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

Conditions for Thursday

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Marine Data Graph

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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 Wave Swell Pressure
  Air
(°F)
Water
(°F)
  Dir Speed
(kts)
Speed
(mph)
Period
(sec)
Height
(ft)
Range
(ft)
Period
(sec)
Height
(ft)
Range
(ft)
Period
(sec)
Height
(ft)
Range
(ft)
Atmo.
(in)
Tend.
(in)
20:50 45 52 48 South 5.8 6.7 5 0.98 exactly 1.0 - - - - - - 30.14 -
21:50 46 52 49 South 9.7 11.2 5 0.98 exactly 1.0 - - - - - - 30.13 -
22:50 46 52 54 SSW 11.7 13.4 5 0.98 exactly 1.0 5 1.64 0.82 - 2.46 - - - 30.12 -0.01
23:50 44 52 66 SW 11.7 13.4 5 1.31 exactly 1.3 5 1.64 0.82 - 2.46 - - - 30.12 -0.01
00:50 43 52 81 SSW 11.7 13.4 5 1.31 exactly 1.3 5 1.64 0.82 - 2.46 - - - 30.12 -0.01
01:50 44 52 78 SSW 13.6 15.7 5 1.31 exactly 1.3 5 1.64 0.82 - 2.46 - - - 30.13 -
02:50 45 52 81 WSW 9.7 11.2 3 1.64 exactly 1.6 3 1.64 0.82 - 2.46 - - - 30.13 -
03:50 46 52 67 West 9.7 11.2 3 1.31 exactly 1.3 3 1.64 0.82 - 2.46 - - - 30.13 -
04:50 46 52 62 West 11.7 13.4 3 1.31 exactly 1.3 3 1.64 0.82 - 2.46 - - - 30.13 -
05:50 45 52 68 West 11.7 13.4 3 1.31 exactly 1.3 3 1.64 0.82 - 2.46 - - - 30.13 -
06:50 44 52 72 WSW 9.7 11.2 3 1.64 exactly 1.6 3 1.64 0.82 - 2.46 - - - 30.14 +0.01
07:50 44 52 68 WSW 9.7 11.2 4 1.64 exactly 1.6 4 1.64 0.82 - 2.46 - - - 30.15 +0.02
08:50 44 52 67 SW 11.7 13.4 3 1.64 exactly 1.6 3 1.64 0.82 - 2.46 - - - 30.14 +0.02
09:50 44 52 63 WSW 11.7 13.4 4 1.64 exactly 1.6 4 1.64 0.82 - 2.46 - - - 30.14 -
10:50 44 52 63 WSW 13.6 15.7 3 1.97 exactly 2.0 3 1.64 0.82 - 2.46 - - - 30.13 -0.02
11:50 45 52 55 WSW 13.6 15.7 4 1.97 exactly 2.0 4 1.64 0.82 - 2.46 - - - 30.10 -0.04
12:50 46 52 60 SW 15.6 17.9 4 1.97 exactly 2.0 4 1.64 0.82 - 2.46 - - - 30.07 -0.06
13:50 46 52 59 SW 19.4 22.4 4 2.95 exactly 3.0 4 3.28 2.46 - 4.10 - - - 30.06 -0.07
14:50 46 52 62 SW 19.4 22.4 5 3.61 exactly 3.6 5 3.28 2.46 - 4.10 - - - 30.04 -0.06
15:50 46 52 67 SW 21.4 24.6 5 4.27 exactly 4.3 5 4.92 4.10 - 5.74 - - - 30.02 -0.05
16:50 47 52 65 SW 21.4 24.6 6 4.92 exactly 4.9 6 4.92 4.10 - 5.74 - - - 30.03 -0.03
17:50 47 52 65 SW 23.3 26.8 6 5.25 exactly 5.2 6 4.92 4.10 - 5.74 - - - 30.02 -0.02
18:50 47 52 68 SW 21.4 24.6 5 5.25 exactly 5.2 5 4.92 4.10 - 5.74 - - - 30.02 -
19:50 47 52 70 WSW 19.4 22.4 6 5.91 exactly 5.9 6 6.56 5.74 - 7.38 - - - 30.04 +0.01
20:50 47 52 72 West 19.4 22.4 6 5.25 exactly 5.2 6 4.92 4.10 - 5.74 - - - 30.04 +0.02
21:50 48 51 67 WSW 19.4 22.4 6 5.58 exactly 5.6 6 4.92 4.10 - 5.74 - - - 30.04 +0.02
22:50 48 51 66 WSW 17.5 20.1 6 4.92 exactly 4.9 6 4.92 4.10 - 5.74 - - - 30.04 -
23:50 47 51 71 WSW 17.5 20.1 6 4.92 exactly 4.9 6 4.92 4.10 - 5.74 - - - 30.04 -
00:50 47 51 71 West 15.6 17.9 6 4.92 exactly 4.9 6 4.92 4.10 - 5.74 - - - 30.04 -
01:50 46 51 74 West 13.6 15.7 6 4.27 exactly 4.3 6 4.92 4.10 - 5.74 - - - 30.05 +0.01
02:50 47 52 75 WNW 11.7 13.4 6 3.94 exactly 3.9 5 3.28 2.46 - 4.10 6 3.28 2.46 - 4.10 30.06 +0.02
03:50 46 52 72 NW 9.7 11.2 6 3.61 exactly 3.6 5 1.64 0.82 - 2.46 6 3.28 2.46 - 4.10 30.07 +0.03

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 574 ft 1.25 ft 5.3 sec 3.8 sec 0.6 sec 2400 sec
21:00 574 ft 1.08 ft 4.8 sec 3.8 sec 0.6 sec 2400 sec
22:00 574 ft 1.05 ft 5.0 sec 3.8 sec 0.6 sec 2400 sec
23:00 574 ft 1.05 ft 5.0 sec 3.2 sec 0.6 sec 2400 sec
00:00 574 ft 1.25 ft 5.0 sec 2.9 sec 0.6 sec 2400 sec
01:00 574 ft 1.35 ft 4.8 sec 2.9 sec 0.6 sec 2400 sec
02:00 574 ft 1.48 ft 4.8 sec 2.9 sec 0.6 sec 2400 sec
03:00 574 ft 1.71 ft 3.2 sec 3.0 sec 0.6 sec 2400 sec
04:00 574 ft 1.25 ft 3.2 sec 3.0 sec 0.6 sec 2400 sec
05:00 574 ft 1.18 ft 2.9 sec 2.8 sec 0.6 sec 2400 sec
06:00 574 ft 1.31 ft 2.7 sec 2.8 sec 0.6 sec 2400 sec
07:00 574 ft 1.48 ft 3.0 sec 2.9 sec 0.6 sec 2400 sec
08:00 574 ft 1.67 ft 4.0 sec 3.2 sec 0.6 sec 2400 sec
09:00 574 ft 1.64 ft 3.4 sec 3.1 sec 0.6 sec 2400 sec
11:00 574 ft 1.90 ft 3.2 sec 3.2 sec 0.6 sec 2400 sec
12:00 574 ft 2.03 ft 3.8 sec 3.2 sec 0.6 sec 2400 sec
13:00 574 ft 2.07 ft 3.6 sec 3.2 sec 0.6 sec 2400 sec
14:00 574 ft 2.85 ft 4.3 sec 3.5 sec 0.6 sec 2400 sec
15:00 574 ft 3.54 ft 4.5 sec 3.7 sec 0.6 sec 2400 sec
16:00 574 ft 4.13 ft 4.8 sec 4.0 sec 0.6 sec 2400 sec
17:00 574 ft 4.79 ft 5.6 sec 4.3 sec 0.6 sec 2400 sec
18:00 574 ft 5.25 ft 5.6 sec 4.3 sec 0.6 sec 2400 sec
19:00 574 ft 5.28 ft 5.3 sec 4.5 sec 0.6 sec 2400 sec
20:00 574 ft 6.00 ft 5.9 sec 4.8 sec 0.6 sec 2400 sec
21:00 574 ft 5.25 ft 6.3 sec 4.5 sec 0.6 sec 2400 sec
22:00 574 ft 5.48 ft 6.3 sec 4.7 sec 0.6 sec 2400 sec
23:00 574 ft 4.92 ft 6.3 sec 4.5 sec 0.6 sec 2400 sec
00:00 574 ft 4.92 ft 5.6 sec 4.5 sec 0.6 sec 2400 sec
01:00 574 ft 4.76 ft 5.9 sec 4.5 sec 0.6 sec 2400 sec
02:00 574 ft 4.30 ft 5.9 sec 4.5 sec 0.6 sec 2400 sec
03:00 574 ft 4.07 ft 6.3 sec 4.5 sec 0.6 sec 2400 sec