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: SSE 4 to 5 knots.

Seas: NE 1 foot at 4 seconds.

Afternoon

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

Winds: SSW 15 to 23 knots.

Seas: SSW 1 foot at 2 seconds.

Tuesday 4/21

Morning

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

Winds: NW 7 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
10
12

N
1
1

N
3
3am
6
6

NE
1
1

N
3
6am
4
5

SSE
1
1

NE
4
9am
12
14

SSW
1
1

NNE
3
12pm
7
12

S
1
1

N
1
3pm
11
14

SSE
0
0

NE
2
6pm
15
23

SSW
1
2

SSW
2
9pm
17
27

SSW
2
3

SSW
3
Tuesday 4/21
12am
15
26

SW
2
3

SSW
4
3am
11
15

WSW
2
2

SSW
4
6am
7
7

NW
1
2

SW
3
9am
7
7

NNW
1
1

SW
3
12pm
4
5

WNW
0
0

WSW
2
3pm
8
8

SSW
0
0

ENE
5
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
1027
9am
CLEAR
0
31
1026
12pm
CLEAR
0
34
1022
3pm
CLEAR
0
37
1017
6pm
CLEAR
0
42
1012
9pm
NIGHT_CLEAR
0
42
1011
  • 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
38
1010
6am
CLEAR
0
37
1012
9am
CLEAR
0
37
1014
12pm
CLEAR
0
38
1015
-
3pm
CLEAR
0
40
1015
-
6pm
CLEAR
0
41
1015
9pm
NIGHT_CLEAR
0
42
1016
-
  • Sunrise: 6:05AM
  • Sunset: 7:57PM
  • Moonrise: 8:23AM
  • Moonset: 12:49AM
  • 18% Waxing Crescentwaxing crescent

Swell - Model Run: 19th Apr, 01:00:PM CDT / Last Updated: 20th Apr, 00:08:AM CDTWeather - Model Run: 19th Apr, 01:00:PM CDT / Last Updated: 19th Apr, 08:14:PM CDT

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