Apostle Islands
16-Day Marine Weather Forecast Print

Sunday 10/4

Morning

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

Winds: NW 20 to 27 knots.

Seas: WNW 3 feet at 4 seconds.

Afternoon

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

Winds: NW 16 to 25 knots.

Seas: WNW 2 feet at 3 seconds.

Monday 10/5

Morning

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

Winds: NNW 10 to 11 knots.

Seas: NNW 1 foot at 3 seconds.

Afternoon

Moderate to strong ESE winds with choppy seas. Very small very short period waves.

Winds: ESE 14 knots.

Seas: NE 1 foot at 3 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
Sunday 10/4
12am
21
28

WSW
3
4

WSW
4
3am
21
28

WNW
4
5

W
5
6am
20
27

NW
3
4

WNW
4
9am
19
23

NW
4
5

NW
5
12pm
16
22

W
3
3

NW
4
3pm
12
15

W
2
2

WNW
3
6pm
16
25

NW
2
2

WNW
3
9pm
13
21

NW
2
3

NW
4
Monday 10/5
12am
11
16

NW
1
2

NW
3
3am
13
15

NNW
1
2

NW
3
6am
10
11

NNW
1
2

NNW
3
9am
8
8

NNW
1
1

NNW
3
12pm
3
3

ENE
1
1

N
3
3pm
7
7

ESE
1
1

NE
3
6pm
14
14

ESE
1
1

NE
3
9pm
15
16

ESE
2
2

E
3

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

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

Sunday 10/4
12am
NIGHT_CLEAR
0
56
1013
3am
NIGHT_CLEAR
0
55
1015
6am
NIGHT_CLEAR
0
53
1017
9am
CLEAR
0
51
1020
-
12pm
CLEAR
0
53
1020
3pm
CLEAR
0
56
1019
6pm
CLEAR
0
58
1020
9pm
NIGHT_CLEAR
0
55
1022
  • Sunrise: 7:03AM
  • Sunset: 6:39PM
  • Moonrise: 11:30PM
  • Moonset: 4:06PM
  • 43% Last Quarterlast quarter
Monday 10/5
12am
NIGHT_CLEAR
0
54
1023
3am
NIGHT_CLEAR
0
52
1024
-
6am
NIGHT_CLEAR
0
50
1024
9am
CLEAR
0
49
1025
-
12pm
CLEAR
0
49
1025
3pm
CLEAR
0
50
1023
6pm
CLEAR
0
51
1020
9pm
NIGHT_DRIZZLE
0
52
1019
-
  • Sunrise: 7:05AM
  • Sunset: 6:37PM
  • Moonrise: 12:53AM
  • Moonset: 4:35PM
  • 31% Waning Crescentwaning crescent

Swell - Model Run: 3rd Oct, 07:00:PM CDT / Last Updated: 4th Oct, 03:22:AM CDTWeather - Model Run: 3rd Oct, 07:00:PM CDT / Last Updated: 4th Oct, 00:47:AM 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.