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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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Long range forecasts are available for members only

 

Montana Wavefinder

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Best forecast wave conditions in Montana
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Wave Height (m) & direction (?)
1.0

WNW
2.1

NW
2.2

NW
2.5

NW
2.5

WNW
2.4

NW
3.0

NW
0.8

S
2.5

NW
0.8

SSW
2.1

NW
2.2

NW
2.2

NW
2.3

NW
1.7

WNW
1.9

NW
1.9

NW
0.8

SSW
1.6

NW
0.4

SSW
0.7

SSW
0.4

SW
Period(s) (?)109998101014101899910999158131413
Energy(?)20061174711687731114191126112644186538058339684366195933083387020745
Wind
(km/h)
5
10
10
0
10
10
0
10
20
5
10
15
5
10
10
5
15
20
5
10
20
10
Wind State(?)glasscross-
on
onglasscross-
on
crossglassoncrossglasscross-
on
cross-
on
glassoncross-
on
glasscrosscross-
on
cross-
off
crosscross-
on
cross-
off
High Tide
/ height (m)
11:32PM
1.75

2:08PM
1.19
12:30AM
1.60

2:20PM
1.26
2:44AM
1.84

4:09PM
1.88
3:42AM
1.67

4:46PM
1.97
4:51AM
1.48



5:51AM
1.12
5:48PM
1.89

7:33AM
1.08
7:08PM
2.18

Low Tide
/ height (m)

8:13AM
-0.33
6:38PM
0.82

7:47AM
-0.14
7:19PM
0.76
9:04PM
0.73
9:25AM
-0.08

10:03PM
0.62
10:03AM
0.13

11:08PM
0.48
10:45AM
0.37
2:48PM
0.84
1:10AM
0.90
10:59AM
0.57

1:14AM
0.14
11:53AM
0.75

2:20AM
-0.06
part cloudpart cloudclearclearclearpart cloudpart cloudpart cloudpart cloudpart cloudclearpart cloudpart cloudclearclearcloudpart cloudpart cloudclearclearclearcloud
Summary
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Rain (mm)
----------------------
High °C
14161715151412181316161914151614162014152216
Low °C
13141714141411151215131812131513142011122113
Chill °C (?)
14161715141311181216161913141614152013142215
Sunrise
-5:54--5:33--6:00--5:50--5:52--5:50--6:03--
Sunset
--8:47--8:39--8:38--8:59--9:21--8:19--8:17-
Swell1 (m) & direction
1.0

WNW
2.1

NW
2.2

NW
2.5

NW
0.5

SW
2.4

NW
3.0

NW
0.8

S
2.5

NW
1.1

NW
2.1

NW
2.2

NW
2.2

NW
2.3

NW
1.7

WNW
1.9

NW
1.9

NW
0.8

SSW
1.6

NW
0.4

SSW
0.7

SSW
0.4

SW
Period (s)1099915101014101199910999158131413
Swell2 (m) & direction
0.7

SSW
0.4

SW
0.4

SW
0.4

SW
0.2

SSW
0.4

SW
0.4

S
0.6

NW
0.5

SSW
0.8

SSW
0.3

SW
0.4

SW
0.3

SW
0.4

SW
0.4

SSW
0.3

SW
0.4

SW
0.3

S
0.4

SW
0.4

NW
0.2

S
0.1

SW
Period (s)1516151518131511151814141816181615111591017
Wind waves (m) & direction
-

-

-

-
2.5

WNW

-

-

-

-

-

-

-

-

-

-

-

-
1.3

WNW

-
0.7

WNW
1.6

WNW
1.1

NW
Period (s)----8------------5-567

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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