PT ARENA 19NM North of Point Arena, CA (46014)

Conditions for Wednesday

Daily
Weekly
Monthly
Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 51° F
Humidity: 100
Wind direction (W Dir): NW (315 - 324 Degrees)
Wind Speed (W Spd): 11.7 kts (13.4 mph)
Wind Gust (W Spd): 13.6 kts (15.7 mph)
Dominant Wave Period (DWP): 9 sec
Dominant Wave Height (DWH): 7.22 ft
Dominant Wave Range (DWR): exactly 7.2 ft
Wind Wave Period (WWP): 5 sec
Wind Wave Height (WWH): 3.28 ft
Wind Wave Range (WWR): 2.46 - 4.10 ft
Wave Swell Period (WSP): 9 sec
Wave Swell Height (WSH): 6.56 ft
Wave Swell Range (WSR): 5.74 - 7.38 ft
Atmospheric Pressure (AP): 29.94 in

Updated: 3:50 PM PDT on July 27, 2016

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Current Wave Detail Observations

Water Depth: 840 ft
Wave Height: 7.25 ft
Spectral Peak Period: 9.1 sec
Average Wave Period: 6.7 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 4:00 PM PDT on July 27, 2016

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 53
-
93 NNW 9.7 11.2 - - - - - - 29.88 -0.04
20:10 53
-
92 NNW 9.7 11.2 - - - - - - 29.88 -
20:20 53
-
92 NNW 9.7 11.2 - - - - - - 29.88 -
20:30 53
-
92 NNW 9.7 11.2 - - - - - - 29.88 -
20:40 53
-
92 NNW 11.7 13.4 - - - - - - 29.88 -
20:50 53
-
93 NNW 11.7 13.4 8 9.51 exactly 9.5 5 3.28 2.46 - 4.10 8 8.20 7.38 - 9.02 29.88 -
21:10 53
-
92 NNW 11.7 13.4 - - - - - - 29.89 -
21:20 53
-
93 NNW 11.7 13.4 - - - - - - 29.89 -
21:30 53
-
93 NNW 11.7 13.4 - - - - - - 29.89 -
21:40 53
-
93 NNW 11.7 13.4 - - - - - - 29.89 -
21:50 53
-
93 NNW 13.6 15.7 9 8.53 exactly 8.5 6 4.92 4.10 - 5.74 9 6.56 5.74 - 7.38 29.89 -
22:10 53
-
94 NNW 11.7 13.4 - - - - - - 29.90 -
22:20 53
-
94 NNW 11.7 13.4 - - - - - - 29.90 -
22:30 53
-
93 NNW 11.7 13.4 - - - - - - 29.91 -
22:40 53
-
93 NNW 11.7 13.4 - - - - - - 29.91 -
22:50 53
-
93 NNW 11.7 13.4 9 8.53 exactly 8.5 5 3.28 2.46 - 4.10 9 8.20 7.38 - 9.02 29.91 -
23:10 53
-
93 NNW 11.7 13.4 - - - - - - 29.91 -
23:20 53
-
93 NNW 13.6 15.7 - - - - - - 29.91 -
23:30 53
-
93 NNW 13.6 15.7 - - - - - - 29.90 -
23:40 53
-
93 NNW 15.6 17.9 - - - - - - 29.90 -
23:50 53
-
93 NNW 15.6 17.9 9 8.86 exactly 8.9 6 4.92 4.10 - 5.74 9 8.20 7.38 - 9.02 29.90 -
00:10 53
-
93 NNW 15.6 17.9 - - - - - - 29.90 -
00:20 53
-
93 NNW 15.6 17.9 - - - - - - 29.90 -
00:30 53
-
94 NNW 15.6 17.9 - - - - - - 29.90 -
00:40 53
-
93 NNW 17.5 20.1 - - - - - - 29.90 -
00:50 53
-
93 NNW 17.5 20.1 9 9.51 exactly 9.5 7 6.56 5.74 - 7.38 9 6.56 5.74 - 7.38 29.90 -
01:10 53
-
94 NNW 17.5 20.1 - - - - - - 29.90 -
01:20 53
-
94 NNW 17.5 20.1 - - - - - - 29.89 -
01:30 53
-
94 NNW 19.4 22.4 - - - - - - 29.89 -
01:40 53
-
95 NNW 17.5 20.1 - - - - - - 29.90 -
01:50 53
-
94 NNW 15.6 17.9 8 9.51 exactly 9.5 8 8.20 7.38 - 9.02 14 4.92 4.10 - 5.74 29.90 -
02:10 53
-
94 NNW 17.5 20.1 - - - - - - 29.90 -
02:20 53
-
94 NNW 19.4 22.4 - - - - - - 29.89 -
02:30 52
-
99 NNW 19.4 22.4 - - - - - - 29.90 -
02:40 52
-
99 NNW 17.5 20.1 - - - - - - 29.90 -
02:50 52
-
98 NNW 19.4 22.4 8 9.19 exactly 9.2 8 8.20 7.38 - 9.02 13 3.28 2.46 - 4.10 29.89 -
03:10 52
-
98 NNW 15.6 17.9 - - - - - - 29.90 -
03:20 52
-
98 NNW 15.6 17.9 - - - - - - 29.89 -
03:30 52
-
99 NNW 15.6 17.9 - - - - - - 29.90 -
03:40 52
-
99 NNW 15.6 17.9 - - - - - - 29.90 -
03:50 52
-
98 NNW 15.6 17.9 8 8.53 exactly 8.5 8 6.56 5.74 - 7.38 9 4.92 4.10 - 5.74 29.90 -
04:10 51
-
100 NNW 15.6 17.9 - - - - - - 29.90 -
04:20 51
-
100 NNW 15.6 17.9 - - - - - - 29.90 -
04:30 51
-
100 NNW 13.6 15.7 - - - - - - 29.90 -
04:40 51
-
100 NNW 15.6 17.9 - - - - - - 29.90 -
04:50 51
-
100 NNW 15.6 17.9 9 9.51 exactly 9.5 7 6.56 5.74 - 7.38 9 6.56 5.74 - 7.38 29.90 -
05:10 51
-
100 NNW 15.6 17.9 - - - - - - 29.90 -
05:20 51
-
100 NNW 15.6 17.9 - - - - - - 29.90 -
05:30 51
-
100 NNW 15.6 17.9 - - - - - - 29.91 -
05:40 51
-
100 NNW 13.6 15.7 - - - - - - 29.91 -
05:50 51
-
100 NNW 15.6 17.9 10 8.20 exactly 8.2 6 4.92 4.10 - 5.74 10 6.56 5.74 - 7.38 29.91 -
06:10 51
-
100 NNW 13.6 15.7 - - - - - - 29.92 -
06:20 51
-
99 NNW 15.6 17.9 - - - - - - 29.92 -
06:30 51
-
99 NNW 13.6 15.7 - - - - - - 29.93 -
06:40 51
-
99 NNW 13.6 15.7 - - - - - - 29.93 -
06:50 51
-
99 NNW 13.6 15.7 9 8.86 exactly 8.9 7 4.92 4.10 - 5.74 9 6.56 5.74 - 7.38 29.93 -
07:10 51
-
99 NNW 11.7 13.4 - - - - - - 29.93 -
07:20 51
-
99 NNW 9.7 11.2 - - - - - - 29.93 -
07:30 51
-
99 NNW 11.7 13.4 - - - - - - 29.93 -
07:40 51
-
99 NNW 9.7 11.2 - - - - - - 29.93 -
07:50 51
-
99 NNW 9.7 11.2 10 8.86 exactly 8.9 5 3.28 2.46 - 4.10 10 8.20 7.38 - 9.02 29.93 -
08:10 51
-
99 NW 7.8 8.9 - - - - - - 29.93 -
08:20 51
-
99 NNW 9.7 11.2 - - - - - - 29.94 -
08:30 51
-
99 NW 9.7 11.2 - - - - - - 29.94 -
08:40 51
-
99 NW 9.7 11.2 - - - - - - 29.94 -
08:50 51
-
99 NW 9.7 11.2 10 8.53 exactly 8.5 5 3.28 2.46 - 4.10 10 8.20 7.38 - 9.02 29.94 -
09:10 51
-
99 NW 11.7 13.4 - - - - - - 29.95 -
09:20 51
-
98 NW 9.7 11.2 - - - - - - 29.95 -
09:30 51
-
98 NW 11.7 13.4 - - - - - - 29.95 -
09:40 51
-
98 - 11.7 13.4 - - - - - - 29.95 -
09:50 51
-
98 - 11.7 13.4 10 9.51 exactly 9.5 5 3.28 2.46 - 4.10 10 8.20 7.38 - 9.02 29.95 -
10:10 51
-
99 NNW 11.7 13.4 - - - - - - 29.95 -
10:20 51
-
99 NNW 11.7 13.4 - - - - - - 29.95 -
10:30 51
-
99 NNW 13.6 15.7 - - - - - - 29.96 -
10:40 51
-
99 NNW 11.7 13.4 - - - - - - 29.96 -
10:50 51
-
99 NNW 11.7 13.4 9 7.87 exactly 7.9 5 3.28 2.46 - 4.10 9 6.56 5.74 - 7.38 29.96 -
11:10 51
-
99 NNW 11.7 13.4 - - - - - - 29.96 -
11:20 51
-
99 NNW 11.7 13.4 - - - - - - 29.96 -
11:30 51
-
99 NNW 9.7 11.2 - - - - - - 29.96 -
11:40 51
-
99 NW 11.7 13.4 - - - - - - 29.96 -
11:50 51
-
99 NW 11.7 13.4 10 8.53 exactly 8.5 6 3.28 2.46 - 4.10 10 8.20 7.38 - 9.02 29.96 -
12:10 51
-
100 NNW 11.7 13.4 - - - - - - 29.96 -
12:20 51
-
100 NNW 11.7 13.4 - - - - - - 29.96 -
12:30 51
-
100 NNW 11.7 13.4 - - - - - - 29.96 -
12:40 51
-
100 NNW 11.7 13.4 - - - - - - 29.96 -
12:50 51
-
100 NNW 11.7 13.4 9 8.53 exactly 8.5 6 4.92 4.10 - 5.74 9 8.20 7.38 - 9.02 29.96 -
13:10 51
-
100 NNW 11.7 13.4 - - - - - - 29.96 -
13:20 51
-
100 NNW 9.7 11.2 - - - - - - 29.96 -
13:30 51
-
100 NNW 9.7 11.2 - - - - - - 29.96 -
13:40 51
-
100 NW 9.7 11.2 - - - - - - 29.96 -
13:50 51
-
100 NW 9.7 11.2 9 7.55 exactly 7.5 5 3.28 2.46 - 4.10 9 6.56 5.74 - 7.38 29.96 -
14:10 51
-
100 NW 9.7 11.2 - - - - - - 29.95 -
14:20 51
-
100 NW 9.7 11.2 - - - - - - 29.96 -
14:30 51
-
100 NW 9.7 11.2 - - - - - - 29.95 -
14:40 51
-
100 NW 9.7 11.2 - - - - - - 29.95 -
14:50 51
-
100 NNW 9.7 11.2 10 7.22 exactly 7.2 5 3.28 2.46 - 4.10 10 6.56 5.74 - 7.38 29.95 -
15:10 51
-
100 NNW 9.7 11.2 - - - - - - 29.95 -
15:20 51
-
100 NNW 9.7 11.2 - - - - - - 29.95 -
15:30 51
-
100 NW 9.7 11.2 - - - - - - 29.94 -
15:40 51
-
100 NW 9.7 11.2 - - - - - - 29.94 -
15:50 51
-
100 NW 11.7 13.4 9 7.22 exactly 7.2 5 3.28 2.46 - 4.10 9 6.56 5.74 - 7.38 29.94 -

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
21:00 840 ft 9.35 ft 8.3 sec 6.8 sec 0.6 sec 2400 sec
22:00 840 ft 8.53 ft 9.1 sec 6.5 sec 0.6 sec 2400 sec
23:00 840 ft 8.69 ft 9.1 sec 6.7 sec 0.6 sec 2400 sec
00:00 840 ft 8.99 ft 9.1 sec 6.9 sec 0.6 sec 2400 sec
01:00 840 ft 9.42 ft 9.1 sec 6.7 sec 0.6 sec 2400 sec
02:00 840 ft 9.35 ft 8.3 sec 6.4 sec 0.6 sec 2400 sec
03:00 840 ft 9.35 ft 8.3 sec 6.4 sec 0.6 sec 2400 sec
04:00 840 ft 8.63 ft 7.7 sec 6.2 sec 0.6 sec 2400 sec
05:00 840 ft 9.38 ft 9.1 sec 6.6 sec 0.6 sec 2400 sec
06:00 840 ft 8.33 ft 10.0 sec 6.4 sec 0.6 sec 2400 sec
07:00 840 ft 8.83 ft 9.1 sec 6.8 sec 0.6 sec 2400 sec
08:00 840 ft 8.86 ft 10.0 sec 6.6 sec 0.6 sec 2400 sec
09:00 840 ft 8.53 ft 10.0 sec 6.7 sec 0.6 sec 2400 sec
10:00 840 ft 9.45 ft 10.0 sec 7.3 sec 0.6 sec 2400 sec
11:00 840 ft 7.81 ft 9.1 sec 6.8 sec 0.6 sec 2400 sec
12:00 840 ft 8.69 ft 10.0 sec 6.9 sec 0.6 sec 2400 sec
13:00 840 ft 8.46 ft 9.1 sec 6.7 sec 0.6 sec 2400 sec
14:00 840 ft 7.51 ft 9.1 sec 6.5 sec 0.6 sec 2400 sec
15:00 840 ft 7.35 ft 10.0 sec 6.8 sec 0.6 sec 2400 sec
16:00 840 ft 7.25 ft 9.1 sec 6.7 sec 0.6 sec 2400 sec