Port Macdonnell
LOTUS
LOLA
NCEP

Introducing LOTUS, our new forecast model that combines cutting edge prediction technology with NOAA's Wavewatch III to give you more accurate wind and wave forecasts. Feel free to check LOTUS forecasts along with LOLA and NCEP, which will both be phased out in June.

16-Day Marine Weather ForecastWhat's new? Print

Saturday 5/15

Morning

Strong SSW winds with very choppy seas. Small Craft Advisory. Hazardous Seas Warning. Very large mid period waves.

Winds: SSW 22 to 26 knots.

Seas: SW 17 feet at 14 seconds.

Afternoon

Moderate to strong WSW winds with choppy seas. Hazardous Seas Warning. Large mid period waves.

Winds: WSW 15 to 16 knots.

Seas: SW 12 feet at 13 seconds.

Sunday 5/16

Morning

Moderate to strong WSW winds with choppy seas. Large mid period waves.

Winds: WSW 18 to 20 knots.

Seas: SW 10 feet at 13 seconds.

Afternoon

Strong WSW winds with very choppy seas. Small Craft Advisory. Hazardous Seas Warning. Large mid period waves.

Winds: WSW 21 to 22 knots.

Seas: SW 11 feet at 12 seconds.

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16-Day Wind, Waves & Tide Print
Day
Time
Wind Speed
Avg. (kts)
Gust (kts)
Direction
Wave Height
Avg. (ft)
Peak (ft)
Direction
Per. (sec)
Weather
Precip. (in)
Temp (f)
Pressure (mb)

Tides

4ft
2ft
Sea Level
-2ft
-4ft
Saturday 5/15
12am
31
35

SW
19
24

SW
15
6am
22
26

SSW
17
22

SW
14
12pm
16
17

SSW
14
19

SW
14
6pm
15
16

WSW
12
16

SW
13
Sunday 5/16
12am
15
18

WSW
11
14

SW
13
6am
18
20

WSW
10
13

SW
13
12pm
23
25

WSW
10
13

SW
13
6pm
21
22

WSW
11
14

SW
12

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

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

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Saturday 5/15
12am
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
57
1017
6am
NIGHT_CLOUDY
0
54
1021
12pm
CLOUDY
0
54
1024
-
6pm
NIGHT_CLOUDY
0
55
1024
-
  • Sunrise: 7:01AM
  • Sunset: 5:08PM
  • Moonrise: 5:32AM
  • Moonset: 6:42PM
  • 7% Waxing Crescentwaxing crescent
Sunday 5/16
12am
NIGHT_LIGHT_SHOWERS
0
56
1024
6am
NIGHT_CLOUDY
0
57
1023
-
12pm
BRIEF_SHOWERS_POSSIBLE
0
58
1023
-
6pm
NIGHT_CLOUDY
0
58
1023
-
  • Sunrise: 7:02AM
  • Sunset: 5:07PM
  • Moonrise: 10:02AM
  • Moonset: 7:28PM
  • 13% Waxing Crescentwaxing crescent