Apostle Islands
Charts
16-Day Marine Weather Forecast Print

Monday 4/20

Morning

Light and variable winds with smooth seas. Very small very short period waves.

Winds: S 5 to 6 knots.

Seas: NNW 1 foot at 3 seconds.

Afternoon

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

Winds: SSW 14 to 22 knots.

Seas: N 1 foot at 0 seconds.

Tuesday 4/21

Morning

Light WNW winds with a slight chop. Very small very short period waves.

Winds: WNW 8 knots.

Seas: SW 1 foot at 3 seconds.

Afternoon

Light S winds with a slight chop. Very small very short period waves.

Winds: S 6 knots.

Seas: ENE 0 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 4/20
12am
8
11

N
1
1

NNW
3
3am
4
4

NE
1
1

NNW
3
6am
5
6

S
1
1

NNW
3
9am
11
14

SSW
0
1

NNW
2
12pm
7
10

S
0
0

N
1
3pm
9
10

SSE
0
0

NE
4
6pm
14
22

SSW
1
1

N
0
9pm
16
26

SSW
2
2

SSW
3
Tuesday 4/21
12am
15
25

SW
2
3

SSW
4
3am
12
18

WSW
2
2

SSW
3
6am
8
8

WNW
1
2

SW
3
9am
6
6

NNW
1
1

SW
3
12pm
2
3

NNW
0
0

W
2
3pm
7
8

S
0
0

SSW
3
6pm
6
6

S
0
0

ENE
4
9pm
6
6

SE
0
0

ENE
4

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Monday 4/20
12am
NIGHT_CLEAR
0
33
1026
-
3am
NIGHT_CLEAR
0
31
1026
-
6am
CLEAR
0
31
1026
-
9am
CLEAR
0
32
1026
12pm
CLEAR
0
35
1022
3pm
CLEAR
0
38
1017
6pm
CLEAR
0
42
1013
9pm
NIGHT_CLEAR
0
42
1012
  • Sunrise: 6:07AM
  • Sunset: 7:55PM
  • Moonrise: 7:27AM
  • Moonset: 11:33PM
  • 10% Waxing Crescentwaxing crescent
Tuesday 4/21
12am
NIGHT_CLEAR
0
40
1010
3am
NIGHT_CLEAR
0
39
1011
6am
CLEAR
0
37
1012
9am
CLEAR
0
37
1014
12pm
CLEAR
0
38
1015
-
3pm
CLEAR
0
39
1015
-
6pm
CLEAR
0
40
1015
9pm
NIGHT_CLEAR
0
40
1016
-
  • Sunrise: 6:05AM
  • Sunset: 7:57PM
  • Moonrise: 8:23AM
  • Moonset: 12:49AM
  • 18% Waxing Crescentwaxing crescent

Swell - Model Run: 20th Apr, 07:00:AM CDT / Last Updated: 20th Apr, 06:18:PM CDTWeather - Model Run: 20th Apr, 07:00:AM CDT / Last Updated: 20th Apr, 02:14:PM CDT

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