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

Conditions for Saturday

Daily
Weekly
Monthly
Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 87° F
Humidity: 76
Wind direction (W Dir): SSE (155 - 164 Degrees)
Wind Speed (W Spd): 11.7 kts (13.4 mph)
Wind Gust (W Spd): 13.6 kts (15.7 mph)
Atmospheric Pressure (AP): 29.97 in

Updated: 9:20 PM CDT on July 20, 2019

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Current Wave Detail Observations

Water Depth: 52 ft
Wave Height: 1.90 ft
Spectral Peak Period: 4.5 sec
Average Wave Period: 3.6 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 9:00 PM CDT on July 20, 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)
20:00 86
-
84 SSE 11.7 13.4 - - - - - - 30.01 -0.02
20:20 86
-
82 South 11.7 13.4 - - - - - - 30.00 -
20:40 86
-
82 South 11.7 13.4 - - - - - - 30.01 -
20:50 86
-
82 SSE 11.7 13.4 4 2.30 exactly 2.3 4 1.64 0.82 - 2.46 - - - 30.01 -
21:00 86
-
81 SSE 11.7 13.4 - - - - - - 30.01 -
21:10 86
-
80 SSE 11.7 13.4 - - - - - - 30.01 -
21:30 86
-
82 SSE 11.7 13.4 - - - - - - 30.01 -
21:50 86
-
82 SSE 13.6 15.7 5 2.30 exactly 2.3 5 1.64 0.82 - 2.46 - - - 30.01 -
22:10 86
-
82 South 13.6 15.7 - - - - - - 30.01 -
22:20 86
-
82 SSE 13.6 15.7 - - - - - - 30.01 -
22:30 86
-
82 South 11.7 13.4 - - - - - - 30.02 -
22:40 86
-
83 South 11.7 13.4 - - - - - - 30.02 -
22:50 86
-
82 South 13.6 15.7 5 2.30 exactly 2.3 5 1.64 0.82 - 2.46 - - - 30.01 -
23:00 86
-
82 South 13.6 15.7 - - - - - - 30.02 +0.01
23:10 86
-
82 SSE 11.7 13.4 - - - - - - 30.01 -
23:30 86
-
83 SSE 13.6 15.7 - - - - - - 30.01 -
23:40 86
-
83 SSE 13.6 15.7 - - - - - - 30.01 -
00:00 86
-
83 South 13.6 15.7 - - - - - - 30.01 -
00:10 86
-
83 South 13.6 15.7 - - - - - - 30.01 -
00:20 86
-
84 South 13.6 15.7 - - - - - - 30.00 -
00:40 86
-
84 South 11.7 13.4 - - - - - - 30.01 -
01:10 86
-
85 South 11.7 13.4 - - - - - - 30.00 -
01:20 86
-
85 SSE 11.7 13.4 - - - - - - 30.00 -
01:40 86
-
85 SSE 11.7 13.4 - - - - - - 30.00 -
01:50 86
-
85 SSE 11.7 13.4 4 2.62 exactly 2.6 4 3.28 2.46 - 4.10 - - - 30.00 -
02:20 86
-
83 South 13.6 15.7 - - - - - - 30.00 -
02:30 86
-
83 South 11.7 13.4 - - - - - - 30.00 -
02:50 86
-
82 South 13.6 15.7 4 2.62 exactly 2.6 4 3.28 2.46 - 4.10 - - - 29.99 -
03:00 86
-
83 South 13.6 15.7 - - - - - - 29.99 -0.02
03:10 86
-
82 South 11.7 13.4 - - - - - - 29.99 -
03:20 86
-
82 South 11.7 13.4 - - - - - - 29.99 -
03:30 86
-
82 South 11.7 13.4 - - - - - - 29.99 -
03:40 86
-
81 South 11.7 13.4 - - - - - - 29.99 -
03:50 86
-
80 South 11.7 13.4 4 2.62 exactly 2.6 4 3.28 2.46 - 4.10 - - - 29.99 -
04:00 86
-
80 South 11.7 13.4 - - - - - - 29.99 -0.01
04:10 86
-
80 South 11.7 13.4 - - - - - - 29.99 -
04:20 86 86 78 South 11.7 13.4 - - - - - - 29.99 -
04:30 86
-
80 South 11.7 13.4 - - - - - - 29.99 -
04:40 86
-
80 South 11.7 13.4 - - - - - - 29.99 -
04:50 86
-
80 South 9.7 11.2 4 2.62 exactly 2.6 4 3.28 2.46 - 4.10 - - - 29.99 -
05:00 86
-
80 South 11.7 13.4 - - - - - - 29.99 -
05:10 86
-
79 South 11.7 13.4 - - - - - - 29.99 -
05:20 86
-
79 South 11.7 13.4 - - - - - - 29.99 -
05:30 86
-
80 South 11.7 13.4 - - - - - - 29.99 -
05:40 86
-
80 South 11.7 13.4 - - - - - - 30.00 -
05:50 86
-
80 South 9.7 11.2 5 2.30 exactly 2.3 5 1.64 0.82 - 2.46 - - - 30.00 -
06:10 86
-
80 South 9.7 11.2 - - - - - - 30.00 -
06:20 86
-
80 South 9.7 11.2 - - - - - - 30.00 -
06:30 86
-
82 South 9.7 11.2 - - - - - - 30.01 -
06:50 86
-
82 SSE 9.7 11.2 5 2.62 exactly 2.6 5 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 30.01 -
07:20 87
-
77 South 7.8 8.9 - - - - - - 30.03 -
07:30 86
-
80 South 7.8 8.9 - - - - - - 30.03 -
07:40 86
-
80 SSE 7.8 8.9 - - - - - - 30.03 -
07:50 86
-
80 South 7.8 8.9 5 2.30 exactly 2.3 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 30.04 -
08:10 87
-
78 SSE 7.8 8.9 - - - - - - 30.04 -
08:20 87
-
78 SSE 7.8 8.9 - - - - - - 30.04 -
08:30 87
-
79 SSE 7.8 8.9 - - - - - - 30.04 -
08:40 86
-
79 SSE 9.7 11.2 - - - - - - 30.05 -
08:50 84
-
82 SSE 11.7 13.4 4 2.30 exactly 2.3 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 30.05 -
09:10 86
-
81 SSE 7.8 8.9 - - - - - - 30.05 -
09:20 86
-
81 SSE 5.8 6.7 - - - - - - 30.04 -
09:30 87
-
79 SSE 5.8 6.7 - - - - - - 30.04 -
09:40 87
-
79 SSE 5.8 6.7 - - - - - - 30.04 -
09:50 87
-
76 SSE 7.8 8.9 5 2.30 exactly 2.3 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 30.04 -
10:10 86
-
82 SSE 7.8 8.9 - - - - - - 30.04 -
10:20 86
-
81 SSE 7.8 8.9 - - - - - - 30.05 -
10:30 87
-
76 South 7.8 8.9 - - - - - - 30.05 -
10:50 87
-
76 SSE 7.8 8.9 5 2.30 exactly 2.3 3 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 30.04 -
11:20 86
-
82 SSE 7.8 8.9 - - - - - - 30.04 -
11:30 86
-
82 SSE 7.8 8.9 - - - - - - 30.04 -
11:50 87
-
78 SSE 7.8 8.9 5 2.30 exactly 2.3 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 30.04 -
12:20 87
-
79 SSE 7.8 8.9 - - - - - - 30.04 -
12:30 86
-
83 SSE 9.7 11.2 - - - - - - 30.04 -
12:50 87
-
78 SSE 9.7 11.2 4 1.97 exactly 2.0 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 30.04 -
13:10 87
-
79 SSE 9.7 11.2 - - - - - - 30.03 -
13:20 87
-
80 SSE 9.7 11.2 - - - - - - 30.03 -
13:30 87
-
80 SSE 9.7 11.2 - - - - - - 30.03 -
13:40 87
-
80 SSE 9.7 11.2 - - - - - - 30.02 -
13:50 87
-
81 SSE 7.8 8.9 5 1.97 exactly 2.0 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 30.02 -
14:10 87
-
80 SSE 9.7 11.2 - - - - - - 30.02 -
14:20 87
-
79 SSE 9.7 11.2 - - - - - - 30.02 -
14:40 87
-
79 SSE 9.7 11.2 - - - - - - 30.01 -
14:50 87 87 78 South 9.7 11.2 5 2.30 exactly 2.3 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 30.01 -
15:10 88
-
75 South 9.7 11.2 - - - - - - 30.00 -
15:30 88
-
76 South 9.7 11.2 - - - - - - 29.99 -
15:40 88
-
75 South 9.7 11.2 - - - - - - 30.00 -
16:00 88
-
76 South 9.7 11.2 - - - - - - 29.99 -0.04
16:10 87
-
78 SSE 9.7 11.2 - - - - - - 29.99 -
16:20 87
-
80 SSE 9.7 11.2 - - - - - - 29.99 -
16:40 87
-
79 SSE 9.7 11.2 - - - - - - 29.99 -
17:00 87 87 79 South 9.7 11.2 - - - - - - 29.99 -0.03
17:10 87
-
79 South 11.7 13.4 - - - - - - 29.99 -
17:30 87
-
79 SSE 9.7 11.2 - - - - - - 29.98 -
17:40 87
-
79 South 9.7 11.2 - - - - - - 29.98 -
17:50 87
-
80 South 9.7 11.2 5 2.30 exactly 2.3 5 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 29.98 -
18:10 87
-
80 SSE 11.7 13.4 - - - - - - 29.98 -
18:20 87
-
79 SSE 11.7 13.4 - - - - - - 29.97 -
18:30 87
-
78 SSE 11.7 13.4 - - - - - - 29.98 -
18:40 87
-
79 SSE 11.7 13.4 - - - - - - 29.97 -
18:50 87
-
78 South 9.7 11.2 4 1.97 exactly 2.0 4 1.64 0.82 - 2.46 - - - 29.98 -
19:10 87
-
77 South 11.7 13.4 - - - - - - 29.97 -
19:20 87
-
79 South 9.7 11.2 - - - - - - 29.98 -
19:30 87
-
78 SSE 11.7 13.4 - - - - - - 29.97 -
19:40 87
-
78 South 11.7 13.4 - - - - - - 29.98 -
19:50 87
-
78 SSE 11.7 13.4 4 1.97 exactly 2.0 4 1.64 0.82 - 2.46 - - - 29.98 -
20:10 87
-
76 SSE 11.7 13.4 - - - - - - 29.98 -
20:20 87
-
78 SSE 11.7 13.4 - - - - - - 29.98 -
20:30 87
-
78 SSE 9.7 11.2 - - - - - - 29.98 -
21:10 87
-
78 SSE 9.7 11.2 - - - - - - 29.97 -
21:20 87
-
76 SSE 11.7 13.4 - - - - - - 29.97 -

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
22:00 52 ft 2.20 ft 5.0 sec 3.7 sec 0.6 sec 2400 sec
01:00 52 ft 2.66 ft 4.2 sec 3.7 sec 0.6 sec 2400 sec
02:00 52 ft 2.56 ft 4.2 sec 3.6 sec 0.6 sec 2400 sec
06:00 52 ft 2.43 ft 4.5 sec 3.7 sec 0.6 sec 2400 sec
07:00 52 ft 2.53 ft 4.5 sec 3.9 sec 0.6 sec 2400 sec
08:00 52 ft 2.43 ft 4.5 sec 3.8 sec 0.6 sec 2400 sec
09:00 52 ft 2.36 ft 4.3 sec 3.8 sec 0.6 sec 2400 sec
10:00 52 ft 2.13 ft 5.0 sec 3.9 sec 0.6 sec 2400 sec
11:00 52 ft 2.23 ft 4.8 sec 3.9 sec 0.6 sec 2400 sec
13:00 52 ft 1.97 ft 4.2 sec 3.8 sec 0.6 sec 2400 sec
14:00 52 ft 2.03 ft 4.5 sec 3.8 sec 0.6 sec 2400 sec
15:00 52 ft 2.17 ft 5.0 sec 3.8 sec 0.6 sec 2400 sec
18:00 52 ft 2.20 ft 5.3 sec 3.9 sec 0.6 sec 2400 sec
19:00 52 ft 2.07 ft 4.2 sec 3.7 sec 0.6 sec 2400 sec
20:00 52 ft 1.97 ft 4.3 sec 3.7 sec 0.6 sec 2400 sec
21:00 52 ft 1.90 ft 4.5 sec 3.6 sec 0.6 sec 2400 sec