NANTUCKET 54NM Southeast of Nantucket (44008)

Conditions for Thursday

Daily
Weekly
Monthly
Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 44° F
Humidity: 58
Wind direction (W Dir): WNW (285 - 294 Degrees)
Wind Speed (W Spd): 23.3 kts (26.8 mph)
Wind Gust (W Spd): 31.1 kts (35.8 mph)
Atmospheric Pressure (AP): 29.72 in

Updated: 3:20 PM EST on December 05, 2019

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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 44
-
70 WNW 5.8 6.7 - - - - - - 29.52 -
20:20 44
-
69 WNW 5.8 6.7 - - - - - - 29.52 -
21:40 43
-
78 NW 7.8 8.9 - - - - - - 29.51 -
22:00 44
-
75 NW 7.8 8.9 - - - - - - 29.51 -
22:10 44
-
74 WNW 7.8 8.9 - - - - - - 29.51 -
22:50 44
-
68 WNW 9.7 11.2 8 4.59 exactly 4.6 4 1.64 0.82 - 2.46 8 4.92 4.10 - 5.74 29.51 -
23:20 44
-
71 WNW 11.7 13.4 - - - - - - 29.50 -
23:50 44
-
68 WNW 13.6 15.7 7 4.27 exactly 4.3 4 3.28 2.46 - 4.10 7 3.28 2.46 - 4.10 29.49 -
00:20 44
-
67 WNW 17.5 20.1 - - - - - - 29.49 -
00:40 44
-
63 WNW 17.5 20.1 - - - - - - 29.49 -
00:50 44
-
63 WNW 17.5 20.1 7 4.59 exactly 4.6 7 3.28 2.46 - 4.10 14 1.64 0.82 - 2.46 29.49 -
01:00 44
-
61 WNW 17.5 20.1 - - - - - - 29.49 -
01:30 44
-
59 WNW 15.6 17.9 - - - - - - 29.50 -
01:50 44
-
60 WNW 15.6 17.9 7 4.59 exactly 4.6 7 4.92 4.10 - 5.74 9 1.64 0.82 - 2.46 29.50 -
02:20 44
-
60 WNW 15.6 17.9 - - - - - - 29.50 -
03:20 43
-
65 NW 15.6 17.9 - - - - - - 29.51 -
04:20 43
-
55 WNW 15.6 17.9 - - - - - - 29.52 -
04:50 43
-
54 NW 15.6 17.9 7 4.92 exactly 4.9 7 4.92 4.10 - 5.74 10 1.64 0.82 - 2.46 29.53 -
05:30 43
-
54 NW 15.6 17.9 - - - - - - 29.55 -
05:40 43
-
57 NW 13.6 15.7 - - - - - - 29.55 -
06:40 43
-
60 NW 11.7 13.4 - - - - - - 29.58 -
07:10 43
-
63 NW 11.7 13.4 - - - - - - 29.58 -
08:00 43
-
65 WNW 13.6 15.7 - - - - - - 29.60 -
08:30 43
-
67 NW 15.6 17.9 - - - - - - 29.61 -
09:10 43
-
67 NW 15.6 17.9 - - - - - - 29.63 -
09:30 43
-
67 NW 13.6 15.7 - - - - - - 29.64 -
09:40 43
-
66 NW 13.6 15.7 - - - - - - 29.64 -
09:50 43
-
66 NW 15.6 17.9 6 4.27 exactly 4.3 6 3.28 2.46 - 4.10 7 1.64 0.82 - 2.46 29.64 -
10:10 43
-
65 NW 15.6 17.9 - - - - - - 29.64 -
10:40 43
-
63 NW 15.6 17.9 - - - - - - 29.64 -
11:10 43
-
62 NW 17.5 20.1 - - - - - - 29.64 -
11:20 43
-
63 NW 15.6 17.9 - - - - - - 29.64 -
11:50 43
-
65 WNW 17.5 20.1 6 4.59 exactly 4.6 6 3.28 2.46 - 4.10 9 1.64 0.82 - 2.46 29.64 -
12:50 44
-
63 WNW 19.4 22.4 7 4.92 exactly 4.9 7 4.92 4.10 - 5.74 10 1.64 0.82 - 2.46 29.65 -
14:00 44
-
59 WNW 21.4 24.6 - - - - - - 29.67 -
14:40 44
-
58 WNW 21.4 24.6 - - - - - - 29.69 -
15:00 44
-
57 WNW 23.3 26.8 - - - - - - 29.71 -
15:10 44
-
58 WNW 23.3 26.8 - - - - - - 29.72 -
15:20 44
-
58 WNW 23.3 26.8 - - - - - - 29.72 -

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
21:00 246 ft 5.09 ft 7.1 sec 6.0 sec 0.6 sec 2400 sec
00:00 246 ft 4.33 ft 7.1 sec 5.6 sec 0.6 sec 2400 sec
03:00 246 ft 4.79 ft 6.7 sec 4.9 sec 0.6 sec 2400 sec
07:00 246 ft 4.46 ft 5.6 sec 4.8 sec 0.6 sec 2400 sec