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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

5

2

5

4

4

4

4

4

4

3

3

3

3

2

2

2

2

3

3

3

3

Wave Height (m) & direction (?)
2.1

W
2.5

WNW
0.9

WNW
3.0

WNW
2.1

W
4.5

W
3.5

WNW
3.0

WNW
2.4

WNW
2.2

WNW
1.5

WNW
1.5

WNW
1.9

W
1.0

NW
1.0

NW
1.2

NW
1.1

W
1.2

WNW
1.2

W
1.5

WNW
1.3

WNW
1.8

WNW
Period(s) (?)1616161514161313121212121012129101011101112
Energy(?)22923322496333819028541469730971630138281578312674685014194123773577356151163
Wind
(km/h)
15
10
5
5
10
35
10
15
10
10
20
5
10
10
5
15
20
5
15
20
10
10
Wind State(?)cross-
off
cross-
on
glassglasscrossoncross-
off
cross-
on
offcross-
off
crossoffcross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
High Tide
/ height (m)
11:45AM
1.60


1:32PM
1.17

4:27AM
0.88



5:50AM
1.22


6:33AM
1.10
2:48PM
1.36

7:30AM
0.94
5:19PM
1.02

8:05AM
1.00
7:08PM
2.53

8:34AM
1.70
Low Tide
/ height (m)

7:23PM
0.05
10:34PM
0.66
8:17AM
0.62

9:23PM
-0.00
9:40AM
1.07

9:07PM
0.11
11:22AM
0.46

9:34PM
0.56
8:54AM
1.10

12:12AM
0.06
1:00PM
0.66

1:11AM
0.07


2:10AM
0.95

part cloudpart cloudclearcloudcloudrain showersmod rainlight rainrain showerscloudclearclearlight rainclearclearrain showersclearclearpart cloudclearcloudlight rain
Summary
some cloudssome cloudsclearcloudycloudyrain shwrsmod. rainlight rainrain shwrscloudyclearclearlight rainclearclearrain shwrsclearclearsome cloudsclearcloudylight rain
Rain (mm)
-----7841---1--1-----3
High °C
141519171610101211921191723211216159201314
Low °C
121518151610101110920171523181115148201112
Chill °C (?)
1314191716691111821191723211015157201213
Sunrise
7:26--7:22--7:39--7:45--7:41--7:48--7:58--7:45
Sunset
-6:20--6:20--6:16--6:14--6:13--6:15--6:10--
Swell1 (m) & direction
2.1

W
2.5

WNW
0.9

WNW
3.0

WNW
2.1

W

-
3.5

WNW
3.0

WNW
2.4

WNW
2.2

WNW
1.5

WNW
1.5

WNW
1.9

W
1.0

NW
1.1

WNW
1.2

NW
0.6

WNW
0.4

SW
1.2

W
0.4

SW
1.3

WNW
1.8

WNW
Period (s)1616161514-131312121212101269111411181112
Swell2 (m) & direction
0.3

SW
0.3

SW
0.9

WNW
0.3

SW
0.3

SW

-

-

-
0.2

WSW
0.3

SW
0.5

SW
0.5

SW
1.3

WNW
0.5

SW
1.0

NW
0.9

WSW
0.3

SW
0.3

SW
0.1

SW
0.4

SSW
0.4

SW
0.4

SW
Period (s)202061818---161717171216129151915131821
Wind waves (m) & direction
-

-
1.0

WNW

-

-
4.5

W

-

-

-

-
0.9

WNW

-

-
0.9

WNW

-

-
1.1

W
1.2

WNW

-
1.5

WNW

-

-
Period (s)--5--16----4--6--1010-10--


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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