Apostle Islands
Charts
16-Day Marine Weather Forecast Print

Thursday 5/21

Morning

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

Winds: SE 7 to 9 knots.

Seas: E 1 foot at 3 seconds.

Afternoon

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

Winds: ENE 15 to 24 knots.

Seas: ENE 2 feet at 3 seconds.

Friday 5/22

Morning

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

Winds: E 8 knots.

Seas: ENE 1 foot at 4 seconds.

Afternoon

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

Winds: E 16 to 20 knots.

Seas: NE 3 feet at 4 seconds.

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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 5/21
12am
11
14

ESE
1
1

N
0
3am
8
11

SE
1
1

N
0
6am
7
9

SE
1
1

E
3
9am
6
6

SE
1
1

ENE
2
12pm
9
10

ENE
0
1

E
3
3pm
12
16

NE
1
1

NNE
1
6pm
15
24

ENE
2
2

ENE
3
9pm
16
24

ENE
2
3

ENE
4
Friday 5/22
12am
9
14

S
2
3

ENE
4
3am
6
6

SSE
1
2

ENE
4
6am
8
8

E
1
1

ENE
4
9am
11
15

E
1
2

ENE
3
12pm
15
19

ENE
2
2

ENE
3
3pm
18
25

ENE
3
3

ENE
4
6pm
16
20

E
3
4

NE
4
9pm
18
24

ESE
3
4

NE
4

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Thursday 5/21
12am
NIGHT_CLEAR
0
41
1029
-
3am
NIGHT_CLEAR
0
40
1029
-
6am
CLEAR
0
40
1029
9am
CLEAR
0
40
1030
12pm
CLEAR
0
41
1029
3pm
CLEAR
0
42
1028
6pm
CLEAR
0
42
1026
9pm
CLEAR
0
43
1025
  • Sunrise: 5:21AM
  • Sunset: 8:37PM
  • Moonrise: 9:55AM
  • Moonset: 1:11AM
  • 25% Waxing Crescentwaxing crescent
Friday 5/22
12am
NIGHT_CLEAR
0
41
1026
-
3am
NIGHT_CLEAR
0
42
1026
-
6am
CLEAR
0
42
1026
-
9am
CLEAR
0
41
1026
12pm
CLEAR
0
43
1024
3pm
CLEAR
0
44
1021
6pm
CLEAR
0
45
1020
-
9pm
CLEAR
0
48
1020
-
  • Sunrise: 5:20AM
  • Sunset: 8:38PM
  • Moonrise: 11:19AM
  • Moonset: 1:40AM
  • 35% Waxing Crescentwaxing crescent

Swell - Model Run: 21st May, 07:00:AM CDT / Last Updated: 21st May, 05:02:PM CDTWeather - Model Run: 21st May, 07:00:AM CDT / Last Updated: 21st May, 00:44:PM CDT

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