Apostle Islands
16-Day Marine Weather Forecast Print

Friday 10/16

Morning

Very strong N winds with dangerous seas. Gale Warning. Moderate very short period waves.

Winds: N 30 to 32 knots.

Seas: N 5 feet at 5 seconds.

Afternoon

Moderate to strong NNW winds with choppy seas. Moderate short period waves.

Winds: NNW 16 to 17 knots.

Seas: ENE 4 feet at 7 seconds.

Saturday 10/17

Morning

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

Winds: SW 19 to 23 knots.

Seas: WSW 2 feet at 3 seconds.

Afternoon

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

Winds: SW 20 to 29 knots.

Seas: SW 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
Friday 10/16
12am
12
13

N
0
0

E
2
3am
15
18

N
2
2

NNE
3
6am
30
32

N
5
6

N
5
9am
30
30

N
7
9

NNE
6
12pm
23
25

N
7
8

NNE
6
3pm
16
18

N
5
7

NE
7
6pm
16
17

NNW
4
6

ENE
7
9pm
12
12

NNW
3
4

ENE
6
Saturday 10/17
12am
8
8

W
3
3

ENE
7
3am
15
16

WSW
2
3

ENE
6
6am
19
23

SW
2
3

WSW
3
9am
22
29

SW
3
4

SW
4
12pm
22
31

SW
4
5

SW
4
3pm
18
27

SW
4
5

SW
4
6pm
20
29

SW
3
4

SW
4
9pm
23
34

SSW
4
5

SSW
4

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

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

Friday 10/16
12am
NIGHT_LIGHT_RAIN
0
49
1012
3am
NIGHT_LIGHT_RAIN
0
49
1014
6am
NIGHT_BRIEF_SHOWERS
0
47
1019
9am
LIGHT_SHOWERS
0
44
1025
12pm
CLEAR
0
44
1028
-
3pm
CLEAR
0
46
1028
6pm
CLEAR
0
48
1029
9pm
NIGHT_CLEAR
0
47
1030
-
  • Sunrise: 7:20AM
  • Sunset: 6:15PM
  • Moonrise: 1:50PM
  • Moonset: 8:44PM
  • 28% Waxing Crescentwaxing crescent
Saturday 10/17
12am
NIGHT_CLEAR
0
46
1030
3am
NIGHT_CLEAR
0
45
1029
6am
NIGHT_CLEAR
0
44
1028
9am
CLEAR
0
44
1027
12pm
CLEAR
0
49
1025
3pm
CLEAR
0
53
1022
6pm
CLEAR
0
54
1020
9pm
NIGHT_CLEAR
0
52
1019
-
  • Sunrise: 7:21AM
  • Sunset: 6:14PM
  • Moonrise: 2:29PM
  • Moonset: 9:40PM
  • 37% Waxing Crescentwaxing crescent

Swell - Model Run: 16th Oct, 01:00:AM CDT / Last Updated: 16th Oct, 09:42:AM CDTWeather - Model Run: 16th Oct, 01:00:AM CDT / Last Updated: 16th Oct, 06:49: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.