Apostle Islands
Charts
16-Day Marine Weather Forecast Print

Monday 7/20

Morning

Moderate to strong SW winds with choppy seas. Small very short period waves.

Winds: SW 14 to 23 knots.

Seas: SW 2 feet at 3 seconds.

Afternoon

Moderate to strong WNW winds with choppy seas. Small very short period waves.

Winds: WNW 17 to 24 knots.

Seas: WSW 2 feet at 4 seconds.

Tuesday 7/21

Morning

Moderate to strong WNW winds with choppy seas. Small very short period waves.

Winds: WNW 17 to 27 knots.

Seas: WNW 3 feet at 4 seconds.

Afternoon

Moderate to strong N winds with choppy seas. Small very short period waves.

Winds: N 14 to 22 knots.

Seas: N 3 feet at 4 seconds.

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16-Day Wind, Waves & Tide Print
Wind
Avg. (kts)
Gust (kts)
Direction
Waves
Avg. (ft)
Peak (ft)
Direction
Per. (sec)
Weather
Precip. (in)
Temp (f)
Pressure (mb)

Tides

4ft
2ft
Sea Level
-2ft
-4ft
Monday 7/20
12am
16
23

SW
2
2

SSW
3
3am
16
25

SW
2
3

SW
4
6am
14
23

SW
2
3

SW
3
9am
11
17

SSW
2
3

SW
4
12pm
12
18

WSW
2
2

SW
4
3pm
17
24

SW
2
3

WSW
4
6pm
17
24

WNW
2
3

WSW
4
9pm
14
20

WNW
2
3

WNW
4
Tuesday 7/21
12am
18
27

W
2
3

W
4
3am
19
31

WNW
3
4

W
4
6am
17
27

WNW
3
4

WNW
4
9am
19
28

NW
3
4

WNW
4
12pm
14
25

NW
2
3

NW
3
3pm
19
25

N
3
4

NNW
4
6pm
14
22

N
3
3

N
4
9pm
12
19

N
3
3

NE
5

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Monday 7/20
12am
NIGHT_CLEAR
0
66
1009
3am
NIGHT_CLEAR
0
63
1008
6am
CLEAR
0
63
1006
9am
CLEAR
0
62
1004
12pm
CLEAR
0
64
1002
3pm
CLEAR
0
68
999
6pm
CLEAR
0
67
997
9pm
CLEAR
0
66
999
  • Sunrise: 5:26AM
  • Sunset: 8:51PM
  • Moonrise: 12:58PM
  • Moonset: 11:19PM
  • 37% Waxing Crescentwaxing crescent
Tuesday 7/21
12am
NIGHT_CLEAR
0
64
1000
3am
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
61
1001
6am
CLEAR
0
61
1003
9am
CLEAR
0
60
1006
12pm
CLOUDY
0
60
1009
3pm
CLEAR
0
58
1013
6pm
CLEAR
0
57
1015
9pm
CLEAR
0
57
1016
-
  • Sunrise: 5:27AM
  • Sunset: 8:50PM
  • Moonrise: 2:10PM
  • Moonset: 11:36PM
  • 47% First Quarterfirst quarter

Swell - Model Run: 20th Jul, 01:00:AM CDT / Last Updated: 20th Jul, 09:12:AM CDTWeather - Model Run: 20th Jul, 01:00:AM CDT / Last Updated: 20th Jul, 06:53:AM CDT

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