Apostle Islands
16-Day Marine Weather Forecast Print

Sunday 4/5

Morning

Strong NW winds with very choppy seas. Small Craft Advisory. Small very short period waves.

Winds: NW 21 to 24 knots.

Seas: NW 4 feet at 5 seconds.

Afternoon

Breezy W winds with moderate choppy seas. Very small very short period waves.

Winds: W 12 to 18 knots.

Seas: W 1 foot at 3 seconds.

Monday 4/6

Morning

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

Winds: N 18 to 19 knots.

Seas: NNW 2 feet at 4 seconds.

Afternoon

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

Winds: NNW 17 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
Sunday 4/5
12am
23
25

NW
4
5

ENE
6
3am
23
26

NW
4
6

NNW
5
6am
21
24

NW
4
5

NW
5
9am
19
23

NW
4
5

NW
4
12pm
16
20

WNW
3
4

WNW
4
3pm
13
18

W
2
2

WNW
3
6pm
12
18

W
1
2

W
3
9pm
14
20

WNW
1
2

W
3
Monday 4/6
12am
9
12

NW
1
2

W
3
3am
15
17

NNW
2
2

NW
3
6am
18
19

N
2
3

NNW
4
9am
19
19

N
3
4

N
4
12pm
17
17

NNW
3
4

N
4
3pm
17
17

NNW
3
4

N
4
6pm
17
17

NNW
3
4

N
4
9pm
17
17

NNW
3
4

NNW
4

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Sunday 4/5
12am
NIGHT_BRIEF_SNOW_FLURRIES
0
32
1011
3am
NIGHT_CLEAR
0
31
1014
6am
NIGHT_CLEAR
0
31
1016
9am
CLEAR
0
31
1019
12pm
CLEAR
0
32
1020
3pm
CLEAR
0
35
1019
6pm
CLEAR
0
35
1018
9pm
NIGHT_CLEAR
0
35
1020
  • Sunrise: 6:35AM
  • Sunset: 7:35PM
  • Moonrise: 11:04PM
  • Moonset: 7:43AM
  • 90% Waning Gibbouswaning gibbous
Monday 4/6
12am
NIGHT_CLEAR
0
34
1021
3am
NIGHT_CLEAR
0
33
1023
6am
NIGHT_BRIEF_SNOW_FLURRIES
0
30
1025
9am
CLEAR
0
28
1028
12pm
CLEAR
0
25
1030
3pm
CLEAR
0
25
1031
-
6pm
BRIEF_SNOW_FLURRIES
0
26
1031
9pm
NIGHT_CLEAR
0
26
1033
-
  • Sunrise: 6:33AM
  • Sunset: 7:36PM
  • Moonrise: 12:10AM
  • Moonset: 8:14AM
  • 84% Waning Gibbouswaning gibbous

Swell - Model Run: 5th Apr, 07:00:AM CDT / Last Updated: 5th Apr, 06:13:PM CDTWeather - Model Run: 5th Apr, 07:00:AM CDT / Last Updated: 5th Apr, 02:20:PM CDT

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