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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
4

4

4

3

4

4

4

4

5

8

7

6

5

5

5

4

4

4

4

4

4

2

Wave Height (m) & direction (?)
4.5

W
1.3

WNW
3.0

WNW
1.9

NW
1.9

WNW
0.9

WNW
1.5

WNW
1.4

WNW
2.1

WNW
4.5

W
4.0

W
4.0

W
3.5

W
3.0

WNW
3.5

WNW
1.9

W
1.8

WNW
2.3

WNW
2.0

WNW
1.8

NW
1.4

WNW
0.9

WNW
Period(s) (?)1410131181614141416151514141514141413141213
Energy(?)8071429293011668807851035797195796317067615453824370477915971495200715711240672366
Wind
(km/h)
10
15
20
10
20
10
5
0
5
5
5
5
5
10
10
0
10
15
0
5
10
10
Wind State(?)offcross-
off
crossoffcrossoffcross-
off
glassoffcrossglasscross-
off
glasscrosscross-
off
glasscross-
on
crossglassglassoffcross-
on
High Tide
/ height (m)
8:01AM
1.25
5:57PM
1.36

1:10PM
2.34
7:31PM
1.80

8:35AM
1.06
7:53PM
1.61

9:39AM
2.13

9:59PM
1.89
10:47AM
3.33

8:35PM
1.37
8:44AM
1.80

11:41PM
2.09
11:26AM
2.69

12:36AM
2.14
12:05PM
2.80
Low Tide
/ height (m)
1:59PM
0.46

4:27AM
0.20

2:29PM
1.00
2:50AM
0.20

2:20PM
0.84
2:52AM
0.10

3:48PM
0.60
4:24AM
0.27

4:39PM
0.30
2:23AM
0.32

3:25PM
0.05

5:17AM
0.53
6:13PM
-0.31

6:01AM
0.65
rain showersclearpart cloudpart cloudclearclearpart cloudpart cloudclearheavy raincloudpart cloudrain showerspart cloudpart cloudclearclearrain showersheavy rainclearheavy rainclear
Summary
rain shwrsclearsome cloudssome cloudsclearclearsome cloudssome cloudsclearheavy raincloudysome cloudsrain shwrssome cloudssome cloudsclearclearrain shwrsheavy rainclearheavy rainclear
Rain (mm)
1--------17--1----2518-19-
High °C
1121121022101315141212119161118231712181322
Low °C
9198820991413111210915816201212161319
Chill °C (?)
92110922101315141212119151018231612181222
Sunrise
7:50--7:50--7:50--7:54--8:11--7:37--7:56--7:05
Sunset
-6:15--6:10--6:13--6:04--6:10--6:07--6:07--
Swell1 (m) & direction
4.5

W
0.3

SW
3.0

WNW
1.9

NW
0.8

NW
1.2

NW
1.5

WNW
1.4

WNW
2.1

WNW
4.5

W
4.0

W
4.0

W
3.5

W
3.0

WNW
3.5

WNW
1.9

W
1.8

WNW
2.3

WNW
2.0

WNW
1.8

NW
1.4

WNW
0.9

WNW
Period (s)1415131113914141416151514141514141413141213
Swell2 (m) & direction
-
0.3

SW
0.2

WSW
1.1

W
0.7

WNW
1.0

W
0.9

WNW
0.7

W
0.6

SW
0.4

SW
0.4

SW
0.5

SW
0.6

SSW
0.6

SW
0.6

SW
0.6

SW
0.7

SSW
0.4

SW
1.3

WSW
0.4

SSW
0.8

SW
0.4

SSW
Period (s)-20191011109920201618181616151514813712
Wind waves (m) & direction
-
1.3

WNW

-

-
1.9

WNW

-

-

-

-

-

-

-

-

-

-

-

-
1.2

SSW

-

-

-

-
Period (s)-10--8------------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 Montana where each view becomes a separate image.

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