GALVESTON,TX NM East of Galveston, TX (42035)

Conditions for Monday

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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 79° F
Humidity: 88
Wind direction (W Dir): SSE (155 - 164 Degrees)
Wind Speed (W Spd): 21.4 kts (24.6 mph)
Wind Gust (W Spd): 25.3 kts (29.1 mph)
Atmospheric Pressure (AP): 29.79 in

Updated: 8:40 AM CDT on October 21, 2019

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Current Wave Detail Observations

Water Depth: 52 ft
Wave Height: 7.55 ft
Spectral Peak Period: 6.7 sec
Average Wave Period: 5.3 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 8:00 AM CDT on October 21, 2019

Weather and Wave Data

Time Temp Humidity Wind Dominant Wave Wind Wave Pressure
  Air
(°F)
Water
(°F)
  Dir Speed
(kts)
Speed
(mph)
Period
(sec)
Height
(ft)
Range
(ft)
Period
(sec)
Height
(ft)
Range
(ft)
Atmo.
(in)
Tend.
(in)
20:00 85
-
82 SSE 15.6 17.9 - - - 29.80 -0.02
20:10
-
-
SSE 17.5 20.1 - - - 29.80 -
20:30 85
-
82 SSE 17.5 20.1 - - - 29.81 -
20:40 85
-
81 SSE 17.5 20.1 - - - 29.81 -
20:50 85
-
82 South 17.5 20.1 5 3.61 exactly 3.6 5 3.28 2.46 - 4.10 29.81 -
21:00 85
-
82 South 15.6 17.9 - - - 29.82 -
21:30 85
-
82 South 15.6 17.9 - - - 29.83 -
21:40 85
-
81 South 15.6 17.9 - - - 29.82 -
21:50 85
-
81 South 15.6 17.9 5 3.61 exactly 3.6 5 3.28 2.46 - 4.10 29.81 -
22:00 85
-
82 South 15.6 17.9 - - - 29.82 +0.01
22:10 85
-
82 South 15.6 17.9 - - - 29.82 -
22:30 85
-
82 South 15.6 17.9 - - - 29.82 -
22:50 85
-
81 SSE 15.6 17.9 6 4.27 exactly 4.3 6 4.92 4.10 - 5.74 29.81 -
23:20 84
-
84 South 17.5 20.1 - - - 29.81 -
23:30 84
-
83 South 17.5 20.1 - - - 29.81 -
23:40 84
-
84 South 15.6 17.9 - - - 29.82 -
23:50 84
-
85 South 13.6 15.7 6 4.27 exactly 4.3 6 4.92 4.10 - 5.74 29.81 -
00:10 84
-
83 SSE 17.5 20.1 - - - 29.79 -
00:40 84
-
84 South 19.4 22.4 - - - 29.78 -
00:50 84
-
83 South 21.4 24.6 6 4.59 exactly 4.6 6 4.92 4.10 - 5.74 29.79 -
01:00 84
-
85 South 17.5 20.1 - - - 29.77 -0.04
01:20 85
-
81 South 21.4 24.6 - - - 29.76 -
01:40 85
-
81 South 21.4 24.6 - - - 29.76 -
02:10 85
-
80 South 21.4 24.6 - - - 29.76 -
02:30 84
-
85 South 21.4 24.6 - - - 29.75 -
02:40 85
-
82 South 21.4 24.6 - - - 29.74 -
02:50 84
-
84 South 19.4 22.4 6 5.58 exactly 5.6 6 4.92 4.10 - 5.74 29.73 -
03:10 84
-
84 South 21.4 24.6 - - - 29.73 -
03:20 84
-
84 South 21.4 24.6 - - - 29.73 -
03:40 84
-
85 South 17.5 20.1 - - - 29.73 -
03:50 84
-
84 South 19.4 22.4 6 5.91 exactly 5.9 6 6.56 5.74 - 7.38 29.72 -
04:00 84
-
85 South 19.4 22.4 - - - 29.71 -0.06
04:10 84
-
85 South 19.4 22.4 - - - 29.71 -
04:20 84
-
85 South 17.5 20.1 - - - 29.72 -
04:30 84
-
85 South 17.5 20.1 - - - 29.73 -
04:40 84
-
85 South 17.5 20.1 - - - 29.73 -
05:00 84
-
85 South 17.5 20.1 - - - 29.75 -0.03
05:10 84
-
86 South 17.5 20.1 - - - 29.75 -
05:20 84
-
85 South 17.5 20.1 - - - 29.75 -
05:40 83
-
88 South 15.6 17.9 - - - 29.76 -
06:30 81
-
85 South 23.3 26.8 - - - 29.75 -
07:10 81
-
84 South 23.3 26.8 - - - 29.74 -
07:20 80
-
86 SSE 23.3 26.8 - - - 29.73 -
07:40 79
-
88 SSE 23.3 26.8 - - - 29.74 -
07:50 79
-
88 SSE 21.4 24.6 7 7.55 exactly 7.5 7 8.20 7.38 - 9.02 29.75 -
08:10 80
-
86 South 21.4 24.6 - - - 29.78 -
08:20 80
-
85 South 19.4 22.4 - - - 29.80 -
08:30 80
-
85 SSE 21.4 24.6 - - - 29.79 -
08:40 79
-
88 SSE 21.4 24.6 - - - 29.79 -

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
02:00 52 ft 5.74 ft 5.6 sec 4.7 sec 0.6 sec 2400 sec
03:00 52 ft 5.51 ft 6.3 sec 4.7 sec 0.6 sec 2400 sec
07:00 52 ft 7.02 ft 6.7 sec 5.2 sec 0.6 sec 2400 sec
08:00 52 ft 7.55 ft 6.7 sec 5.3 sec 0.6 sec 2400 sec