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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

 Thursday 19Friday 20Saturday 21Sunday 22Monday 23Tuesday 24Wednesday 25Thu
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Best forecast wave conditions in Montana
Rating
2

3

3

3

3

2

2

4

4

3

4

4

4

3

3

2

4

3

2

4

3

3

Wave Height (m) & direction (?)
0.5

SW
1.3

NW
1.2

NW
0.7

SSW
1.0

W
0.8

W
0.7

SW
1.6

WNW
2.5

WSW
2.2

W
2.2

NW
2.1

WNW
2.4

WNW
2.0

WNW
1.0

W
1.3

NW
2.5

WSW
1.9

NW
0.4

SSW
2.5

WNW
3.0

WNW
2.1

NW
Period(s) (?)141211161211148810811131210111071681010
Energy(?)277723670470529246329658118010747272146189511052207181329750183103726491311
Wind
(km/h)
10
10
10
0
5
5
10
15
35
10
20
15
10
20
10
15
30
10
10
30
5
10
Wind State(?)cross-
off
crossoffglassglassglasscross-
off
crossoncross-
off
crosscross-
off
cross-
off
cross-
on
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross
High Tide
/ height (m)
1:20PM
2.27

10:31PM
1.81
11:00AM
1.54
2:26PM
2.15
2:23AM
2.52

2:59PM
2.07
2:42AM
2.56

3:43PM
1.92
1:09AM
1.68

4:45PM
1.77
2:01AM
1.63

5:32PM
0.90
2:43AM
1.97

6:27PM
1.00
4:16AM
1.92

Low Tide
/ height (m)

7:22PM
0.20
4:53AM
-0.13


8:31PM
0.31
8:42AM
-0.14

8:34PM
0.53
9:31AM
-0.20


10:18AM
-0.15


11:23AM
-0.07


11:03AM
0.38

9:50PM
1.34
12:37PM
-0.17
clearclearclearclearclearclearclearcloudheavy rainlight raincloudcloudcloudcloudlight rainclearlight rainclearclearclearpart cloudpart cloud
Summary
clearclearclearclearclearclearclearcloudyheavy rainlight raincloudycloudycloudycloudylight rainclearlight rainclearclearclearsome cloudssome clouds
Rain (mm)
--------123----1-5-----
High °C
231915252522222176117911614132027141013
Low °C
19171421242020215511771051411182013107
Chill °C (?)
231915252522222124937961410202712712
Sunrise
6:54--7:07--6:50--7:16--7:13--7:11--6:56--7:09
Sunset
-7:28--7:15--7:15--7:30--7:31--7:34--7:27--
Swell1 (m) & direction
0.5

SW
1.3

NW
1.2

NW
0.9

W
1.0

W
0.8

W
0.7

SW
0.8

W
0.6

SSW
2.2

W
2.2

NW
2.1

WNW
2.4

WNW
2.0

WNW
1.0

W
1.3

NW
0.4

SW
1.2

WNW
0.7

WNW
0.6

SW
2.2

WNW
2.1

NW
Period (s)14121112121114111610811131210111878161010
Swell2 (m) & direction
0.5

SSW
1.2

WSW
1.1

W
0.7

SSW
0.7

SSW
0.4

SSW
0.7

W
0.7

SSW
0.2

S
0.4

SW
0.3

SW
1.5

WNW
0.3

SW
0.2

WNW
0.2

SSW
0.6

SW
0.2

NNW
0.6

SW
0.4

SSW
0.2

SSW
0.6

SW
1.3

WNW
Period (s)13101016161511141215141520161318101716121611
Wind waves (m) & direction
-

-

-

-

-
0.3

W

-
1.6

WNW
2.5

WSW

-

-

-

-

-

-

-
2.5

WSW
1.9

NW

-
2.5

WNW
3.0

WNW

-
Period (s)-----3-88-------107-810-


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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