Apostle Islands
Charts
16-Day Marine Weather Forecast Print

Sunday 9/20

Morning

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

Winds: ENE 17 to 24 knots.

Seas: ENE 2 feet at 3 seconds.

Afternoon

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

Winds: E 16 to 20 knots.

Seas: ENE 4 feet at 5 seconds.

Monday 9/21

Morning

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

Winds: E 9 to 12 knots.

Seas: ENE 2 feet at 5 seconds.

Afternoon

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

Winds: ENE 16 to 18 knots.

Seas: ENE 2 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 9/20
12am
9
10

NNE
0
0

NNE
0
3am
15
23

NNE
1
1

N
0
6am
17
24

ENE
2
3

ENE
3
9am
22
24

NE
3
4

ENE
4
12pm
21
22

NE
5
6

ENE
5
3pm
17
18

ENE
4
6

ENE
6
6pm
16
20

E
4
5

ENE
5
9pm
15
19

E
4
5

ENE
5
Monday 9/21
12am
13
17

E
3
4

ENE
5
3am
11
14

E
2
3

ENE
5
6am
9
12

E
2
2

ENE
5
9am
10
13

ESE
1
2

ENE
4
12pm
12
13

E
1
2

ENE
4
3pm
13
14

ENE
2
2

ENE
3
6pm
16
18

ENE
2
3

ENE
4
9pm
15
16

E
3
3

ENE
4

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Premium Members receive 16-day wind, wave, and tide forecasts.

Sunday 9/20
12am
NIGHT_CLOUDY
0
58
1019
3am
NIGHT_MOSTLY_CLOUDY
0
57
1020
6am
NIGHT_CLEAR
0
57
1022
9am
CLEAR
0
55
1024
12pm
CLOUDY
0
54
1025
-
3pm
CLEAR
0
54
1025
-
6pm
CLEAR
0
53
1025
9pm
NIGHT_CLEAR
0
54
1026
-
  • Sunrise: 6:45AM
  • Sunset: 7:07PM
  • Moonrise: 4:30PM
  • Moonset: 11:50PM
  • 63% Waxing Gibbouswaxing gibbous
Monday 9/21
12am
NIGHT_CLEAR
0
55
1026
-
3am
NIGHT_CLEAR
0
55
1026
6am
NIGHT_CLEAR
0
55
1027
9am
CLEAR
0
54
1028
12pm
CLEAR
0
54
1027
3pm
CLEAR
0
55
1026
-
6pm
CLEAR
0
55
1026
9pm
NIGHT_CLEAR
0
55
1027
-
  • Sunrise: 6:46AM
  • Sunset: 7:05PM
  • Moonrise: 4:57PM
  • Moonset: 12:55AM
  • 72% Waxing Gibbouswaxing gibbous

Swell - Model Run: 19th Sep, 07:00:PM CDT / Last Updated: 20th Sep, 04:10:AM CDTWeather - Model Run: 19th Sep, 07:00:PM CDT / Last Updated: 20th Sep, 01:21:AM CDT

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