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

Conditions for Friday

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Weekly
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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 86° F
Humidity: 83
Wind direction (W Dir): SSE (145 - 154 Degrees)
Wind Speed (W Spd): 9.7 kts (11.2 mph)
Wind Gust (W Spd): 11.7 kts (13.4 mph)
Atmospheric Pressure (AP): 30.07 in

Updated: 2:10 PM CDT on July 19, 2019

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Current Wave Detail Observations

Water Depth: 52 ft
Wave Height: 2.46 ft
Spectral Peak Period: 4.8 sec
Average Wave Period: 3.9 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 2:00 PM CDT on July 19, 2019

General Information

Location: 29.232 North -94.413 West
Buoy Type: 3-meter discus buoy
Buoy Hull: 3DV17
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 86
-
80 South 11.7 13.4 - - - - - - 30.01 -
20:20 86
-
80 South 11.7 13.4 - - - - - - 30.01 -
20:40 86
-
82 South 11.7 13.4 - - - - - - 30.02 -
20:50 86
-
81 South 11.7 13.4 5 2.30 exactly 2.3 5 1.64 0.82 - 2.46 - - - 30.02 -
21:10 86
-
81 South 11.7 13.4 - - - - - - 30.02 -
21:20 86
-
82 South 11.7 13.4 - - - - - - 30.02 -
21:30 86
-
82 South 13.6 15.7 - - - - - - 30.02 -
21:40 86
-
79 South 13.6 15.7 - - - - - - 30.02 -
22:30 86
-
79 South 11.7 13.4 - - - - - - 30.03 -
22:40 86
-
80 South 11.7 13.4 - - - - - - 30.03 -
23:10 86 85 77 South 11.7 13.4 - - - - - - 30.04 -
23:20 86
-
78 South 11.7 13.4 - - - - - - 30.04 -
23:30 86
-
78 South 11.7 13.4 - - - - - - 30.04 -
23:40 86
-
78 South 11.7 13.4 - - - - - - 30.04 -
23:50 86
-
79 South 11.7 13.4 5 2.30 exactly 2.3 5 1.64 0.82 - 2.46 8 1.64 0.82 - 2.46 30.04 -
00:00 86
-
80 South 11.7 13.4 - - - - - - 30.04 +0.02
00:10 86
-
78 South 11.7 13.4 - - - - - - 30.03 -
00:20 86
-
80 South 11.7 13.4 - - - - - - 30.03 -
00:30 85
-
84 South 11.7 13.4 - - - - - - 30.03 -
00:40 86
-
81 SSE 11.7 13.4 - - - - - - 30.03 -
00:50 85 85 84 South 13.6 15.7 4 2.30 exactly 2.3 4 1.64 0.82 - 2.46 - - - 30.02 -
01:10 86
-
79 South 13.6 15.7 - - - - - - 30.02 -
01:20 85
-
84 South 11.7 13.4 - - - - - - 30.02 -
01:40 85
-
83 South 11.7 13.4 - - - - - - 30.02 -
01:50 85
-
83 South 11.7 13.4 4 2.62 exactly 2.6 4 3.28 2.46 - 4.10 - - - 30.02 -
02:10 86
-
80 South 9.7 11.2 - - - - - - 30.02 -
02:20 85
-
84 South 9.7 11.2 - - - - - - 30.01 -
02:30 86
-
79 South 9.7 11.2 - - - - - - 30.01 -
02:40 85
-
82 South 11.7 13.4 - - - - - - 30.01 -
02:50 86
-
78 South 9.7 11.2 6 2.30 exactly 2.3 4 1.64 0.82 - 2.46 6 1.64 0.82 - 2.46 30.01 -
03:10 86
-
77 South 9.7 11.2 - - - - - - 30.01 -
03:20 86
-
80 South 9.7 11.2 - - - - - - 30.01 -
03:40 86
-
78 South 11.7 13.4 - - - - - - 30.01 -
03:50 86
-
80 South 9.7 11.2 4 2.30 exactly 2.3 4 1.64 0.82 - 2.46 - - - 30.01 -
04:10 85
-
84 South 11.7 13.4 - - - - - - 30.00 -
04:20 85
-
81 South 11.7 13.4 - - - - - - 30.00 -
04:30 85
-
81 South 11.7 13.4 - - - - - - 30.00 -
04:50 85
-
83 South 9.7 11.2 6 2.30 exactly 2.3 5 1.64 0.82 - 2.46 6 1.64 0.82 - 2.46 30.00 -
05:20 85
-
81 South 9.7 11.2 - - - - - - 30.00 -
05:30 85
-
82 South 9.7 11.2 - - - - - - 30.01 -
05:40 85
-
82 South 9.7 11.2 - - - - - - 30.02 -
05:50 85
-
82 South 9.7 11.2 4 2.30 exactly 2.3 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 30.02 -
06:20 85
-
84 South 11.7 13.4 - - - - - - 30.02 -
06:30 85
-
83 South 9.7 11.2 - - - - - - 30.02 -
06:40 85
-
84 South 7.8 8.9 - - - - - - 30.02 -
07:10 86
-
82 South 9.7 11.2 - - - - - - 30.02 -
07:20 86
-
81 South 9.7 11.2 - - - - - - 30.02 -
07:30 86
-
81 South 11.7 13.4 - - - - - - 30.03 -
07:40 86
-
80 South 11.7 13.4 - - - - - - 30.04 -
08:00 86
-
81 South 11.7 13.4 - - - - - - 30.04 +0.04
08:10 86
-
81 South 11.7 13.4 - - - - - - 30.04 -
08:20 86
-
82 South 9.7 11.2 - - - - - - 30.04 -
08:40 86
-
83 South 9.7 11.2 - - - - - - 30.05 -
08:50 86
-
83 South 11.7 13.4 5 2.30 exactly 2.3 5 1.64 0.82 - 2.46 6 1.64 0.82 - 2.46 30.05 -
09:00 86
-
82 South 11.7 13.4 - - - - - - 30.06 +0.04
09:10 86 85 82 South 11.7 13.4 - - - - - - 30.06 -
09:20 86
-
79 South 13.6 15.7 - - - - - - 30.05 -
09:30 86
-
80 South 11.7 13.4 - - - - - - 30.06 -
09:40 86
-
80 South 11.7 13.4 - - - - - - 30.06 -
09:50 86
-
80 South 11.7 13.4 4 2.62 exactly 2.6 4 1.64 0.82 - 2.46 - - - 30.06 -
10:00 86
-
80 South 9.7 11.2 - - - - - - 30.06 +0.04
10:20 86
-
81 South 9.7 11.2 - - - - - - 30.06 -
10:30 86
-
80 South 9.7 11.2 - - - - - - 30.07 -
10:40 86
-
82 South 7.8 8.9 - - - - - - 30.07 -
11:00 86
-
82 South 7.8 8.9 - - - - - - 30.08 +0.04
11:10 86
-
82 South 7.8 8.9 - - - - - - 30.08 -
11:20 86
-
83 South 7.8 8.9 - - - - - - 30.08 -
11:40 87
-
78 South 7.8 8.9 - - - - - - 30.09 -
11:50 86
-
82 South 7.8 8.9 4 2.30 exactly 2.3 4 1.64 0.82 - 2.46 4 1.64 0.82 - 2.46 30.09 -
12:10 86
-
81 SSE 7.8 8.9 - - - - - - 30.09 -
12:20 87
-
79 SSE 7.8 8.9 - - - - - - 30.09 -
12:30 87
-
81 SSE 7.8 8.9 - - - - - - 30.09 -
12:40 86
-
83 SSE 7.8 8.9 - - - - - - 30.09 -
13:10 86
-
80 SSE 9.7 11.2 - - - - - - 30.09 -
13:30 86
-
82 SSE 9.7 11.2 - - - - - - 30.08 -
13:40 86
-
84 SSE 9.7 11.2 - - - - - - 30.08 -
13:50 86
-
85 SSE 9.7 11.2 5 2.62 exactly 2.6 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 30.07 -
14:10 86
-
83 SSE 9.7 11.2 - - - - - - 30.07 -

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 52 ft 2.20 ft 5.0 sec 3.8 sec 0.6 sec 2400 sec
21:00 52 ft 2.23 ft 5.3 sec 3.8 sec 0.6 sec 2400 sec
22:00 52 ft 2.30 ft 5.6 sec 3.8 sec 0.6 sec 2400 sec
23:00 52 ft 2.36 ft 4.2 sec 3.7 sec 0.6 sec 2400 sec
01:00 52 ft 2.26 ft 3.7 sec 3.7 sec 0.6 sec 2400 sec
02:00 52 ft 2.53 ft 4.0 sec 3.7 sec 0.6 sec 2400 sec
03:00 52 ft 2.43 ft 5.6 sec 3.7 sec 0.6 sec 2400 sec
04:00 52 ft 2.26 ft 4.3 sec 3.7 sec 0.6 sec 2400 sec
05:00 52 ft 2.40 ft 5.6 sec 3.7 sec 0.6 sec 2400 sec
07:00 52 ft 2.26 ft 5.3 sec 3.8 sec 0.6 sec 2400 sec
12:00 52 ft 2.30 ft 4.3 sec 3.8 sec 0.6 sec 2400 sec
13:00 52 ft 2.40 ft 5.0 sec 3.9 sec 0.6 sec 2400 sec
14:00 52 ft 2.46 ft 4.8 sec 3.9 sec 0.6 sec 2400 sec