Apostle Islands
Charts
16-Day Marine Weather Forecast Print

Thursday 12/4

Morning

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

Winds: WNW 15 to 16 knots.

Seas: WNW 3 feet at 4 seconds.

Afternoon

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

Winds: SSW 28 to 32 knots.

Seas: SW 5 feet at 5 seconds.

Friday 12/5

Morning

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

Winds: WSW 16 to 17 knots.

Seas: WSW 4 feet at 5 seconds.

Afternoon

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

Winds: WNW 18 to 19 knots.

Seas: W 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 12/4
12am
23
26

NW
5
6

NW
5
3am
19
21

NW
4
5

NW
5
6am
15
16

WNW
3
3

WNW
4
9am
17
17

WSW
2
3

W
3
12pm
20
21

SW
3
4

WSW
4
3pm
25
28

SW
4
5

SW
4
6pm
28
32

SSW
5
6

SW
5
9pm
30
38

SW
6
8

SW
5
Friday 12/5
12am
28
31

SW
6
8

WSW
6
3am
21
22

WSW
5
6

WSW
5
6am
16
17

WSW
4
5

WSW
5
9am
15
15

SW
3
3

WSW
4
12pm
14
14

SW
2
3

SW
3
3pm
15
17

WSW
2
3

WSW
3
6pm
18
19

WNW
3
3

W
4
9pm
20
20

NW
3
4

WNW
4

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

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

Thursday 12/4
12am
NIGHT_CLEAR
0
13
1027
3am
NIGHT_CLEAR
0
14
1028
-
6am
NIGHT_CLEAR
0
14
1028
9am
CLEAR
0
16
1027
12pm
CLEAR
0
15
1025
3pm
CLEAR
0
19
1021
6pm
NIGHT_CLEAR
0
19
1017
9pm
NIGHT_CLEAR
0
21
1013
  • Sunrise: 7:30AM
  • Sunset: 4:14PM
  • Moonrise: 3:30PM
  • Moonset: 7:39AM
  • 99% Waxing Gibbouswaxing gibbous
Friday 12/5
12am
NIGHT_BRIEF_SNOW_FLURRIES
0
21
1011
3am
NIGHT_LIGHT_SNOW
0
21
1010
6am
NIGHT_CLOUDY
0
22
1009
9am
LIGHT_SNOW
0
23
1008
12pm
CLOUDY
0
24
1007
3pm
BRIEF_SNOW_FLURRIES
0
28
1004
-
6pm
NIGHT_BRIEF_SNOW_FLURRIES
0
29
1004
9pm
NIGHT_BRIEF_SNOW_FLURRIES
0
27
1005
-
  • Sunrise: 7:31AM
  • Sunset: 4:14PM
  • Moonrise: 4:26PM
  • Moonset: 8:56AM
  • 100% Full Moonfull moon

Swell - Model Run: 3rd Dec, 06:00:PM CST / Last Updated: 4th Dec, 05:04:AM CSTWeather - Model Run: 3rd Dec, 06:00:PM CST / Last Updated: 4th Dec, 01:19:AM CST

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.