Apostle Islands
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16-Day Marine Weather Forecast Print

Tuesday 12/9

Morning

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

Winds: WSW 13 knots.

Seas: SW 2 feet at 3 seconds.

Afternoon

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

Winds: ENE 7 knots.

Seas: N 0 feet at 0 seconds.

Wednesday 12/10

Morning

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

Winds: NNE 21 knots.

Seas: NE 5 feet at 6 seconds.

Afternoon

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

Winds: NW 19 knots.

Seas: NNW 4 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
Tuesday 12/9
12am
16
19

SSW
3
3

SSW
4
3am
16
16

WSW
2
3

SSW
4
6am
13
13

WSW
2
2

SW
3
9am
9
9

WNW
1
1

SW
3
12pm
8
8

WNW
1
1

WSW
3
3pm
2
2

W
1
1

WNW
2
6pm
7
7

ENE
0
0

N
0
9pm
14
14

ENE
0
1

N
0
Wednesday 12/10
12am
20
20

NE
3
3

NE
4
3am
23
23

NNE
5
6

NNE
5
6am
21
21

NNE
5
6

NE
6
9am
18
18

N
4
6

NE
6
12pm
12
12

NNW
4
5

ENE
6
3pm
17
17

NW
4
5

ENE
6
6pm
19
19

NW
4
5

NNW
4
9pm
16
16

NNW
3
4

NNW
4

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Tuesday 12/9
12am
NIGHT_BRIEF_SNOW_SHOWERS
0
25
1009
3am
NIGHT_BRIEF_SNOW_FLURRIES
0
24
1006
6am
NIGHT_LIGHT_SNOW
0
26
1004
9am
CLEAR
0
26
1003
12pm
CLEAR
0
26
1002
3pm
CLEAR
0
25
1000
6pm
NIGHT_CLEAR
0
27
999
-
9pm
NIGHT_CLOUDY
0
30
999
  • Sunrise: 7:36AM
  • Sunset: 4:13PM
  • Moonrise: 8:17PM
  • Moonset: 11:42AM
  • 77% Waning Gibbouswaning gibbous
Wednesday 12/10
12am
NIGHT_BRIEF_SNOW_FLURRIES
0
30
1000
3am
NIGHT_CLEAR
0
26
1004
6am
NIGHT_CLEAR
0
23
1008
9am
CLEAR
0
21
1011
12pm
CLEAR
0
20
1012
3pm
CLEAR
0
23
1013
6pm
NIGHT_CLEAR
0
23
1014
-
9pm
NIGHT_CLEAR
0
22
1014
-
  • Sunrise: 7:37AM
  • Sunset: 4:13PM
  • Moonrise: 9:37PM
  • Moonset: 12:02PM
  • 68% Waning Gibbouswaning gibbous

Swell - Model Run: 8th Dec, 00:00:PM CST / Last Updated: 8th Dec, 11:27:PM CSTWeather - Model Run: 8th Dec, 00:00:PM CST / Last Updated: 8th Dec, 07:28:PM CST

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