Apostle Islands
Charts
16-Day Marine Weather Forecast Print

Sunday 5/17

Morning

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

Winds: ENE 17 to 24 knots.

Seas: ENE 2 feet at 4 seconds.

Afternoon

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

Winds: ENE 24 to 34 knots.

Seas: ENE 6 feet at 6 seconds.

Monday 5/18

Morning

Light NNW winds with a slight chop. Very small very short period waves.

Winds: NNW 9 to 11 knots.

Seas: NE 2 feet at 4 seconds.

Afternoon

Light NE winds with a slight chop. Very small very short period waves.

Winds: NE 6 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
Sunday 5/17
12am
15
24

NE
2
2

NNW
3
3am
17
26

ENE
2
3

ENE
3
6am
17
24

ENE
2
3

ENE
4
9am
18
25

ENE
3
4

ENE
4
12pm
21
27

NE
4
5

ENE
5
3pm
26
35

NE
5
7

ENE
5
6pm
24
34

ENE
6
7

ENE
6
9pm
19
28

ENE
5
6

ENE
6
Monday 5/18
12am
17
25

E
4
5

ENE
5
3am
14
18

ENE
3
4

ENE
5
6am
9
11

NNW
2
3

NE
4
9am
6
7

NE
2
2

NE
4
12pm
5
6

ENE
1
2

NE
4
3pm
6
6

ENE
1
1

NE
4
6pm
6
6

NE
1
1

ENE
5
9pm
9
14

ENE
1
1

ENE
5

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

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

Sunday 5/17
12am
NIGHT_CLEAR
0
42
1016
3am
NIGHT_CLEAR
0
40
1018
-
6am
CLEAR
0
39
1018
9am
CLEAR
0
38
1019
12pm
CLEAR
0
38
1018
3pm
CLEAR
0
39
1014
6pm
CLOUDY
0
40
1013
9pm
OVERCAST
0
40
1011
  • Sunrise: 5:25AM
  • Sunset: 8:32PM
  • Moonrise: 5:19AM
  • Moonset: 9:10PM
  • 0% New Moonnew moon
Monday 5/18
12am
NIGHT_LIGHT_SHOWERS
0
41
1008
3am
NIGHT_LIGHT_RAIN
0.1
42
1004
-
6am
MIST
0
41
1004
9am
MIST
0
40
1006
12pm
DRIZZLE
0
40
1008
-
3pm
LIGHT_SHOWERS
0
42
1008
6pm
MIST
0
42
1010
-
9pm
DRIZZLE
0
41
1010
-
  • Sunrise: 5:24AM
  • Sunset: 8:33PM
  • Moonrise: 6:09AM
  • Moonset: 10:30PM
  • 3% Waxing Crescentwaxing crescent

Swell - Model Run: 17th May, 01:00:AM CDT / Last Updated: 17th May, 10:57:AM CDTWeather - Model Run: 17th May, 01:00:AM CDT / Last Updated: 17th May, 06:52: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.