Jonesport, Maine (44027)

Conditions for Wednesday

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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 33° F
Wind direction (W Dir): South (165 - 174 Degrees)
Wind Speed (W Spd): 31.1 kts (35.8 mph)
Wind Gust (W Spd): 38.9 kts (44.7 mph)
Dominant Wave Period (DWP): 7 sec
Dominant Wave Height (DWH): 9.19 ft
Dominant Wave Range (DWR): exactly 9.2 ft
Wind Wave Period (WWP): 7 sec
Wind Wave Height (WWH): 9.84 ft
Wind Wave Range (WWR): 9.02 - 10.66 ft
Atmospheric Pressure (AP): 29.76 in
Pressure Tendency (PT): -0.22 in
Steady or increasing, then decreasing; or decreasing, then decreasing more rapidly

Updated: 1:50 AM EST on March 04, 2015

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Current Wave Detail Observations

Water Depth: 587 ft
Wave Height: 9.19 ft
Spectral Peak Period: 7.1 sec
Average Wave Period: 5.8 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 2:00 AM EST on March 04, 2015

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 28
-
-
South 21.4 24.6 10 2.62 exactly 2.6 3 1.64 0.82 - 2.46 10 1.64 0.82 - 2.46 30.09 -0.11
21:50 30
-
-
South 23.3 26.8 10 2.95 exactly 3.0 4 3.28 2.46 - 4.10 10 1.64 0.82 - 2.46 30.04 -0.14
22:50 31
-
-
South 29.2 33.6 5 3.94 exactly 3.9 5 3.28 2.46 - 4.10 10 1.64 0.82 - 2.46 29.98 -0.16
23:50 31
-
-
South 31.1 35.8 6 6.23 exactly 6.2 6 6.56 5.74 - 7.38 10 1.64 0.82 - 2.46 29.90 -0.19
00:50 31
-
-
South 29.2 33.6 6 8.86 exactly 8.9 6 8.20 7.38 - 9.02 10 1.64 0.82 - 2.46 29.84 -0.20
01:50 33
-
-
South 31.1 35.8 7 9.19 exactly 9.2 7 9.84 9.02 - 10.66 - - - 29.76 -0.22

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 587 ft 2.43 ft 10.8 sec 4.1 sec 0.6 sec 2400 sec
21:00 587 ft 2.69 ft 10.0 sec 3.8 sec 0.6 sec 2400 sec
22:00 587 ft 3.05 ft 10.0 sec 3.8 sec 0.6 sec 2400 sec
23:00 587 ft 4.07 ft 4.5 sec 4.0 sec 0.6 sec 2400 sec
00:00 587 ft 6.30 ft 5.6 sec 4.7 sec 0.6 sec 2400 sec
01:00 587 ft 8.83 ft 6.3 sec 5.4 sec 0.6 sec 2400 sec
02:00 587 ft 9.19 ft 7.1 sec 5.8 sec 0.6 sec 2400 sec