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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

5

5

4

5

4

4

4

4

4

4

5

4

5

4

4

7

4

4

3

2

Wave Height (m) & direction (?)
3.0

W
3.0

W
2.5

WNW
2.1

WNW
2.3

W
3.0

WNW
2.5

WNW
2.3

WNW
2.1

WNW
2.0

WNW
2.2

NW
1.7

WNW
2.4

WNW
2.1

W
4.0

WNW
3.5

WNW
3.5

WNW
3.0

WNW
3.5

WNW
2.0

WNW
2.1

WNW
1.3

WNW
Period(s) (?)17161714141416151414131211141414131413121110
Energy(?)48284069397435171918313732762342180514781616884144118097188504343263497604810911061427
Wind
(km/h)
0
0
20
15
10
10
15
10
15
15
15
5
10
5
15
20
5
30
5
10
10
10
Wind State(?)glassglasscross-
on
cross-
on
offcross-
off
cross-
off
cross-
off
offoffonglasscross-
off
glasscrosscross-
on
offcrossglasscross-
off
cross-
on
off
High Tide
/ height (m)
10:36PM
2.70
8:44AM
2.21

11:29PM
1.77
9:45AM
1.71

11:45PM
2.98
10:58AM
2.90

11:26PM
1.73
9:03AM
1.66

10:44PM
1.19
8:36AM
2.11


12:43PM
2.38

1:20AM
2.33

1:28PM
2.28
1:49AM
2.41
Low Tide
/ height (m)
3:27AM
2.11

4:50PM
0.08

5:14AM
0.43
6:20PM
0.82


3:28PM
-0.24


4:11PM
-0.21
3:42AM
0.60

6:02PM
-0.13
9:49PM
-0.09
7:08AM
0.57
6:56PM
-0.03

7:15AM
0.48

7:28PM
0.09
mod rainlight rainclearclearpart cloudlight rainpart cloudlight rainlight rainlight rainmod rainlight rainrain showerscloudlight rainlight rainclearclearclearcloudclearclear
Summary
mod. rainlight rainclearclearsome cloudslight rainsome cloudslight rainlight rainlight rainmod. rainlight rainrain shwrscloudylight rainlight rainclearclearclearcloudyclearclear
Rain (mm)
71---2-524612-35------
High °C
8813146981099856566911912129
Low °C
771214697108975555479610117
Chill °C (?)
88111247686855353278812117
Sunrise
-7:26--7:20--7:11--7:13--7:18--7:11--6:47--
Sunset
--5:45--5:45--5:50--5:44--5:45--5:49--5:52-
Swell1 (m) & direction
3.0

W
3.0

W
2.5

WNW
2.1

WNW
2.3

W
3.0

WNW
2.5

WNW
2.3

WNW
2.1

WNW
2.0

WNW
2.2

NW
1.7

WNW
2.4

WNW
2.1

W
4.0

WNW
3.5

WNW
3.5

WNW
0.3

SW
2.5

WNW
2.0

WNW
0.2

SSW
1.3

WNW
Period (s)17161714141416151414131211141414131513121510
Swell2 (m) & direction
-

-
0.4

SSW
1.6

NW
0.1

S
0.2

SSW
1.2

NNW
1.0

SSW
0.8

SSW
0.4

SSW
0.1

SW
0.3

SSW
0.5

WNW

-

-
0.1

SW
0.2

SSW
0.2

SSW
0.3

SSW
0.3

SW
0.1

S
0.4

SW
Period (s)--15181615777613716--14131212151215
Wind waves (m) & direction
-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
3.0

WNW
3.5

WNW

-
2.1

WNW

-
Period (s)-----------------1413-11-


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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