Apostle Islands
Charts
16-Day Marine Weather Forecast Print

Friday 8/21

Morning

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

Winds: W 4 to 5 knots.

Seas: E 0 feet at 3 seconds.

Afternoon

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

Winds: SSW 8 to 9 knots.

Seas: N 0 feet at 0 seconds.

Saturday 8/22

Morning

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

Winds: NW 12 to 15 knots.

Seas: NW 1 foot at 3 seconds.

Afternoon

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

Winds: ENE 0 to 4 knots.

Seas: NW 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
Friday 8/21
12am
6
7

SW
0
0

N
0
3am
5
8

WSW
0
1

E
3
6am
4
5

W
0
0

E
3
9am
7
8

NW
0
0

ENE
3
12pm
7
9

NW
0
0

ENE
2
3pm
9
10

WSW
0
0

ENE
2
6pm
8
9

SSW
0
0

N
0
9pm
4
4

WSW
0
0

ENE
3
Saturday 8/22
12am
9
11

NW
0
0

ENE
3
3am
11
13

NW
1
1

N
0
6am
12
15

NW
1
1

NW
3
9am
13
17

NW
1
2

NW
3
12pm
10
14

NW
1
1

NW
3
3pm
10
12

W
1
1

NW
3
6pm
0
4

ENE
1
1

NW
3
9pm
5
5

E
0
0

NNW
2

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Friday 8/21
12am
NIGHT_LIGHT_SHOWERS_POSSIBLE
0
62
1013
3am
NIGHT_CLEAR
0
62
1012
-
6am
CLEAR
0
61
1012
9am
CLOUDY
0
61
1013
12pm
CLOUDY
0
61
1014
3pm
CLEAR
0
63
1013
6pm
CLOUDY
0
66
1012
9pm
NIGHT_CLEAR
0
66
1013
-
  • Sunrise: 6:06AM
  • Sunset: 8:06PM
  • Moonrise: 4:23PM
  • Moonset: 11:22PM
  • 60% Waxing Gibbouswaxing gibbous
Saturday 8/22
12am
NIGHT_LIGHT_SHOWERS_POSSIBLE
0
64
1013
-
3am
NIGHT_CLEAR
0
62
1013
6am
CLEAR
0
62
1014
9am
CLEAR
0
60
1016
-
12pm
CLEAR
0
63
1016
-
3pm
CLEAR
0
65
1016
-
6pm
OVERCAST
0
66
1016
9pm
NIGHT_MOSTLY_CLOUDY
0
66
1017
-
  • Sunrise: 6:07AM
  • Sunset: 8:04PM
  • Moonrise: 5:14PM
  • Moonset: 12:06AM
  • 69% Waxing Gibbouswaxing gibbous

Swell - Model Run: 20th Aug, 07:00:PM CDT / Last Updated: 21st Aug, 03:28:AM CDTWeather - Model Run: 20th Aug, 07:00:PM CDT / Last Updated: 21st Aug, 01:01:AM CDT

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