Apostle Islands
Charts
16-Day Marine Weather Forecast Print

Sunday 7/19

Morning

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

Winds: SW 8 to 10 knots.

Seas: NE 0 feet at 4 seconds.

Afternoon

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

Winds: SSE 9 knots.

Seas: NNE 0 feet at 1 seconds.

Monday 7/20

Morning

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

Winds: WSW 13 to 21 knots.

Seas: SSW 2 feet at 3 seconds.

Afternoon

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

Winds: WNW 16 to 24 knots.

Seas: WSW 2 feet at 3 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 7/19
12am
7
7

S
0
0

NE
3
3am
7
8

SSW
0
0

NE
4
6am
8
10

SW
0
0

NE
4
9am
7
8

WSW
0
1

N
1
12pm
3
4

W
1
1

S
2
3pm
6
6

SSE
0
0

S
2
6pm
9
9

SSE
0
0

NNE
1
9pm
14
18

SSW
0
0

N
0
Monday 7/20
12am
9
20

SSW
2
2

SSW
3
3am
12
16

SW
1
2

SSW
3
6am
13
21

WSW
2
2

SSW
3
9am
17
26

SW
2
3

SSW
4
12pm
14
23

WSW
2
3

SW
4
3pm
17
26

SSW
2
3

WSW
4
6pm
16
24

WNW
2
3

WSW
3
9pm
13
16

WNW
2
3

W
4

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

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

Sunday 7/19
12am
NIGHT_CLEAR
0
62
1016
-
3am
NIGHT_CLEAR
0
60
1016
-
6am
CLEAR
0
59
1016
-
9am
CLEAR
0
59
1016
12pm
CLEAR
0
61
1014
3pm
CLEAR
0
67
1012
6pm
CLEAR
0
67
1010
9pm
CLEAR
0
68
1008
  • Sunrise: 5:25AM
  • Sunset: 8:51PM
  • Moonrise: 11:47AM
  • Moonset: 11:04PM
  • 27% Waxing Crescentwaxing crescent
Monday 7/20
12am
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
65
1009
3am
NIGHT_CLEAR
0
63
1007
6am
LIGHT_SHOWERS_POSSIBLE
0
62
1006
9am
CLEAR
0
63
1003
12pm
CLEAR
0
65
1002
3pm
CLEAR
0.1
64
998
6pm
CLEAR
0
69
996
9pm
CLEAR
0
65
999
-
  • Sunrise: 5:26AM
  • Sunset: 8:51PM
  • Moonrise: 12:58PM
  • Moonset: 11:19PM
  • 37% Waxing Crescentwaxing crescent

Swell - Model Run: 19th Jul, 07:00:AM CDT / Last Updated: 19th Jul, 03:15:PM CDTWeather - Model Run: 19th Jul, 07:00:AM CDT / Last Updated: 19th Jul, 00:54: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.