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

Conditions for Saturday

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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 48 56 43 SW 15.6 17.9 4 2.30 exactly 2.3 4 1.64 0.82 - 2.46 - - - 30.32 -0.05
21:50 49 56 41 SW 13.6 15.7 4 2.95 exactly 3.0 4 3.28 2.46 - 4.10 - - - 30.31 -0.04
22:50 49 56 43 SSW 15.6 17.9 4 2.95 exactly 3.0 4 3.28 2.46 - 4.10 - - - 30.29 -0.04
23:50 50 56 43 SSW 17.5 20.1 4 2.95 exactly 3.0 4 3.28 2.46 - 4.10 - - - 30.26 -0.06
00:50 51 56 44 SSW 19.4 22.4 4 3.28 exactly 3.3 4 3.28 2.46 - 4.10 - - - 30.24 -0.07
01:50 51 56 54 SSW 19.4 22.4 5 3.94 exactly 3.9 5 3.28 2.46 - 4.10 - - - 30.21 -0.08
02:50 50 56 59 SSW 17.5 20.1 5 4.27 exactly 4.3 5 4.92 4.10 - 5.74 - - - 30.19 -0.07
03:50 50 56 56 SSW 19.4 22.4 5 4.59 exactly 4.6 5 4.92 4.10 - 5.74 - - - 30.17 -0.06
04:50 51 56 56 SSW 21.4 24.6 6 4.59 exactly 4.6 6 4.92 4.10 - 5.74 - - - 30.16 -0.05
05:50 51 56 60 SSW 21.4 24.6 6 4.59 exactly 4.6 6 4.92 4.10 - 5.74 - - - 30.14 -0.05
06:50 50 56 71 SSW 21.4 24.6 6 5.58 exactly 5.6 6 4.92 4.10 - 5.74 - - - 30.11 -0.06
08:50 48 56 84 South 25.3 29.1 6 5.91 exactly 5.9 6 6.56 5.74 - 7.38 - - - 30.04 -0.09
09:50 48 56 84 South 25.3 29.1 6 5.91 exactly 5.9 6 6.56 5.74 - 7.38 - - - 29.99 -0.12
10:50 48 55 89 South 23.3 26.8 6 6.23 exactly 6.2 6 6.56 5.74 - 7.38 - - - 29.96 -0.12
11:50 49 55 92 South 21.4 24.6 7 6.56 exactly 6.6 7 6.56 5.74 - 7.38 - - - 29.92 -0.13
12:50 51 54 90 SSW 23.3 26.8 6 6.23 exactly 6.2 6 6.56 5.74 - 7.38 - - - 29.86 -0.13
13:50 53 53 84 SSW 23.3 26.8 7 6.89 exactly 6.9 7 6.56 5.74 - 7.38 - - - 29.81 -0.14
14:50 53 53 87 SSW 21.4 24.6 7 7.55 exactly 7.5 7 8.20 7.38 - 9.02 - - - 29.78 -0.14
15:50 54 53 89 SW 23.3 26.8 7 7.22 exactly 7.2 7 6.56 5.74 - 7.38 14 1.64 0.82 - 2.46 29.76 -0.10
16:50 53 53 95 SW 19.4 22.4 8 8.86 exactly 8.9 8 8.20 7.38 - 9.02 15 1.64 0.82 - 2.46 29.75 -0.06
18:50 53 53 93 SW 17.5 20.1 8 7.22 exactly 7.2 8 6.56 5.74 - 7.38 - - - 29.75 -0.02
19:50 52 53 94 SW 15.6 17.9 8 6.23 exactly 6.2 5 4.92 4.10 - 5.74 8 3.28 2.46 - 4.10 29.76 +0.01
20:50 52 52 94 West 9.7 11.2 8 5.25 exactly 5.2 4 1.64 0.82 - 2.46 8 4.92 4.10 - 5.74 29.77 +0.02
21:50 51 52 96 West 7.8 8.9 8 4.92 exactly 4.9 4 1.64 0.82 - 2.46 8 4.92 4.10 - 5.74 29.76 +0.02
22:50 50 52 98 West 7.8 8.9 7 4.92 exactly 4.9 4 1.64 0.82 - 2.46 7 4.92 4.10 - 5.74 29.76 -
23:50 51 52 94 NW 9.7 11.2 8 4.59 exactly 4.6 3 1.64 0.82 - 2.46 8 4.92 4.10 - 5.74 29.77 -
00:50 51 52 89 North 13.6 15.7 7 3.94 exactly 3.9 6 3.28 2.46 - 4.10 7 3.28 2.46 - 4.10 29.76 -
01:50 52 54 81 NE 11.7 13.4 8 3.94 exactly 3.9 5 1.64 0.82 - 2.46 8 3.28 2.46 - 4.10 29.75 -0.01
02:50 52 54 82 NE 11.7 13.4 7 3.61 exactly 3.6 5 1.64 0.82 - 2.46 7 3.28 2.46 - 4.10 29.76 -0.01
03:50 52 55 82 ENE 11.7 13.4 6 3.28 exactly 3.3 5 1.64 0.82 - 2.46 6 1.64 0.82 - 2.46 29.74 -0.01

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 574 ft 2.10 ft 3.6 sec 3.2 sec 0.6 sec 2400 sec
21:00 574 ft 2.33 ft 3.7 sec 3.3 sec 0.6 sec 2400 sec
22:00 574 ft 2.82 ft 4.2 sec 3.6 sec 0.6 sec 2400 sec
23:00 574 ft 2.85 ft 4.0 sec 3.5 sec 0.6 sec 2400 sec
03:00 574 ft 4.40 ft 4.8 sec 4.1 sec 0.6 sec 2400 sec
04:00 574 ft 4.59 ft 5.3 sec 4.1 sec 0.6 sec 2400 sec
05:00 574 ft 4.72 ft 5.6 sec 4.3 sec 0.6 sec 2400 sec
06:00 574 ft 4.66 ft 5.6 sec 4.2 sec 0.6 sec 2400 sec
07:00 574 ft 5.58 ft 5.6 sec 4.6 sec 0.6 sec 2400 sec
09:00 574 ft 5.97 ft 5.9 sec 4.7 sec 0.6 sec 2400 sec
12:00 574 ft 6.53 ft 6.7 sec 4.9 sec 0.6 sec 2400 sec
13:00 574 ft 6.33 ft 6.3 sec 4.9 sec 0.6 sec 2400 sec
14:00 574 ft 6.92 ft 7.1 sec 5.0 sec 0.6 sec 2400 sec
15:00 574 ft 7.61 ft 6.7 sec 5.2 sec 0.6 sec 2400 sec
16:00 574 ft 7.25 ft 6.7 sec 5.1 sec 0.6 sec 2400 sec
20:00 574 ft 6.27 ft 7.7 sec 5.5 sec 0.6 sec 2400 sec
23:00 574 ft 4.89 ft 6.7 sec 5.8 sec 0.6 sec 2400 sec
00:00 574 ft 4.72 ft 7.7 sec 5.7 sec 0.6 sec 2400 sec
01:00 574 ft 3.81 ft 6.7 sec 5.3 sec 0.6 sec 2400 sec
02:00 574 ft 4.07 ft 7.7 sec 5.2 sec 0.6 sec 2400 sec
03:00 574 ft 3.51 ft 7.1 sec 5.1 sec 0.6 sec 2400 sec