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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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 04			Friday 05			Saturday 06			Sunday 07			Monday 08			Tuesday 09			Wednesday 10			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	Assateague Maryland	The Wall New Hampshire	Broad Cove Nova Scotia	Assateague Maryland	Assateague Maryland	Assateague Maryland	The Wall New Hampshire	Jones Beach State Park Long Island NY	Assateague Maryland	Flies Long Island NY	Assateague Maryland	Lawrencetown Reef Nova Scotia	Flies Long Island NY	Broad Cove Nova Scotia	Broad Cove Nova Scotia	Lawrencetown Reef Nova Scotia	Assateague Maryland	The Wall New Hampshire	Jones Beach State Park Long Island NY	Broad Cove Nova Scotia	Broad Cove Nova Scotia	Lawrencetown Reef Nova Scotia
Rating	0	1	1	0	0	0	2	1	0	1	1	2	1	1	1	1	0	1	1	1	1	1
Wave Height (m) & direction (?)	0.7 E	0.6 ESE	0.6 SSE	0.8 S	1.0 S	1.2 S	0.7 SE	1.8 S	1.1 SE	1.0 SSE	0.7 SE	1.6 S	0.7 S	1.3 S	1.0 S	0.9 SSW	1.8 E	0.6 SE	1.4 ESE	1.2 ESE	1.4 ESE	1.3 ESE
Period(s) (?)	7	8	7	5	5	6	7	6	6	6	7	7	7	8	7	8	8	8	8	6	7	7
Energy(?)	58	63	60	60	70	112	86	257	84	90	101	223	92	292	124	105	371	46	238	111	185	184
Wind (km/h)
Wind State(?)	cross	cross- on	cross	cross- off	cross	cross- off	cross	cross	cross	cross- off	cross- on	cross- on	off	cross- off	off	off	cross- on	glass	cross	on	off	off
High Tide / height (m)		5:41PM 1.16	n/a n/a	6:11AM 1.00	6:31PM 1.15		6:56AM 1.09	n/a n/a	n/a n/a	11:37AM 2.66		8:53PM 1.76	8:14AM 1.13		8:37PM 1.29	9:01AM 1.30		9:22PM 1.26	1:44PM 3.02		10:12PM 1.19	10:37AM 1.31
Low Tide / height (m)			n/a n/a	12:20PM 0.11		12:54AM 0.12	1:09PM 0.04	n/a n/a	n/a n/a	5:42AM -0.08	2:45PM 0.21			2:45PM -0.05	3:05AM -0.12		3:33PM -0.06	3:46AM -0.11	7:48AM -0.22	4:06PM -0.02	4:28AM -0.08
Weather Advanced Surf Forecast

Summary	clear	clear	some clouds	clear	clear	clear	clear	rain shwrs	rain shwrs	cloudy	cloudy	heavy rain	clear	cloudy	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds
Rain (mm)	-	-	-	-	-	-	-	3	2	-	-	31	-	-	-	-	-	-	-	-	-	-
High °C	23	21	18	25	25	24	27	25	24	18	22	21	17	18	17	15	20	16	16	16	16	17
Low °C	21	20	17	22	24	23	21	24	19	16	21	19	16	18	11	11	20	13	16	16	14	13
Chill °C (?)	23	21	18	25	25	24	27	25	24	17	22	21	16	18	16	14	20	15	15	16	16	17
Sunrise	6:31	-	-	6:33	-	-	6:11	-	-	6:22	-	-	6:22	-	-	6:43	-	-	6:28	-	-	6:46
Sunset	-	7:13	-	-	7:23	-	-	7:17	-	-	7:21	-	-	7:42	-	-	7:17	-	-	7:37	-	-
Swell1 (m) & direction	0.7 E	0.6 ESE	0.6 SSE	0.3 E	0.4 SE	0.4 ESE	0.7 SE	0.4 SE	1.1 SE	1.0 SSE	0.7 SE	0.1 E	0.7 S	1.3 S	1.0 S	0.9 SSW	-	0.6 SE	1.4 ESE	0.2 SSE	1.4 ESE	1.3 ESE
Period (s)	7	8	7	7	8	8	7	9	6	6	7	6	7	8	7	8	-	8	8	10	7	7
Swell2 (m) & direction	0.1 SE	-	0.4 E	0.3 SSE	0.3 ENE	0.2 E	0.2 E	0.1 E	0.1 E	0.1 E	0.5 SE	-	0.6 SE	0.4 SW	0.4 SW	0.3 SE	-	-	-	0.1 S	0.1 SE	0.1 SE
Period (s)	9	-	7	7	7	7	6	7	7	6	8	-	8	9	8	8	-	-	-	6	15	14
Wind waves (m) & direction	0.3 S	0.8 SSE	-	0.8 S	1.0 S	1.2 S	0.8 SSE	1.8 S	0.3 N	-	0.6 NNE	1.6 S	0.3 NE	0.8 SW	0.2 WNW	0.3 N	1.8 E	-	-	1.2 ESE	-	-
Period (s)	2	4	-	5	5	6	5	6	3	-	4	7	3	7	2	3	8	-	-	6	-	-

	Thursday 04									Friday 05								Saturday 06
	0AM	2AM	5AM	8AM	11AM	2PM	5PM	8PM	11PM	2AM	6AM	9AM	11AM	2PM	5PM	8PM	11PM	2AM	5AM	8AM	11AM	2PM
Best forecast wave conditions in Ontario	Broad Cove Nova Scotia	Assateague Maryland	South Haven Lake Michigan	Assateague Maryland	Hatteras Light House Carolina North	Hatteras Light House Carolina North	Assateague Maryland	Grand Marias Lake Superior	Grand Marias Lake Superior	The Wall New Hampshire	Broad Cove Nova Scotia	Broad Cove Nova Scotia	Hatteras Light House Carolina North	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	The Wall New Hampshire	Hatteras Light House Carolina North	Assateague Maryland	Assateague Maryland
Rating	1	1	2	1	1	1	0	3	2	1	1	1	1	0	0	0	0	0	1	1	0	0
Wave Height (m) & direction (?)	0.8 ESE	0.8 E	1.7 NNW	0.7 E	0.6 SSE	0.6 SSE	0.6 E	2.5 W	1.6 WSW	0.5 SE	0.5 SE	0.7 SE	0.5 ESE	0.9 S	1.0 S	1.0 S	1.2 S	1.2 S	1.3 SSE	0.6 SE	0.9 S	0.9 S
Period(s) (?)	7	8	7	8	8	8	7	8	7	9	7	8	8	4	5	5	5	6	7	7	5	4
Energy(?)	78	76	256	55	88	77	61	746	368	93	50	78	45	54	70	73	105	112	156	42	60	57
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross- off	cross- off	glass	glass	cross	off	cross- off	cross- off	glass	glass	glass	cross	cross	cross	cross	cross- off	cross- off	glass	cross- off	cross
Tide State(?)	low-flow	low	-	high	mid-ebb	low	mid-flow	-	-	mid-ebb	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-ebb	high	mid-ebb	low
High Tide / height (m)			n/a n/a	5:21AM 0.91				n/a n/a	n/a n/a			7:19AM 1.42				6:28PM 1.22				6:45AM 0.94
Low Tide / height (m)		11:28PM 0.15	n/a n/a			11:06AM 0.14		n/a n/a	n/a n/a					12:20PM 0.11				12:58AM 0.01				1:09PM 0.04
Weather Advanced Surf Forecast

Summary	clear	clear	cloudy	clear	clear	clear	clear	cloudy	cloudy	clear	cloudy	cloudy	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	15	21	15	21	22	23	23	15	14	17	18	19	25	24	25	24	24	24	21	25	25	26
Chill °C (?)	15	21	15	21	22	23	23	14	13	17	18	19	25	24	25	24	24	24	21	25	25	26
Sunrise	-	-	-	6:31	-	-	-	-	-	-	-	6:43	-	-	-	-	-	-	-	6:37	-	-
Sunset	-	-	-	-	-	-	7:25	8:17	-	-	-	-	-	-	7:23	-	-	-	-	-	-	-
Swell1 (m) & direction	0.8 ESE	0.8 E	-	0.7 E	0.6 E	0.6 SSE	0.6 E	0.1 S	1.1 WNW	0.5 SE	0.5 SE	0.7 SE	0.5 ESE	0.3 E	0.4 SE	0.4 SE	0.4 SE	0.4 ESE	0.1 E	0.6 SE	0.4 SE	0.4 SE
Period (s)	7	8	-	8	7	8	7	9	8	9	7	8	8	7	8	8	8	8	7	7	7	7
Swell2 (m) & direction	0.2 SSE	-	-	-	0.6 SSE	0.6 E	0.1 SE	-	-	0.4 E	0.4 ESE	0.3 E	0.3 SSE	0.3 ESE	0.3 ENE	0.3 E	0.3 E	0.2 E	-	0.3 SE	0.2 ESE	0.2 ESE
Period (s)	9	-	-	-	8	7	9	-	-	7	7	7	6	8	7	7	7	7	-	9	9	9
Wind waves (m) & direction	-	-	1.7 NNW	-	-	-	0.8 S	2.5 W	1.6 WSW	0.9 SSE	-	-	-	0.9 S	1.0 S	1.0 S	1.2 S	1.2 S	1.3 SSE	-	0.9 S	0.9 S
Period (s)	-	-	7	-	-	-	4	8	7	5	-	-	-	4	5	5	5	6	7	-	5	4

	Wednesday 03	Thursday 04
	10PM	10PM	11PM	0AM	1AM	2AM	3AM	4AM	5AM	6AM	8AM	9AM	9AM	10AM	11AM	12PM	1PM	2PM	3PM	4PM	5PM	6PM
Best forecast wave conditions in Ontario	Broad Cove Nova Scotia	Assateague Maryland	South Haven Lake Michigan	Assateague Maryland	Hatteras Light House Carolina North	Hatteras Light House Carolina North	Assateague Maryland	Grand Marias Lake Superior	Grand Marias Lake Superior	The Wall New Hampshire	Broad Cove Nova Scotia	Broad Cove Nova Scotia	Hatteras Light House Carolina North	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	Assateague Maryland	The Wall New Hampshire	Hatteras Light House Carolina North	Assateague Maryland	Assateague Maryland
Rating	1	1	2	1	1	1	0	3	2	1	1	1	1	0	0	0	0	0	1	1	0	0
Wave Height (m) & direction (?)	0.9 SE	0.8 E	2.0 NW	0.8 E	0.8 E	0.8 E	0.8 E	3.0 NW	3.0 NW	0.8 ESE	0.6 SE	0.6 SE	0.6 E	0.7 E	0.7 E	0.7 E	0.7 E	0.7 E	0.7 ESE	0.6 SSE	0.6 E	0.6 E
Period(s) (?)	7	8	7	8	8	8	8	8	9	7	8	8	7	7	7	7	7	7	8	8	7	7
Energy(?)	100	78	352	78	95	94	76	1347	1453	84	63	63	74	58	58	59	60	61	60	91	61	61
Wind (km/h)
Wind State(?)	cross	cross	cross- on	cross- off	cross	cross	cross- off	cross- on	cross	cross- off	off	glass	glass	cross- off	cross	cross	cross	cross	cross- on	cross	cross	cross
High Tide / height (m)			n/a n/a					n/a n/a	n/a n/a													5:41PM 1.16
Low Tide / height (m)			n/a n/a	11:28PM 0.15				n/a n/a	n/a n/a							11:30AM 0.17
Weather Advanced Surf Forecast

Summary	clear	clear	cloudy	clear	clear	clear	clear	cloudy	cloudy	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	16	21	19	21	22	22	21	10	11	15	13	14	22	22	23	23	23	23	21	23	23	22
Chill °C (?)	16	21	18	21	22	22	21	6	8	15	13	14	22	22	23	23	23	23	21	23	23	22
Sunrise	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Swell1 (m) & direction	0.9 SE	0.8 E	-	0.8 E	0.8 E	0.8 E	0.8 E	0.1 NE	0.1 NE	0.8 ESE	0.6 SE	0.6 SE	0.6 E	0.7 E	0.7 E	0.7 E	0.7 E	0.7 E	0.7 ESE	0.6 SSE	0.6 E	0.6 E
Period (s)	7	8	-	8	8	8	8	8	8	7	8	8	7	7	7	7	7	7	8	8	7	7
Swell2 (m) & direction	0.4 SE	-	-	-	0.4 SE	0.4 SE	-	-	-	0.4 SE	0.5 E	0.5 E	0.5 SE	0.1 SE	0.1 SE	0.1 SE	0.1 E	0.1 E	-	0.5 E	0.1 SE	0.1 SE
Period (s)	9	-	-	-	8	8	-	-	-	8	7	7	8	9	9	9	9	9	-	7	9	9
Wind waves (m) & direction	-	-	2.0 NW	-	-	-	-	3.0 NW	3.0 NW	0.4 SW	-	-	-	0.3 S	0.3 S	0.4 S	0.5 S	0.6 S	0.7 SSE	-	0.8 S	0.8 S
Period (s)	-	-	7	-	-	-	-	8	9	3	-	-	-	2	2	3	3	3	3	-	4	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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