EAST SUPERIOR NM NE Marquette, MI (45004)

Conditions for Sunday

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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 56° F
Humidity: 84
Wind direction (W Dir): West (255 - 264 Degrees)
Wind Speed (W Spd): 19.4 kts (22.4 mph)
Wind Gust (W Spd): 21.4 kts (24.6 mph)
Dominant Wave Period (DWP): 6 sec
Dominant Wave Height (DWH): 3.94 ft
Dominant Wave Range (DWR): exactly 3.9 ft
Wind Wave Period (WWP): 6 sec
Wind Wave Height (WWH): 3.28 ft
Wind Wave Range (WWR): 2.46 - 4.10 ft
Atmospheric Pressure (AP): 29.70 in

Updated: 4:50 PM EDT on September 22, 2019

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Current Wave Detail Observations

Water Depth: 781 ft
Wave Height: 4.10 ft
Spectral Peak Period: 5.6 sec
Average Wave Period: 4.0 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 5:00 PM EDT on September 22, 2019

General Information

Location: 47.585 North -86.585 West
Buoy Type: 3-meter foam buoy
Buoy Hull: 3DV04
Payload: ARES 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)
20:10 54
-
- 13.6 15.7 - - - - - -
-
-
20:30 54
-
- 13.6 15.7 - - - - - -
-
-
20:40 54
-
- 13.6 15.7 - - - - - -
-
-
20:50 54
-
- 13.6 15.7 5 3.28 exactly 3.3 5 3.28 2.46 - 4.10 - - -
-
-
21:10 54
-
- 15.6 17.9 - - - - - -
-
-
21:20 54
-
- 17.5 20.1 - - - - - -
-
-
21:30 54
-
- 17.5 20.1 - - - - - -
-
-
21:40 54
-
- 17.5 20.1 - - - - - -
-
-
21:50 54
-
- 15.6 17.9 5 3.61 exactly 3.6 5 3.28 2.46 - 4.10 - - -
-
-
22:00 54
-
- 15.6 17.9 - - - - - -
-
-
22:20 60 54 100 South 15.6 17.9 - - - - - - 29.77 -
22:30 60
-
100 South 15.6 17.9 - - - - - - 29.76 -
22:50 61 54 97 South 17.5 20.1 5 3.61 exactly 3.6 5 3.28 2.46 - 4.10 - - - 29.75 -
23:20 61 54 97 South 17.5 20.1 - - - - - - 29.75 -
23:30 61 54 97 South 17.5 20.1 - - - - - - 29.75 -
23:40 61 54 97 South 17.5 20.1 - - - - - - 29.75 -
23:50 61 54 97 South 17.5 20.1 5 3.94 exactly 3.9 5 3.28 2.46 - 4.10 - - - 29.74 -
00:20 61 54 97 South 17.5 20.1 - - - - - - 29.73 -
00:30 60 54 100 South 15.6 17.9 - - - - - - 29.73 -
00:40 60 54 100 South 15.6 17.9 - - - - - - 29.73 -
01:10 60 54 100 South 17.5 20.1 - - - - - - 29.72 -
01:20 60 54 100 South 15.6 17.9 - - - - - - 29.73 -
01:30 60 54 100 South 15.6 17.9 - - - - - - 29.72 -
01:40 60 54 100 South 15.6 17.9 - - - - - - 29.72 -
01:50 60 54 100 South 13.6 15.7 5 3.61 exactly 3.6 5 3.28 2.46 - 4.10 - - - 29.71 -
02:10 61 54 97 South 11.7 13.4 - - - - - - 29.72 -
02:20 61 54 97 SSW 5.8 6.7 - - - - - - 29.74 -
02:30 60 54 100 SSW 7.8 8.9 - - - - - - 29.75 -
02:40 60 54 97 SSW 5.8 6.7 - - - - - - 29.75 -
03:10 60 54 99 SW 9.7 11.2 - - - - - - 29.73 -
03:20 60 54 99 SSW 11.7 13.4 - - - - - - 29.73 -
03:30 61 54 96 SW 13.6 15.7 - - - - - - 29.73 -
04:10 59 54 98 SSW 7.8 8.9 - - - - - - 29.73 -
04:20 59 54 97 SSW 9.7 11.2 - - - - - - 29.73 -
04:30 59 54 98 SSW 9.7 11.2 - - - - - - 29.73 -
04:40 59 54 99 South 9.7 11.2 - - - - - - 29.73 -
04:50 59 54 98 South 9.7 11.2 6 3.61 exactly 3.6 5 1.64 0.82 - 2.46 6 3.28 2.46 - 4.10 29.73 -
05:00 58 54 100 South 9.7 11.2 - - - - - - 29.73 -
05:20 58 54 100 South 9.7 11.2 - - - - - - 29.72 -
05:30 58 54 100 SSW 9.7 11.2 - - - - - - 29.72 -
05:40 58 54 100 SSW 9.7 11.2 - - - - - - 29.72 -
05:50 58 54 100 SSW 9.7 11.2 6 3.61 exactly 3.6 4 1.64 0.82 - 2.46 6 3.28 2.46 - 4.10 29.72 -
06:00 58 54 100 SSW 7.8 8.9 - - - - - - 29.72 -
06:20 58 54 100 SSW 7.8 8.9 - - - - - - 29.72 -
06:30 58 54 100 SSW 7.8 8.9 - - - - - - 29.72 -
06:40 58 54 100 SSW 7.8 8.9 - - - - - - 29.71 -
06:50 58 54 100 South 7.8 8.9 5 2.62 exactly 2.6 3 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 29.71 -
07:10 58 54 98 South 7.8 8.9 - - - - - - 29.72 -
07:30 54
-
- 7.8 8.9 - - - - - -
-
-
07:40 54
-
- 7.8 8.9 - - - - - -
-
-
07:50 54
-
- 7.8 8.9 5 2.30 exactly 2.3 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46
-
-
08:20 54
-
- 9.7 11.2 - - - - - -
-
-
08:30 54
-
- 7.8 8.9 - - - - - -
-
-
08:40 54
-
- 9.7 11.2 - - - - - -
-
-
08:50 54
-
- 13.6 15.7 5 1.97 exactly 2.0 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46
-
-
09:10 54
-
- 11.7 13.4 - - - - - -
-
-
09:20 54
-
- 9.7 11.2 - - - - - -
-
-
09:50 54
-
- 9.7 11.2 5 1.64 exactly 1.6 5 1.64 0.82 - 2.46 - - -
-
-
10:30 54
-
- 9.7 11.2 - - - - - -
-
-
11:10 54
-
- 7.8 8.9 - - - - - -
-
-
11:20 54
-
- 7.8 8.9 - - - - - -
-
-
11:30 54
-
- 7.8 8.9 - - - - - -
-
-
11:40 54
-
- 9.7 11.2 - - - - - -
-
-
11:50 54
-
- 9.7 11.2 5 1.97 exactly 2.0 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46
-
-
12:00 54
-
- 9.7 11.2 - - - - - -
-
-
12:10 54
-
- 11.7 13.4 - - - - - -
-
-
12:20 54
-
- 11.7 13.4 - - - - - -
-
-
12:30 54
-
- 13.6 15.7 - - - - - -
-
-
12:40 54
-
- 11.7 13.4 - - - - - -
-
-
13:00 54
-
- 9.7 11.2 - - - - - -
-
-
13:20 54
-
- 11.7 13.4 - - - - - -
-
-
13:40 55
-
- 13.6 15.7 - - - - - -
-
-
13:50 55
-
- 11.7 13.4 4 1.97 exactly 2.0 4 1.64 0.82 - 2.46 - - -
-
-
14:20 55
-
- 13.6 15.7 - - - - - -
-
-
14:30 55
-
- 11.7 13.4 - - - - - -
-
-
14:40 55
-
- 13.6 15.7 - - - - - -
-
-
15:10 57 55 83 West 15.6 17.9 - - - - - - 29.71 -
15:30 57
-
80 West 17.5 20.1 - - - - - - 29.71 -
15:40 55
-
- 15.6 17.9 - - - - - -
-
-
15:50 55
-
- 15.6 17.9 5 3.61 exactly 3.6 5 3.28 2.46 - 4.10 - - -
-
-
16:10 55
-
- 19.4 22.4 - - - - - -
-
-
16:20 57 54 79 West 19.4 22.4 - - - - - - 29.70 -
16:30 57 54 79 West 19.4 22.4 - - - - - - 29.70 -
16:40 57 54 80 West 19.4 22.4 - - - - - - 29.70 -
16:50 56 54 84 West 19.4 22.4 6 3.94 exactly 3.9 6 3.28 2.46 - 4.10 - - - 29.70 -

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
21:00 781 ft 3.38 ft 4.8 sec 3.8 sec 0.6 sec 2400 sec
23:00 781 ft 3.58 ft 5.0 sec 4.0 sec 0.6 sec 2400 sec
02:00 781 ft 3.64 ft 5.0 sec 4.1 sec 0.6 sec 2400 sec
03:00 781 ft 3.41 ft 5.0 sec 4.2 sec 0.6 sec 2400 sec
04:00 781 ft 3.41 ft 5.3 sec 4.2 sec 0.6 sec 2400 sec
07:00 781 ft 2.72 ft 4.8 sec 4.0 sec 0.6 sec 2400 sec
08:00 781 ft 2.26 ft 5.3 sec 4.0 sec 0.6 sec 2400 sec
09:00 781 ft 1.97 ft 4.8 sec 3.6 sec 0.6 sec 2400 sec
10:00 781 ft 1.61 ft 5.0 sec 3.5 sec 0.6 sec 2400 sec
14:00 781 ft 1.84 ft 3.7 sec 3.1 sec 0.6 sec 2400 sec
15:00 781 ft 2.85 ft 4.8 sec 3.6 sec 0.6 sec 2400 sec
16:00 781 ft 3.51 ft 5.3 sec 3.8 sec 0.6 sec 2400 sec
17:00 781 ft 4.10 ft 5.6 sec 4.0 sec 0.6 sec 2400 sec