GULF OF AK 175NM South East of Kodiak, AK (46001)

Conditions for Sunday

Daily
Weekly
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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: ° F
Wind direction (W Dir): ()
Wind Speed (W Spd): kts ( )
Dominant Wave Period (DWP): 13 sec
Dominant Wave Height (DWH): 11.15 ft
Dominant Wave Range (DWR): exactly 11.2 ft
Atmospheric Pressure (AP): 29.40 in
Pressure Tendency (PT): +0.13 in
Decreasing or steady, then increasing; or increasing, then increasing more rapidly

Updated: 4:50 PM AKDT on April 20, 2014

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Current Wave Detail Observations

Water Depth: 13799 ft
Wave Height: 11.15 ft
Spectral Peak Period: 12.9 sec
Average Wave Period: 7.2 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 5:00 PM AKDT on April 20, 2014

General Information

Location: 56.304 North -147.92 West
Buoy Type: 6-meter NOMAD buoy
Buoy Hull: 6N25
Payload: ARES 4.4 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 Pressure
  Air
(°F)
Water
(°F)
  Dir Speed
(kts)
Speed
(mph)
Period
(sec)
Height
(ft)
Range
(ft)
Atmo.
(in)
Tend.
(in)
20:50 42
-
- 10 15.75 exactly 15.7 29.11 -
21:50 42
-
- 13 13.45 exactly 13.5 29.11 +0.02
22:50 42
-
- 10 14.44 exactly 14.4 29.11 +0.01
23:50 42
-
- 13 15.09 exactly 15.1 29.11 -
00:50 42
-
- 12 14.11 exactly 14.1 29.11 -
01:50 42
-
- 13 14.44 exactly 14.4 29.10 -0.01
02:50 42
-
- 12 14.44 exactly 14.4 29.09 -0.02
03:50 42
-
- 12 14.44 exactly 14.4 29.08 -0.03
04:50 42
-
- 12 16.08 exactly 16.1 29.08 -0.02
05:50 42
-
- 11 14.11 exactly 14.1 29.08 -0.01
06:50 42
-
- 12 16.08 exactly 16.1 29.09 +0.01
07:50 42
-
- 29.11 +0.03
08:50 42
-
- 12 15.09 exactly 15.1 29.13 +0.05
09:50 42
-
- 11 15.09 exactly 15.1 29.16 +0.06
10:50 42
-
- 12 13.45 exactly 13.5 29.18 +0.07
11:50 42
-
- 11 12.80 exactly 12.8 29.21 +0.08
12:50 42
-
- 12 12.80 exactly 12.8 29.23 +0.07
13:50 42
-
- 13 11.48 exactly 11.5 29.26 +0.08
14:50 42
-
- 11 12.14 exactly 12.1 29.31 +0.09
15:50 42
-
- 12 12.47 exactly 12.5 29.35 +0.12
16:50 42
-
- 13 11.15 exactly 11.2 29.40 +0.13

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 13799 ft 14.80 ft 12.1 sec 7.2 sec 0.6 sec 2400 sec
22:00 13799 ft 13.42 ft 12.9 sec 7.1 sec 0.6 sec 2400 sec
23:00 13799 ft 14.37 ft 10.0 sec 7.1 sec 0.6 sec 2400 sec
00:00 13799 ft 15.16 ft 12.9 sec 7.2 sec 0.6 sec 2400 sec
01:00 13799 ft 14.24 ft 12.1 sec 7.2 sec 0.6 sec 2400 sec
02:00 13799 ft 14.44 ft 12.9 sec 7.2 sec 0.6 sec 2400 sec
03:00 13799 ft 14.44 ft 12.1 sec 7.1 sec 0.6 sec 2400 sec
04:00 13799 ft 14.50 ft 12.1 sec 7.1 sec 0.6 sec 2400 sec
05:00 13799 ft 15.94 ft 12.1 sec 7.4 sec 0.6 sec 2400 sec
06:00 13799 ft 14.17 ft 11.4 sec 6.9 sec 0.6 sec 2400 sec
07:00 13799 ft 16.21 ft 12.1 sec 7.4 sec 0.6 sec 2400 sec
09:00 13799 ft 15.12 ft 12.1 sec 7.2 sec 0.6 sec 2400 sec
10:00 13799 ft 15.09 ft 11.4 sec 7.2 sec 0.6 sec 2400 sec
11:00 13799 ft 13.58 ft 12.1 sec 7.2 sec 0.6 sec 2400 sec
12:00 13799 ft 12.66 ft 11.4 sec 7.3 sec 0.6 sec 2400 sec
14:00 13799 ft 11.61 ft 12.9 sec 7.3 sec 0.6 sec 2400 sec
15:00 13799 ft 12.14 ft 11.4 sec 7.6 sec 0.6 sec 2400 sec
17:00 13799 ft 11.15 ft 12.9 sec 7.2 sec 0.6 sec 2400 sec