NORTH MICHIGAN Halfway between North Manitou and Washington Islands (45002)

Conditions for Friday

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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 51° F
Humidity: 84
Wind direction (W Dir): ENE (55 - 64 Degrees)
Wind Speed (W Spd): 7.8 kts (8.9 mph)
Wind Gust (W Spd): 9.7 kts (11.2 mph)
Atmospheric Pressure (AP): 29.91 in

Updated: 3:20 AM CDT on June 22, 2018

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General Information

Location: 45.344 North -86.411 West
Buoy Type: 3-meter discus buoy
Buoy Hull: 3D46
Payload: AMPS payload
Owned by: NDBC
Windspeed: Measured by obtained from anemometer
Sea Surface: Measured by Intake

Weather and Wave Data

Time Temp Humidity Wind Dominant Wave Wind Wave Pressure
  Air
(°F)
Water
(°F)
  Dir Speed
(kts)
Speed
(mph)
Period
(sec)
Height
(ft)
Range
(ft)
Period
(sec)
Height
(ft)
Range
(ft)
Atmo.
(in)
Tend.
(in)
20:10 51 45 77 NE 7.8 8.9 - - - 29.91 -
20:20 51 45 77 NE 9.7 11.2 - - - 29.91 -
20:30 51 45 78 NE 9.7 11.2 - - - 29.91 -
20:40 52 45 75 NE 9.7 11.2 - - - 29.91 -
21:00 51 45 79 NE 9.7 11.2 - - - 29.91 -
21:10 51 45 79 NE 7.8 8.9 - - - 29.92 -
21:20 50 45 84 NE 7.8 8.9 - - - 29.92 -
21:30 50 45 83 NE 7.8 8.9 - - - 29.92 -
21:40 50 45 83 NE 9.7 11.2 - - - 29.93 -
21:50 50 45 85 NE 9.7 11.2 4 1.31 exactly 1.3 4 1.64 0.82 - 2.46 29.93 -
22:00 51 45 83 NE 9.7 11.2 - - - 29.93 +0.02
22:10 50 45 85 NE 9.7 11.2 - - - 29.93 -
22:20 50 45 85 ENE 9.7 11.2 - - - 29.93 -
22:30 50 45 86 ENE 9.7 11.2 - - - 29.93 -
22:40 50 45 85 ENE 7.8 8.9 - - - 29.93 -
22:50 50 45 85 ENE 7.8 8.9 4 1.31 exactly 1.3 4 1.64 0.82 - 2.46 29.93 -
23:10 51 45 82 ENE 7.8 8.9 - - - 29.93 -
23:30 52
-
79 East 9.7 11.2 - - - 29.93 -
23:40 52 45 79 East 9.7 11.2 - - - 29.93 -
23:50 53 45 75 East 9.7 11.2 4 1.31 exactly 1.3 4 1.64 0.82 - 2.46 29.93 -
00:20 53 45 70 East 7.8 8.9 - - - 29.92 -
00:30 53 45 71 East 7.8 8.9 - - - 29.92 -
00:40 53 45 71 East 7.8 8.9 - - - 29.93 -
01:10 52 46 77 ENE 7.8 8.9 - - - 29.92 -
01:20 52 46 77 ENE 7.8 8.9 - - - 29.92 -
01:30 52 46 77 ENE 7.8 8.9 - - - 29.92 -
01:40 52 46 78 ENE 7.8 8.9 - - - 29.92 -
02:00 51 46 80 ENE 7.8 8.9 - - - 29.91 -0.01
02:10 50
-
83 ENE 7.8 8.9 - - - 29.91 -
02:20 50 46 83 ENE 7.8 8.9 - - - 29.91 -
02:30 50 46 82 NE 7.8 8.9 - - - 29.91 -
02:40 50 46 85 ENE 5.8 6.7 - - - 29.91 -
02:50 50 46 85 NE 5.8 6.7 3 0.98 exactly 1.0 3 1.64 0.82 - 2.46 29.91 -
03:10 50 47 85 NE 7.8 8.9 - - - 29.91 -
03:20 51 47 84 ENE 7.8 8.9 - - - 29.91 -

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 594 ft 1.21 ft 3.4 sec 3.2 sec 0.6 sec 2400 sec
23:00 594 ft 1.28 ft 3.6 sec 3.2 sec 0.6 sec 2400 sec
00:00 594 ft 1.21 ft 3.8 sec 3.2 sec 0.6 sec 2400 sec
01:00 594 ft 1.31 ft 3.1 sec 3.0 sec 0.6 sec 2400 sec
03:00 594 ft 1.02 ft 3.2 sec 3.1 sec 0.6 sec 2400 sec