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

Conditions for Tuesday

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Weekly
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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 61° F
Humidity: 92
Wind direction (W Dir): SSE (155 - 164 Degrees)
Wind Speed (W Spd): 9.7 kts (11.2 mph)
Wind Gust (W Spd): 11.7 kts (13.4 mph)
Atmospheric Pressure (AP): 29.90 in

Updated: 4:30 PM EDT on August 20, 2019

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Current Wave Detail Observations

Water Depth: 810 ft
Wave Height: 1.74 ft
Spectral Peak Period: 4.5 sec
Average Wave Period: 3.5 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 4:00 PM EDT on August 20, 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 65 62 69 SW 13.6 15.7 - - - - - - 29.88 -
20:20 65 62 69 SW 13.6 15.7 - - - - - - 29.87 -
20:40 65 62 69 SW 15.6 17.9 - - - - - - 29.87 -
20:50 65 62 69 SW 13.6 15.7 6 4.27 exactly 4.3 6 4.92 4.10 - 5.74 - - - 29.88 -
21:20 65 62 70 SW 13.6 15.7 - - - - - - 29.88 -
21:30 65 62 70 SW 13.6 15.7 - - - - - - 29.88 -
21:40 65 62 70 SW 13.6 15.7 - - - - - - 29.88 -
22:10 65 62 71 SW 13.6 15.7 - - - - - - 29.89 -
22:30 65 62 73 SW 13.6 15.7 - - - - - - 29.89 -
22:40 65 62 73 SW 13.6 15.7 - - - - - - 29.89 -
22:50 65 62 73 SW 13.6 15.7 5 3.61 exactly 3.6 5 3.28 2.46 - 4.10 - - - 29.89 -
23:20 65 62 74 SW 11.7 13.4 - - - - - - 29.90 -
23:30 65 62 75 SW 11.7 13.4 - - - - - - 29.90 -
23:40 65 62 74 SW 11.7 13.4 - - - - - - 29.90 -
23:50 65 62 75 SW 13.6 15.7 5 3.28 exactly 3.3 5 3.28 2.46 - 4.10 - - - 29.91 -
00:10 65 62 76 SW 11.7 13.4 - - - - - - 29.91 -
00:30 64 62 81 SW 11.7 13.4 - - - - - - 29.91 -
00:40 64 62 82 SW 11.7 13.4 - - - - - - 29.91 -
00:50 64 62 82 SW 13.6 15.7 5 3.28 exactly 3.3 5 3.28 2.46 - 4.10 - - - 29.91 -
01:10 64 62 83 WSW 13.6 15.7 - - - - - - 29.91 -
01:20 64 62 83 SW 11.7 13.4 - - - - - - 29.91 -
01:40 64 62 83 SW 11.7 13.4 - - - - - - 29.92 -
02:20 64 62 82 SW 13.6 15.7 - - - - - - 29.93 -
02:30 64 62 82 SW 15.6 17.9 - - - - - - 29.93 -
02:40 64 62 82 SW 15.6 17.9 - - - - - - 29.93 -
02:50 64 62 82 WSW 15.6 17.9 6 3.28 exactly 3.3 6 3.28 2.46 - 4.10 - - - 29.93 -
03:00 64 62 83 WSW 15.6 17.9 - - - - - - 29.93 -
03:20 64 62 82 WSW 15.6 17.9 - - - - - - 29.93 -
03:30 64 62 83 WSW 15.6 17.9 - - - - - - 29.94 -
03:40 64 62 84 WSW 13.6 15.7 - - - - - - 29.94 -
04:30 64 62 84 WSW 11.7 13.4 - - - - - - 29.94 -
04:40 64 62 84 WSW 11.7 13.4 - - - - - - 29.94 -
04:50 63 62 89 WSW 11.7 13.4 5 2.95 exactly 3.0 5 3.28 2.46 - 4.10 - - - 29.94 -
05:10 63
-
89 WSW 11.7 13.4 - - - - - - 29.94 -
05:20 63 62 89 WSW 9.7 11.2 - - - - - - 29.94 -
05:40 63 62 89 WSW 9.7 11.2 - - - - - - 29.94 -
05:50 63 62 89 WSW 7.8 8.9 5 2.30 exactly 2.3 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 29.94 -
06:10 63 62 89 SW 7.8 8.9 - - - - - - 29.93 -
06:20 62 62 94 SW 7.8 8.9 - - - - - - 29.93 -
06:30 62 62 94 SSW 5.8 6.7 - - - - - - 29.93 -
06:50 62 62 91 SSW 9.7 11.2 5 2.30 exactly 2.3 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 29.91 -
07:10 62 62 94 SSW 7.8 8.9 - - - - - - 29.92 -
07:30 62 62 93 SW 9.7 11.2 - - - - - - 29.92 -
08:00 63 62 89 SW 7.8 8.9 - - - - - - 29.91 -
08:10 63 62 89 SW 7.8 8.9 - - - - - - 29.91 -
08:20 63 62 90 SW 7.8 8.9 - - - - - - 29.91 -
08:30 63 62 89 SW 7.8 8.9 - - - - - - 29.91 -
08:40 63 62 89 SW 7.8 8.9 - - - - - - 29.91 -
08:50 63 62 90 SW 5.8 6.7 5 2.62 exactly 2.6 3 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 29.90 -
09:00 63 62 91 SW 5.8 6.7 - - - - - - 29.90 -
09:10 63 62 91 SSW 5.8 6.7 - - - - - - 29.91 -
09:20 63 62 91 SW 3.9 4.5 - - - - - - 29.91 -
09:30 63 62 90 WSW 3.9 4.5 - - - - - - 29.91 -
09:40 63 62 91 West 1.9 2.2 - - - - - - 29.92 -
10:10 63 62 92 - 0.0 0.0 - - - - - - 29.92 -
10:40 62 62 96 West 3.9 4.5 - - - - - - 29.94 -
11:10 63 62 92 WSW 7.8 8.9 - - - - - - 29.96 -
11:30 63 62 92 WSW 9.7 11.2 - - - - - - 29.96 -
11:40 63 62 92 West 7.8 8.9 - - - - - - 29.96 -
11:50 63 62 92 West 9.7 11.2 5 1.97 exactly 2.0 3 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 29.97 -
12:10 63 62 90 WNW 9.7 11.2 - - - - - - 29.96 -
12:30 61 62 91 NNW 13.6 15.7 - - - - - - 29.98 -
12:40 61 62 91 North 13.6 15.7 - - - - - - 29.96 -
13:20 61 62 89 NE 9.7 11.2 - - - - - - 29.94 -
13:40 61 62 90 NE 7.8 8.9 - - - - - - 29.94 -
13:50 61 62 91 ENE 7.8 8.9 5 1.97 exactly 2.0 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 29.93 -
14:00 61 62 91 East 7.8 8.9 - - - - - - 29.94 -
14:10 61 62 92 East 5.8 6.7 - - - - - - 29.94 -
14:30 62 62 89 East 3.9 4.5 - - - - - - 29.93 -
14:40 62 62 90 ESE 3.9 4.5 - - - - - - 29.93 -
14:50 62 62 89 SE 3.9 4.5 5 1.64 exactly 1.6 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 29.92 -
15:00 62 62 89 SSE 5.8 6.7 - - - - - - 29.92 -
15:10 61 62 93 SSE 5.8 6.7 - - - - - - 29.92 -
15:30 61 62 92 SE 5.8 6.7 - - - - - - 29.92 -
15:40 61 62 92 SE 5.8 6.7 - - - - - - 29.91 -
16:10 61 62 92 SSE 9.7 11.2 - - - - - - 29.91 -
16:20 61 62 92 SSE 9.7 11.2 - - - - - - 29.90 -
16:30 61 62 92 SSE 9.7 11.2 - - - - - - 29.90 -

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
21:00 810 ft 4.13 ft 5.6 sec 4.5 sec 0.6 sec 2400 sec
22:00 810 ft 3.84 ft 5.6 sec 4.2 sec 0.6 sec 2400 sec
23:00 810 ft 3.74 ft 5.3 sec 4.2 sec 0.6 sec 2400 sec
01:00 810 ft 3.31 ft 5.3 sec 4.2 sec 0.6 sec 2400 sec
02:00 810 ft 2.95 ft 4.8 sec 4.0 sec 0.6 sec 2400 sec
04:00 810 ft 2.95 ft 5.6 sec 3.8 sec 0.6 sec 2400 sec
06:00 810 ft 2.43 ft 5.0 sec 3.8 sec 0.6 sec 2400 sec
07:00 810 ft 2.43 ft 5.3 sec 4.1 sec 0.6 sec 2400 sec
10:00 810 ft 2.26 ft 5.3 sec 4.0 sec 0.6 sec 2400 sec
11:00 810 ft 1.90 ft 5.3 sec 4.0 sec 0.6 sec 2400 sec
13:00 810 ft 1.97 ft 4.8 sec 3.4 sec 0.6 sec 2400 sec
16:00 810 ft 1.74 ft 4.5 sec 3.5 sec 0.6 sec 2400 sec