N HURON 37NM Northeast of Alpena, MI (45003)

Conditions for Wednesday

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Marine Data Graph

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General Information

Location: 45.351 North -82.84 West
Buoy Type: 2.4-meter discus buoy
Buoy Hull: 2.4DV03
Payload: ARES payload
Owned by: NDBC
Windspeed: Measured by obtained from anemometer
Sea Surface: Measured by Intake
Note: For Great Lakes marine forecasts, select: GREAT LAKES FORECASTS

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)
20:50 43 48
-
North 25.3 29.1 6 8.20 exactly 8.2 6 8.20 7.38 - 9.02 29.57 -
21:50 43 48
-
North 23.3 26.8 6 8.20 exactly 8.2 6 8.20 7.38 - 9.02 29.58 -
22:50 43 48
-
North 23.3 26.8 6 8.20 exactly 8.2 6 8.20 7.38 - 9.02 29.57 -
23:50 42 48
-
North 21.4 24.6 6 7.55 exactly 7.5 6 8.20 7.38 - 9.02 29.57 -
00:50 42 48
-
North 21.4 24.6 6 6.56 exactly 6.6 6 6.56 5.74 - 7.38 29.57 -0.01
01:50 42 48
-
North 21.4 24.6 6 5.91 exactly 5.9 6 6.56 5.74 - 7.38 29.55 -0.02
02:50 42 48
-
North 21.4 24.6 6 5.25 exactly 5.2 6 4.92 4.10 - 5.74 29.55 -0.02
03:50 42 48
-
North 19.4 22.4 5 5.58 exactly 5.6 5 4.92 4.10 - 5.74 29.54 -0.03
04:50 42 48
-
North 19.4 22.4 5 5.58 exactly 5.6 5 4.92 4.10 - 5.74 29.55 -
05:50 42 48
-
North 19.4 22.4 5 5.25 exactly 5.2 5 4.92 4.10 - 5.74 29.55 -
06:50 41 48
-
North 17.5 20.1 5 4.59 exactly 4.6 5 4.92 4.10 - 5.74 29.55 +0.01
07:50 42 48
-
North 19.4 22.4 5 4.59 exactly 4.6 5 4.92 4.10 - 5.74 29.56 +0.01
08:50 42 48
-
NNW 17.5 20.1 5 4.59 exactly 4.6 5 4.92 4.10 - 5.74 29.56 -
09:50 41 48
-
NNW 17.5 20.1 4 4.27 exactly 4.3 4 4.92 4.10 - 5.74 29.55 -
10:50 41 48
-
NNW 17.5 20.1 5 4.27 exactly 4.3 5 4.92 4.10 - 5.74 29.55 -0.01
11:50 41 48
-
NNW 19.4 22.4 5 4.27 exactly 4.3 5 4.92 4.10 - 5.74 29.55 -
12:50 41 48
-
NNW 17.5 20.1 5 3.94 exactly 3.9 5 3.28 2.46 - 4.10 29.55 -
13:50 42 48
-
NNW 19.4 22.4 5 3.94 exactly 3.9 5 3.28 2.46 - 4.10 29.54 -
14:50 44 48
-
NNW 19.4 22.4 5 4.59 exactly 4.6 5 4.92 4.10 - 5.74 29.53 -0.03
15:50 44 48
-
NNW 21.4 24.6 6 3.94 exactly 3.9 6 3.28 2.46 - 4.10 29.52 -0.03
16:50 45 48
-
NNW 21.4 24.6 5 4.59 exactly 4.6 5 4.92 4.10 - 5.74 29.54 -
17:50 44 48
-
NNW 19.4 22.4 6 4.27 exactly 4.3 6 4.92 4.10 - 5.74 29.55 +0.02
18:50 43 48
-
NNW 23.3 26.8 6 4.59 exactly 4.6 6 4.92 4.10 - 5.74 29.55 +0.03
19:50 44 48
-
NNW 21.4 24.6 6 4.92 exactly 4.9 6 4.92 4.10 - 5.74 29.57 +0.03
20:50 42 48
-
NNW 21.4 24.6 6 5.58 exactly 5.6 6 4.92 4.10 - 5.74 29.57 +0.03
21:50 42 48
-
North 17.5 20.1 6 4.92 exactly 4.9 6 4.92 4.10 - 5.74 29.58 +0.03
22:50 42 48
-
NNW 19.4 22.4 6 4.59 exactly 4.6 6 4.92 4.10 - 5.74 29.58 +0.01
23:50 41 48
-
NNW 21.4 24.6 6 5.25 exactly 5.2 6 4.92 4.10 - 5.74 29.58 -
00:50 41 48
-
NNW 21.4 24.6 6 5.25 exactly 5.2 6 4.92 4.10 - 5.74 29.58 -
01:50 41 48
-
NNW 21.4 24.6 6 5.25 exactly 5.2 6 4.92 4.10 - 5.74 29.57 -0.01
02:50 41 48
-
NNW 21.4 24.6 6 5.25 exactly 5.2 6 4.92 4.10 - 5.74 29.57 -
03:50 40 48
-
NW 21.4 24.6 6 5.25 exactly 5.2 6 4.92 4.10 - 5.74 29.57 -0.01

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 443 ft 8.79 ft 5.9 sec 5.4 sec 0.6 sec 2400 sec
21:00 443 ft 8.23 ft 6.3 sec 5.3 sec 0.6 sec 2400 sec
22:00 443 ft 8.17 ft 6.3 sec 5.2 sec 0.6 sec 2400 sec
23:00 443 ft 8.04 ft 6.3 sec 5.3 sec 0.6 sec 2400 sec
00:00 443 ft 7.61 ft 5.9 sec 5.1 sec 0.6 sec 2400 sec
01:00 443 ft 6.43 ft 5.9 sec 4.8 sec 0.6 sec 2400 sec
02:00 443 ft 5.87 ft 5.9 sec 4.6 sec 0.6 sec 2400 sec
03:00 443 ft 5.38 ft 5.6 sec 4.5 sec 0.6 sec 2400 sec
04:00 443 ft 5.58 ft 5.3 sec 4.5 sec 0.6 sec 2400 sec
05:00 443 ft 5.64 ft 5.3 sec 4.6 sec 0.6 sec 2400 sec
06:00 443 ft 5.15 ft 5.3 sec 4.5 sec 0.6 sec 2400 sec
07:00 443 ft 4.72 ft 5.3 sec 4.3 sec 0.6 sec 2400 sec
08:00 443 ft 4.59 ft 5.0 sec 4.4 sec 0.6 sec 2400 sec
09:00 443 ft 4.53 ft 5.0 sec 4.2 sec 0.6 sec 2400 sec
10:00 443 ft 4.13 ft 4.3 sec 4.1 sec 0.6 sec 2400 sec
11:00 443 ft 4.20 ft 4.8 sec 4.1 sec 0.6 sec 2400 sec
12:00 443 ft 4.23 ft 5.3 sec 4.2 sec 0.6 sec 2400 sec
13:00 443 ft 4.04 ft 5.3 sec 4.1 sec 0.6 sec 2400 sec
14:00 443 ft 3.84 ft 5.3 sec 4.1 sec 0.6 sec 2400 sec
15:00 443 ft 4.46 ft 5.0 sec 4.3 sec 0.6 sec 2400 sec
16:00 443 ft 3.94 ft 5.6 sec 3.9 sec 0.6 sec 2400 sec
17:00 443 ft 4.69 ft 5.3 sec 4.2 sec 0.6 sec 2400 sec
18:00 443 ft 4.43 ft 5.6 sec 4.3 sec 0.6 sec 2400 sec
19:00 443 ft 4.72 ft 5.9 sec 4.3 sec 0.6 sec 2400 sec
20:00 443 ft 4.82 ft 6.3 sec 4.3 sec 0.6 sec 2400 sec
21:00 443 ft 5.58 ft 5.9 sec 4.6 sec 0.6 sec 2400 sec
22:00 443 ft 4.89 ft 5.9 sec 4.4 sec 0.6 sec 2400 sec
23:00 443 ft 4.72 ft 5.6 sec 4.4 sec 0.6 sec 2400 sec
00:00 443 ft 5.12 ft 6.3 sec 4.5 sec 0.6 sec 2400 sec
01:00 443 ft 5.12 ft 6.3 sec 4.5 sec 0.6 sec 2400 sec
02:00 443 ft 5.18 ft 5.9 sec 4.5 sec 0.6 sec 2400 sec
03:00 443 ft 5.25 ft 6.3 sec 4.6 sec 0.6 sec 2400 sec