	-	-	-	11	-	-	9
Wind waves (m) & direction	1.0 NW	1.1 NW	-	-	-	0.5 W	0.6 SW	0.7 W	0.9 WSW	0.5 SW	-	0.8 SSW	0.3 WSW	1.5 S	1.3 S	-	-	-	-	-	-	-
Period (s)	4	4	-	-	-	4	4	4	5	3	-	4	2	7	7	-	-	-	-	-	-	-

	Thursday 15	Friday 16
	8PM	9PM	11PM	0AM	1AM	1AM	2AM	3AM	4AM	5AM	7AM	7AM	9AM	9AM	10AM	11AM	12PM	1PM	3PM	4PM	5PM	5PM
Best forecast wave conditions in Ontario	Assateague Maryland	Assateague Maryland	Michaud Point Cape Breton Island	Michaud Point Cape Breton Island	Michaud Point Cape Breton Island	Assateague Maryland	Assateague Maryland	The Wall New Hampshire	Popham Read Maine	The Wall New Hampshire	Broad Cove Nova Scotia	The Wall New Hampshire	Ingonish Beach Cape Breton Island	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Broad Cove Nova Scotia	Broad Cove Nova Scotia	Michaud Point Cape Breton Island	Flies Long Island NY
Rating	0	0	4	4	3	0	0	1	2	2	4	1	2	0	0	1	1	1	3	3	3	1
Wave Height (m) & direction (?)	0.4 SE	0.4 SE	2.3 S	2.3 S	1.7 SSE	0.4 SE	0.4 SE	0.7 SE	1.4 S	0.7 SE	2.0 S	0.7 SE	1.1 SE	0.4 SE	0.4 SE	0.3 SE	0.3 SE	0.3 SE	2.5 SSW	3.5 S	-	1.2 WSW
Period(s) (?)	8	8	8	8	9	9	9	8	8	8	10	8	9	8	8	8	8	8	9	11	-	7
Energy(?)	33	28	709	709	411	36	36	88	222	90	1573	79	188	22	22	15	11	11	1892	4214	0	161
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross- on	cross- on	cross- on	cross- off	cross- off	off	off	off	cross	off	cross- off	off	off	off	off	cross- off	cross- off	cross- off	cross	cross- off
High Tide / height (m)											6:21AM 1.56
Low Tide / height (m)									3:07AM 0.44									12:01PM 0.01
Weather Advanced Surf Forecast

Summary	clear	clear	cloudy	cloudy	cloudy	clear	clear	clear	cloudy	clear	light rain	clear	light rain	clear	clear	clear	clear	clear	cloudy	some clouds	clear	clear
Rain (mm)	-	-	-	-	-	-	-	-	-	-	1	-	4	-	-	-	-	-	-	-	-	-
High °C	-2	-3	4	4	4	-5	-5	-6	-4	-7	5	-7	4	-4	-3	-2	-1	0	-2	-3	-1	0
Chill °C (?)	-9	-11	0	0	2	-14	-14	-14	-11	-16	3	-16	2	-11	-10	-8	-6	-6	-10	-12	-10	-7
Sunrise	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Swell1 (m) & direction	0.4 SSE	0.4 SE	2.3 S	2.3 S	1.7 SSE	0.4 SE	0.4 SE	0.7 SE	1.4 S	0.7 SE	1.7 S	0.7 SE	1.1 SE	0.4 SE	0.4 SE	0.3 SE	0.3 SE	0.3 SE	1.2 SE	3.5 S	-	0.4 SSW
Period (s)	7	8	8	8	9	9	9	8	8	8	9	8	9	8	8	8	8	8	9	11	-	8
Swell2 (m) & direction	0.4 SE	0.3 S	-	-	1.6 SSW	0.2 S	0.2 S	0.4 SSE	-	0.4 SSE	1.3 SE	0.2 SSE	-	0.2 N	0.2 N	0.2 N	0.2 N	0.2 NNW	1.1 SSE	1.1 SSE	-	0.4 SE
Period (s)	8	7	-	-	9	7	7	8	-	8	9	10	-	5	5	4	4	4	13	13	-	10
Wind waves (m) & direction	0.8 NW	1.0 NW	1.6 SW	1.6 SW	1.6 SW	1.1 NW	1.1 NW	0.9 W	0.6 WNW	0.9 W	2.0 S	0.9 W	-	0.9 WNW	0.8 WNW	0.8 WNW	0.5 W	0.5 W	2.5 SSW	2.5 SSW	5.5 SSW	1.2 WSW
Period (s)	4	4	8	8	8	4	4	4	3	4	10	4	-	4	4	4	4	4	9	9	11	7

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.

Transparent overlay
	Pressure
	Wind
	None