Apostle Islands
Charts
16-Day Marine Weather Forecast Print

Thursday 8/13

Morning

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

Winds: N 7 to 8 knots.

Seas: N 0 feet at 0 seconds.

Afternoon

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

Winds: ESE 4 knots.

Seas: N 0 feet at 0 seconds.

Friday 8/14

Morning

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

Winds: ENE 10 to 13 knots.

Seas: N 0 feet at 0 seconds.

Afternoon

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

Winds: ENE 17 to 26 knots.

Seas: ENE 3 feet at 4 seconds.

Want to see 14 more days of marine forecasts?

Premium Members receive 16-day marine forecasts.

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
Thursday 8/13
12am
1
2

NNE
0
0

N
0
3am
3
4

WNW
0
0

N
2
6am
7
8

N
0
0

N
0
9am
4
4

N
0
0

N
0
12pm
3
4

NNE
0
0

N
0
3pm
8
9

SSE
0
0

N
0
6pm
4
4

ESE
0
0

N
0
9pm
5
5

ENE
0
0

N
0
Friday 8/14
12am
10
13

E
0
0

N
0
3am
5
6

ENE
0
0

N
0
6am
10
13

ENE
0
0

N
0
9am
10
12

E
1
1

N
0
12pm
14
17

ENE
1
2

ENE
3
3pm
17
22

NE
2
3

NE
3
6pm
17
26

ENE
3
3

ENE
4
9pm
16
25

E
3
4

ENE
4

Want to see 14 more days of wind, wave and tides?

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

Thursday 8/13
12am
NIGHT_CLEAR
0
66
1012
3am
NIGHT_CLEAR
0
65
1013
-
6am
CLEAR
0
63
1013
9am
CLEAR
0
62
1015
-
12pm
CLEAR
0
64
1015
-
3pm
CLEAR
0
66
1015
-
6pm
CLEAR
0
68
1015
9pm
NIGHT_CLEAR
0
67
1017
  • Sunrise: 5:55AM
  • Sunset: 8:19PM
  • Moonrise: 6:58AM
  • Moonset: 8:32PM
  • 0% New Moonnew moon
Friday 8/14
12am
NIGHT_CLEAR
0
64
1018
3am
NIGHT_CLEAR
0
64
1019
6am
CLEAR
0
63
1020
9am
CLEAR
0
64
1021
-
12pm
CLEAR
0
64
1021
-
3pm
CLEAR
0
63
1021
-
6pm
CLEAR
0
63
1021
9pm
NIGHT_CLEAR
0
65
1020
-
  • Sunrise: 5:57AM
  • Sunset: 8:18PM
  • Moonrise: 8:16AM
  • Moonset: 8:52PM
  • 3% Waxing Crescentwaxing crescent

Swell - Model Run: 13th Aug, 07:00:AM CDT / Last Updated: 13th Aug, 03:23:PM CDTWeather - Model Run: 13th Aug, 07:00:AM CDT / Last Updated: 13th Aug, 00:54:PM CDT

WARNING: Buoyweather services are not intended for use as safety assessment tool or for making decisions that involve the safety of people or property. Use of Buoyweather for such purposes or similar uses is not recommended by Buoyweather and done at the sole risk of the user. Before heading out on the water, and while out, we strongly recommend monitoring safety alert services, so that you can stay up to date on time sensitive weather and safety information.