Apostle Islands
16-Day Marine Weather Forecast Print

Friday 3/13

Morning

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

Winds: ENE 32 to 35 knots.

Seas: ENE 9 feet at 7 seconds.

Afternoon

Light NNW winds with a slight chop. Small short period waves.

Winds: NNW 9 to 10 knots.

Seas: ENE 4 feet at 7 seconds.

Saturday 3/14

Morning

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

Winds: NW 5 knots.

Seas: ENE 2 feet at 6 seconds.

Afternoon

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

Winds: E 5 knots.

Seas: ENE 1 foot at 5 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 3/13
12am
32
42

E
5
7

E
5
3am
33
42

E
8
10

ENE
6
6am
32
35

ENE
9
12

ENE
7
9am
29
34

NE
9
12

ENE
7
12pm
27
29

NNE
9
11

ENE
7
3pm
14
16

NNE
6
8

ENE
7
6pm
9
10

NNW
4
5

ENE
7
9pm
13
16

NNW
3
4

ENE
6
Saturday 3/14
12am
13
13

N
3
4

ENE
6
3am
8
8

NNW
2
3

ENE
6
6am
5
5

NW
2
2

ENE
6
9am
8
8

WSW
1
2

ENE
6
12pm
6
6

WSW
1
1

ENE
5
3pm
1
1

ESE
1
1

ENE
5
6pm
5
5

E
1
1

ENE
5
9pm
10
10

E
1
1

ENE
4

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

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

Friday 3/13
12am
NIGHT_BRIEF_SNOW_SHOWERS
0
30
999
3am
NIGHT_BRIEF_HEAVY_SNOW_SHOWERS
0.1
29
995
6am
NIGHT_BRIEF_SNOW_FLURRIES
0
28
996
9am
BRIEF_SNOW_SHOWERS
0.1
29
1002
12pm
BRIEF_SNOW_FLURRIES
0
25
1008
3pm
CLEAR
0
27
1012
6pm
BRIEF_SNOW_FLURRIES
0
27
1015
9pm
NIGHT_BRIEF_SNOW_FLURRIES
0
28
1018
  • Sunrise: 7:21AM
  • Sunset: 7:03PM
  • Moonrise: 4:53AM
  • Moonset: 1:00PM
  • 33% Waning Crescentwaning crescent
Saturday 3/14
12am
NIGHT_CLEAR
0
27
1020
3am
NIGHT_CLEAR
0
26
1021
6am
NIGHT_CLEAR
0
25
1022
9am
CLEAR
0
21
1024
-
12pm
CLEAR
0
23
1024
3pm
CLEAR
0
25
1023
6pm
CLEAR
0
27
1022
-
9pm
NIGHT_CLEAR
0
29
1022
-
  • Sunrise: 7:19AM
  • Sunset: 7:04PM
  • Moonrise: 5:26AM
  • Moonset: 2:09PM
  • 24% Waning Crescentwaning crescent

Swell - Model Run: 12th Mar, 01:00:PM CDT / Last Updated: 13th Mar, 00:21:AM CDTWeather - Model Run: 12th Mar, 01:00:PM CDT / Last Updated: 12th Mar, 08:13: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.