Apostle Islands
16-Day Marine Weather Forecast Print

Sunday 3/15

Morning

Strong ENE winds with very choppy seas. Small Craft Advisory. Very small very short period waves.

Winds: ENE 22 to 28 knots.

Seas: ENE 3 feet at 4 seconds.

Afternoon

Very strong NNE winds with dangerous seas. Gale Warning. Hazardous Seas Warning. Large short period waves.

Winds: NNE 39 to 45 knots.

Seas: NE 12 feet at 8 seconds.

Monday 3/16

Morning

Very strong N winds with dangerous seas. Gale Warning. Hazardous Seas Warning. Large short period waves.

Winds: N 37 to 43 knots.

Seas: ENE 13 feet at 9 seconds.

Afternoon

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

Winds: NNW 30 to 32 knots.

Seas: ENE 9 feet at 9 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 3/15
12am
13
14

ESE
1
1

ENE
4
3am
12
16

ESE
1
2

E
3
6am
22
28

ENE
3
3

ENE
4
9am
28
34

ENE
5
6

ENE
5
12pm
33
39

NE
7
9

ENE
6
3pm
33
40

NE
10
12

NE
7
6pm
39
45

NNE
12
15

NE
8
9pm
39
45

NNE
12
16

NE
8
Monday 3/16
12am
40
46

NNE
13
17

ENE
9
3am
41
47

NNE
13
17

ENE
9
6am
37
43

N
13
16

ENE
9
9am
35
39

N
12
16

ENE
9
12pm
30
32

N
11
14

ENE
9
3pm
29
32

N
10
13

ENE
9
6pm
30
32

NNW
9
12

ENE
9
9pm
27
28

NNW
8
11

ENE
8

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

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

Sunday 3/15
12am
NIGHT_CLEAR
0
30
1020
3am
NIGHT_CLEAR
0
29
1017
6am
NIGHT_BRIEF_SNOW_FLURRIES
0
28
1016
-
9am
BRIEF_SNOW_SHOWERS
0
28
1016
12pm
BRIEF_SNOW_SHOWERS
0
29
1013
-
3pm
BRIEF_SNOW_SHOWERS
0
28
1013
6pm
BRIEF_SNOW_FLURRIES
0
25
1012
-
9pm
NIGHT_BRIEF_SNOW_FLURRIES
0
22
1012
  • Sunrise: 7:17AM
  • Sunset: 7:06PM
  • Moonrise: 5:51AM
  • Moonset: 3:22PM
  • 16% Waning Crescentwaning crescent
Monday 3/16
12am
NIGHT_BRIEF_SNOW_FLURRIES
0
20
1010
3am
NIGHT_BRIEF_SNOW_FLURRIES
0
18
1008
6am
NIGHT_BRIEF_SNOW_FLURRIES
0
15
1009
-
9am
CLEAR
0
13
1009
12pm
CLEAR
0
13
1011
3pm
CLEAR
0
15
1012
6pm
CLEAR
0
18
1013
9pm
NIGHT_CLEAR
0
16
1015
-
  • Sunrise: 7:15AM
  • Sunset: 7:07PM
  • Moonrise: 6:12AM
  • Moonset: 4:36PM
  • 9% Waning Crescentwaning crescent

Swell - Model Run: 14th Mar, 01:00:PM CDT / Last Updated: 14th Mar, 11:55:PM CDTWeather - Model Run: 14th Mar, 01:00:PM CDT / Last Updated: 14th Mar, 08:17: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.