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

Conditions for Friday

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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: ° F
Wind direction (W Dir): NW (315 - 324 Degrees)
Wind Speed (W Spd): 13.6 kts (15.7 mph)
Wind Gust (W Spd): 17.5 kts (20.1 mph)
Atmospheric Pressure (AP): 30.10 in

Updated: 4:10 PM CST on December 06, 2019

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Current Wave Detail Observations

Water Depth: 52 ft
Wave Height: 1.94 ft
Spectral Peak Period: 5.6 sec
Average Wave Period: 3.8 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 4:00 PM CST on December 06, 2019

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
-
-
SE 5.8 6.7 3 0.98 exactly 1.0 - - - - - - 30.06 -
21:50
-
-
SSE 5.8 6.7 3 0.98 exactly 1.0 3 1.64 0.82 - 2.46 - - - 30.06 -
22:00
-
-
SSE 5.8 6.7 - - - - - - 30.06 +0.01
23:00
-
-
SSE 3.9 4.5 - - - - - - 30.06 -
00:00
-
-
SSE 3.9 4.5 - - - - - - 30.06 -
00:10
-
-
SSE 3.9 4.5 - - - - - - 30.06 -
01:00
-
-
SSE 5.8 6.7 - - - - - - 30.05 -0.01
01:30
-
-
South 5.8 6.7 - - - - - - 30.05 -
01:50
-
-
South 5.8 6.7 4 1.64 exactly 1.6 4 1.64 0.82 - 2.46 4 1.64 0.82 - 2.46 30.05 -
02:20
-
-
South 7.8 8.9 - - - - - - 30.04 -
02:40
-
-
South 5.8 6.7 - - - - - - 30.04 -
03:00
-
-
South 7.8 8.9 - - - - - - 30.04 -0.02
03:10
-
-
South 5.8 6.7 - - - - - - 30.03 -
03:40
-
-
South 5.8 6.7 - - - - - - 30.04 -
03:50
-
-
South 5.8 6.7 4 1.97 exactly 2.0 4 1.64 0.82 - 2.46 4 1.64 0.82 - 2.46 30.04 -
04:10
-
-
South 5.8 6.7 - - - - - - 30.04 -
05:10
-
-
SSW 5.8 6.7 - - - - - - 30.06 -
05:20
-
-
SSW 3.9 4.5 - - - - - - 30.06 -
05:40
-
-
SW 3.9 4.5 - - - - - - 30.07 -
05:50
-
-
SW 3.9 4.5 4 1.97 exactly 2.0 4 1.64 0.82 - 2.46 4 1.64 0.82 - 2.46 30.07 -
06:40
-
-
SW 5.8 6.7 - - - - - - 30.08 -
07:10
-
-
SW 3.9 4.5 - - - - - - 30.09 -
08:00
-
-
WSW 5.8 6.7 - - - - - - 30.11 +0.06
08:10
-
-
SW 5.8 6.7 - - - - - - 30.12 -
08:20
-
-
WSW 5.8 6.7 - - - - - - 30.12 -
08:30
-
-
West 3.9 4.5 - - - - - - 30.12 -
08:40
-
-
WSW 3.9 4.5 - - - - - - 30.12 -
09:00
-
-
WSW 3.9 4.5 - - - - - - 30.12 +0.05
09:20
-
-
WSW 3.9 4.5 - - - - - - 30.13 -
09:40
-
-
West 7.8 8.9 - - - - - - 30.14 -
10:00
-
-
West 9.7 11.2 - - - - - - 30.14 +0.05
10:40
-
-
West 7.8 8.9 - - - - - - 30.14 -
10:50
-
-
West 7.8 8.9 4 1.97 exactly 2.0 4 1.64 0.82 - 2.46 4 1.64 0.82 - 2.46 30.14 -
11:40
-
-
West 7.8 8.9 - - - - - - 30.12 -
11:50
-
-
WNW 5.8 6.7 5 1.64 exactly 1.6 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 30.12 -
12:00
-
-
WNW 7.8 8.9 - - - - - - 30.12 -
12:10
-
-
WNW 5.8 6.7 - - - - - - 30.11 -
13:00
-
-
West 3.9 4.5 - - - - - - 30.09 -0.05
13:10
-
-
SW 3.9 4.5 - - - - - - 30.09 -
14:10
-
-
West 3.9 4.5 - - - - - - 30.09 -
15:00
-
-
NW 11.7 13.4 - - - - - - 30.09 -0.02
15:40
-
-
NW 11.7 13.4 - - - - - - 30.10 -
16:10
-
-
NW 13.6 15.7 - - - - - - 30.10 -

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
21:00 52 ft 0.82 ft 2.7 sec 2.9 sec 0.6 sec 2400 sec
16:00 52 ft 1.94 ft 5.6 sec 3.8 sec 0.6 sec 2400 sec