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Montana Surf Map – Wind and Wave forecasts

Montana 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 Montana region.
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Montana Wavefinder

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Best forecast wave conditions in Montana
Rating
5

4

4

4

4

3

3

3

3

3

3

2

1

1

3

3

1

3

3

2

4

4

Wave Height (m) & direction (?)
3.5

W
1.8

W
2.5

WNW
2.3

WNW
2.0

WNW
1.7

WNW
1.4

W
1.4

W
1.6

W
1.7

WSW
2.0

WSW
1.4

WSW
0.7

W
0.7

W
3.5

WSW
0.8

W
0.4

W
0.9

WNW
1.0

W
1.2

WNW
1.3

W
3.0

SW
Period(s) (?)1414141414121111121211101091389101171112
Energy(?)484713402725185316858975404887778649364341361783585185744055732766683352
Wind
(km/h)
15
10
10
10
5
10
5
10
10
10
10
5
10
10
20
5
0
15
10
5
20
5
Wind State(?)crosscross-
off
cross-
on
cross-
off
glasscross-
on
offcross-
off
cross-
off
cross-
off
cross-
off
glasscross-
off
cross-
off
crossglassglasscrosscross-
off
glasscross-
on
cross-
on
High Tide
/ height (m)

5:37AM
2.15
4:28PM
1.58

6:41AM
1.62


6:38AM
1.21


7:53AM
2.29

7:25PM
0.98
8:31AM
2.33

8:52PM
1.01
7:06AM
1.69

11:01PM
1.80
7:34AM
1.73

12:12AM
1.83
Low Tide
/ height (m)
10:44PM
0.14
11:37AM
0.93

10:56PM
0.31

1:04PM
1.10
12:26AM
0.60

1:59PM
0.23
11:24PM
0.53

2:53PM
0.40
12:03AM
0.66

1:59PM
0.09
12:51AM
0.81

2:36PM
-0.02
3:47AM
1.16

3:26PM
-0.10

mod rainclearpart cloudpart cloudclearpart cloudclearclearpart cloudpart cloudlight raincloudpart cloudpart cloudrain showersclearclearpart cloudpart cloudpart cloudclearrain showers
Summary
mod. rainclearsome cloudssome cloudsclearsome cloudsclearclearsome cloudssome cloudslight raincloudysome cloudssome cloudsrain shwrsclearclearsome cloudssome cloudssome cloudsclearrain shwrs
Rain (mm)
8---------1---1------8
High °C
1217151320161114131212121517121520191623147
Low °C
81414111914101212111211141591420171521126
Chill °C (?)
917151220161113121111121517101520191623134
Sunrise
-7:16--7:09--7:41--7:46--7:18--6:48--6:58--
Sunset
--4:40--4:40--4:40--4:21--4:16--4:52--4:52-
Swell1 (m) & direction
3.5

W
1.8

W
2.5

WNW
2.3

WNW
2.0

WNW
1.7

WNW
1.4

W
1.4

W
1.6

W
1.7

WSW
2.0

WSW
1.4

WSW
0.7

W
0.7

W
3.5

WSW
0.8

W
0.4

W
0.9

WNW
1.0

W
0.7

WNW
1.3

W
3.0

SW
Period (s)14141414141211111212111010913891011111112
Swell2 (m) & direction
-
0.2

SSW

-
0.1

SW
0.3

S
0.1

SW
0.3

NW
0.4

NW
0.2

NNW
0.3

SW
0.3

SW
0.1

SW
0.3

SW
0.4

SW

-
0.5

W
0.3

SW
0.7

WNW
0.9

WNW
0.2

SSW
1.0

NW
1.9

WNW
Period (s)-15-1313138871616161414-10121211151211
Wind waves (m) & direction
-
0.3

NE

-

-

-

-

-

-

-
0.9

SSW

-

-

-

-

-
0.2

WNW

-
0.9

WNW

-
1.2

WNW

-

-
Period (s)-3-------4-----2-5-7--


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 Montana where each view becomes a separate image.

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