Apostle Islands
Charts
16-Day Marine Weather Forecast Print

Saturday 4/18

Morning

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

Winds: WNW 24 to 27 knots.

Seas: WNW 4 feet at 5 seconds.

Afternoon

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

Winds: W 23 to 31 knots.

Seas: W 4 feet at 5 seconds.

Sunday 4/19

Morning

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

Winds: NW 20 to 22 knots.

Seas: NW 3 feet at 4 seconds.

Afternoon

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

Winds: WSW 8 to 9 knots.

Seas: NNW 1 foot at 3 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
Saturday 4/18
12am
15
22

WNW
3
4

WNW
4
3am
19
24

WNW
3
4

WNW
4
6am
24
27

WNW
4
5

WNW
5
9am
25
28

WNW
5
6

WNW
5
12pm
25
29

W
5
6

W
5
3pm
22
29

W
4
5

W
5
6pm
23
31

W
4
6

W
5
9pm
19
26

WNW
4
5

W
5
Sunday 4/19
12am
20
28

NW
3
4

WNW
4
3am
20
22

NW
3
4

WNW
4
6am
20
22

NW
3
4

NW
4
9am
18
19

NW
3
4

NW
4
12pm
14
18

NW
2
3

NW
4
3pm
7
12

W
2
2

NNW
4
6pm
8
9

WSW
1
1

NNW
3
9pm
8
10

NW
1
1

NNW
3

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Saturday 4/18
12am
NIGHT_CLOUDY
0
35
1004
3am
NIGHT_CLEAR
0
34
1003
6am
CLEAR
0
31
1005
9am
CLEAR
0
28
1008
12pm
CLEAR
0
30
1009
3pm
CLEAR
0
34
1008
6pm
CLEAR
0
36
1009
9pm
NIGHT_CLEAR
0
35
1011
  • Sunrise: 6:10AM
  • Sunset: 7:53PM
  • Moonrise: 6:12AM
  • Moonset: 8:45PM
  • 1% Waxing Crescentwaxing crescent
Sunday 4/19
12am
NIGHT_CLEAR
0
33
1013
3am
NIGHT_CLEAR
0
30
1015
6am
CLEAR
0
28
1017
9am
CLEAR
0
27
1021
12pm
CLEAR
0
29
1022
-
3pm
CLEAR
0
32
1022
6pm
CLEAR
0
34
1023
9pm
NIGHT_CLEAR
0
35
1024
-
  • Sunrise: 6:08AM
  • Sunset: 7:54PM
  • Moonrise: 6:44AM
  • Moonset: 10:09PM
  • 4% Waxing Crescentwaxing crescent

Swell - Model Run: 17th Apr, 01:00:PM CDT / Last Updated: 18th Apr, 00:21:AM CDTWeather - Model Run: 17th Apr, 01:00:PM CDT / Last Updated: 17th Apr, 08:15:PM CDT

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