MID SUPERIOR 60NM North Northeast Hancock, MI (45001)

Conditions for Monday

Daily
Weekly
Monthly
Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 65° F
Humidity: 68
Wind direction (W Dir): SSW (205 - 214 Degrees)
Wind Speed (W Spd): 17.5 kts (20.1 mph)
Wind Gust (W Spd): 23.3 kts (26.8 mph)
Atmospheric Pressure (AP): 29.89 in

Updated: 4:40 PM EDT on August 19, 2019

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Current Wave Detail Observations

Water Depth: 810 ft
Wave Height: 4.79 ft
Spectral Peak Period: 5.6 sec
Average Wave Period: 4.5 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 5:00 PM EDT on August 19, 2019

General Information

Location: 48.061 North -87.793 West
Buoy Type: 3-meter discus buoy
Buoy Hull: 3D33
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)
20:00 64 62 77 West 17.5 20.1 - - - - - - 29.70 -
20:10 64 62 76 West 15.6 17.9 - - - - - - 29.71 -
20:40 63 62 79 West 11.7 13.4 - - - - - - 29.71 -
21:00 63 61 80 West 9.7 11.2 - - - - - - 29.72 -
21:30 62 61 84 West 7.8 8.9 - - - - - - 29.73 -
21:40 62 61 84 West 7.8 8.9 - - - - - - 29.73 -
21:50 62 61 84 West 7.8 8.9 5 3.28 exactly 3.3 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 29.73 -
22:10 63 61 80 West 7.8 8.9 - - - - - - 29.74 -
22:20 63 61 80 WSW 9.7 11.2 - - - - - - 29.74 -
22:40 63 62 83 WSW 9.7 11.2 - - - - - - 29.74 -
22:50 63 62 83 WSW 9.7 11.2 4 2.30 exactly 2.3 4 1.64 0.82 - 2.46 - - - 29.74 -
23:10 63 62 84 WSW 13.6 15.7 - - - - - - 29.75 -
23:20 63 62 83 WSW 13.6 15.7 - - - - - - 29.75 -
23:30 64 62 76 West 15.6 17.9 - - - - - - 29.75 -
23:40 64 62 75 West 15.6 17.9 - - - - - - 29.76 -
00:00 64 62 73 West 15.6 17.9 - - - - - - 29.77 -
00:20 64 61 70 West 13.6 15.7 - - - - - - 29.78 -
00:30 64 61 71 West 13.6 15.7 - - - - - - 29.78 -
00:40 61
-
West 13.6 15.7 - - - - - -
-
-
00:50 64 61 70 West 13.6 15.7 4 2.30 exactly 2.3 4 1.64 0.82 - 2.46 - - - 29.79 -
01:10 64 61 68 West 11.7 13.4 - - - - - - 29.79 -
01:20 64 61 68 West 11.7 13.4 - - - - - - 29.79 -
01:30 64 61 68 West 11.7 13.4 - - - - - - 29.80 -
01:40 64 61 69 WSW 11.7 13.4 - - - - - - 29.80 -
02:10 64 61 67 WSW 13.6 15.7 - - - - - - 29.80 -
02:20 64 61 68 WSW 11.7 13.4 - - - - - - 29.80 -
02:30 63 61 72 WSW 11.7 13.4 - - - - - - 29.80 -
02:40 63 61 72 WSW 11.7 13.4 - - - - - - 29.80 -
02:50 63 61 72 WSW 11.7 13.4 5 2.62 exactly 2.6 5 3.28 2.46 - 4.10 - - - 29.81 -
03:10 63 61 71 WSW 11.7 13.4 - - - - - - 29.81 -
03:20 63 61 71 WSW 11.7 13.4 - - - - - - 29.81 -
03:30 63 61 71 WSW 11.7 13.4 - - - - - - 29.81 -
03:50 63 61 73 WSW 9.7 11.2 5 2.95 exactly 3.0 5 3.28 2.46 - 4.10 6 1.64 0.82 - 2.46 29.81 -
04:00 63 61 73 WSW 9.7 11.2 - - - - - - 29.81 -
04:10 63 61 74 WSW 9.7 11.2 - - - - - - 29.81 -
04:20 63 61 73 WSW 11.7 13.4 - - - - - - 29.81 -
04:50 63 61 73 WSW 11.7 13.4 5 2.62 exactly 2.6 5 3.28 2.46 - 4.10 - - - 29.82 -
05:10 63 61 72 WSW 13.6 15.7 - - - - - - 29.83 -
05:40 62 61 77 WSW 13.6 15.7 - - - - - - 29.84 -
05:50 62 61 78 SW 13.6 15.7 5 2.95 exactly 3.0 5 3.28 2.46 - 4.10 - - - 29.84 -
06:00 62 61 79 SW 11.7 13.4 - - - - - - 29.84 -
06:10 62 61 81 WSW 9.7 11.2 - - - - - - 29.84 -
06:20 62 61 73 WSW 11.7 13.4 - - - - - - 29.85 -
06:30 63 61 71 West 13.6 15.7 - - - - - - 29.85 -
06:40 63 61 71 WSW 13.6 15.7 - - - - - - 29.86 -
06:50 62 61 74 WSW 13.6 15.7 5 2.95 exactly 3.0 5 3.28 2.46 - 4.10 - - - 29.86 -
07:10 62 61 76 WSW 11.7 13.4 - - - - - - 29.87 -
07:20 62 61 81 WSW 11.7 13.4 - - - - - - 29.87 -
07:30 62 61 79 WSW 13.6 15.7 - - - - - - 29.87 -
07:40 62 61 79 WSW 13.6 15.7 - - - - - - 29.88 -
08:30 62 61 79 WSW 13.6 15.7 - - - - - - 29.89 -
08:40 62 61 79 WSW 15.6 17.9 - - - - - - 29.89 -
08:50 62 61 79 WSW 15.6 17.9 5 2.95 exactly 3.0 5 3.28 2.46 - 4.10 - - - 29.89 -
09:00 62
-
79 WSW 15.6 17.9 - - - - - - 29.89 -
09:30 62 61 79 WSW 15.6 17.9 - - - - - - 29.90 -
09:40 62 61 79 WSW 15.6 17.9 - - - - - - 29.90 -
10:10 62 61 79 SW 15.6 17.9 - - - - - - 29.90 -
10:20 63 61 75 WSW 15.6 17.9 - - - - - - 29.90 -
10:30 63 61 76 WSW 17.5 20.1 - - - - - - 29.90 -
10:40 63 61 76 WSW 17.5 20.1 - - - - - - 29.91 -
10:50 63 61 76 WSW 15.6 17.9 5 2.95 exactly 3.0 5 3.28 2.46 - 4.10 - - - 29.91 -
11:30 63
-
78 SW 15.6 17.9 - - - - - - 29.92 -
11:40 63 61 78 SW 15.6 17.9 - - - - - - 29.92 -
11:50 63 61 77 SW 15.6 17.9 5 3.28 exactly 3.3 5 3.28 2.46 - 4.10 - - - 29.92 -
12:10 63 61 77 SW 15.6 17.9 - - - - - - 29.91 -
12:30 63 61 78 SW 15.6 17.9 - - - - - - 29.92 -
12:50 63 61 80 SW 17.5 20.1 5 3.28 exactly 3.3 5 3.28 2.46 - 4.10 - - - 29.92 -
13:00 63 61 80 SW 17.5 20.1 - - - - - - 29.93 -
13:10 63 61 80 SW 15.6 17.9 - - - - - - 29.93 -
13:20 63 61 80 SW 15.6 17.9 - - - - - - 29.93 -
13:30 63 61 80 SW 15.6 17.9 - - - - - - 29.93 -
13:40 63 61 81 SW 15.6 17.9 - - - - - - 29.93 -
14:10 63 62 80 SSW 13.6 15.7 - - - - - - 29.93 -
14:20 63 62 80 SSW 15.6 17.9 - - - - - - 29.92 -
15:30 64 62 75 SSW 17.5 20.1 - - - - - - 29.92 -
15:40 64 62 74 SSW 19.4 22.4 - - - - - - 29.92 -
15:50 64 62 74 SW 19.4 22.4 6 4.59 exactly 4.6 6 4.92 4.10 - 5.74 - - - 29.91 -
16:00 64
-
75 SW 19.4 22.4 - - - - - - 29.91 -
16:10 64 62 73 SW 19.4 22.4 - - - - - - 29.91 -
16:20 64 62 73 SSW 17.5 20.1 - - - - - - 29.90 -
16:30 64 62 73 SSW 19.4 22.4 - - - - - - 29.89 -
16:40 65 62 68 SSW 17.5 20.1 - - - - - - 29.89 -

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
22:00 810 ft 3.15 ft 4.5 sec 3.9 sec 0.6 sec 2400 sec
23:00 810 ft 2.36 ft 4.2 sec 3.6 sec 0.6 sec 2400 sec
01:00 810 ft 2.40 ft 4.0 sec 3.5 sec 0.6 sec 2400 sec
02:00 810 ft 2.36 ft 4.0 sec 3.5 sec 0.6 sec 2400 sec
07:00 810 ft 2.85 ft 4.8 sec 3.7 sec 0.6 sec 2400 sec
08:00 810 ft 2.76 ft 4.5 sec 3.7 sec 0.6 sec 2400 sec
11:00 810 ft 3.12 ft 4.5 sec 3.7 sec 0.6 sec 2400 sec
12:00 810 ft 3.35 ft 4.8 sec 3.9 sec 0.6 sec 2400 sec
14:00 810 ft 3.51 ft 5.3 sec 4.2 sec 0.6 sec 2400 sec
15:00 810 ft 4.23 ft 5.9 sec 4.4 sec 0.6 sec 2400 sec
17:00 810 ft 4.79 ft 5.6 sec 4.5 sec 0.6 sec 2400 sec