Station 46041 (LLNR 733) - CAPE ELIZABETH - 45NM NW of Aberdeen, WA Image indicating link to RSS feed of recent meteorological observations for station 46041


Conditions at 46041 as of
(6:50 am PDT)
1350 GMT on 05/30/2026:
     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Wind Direction Wind Direction (WDIR):NNW ( 340 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 9.7 kts
5-day plot - Wind Gust Wind Gust (GST): 13.6 kts
5-day plot - Wave Height Wave Height (WVHT): 6.2 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 11 sec
5-day plot - Average Wave Period Average Period (APD): 7.0 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD):WNW ( 302 deg true )
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.29 in
5-day plot - Air Temperature Air Temperature (ATMP): 51.4 °F
5-day plot - Dew Point Dew Point (DEWP): 43.9 °F
5-day plot - Wind Chill Wind Chill (CHILL): 47.5 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 11.7 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 11.7 kts
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Supplemental Measurements
Highest 1-minute Wind Speed
Time (PDT)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
6:43 am 11.7 kts-
Previous observations
TIME
(PDT)
5-day plot - Wind Direction
WDIR
 
5-day plot - Wind Speed
WSPD
kts
5-day plot - Wind Gust
GST
kts
5-day plot - Wave Height
WVHT
ft
5-day plot - Dominant Wave Period
DPD
sec
5-day plot - Average Wave Period
APD
sec
5-day plot - Mean Wave Direction
MWD
 
5-day plot - Atmospheric Pressure
PRES
in
5-day plot - Pressure Tendency
PTDY
in
5-day plot - Air Temperature
ATMP
°F
5-day plot - Water Temperature
WTMP
°F
5-day plot - Dew Point
DEWP
°F
5-day plot - Salinity
SAL
psu
5-day plot - Visibility
VIS
nmi
5-day plot - Tide (above MLLW)
TIDE
ft
2026-05-30 06:40 am N 11.7 13.6----30.29- 51.4- 44.6---
2026-05-30 06:30 am N 11.7 13.6----30.28- 51.4- 44.8---
2026-05-30 06:20 am N 11.7 13.6 7.2 117.8WNW30.28- 51.4- 45.5---
2026-05-30 06:10 am N 11.7 13.6 7.2-7.8WNW30.28- 51.4- 45.7---
2026-05-30 06:00 am N 11.7 13.6----30.27+0.04 51.4- 45.5---
2026-05-30 05:50 am N 11.7 13.6 7.2 117.8WNW30.27- 51.3- 45.5---
2026-05-30 05:40 am N 11.7 13.6 7.2-7.8WNW30.27- 51.3- 45.5---
2026-05-30 05:30 am N 11.7 13.6----30.27- 51.3- 45.3---
2026-05-30 05:20 am N 9.7 11.7 6.9 127.4WNW30.27- 51.3- 45.3---
2026-05-30 05:10 am N 9.7 13.6 6.9-7.4WNW30.26- 51.3- 45.3---
2026-05-30 05:00 am N 11.7 13.6----30.26+0.03 51.3- 45.3---
2026-05-30 04:50 am N 11.7 13.6 6.9 117.6WNW30.26- 51.3- 45.3---
2026-05-30 04:40 am N 11.7 13.6----30.25- 51.3- 45.5---
2026-05-30 04:30 am N 11.7 13.6----30.25- 51.3- 45.5---
2026-05-30 04:20 am N 11.7 13.6 7.2 137.8WNW30.25- 51.4- 45.9---
2026-05-30 04:10 am N 11.7 13.6 7.2-7.8WNW30.24- 51.4- 45.9---
2026-05-30 04:00 am N 11.7 15.5----30.24+0.02 51.6- 46.0---
2026-05-30 03:50 am N 11.7 13.6 7.2 137.6WNW30.24- 51.8- 46.2---
2026-05-30 03:40 am N 11.7 13.6----30.24- 51.6- 45.7---
2026-05-30 03:30 am N 11.7 13.6----30.24- 51.6- 45.3---
2026-05-30 03:20 am N 11.7 13.6 6.9 127.5WNW30.24- 51.6- 45.5---
2026-05-30 03:10 am N 11.7 13.6 6.9-7.5WNW30.24- 51.6- 45.9---
2026-05-30 03:00 am N 9.7 13.6----30.24+0.02 51.8- 46.2---
2026-05-30 02:50 am N 9.7 13.6 6.2 127.1WNW30.24- 51.8- 46.2---
2026-05-30 02:40 am N 11.7 13.6----30.24- 51.8- 45.9---
2026-05-30 02:30 am N 9.7 13.6----30.24- 51.8- 46.4---
2026-05-30 02:20 am N 9.7 13.6 7.2 117.6WNW30.24- 51.8- 46.2---
2026-05-30 02:10 am N 11.7 13.6 7.2-7.6WNW30.23- 51.8- 45.9---
2026-05-30 02:00 am N 11.7 13.6----30.23+0.01 51.8- 45.9---
2026-05-30 01:50 am N 11.7 13.6 7.9 127.7WNW30.23- 51.8- 46.0---
2026-05-30 01:40 am N 11.7 13.6----30.23- 52.0- 46.0---
2026-05-30 01:30 amNNW 11.7 13.6----30.22- 52.0- 45.7---
2026-05-30 01:20 amNNW 11.7 13.6 7.9 137.5WNW30.22- 52.2- 45.5---
2026-05-30 01:10 amNNW 11.7 15.5 7.9-7.5WNW30.22- 52.2- 45.1---
2026-05-30 01:00 amNNW 11.7 15.5----30.22+0.01 52.2- 44.6---
2026-05-30 12:50 amNNW 13.6 15.5 7.2 126.9 NW30.22- 52.2- 44.8---
2026-05-30 12:40 amNNW 13.6 15.5----30.22- 52.2- 44.4---
2026-05-30 12:30 amNNW 11.7 15.5----30.22- 52.2- 44.6---
2026-05-30 12:20 amNNW 13.6 15.5 7.2 126.9WNW30.22- 52.2- 44.8---
2026-05-30 12:10 amNNW 11.7 15.5 7.2-6.9WNW30.22- 52.2- 44.6---
2026-05-30 12:00 am NW 11.7 17.5----30.22+0.01 52.2- 44.8---
2026-05-29 11:50 pm NW 13.6 17.5 8.2 137.1WNW30.22- 52.2- 44.4---
2026-05-29 11:40 pm NW 11.7 15.5 8.2-7.1WNW30.22- 52.2- 45.0---
2026-05-29 11:30 pm NW 13.6 17.5----30.22- 52.2- 44.8---
2026-05-29 11:20 pm NW 13.6 15.5 8.2 136.9WNW30.22- 52.2- 45.1---
2026-05-29 11:10 pm NW 11.7 17.5 8.2-6.9WNW30.22- 52.3- 45.3---
2026-05-29 11:00 pmNNW 11.7 15.5----30.22+0.02 52.3- 45.0---
2026-05-29 10:50 pm NW 13.6 17.5 7.5 116.4WNW30.22- 52.3- 44.4---
2026-05-29 10:40 pm NW 13.6 17.5----30.21- 52.3- 44.6---
2026-05-29 10:30 pmNNW 13.6 15.5----30.22- 52.3- 44.8---
2026-05-29 10:20 pmNNW 13.6 17.5 8.5 126.9 NW30.21- 52.2- 44.4---
2026-05-29 10:10 pmNNW 13.6 17.5 8.5-6.9 NW30.21- 52.3- 45.5---
2026-05-29 10:00 pm NW 13.6 17.5----30.21+0.02 52.3- 45.0---
2026-05-29 09:50 pm NW 13.6 17.5 7.9 126.3 NW30.21- 52.3- 44.8---
2026-05-29 09:40 pm NW 15.5 17.5 7.9-6.3 NW30.21- 52.3- 44.6---
2026-05-29 09:30 pm NW 15.5 19.4----30.21- 52.3- 44.8---
2026-05-29 09:20 pmNNW 13.6 17.5 8.2 136.6WNW30.20- 52.3- 45.1---
2026-05-29 09:10 pmNNW 13.6 15.5----30.20- 52.5- 45.7---
2026-05-29 09:00 pm NW 13.6 17.5----30.20+0.01 52.5- 45.3---
2026-05-29 08:50 pm NW 13.6 17.5 8.5 126.8WNW30.20- 52.5- 45.3---
2026-05-29 08:40 pm NW 13.6 17.5----30.20- 52.5- 44.8---
2026-05-29 08:30 pm NW 13.6 17.5----30.20- 52.7- 44.8---
2026-05-29 08:20 pm NW 15.5 19.4 8.5 136.9 NW30.20- 52.7- 44.6---
2026-05-29 08:10 pm NW 15.5 19.4----30.20- 52.7- 44.2---
2026-05-29 08:00 pm NW 15.5 19.4----30.20+0.01 52.7- 44.6---
2026-05-29 07:50 pm NW 15.5 19.4 8.5 126.7WNW30.19- 52.7- 45.0---
2026-05-29 07:40 pm NW 13.6 17.5----30.20- 52.7- 44.8---
2026-05-29 07:30 pmNNW 15.5 19.4----30.19- 52.7- 44.6---
2026-05-29 07:20 pm NW 17.5 21.4 8.5 136.5WNW30.19- 52.7- 44.4---
2026-05-29 07:10 pm NW 17.5 21.4 8.5-6.5WNW30.19- 52.7- 44.8---
2026-05-29 07:00 pm NW 17.5 21.4----30.19+0.02 52.7- 44.8---
2026-05-29 06:50 pm NW 17.5 23.3 8.2 116.5WNW30.19- 52.7- 44.8---
2026-05-29 06:40 pm NW 17.5 21.4----30.19- 52.9- 45.1---
2026-05-29 06:30 pm NW 17.5 21.4----30.19- 52.7- 44.8---
2026-05-29 06:20 pm NW 17.5 21.4 9.2 136.8WNW30.19- 52.7- 45.3---
2026-05-29 06:10 pm NW 17.5 23.3----30.19- 52.9- 45.1---
2026-05-29 06:00 pm NW 15.5 21.4----30.19+0.04 52.9- 44.8---
2026-05-29 05:50 pm NW 15.5 21.4 9.5 86.9 NW30.19- 52.9- 44.8---
2026-05-29 05:40 pm NW 17.5 21.4----30.19- 52.9- 44.4---
2026-05-29 05:30 pm NW 15.5 21.4----30.19- 53.1- 44.2---
2026-05-29 05:20 pm NW 15.5 21.4 9.8 137.2WNW30.19- 52.9- 43.9---
2026-05-29 05:10 pm NW 15.5 19.4 9.8-7.2WNW30.18- 52.9- 44.1---
2026-05-29 05:00 pm NW 15.5 19.4----30.18+0.04 52.9- 43.5---
2026-05-29 04:50 pm NW 15.5 19.4 9.5 86.7WNW30.18- 52.7- 43.0---
2026-05-29 04:40 pm NW 17.5 19.4----30.18- 52.7- 42.4---
2026-05-29 04:30 pm NW 15.5 19.4----30.17- 52.7- 43.0---
2026-05-29 04:20 pm NW 17.5 19.4 10.2 107.1WNW30.17- 52.7- 43.2---
2026-05-29 04:10 pm NW 15.5 21.4 10.2-7.1WNW30.17- 52.7- 43.9---
2026-05-29 04:00 pm NW 15.5 21.4----30.17+0.05 52.7- 43.7---
2026-05-29 03:50 pm NW 17.5 21.4 9.5 97.0 NW30.17- 52.7- 43.9---
2026-05-29 03:40 pm NW 17.5 23.3----30.16- 52.7- 44.4---
2026-05-29 03:30 pm NW 17.5 21.4----30.16- 52.7- 44.8---
2026-05-29 03:20 pm NW 15.5 19.4 10.5 147.4WNW30.16- 52.7- 44.4---
2026-05-29 03:10 pm NW 17.5 21.4 10.5-7.4WNW30.16- 52.7- 44.2---
2026-05-29 03:00 pm NW 17.5 21.4----30.16+0.05 52.5- 44.2---
2026-05-29 02:50 pm NW 17.5 21.4 11.2 147.5WNW30.15- 52.5- 44.8---
2026-05-29 02:40 pm NW 15.5 21.4 11.2-7.5WNW30.15- 52.5- 45.0---
2026-05-29 02:30 pm NW 17.5 21.4----30.15- 52.5- 44.8---
2026-05-29 02:20 pm NW 15.5 21.4 10.8 97.4 NW30.15- 52.5- 45.1---
2026-05-29 02:10 pm NW 15.5 21.4----30.14- 52.5- 44.6---
2026-05-29 02:00 pm NW 15.5 19.4----30.14+0.05 52.5- 44.1---
2026-05-29 01:50 pm NW 17.5 21.4 10.5 97.2WNW30.14- 52.5- 42.6---
2026-05-29 01:40 pm NW 15.5 21.4 10.5-7.2WNW30.13- 52.5- 42.8---
2026-05-29 01:30 pm NW 15.5 21.4----30.13- 52.5- 43.3---
2026-05-29 01:20 pm NW 17.5 21.4 11.2 117.5WNW30.13- 52.3- 42.4---
2026-05-29 01:10 pm NW 17.5 21.4 11.2-7.5WNW30.12- 52.2- 42.4---
2026-05-29 01:00 pm NW 17.5 21.4----30.12+0.05 52.2- 42.1---
2026-05-29 12:50 pm NW 17.5 23.3 11.5 127.5WNW30.12- 52.2- 41.5---
2026-05-29 12:40 pm NW 17.5 21.4----30.12- 52.0- 41.9---
2026-05-29 12:30 pm NW 17.5 23.3----30.12- 52.2- 42.4---
2026-05-29 12:20 pm NW 17.5 21.4 12.1 97.7 NW30.11- 52.2- 42.4---
2026-05-29 12:10 pm NW 17.5 23.3 12.1-7.7 NW30.11- 52.2- 43.2---
2026-05-29 12:00 pm NW 17.5 23.3----30.11+0.06 52.2- 42.8---
2026-05-29 11:50 am NW 17.5 21.4 11.5 117.4WNW30.10- 52.2- 42.6---
2026-05-29 11:40 am NW 17.5 21.4----30.10- 52.2- 43.2---
2026-05-29 11:30 am NW 15.5 21.4----30.10- 52.0- 44.6---
2026-05-29 11:20 am NW 17.5 23.3 11.8 127.7WNW30.09- 52.2- 45.3---
2026-05-29 11:10 am NW 17.5 21.4----30.09- 52.3- 45.3---
2026-05-29 11:00 am NW 13.6 19.4----30.09+0.05 51.8- 45.1---
2026-05-29 10:50 am NW 15.5 21.4 12.8 127.9WNW30.09- 51.8- 44.8---
2026-05-29 10:40 am NW 15.5 19.4----30.08- 52.2- 44.6---
2026-05-29 10:30 am NW 15.5 21.4----30.08- 52.2- 44.2---
2026-05-29 10:20 am NW 15.5 19.4 12.1 127.8 NW30.08- 51.8- 45.0---
2026-05-29 10:10 amNNW 15.5 19.4 12.1-7.8 NW30.07- 52.0- 45.7---
2026-05-29 10:00 am NW 15.5 23.3----30.07+0.06 52.3- 44.2---
2026-05-29 09:50 am NW 15.5 21.4 12.8 117.9WNW30.06- 52.5- 44.2---
2026-05-29 09:40 am NW 17.5 23.3----30.06- 52.3- 43.5---
2026-05-29 09:30 am NW 17.5 21.4----30.06- 52.2- 44.1---
2026-05-29 09:20 am NW 15.5 21.4 12.8 128.0WNW30.06- 52.2- 44.2---
2026-05-29 09:10 am NW 15.5 21.4 12.8-8.0WNW30.05- 52.2- 43.9---
2026-05-29 09:00 am NW 15.5 21.4----30.05+0.06 52.2- 44.1---
2026-05-29 08:50 am NW 17.5 21.4 11.8 107.6 NW30.05- 52.2- 43.5---
2026-05-29 08:40 am NW 15.5 21.4----30.04- 51.8- 43.5---
2026-05-29 08:30 amNNW 15.5 21.4----30.04- 52.0- 43.9---
2026-05-29 08:20 amNNW 17.5 21.4 13.5 148.0 W30.04- 52.0- 43.5---
2026-05-29 08:10 am NW 17.5 23.3 13.5-8.0 W30.03- 52.0- 43.0---
2026-05-29 08:00 am NW 17.5 23.3----30.03+0.08 51.8- 42.6---
2026-05-29 07:50 amNNW 19.4 23.3 14.4 118.1WNW30.03- 51.8- 43.3---
2026-05-29 07:40 am NW 17.5 23.3----30.03- 51.8- 43.2---
2026-05-29 07:30 am NW 17.5 25.3----30.02- 51.8- 43.2---
2026-05-29 07:20 amNNW 17.5 25.3 14.8 138.2WNW30.02- 51.8- 43.7---
2026-05-29 07:10 amNNW 17.5 23.3 14.8-8.2WNW30.01- 51.8- 43.3---
2026-05-29 07:00 amNNW 17.5 27.2----30.01+0.07 51.8- 43.2---
2026-05-29 06:50 am NW 19.4 25.3 14.8 138.4WNW30.01- 51.8- 43.9---

Wave Summary
for 46041 as of (6:40 am PDT)
1340 GMT on 05/30/2026:

These wave data are displayed in rounded times.

     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Significant Wave Height Significant Wave Height (WVHT): 6.2 ft
5-day plot - Swell Height Swell Height (SwH): 5.6 ft
5-day plot - Swell Period Swell Period (SwP): 10.8 sec
5-day plot - Swell Direction Swell Direction (SwD):WNW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 2.3 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 4.5 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD):WNW
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): SWELL
5-day plot - Average Wave Period Average Wave Period (APD): 7.0 sec
Previous observations
TIME
(PDT)
5-day plot - Wave Height
WVHT
ft
5-day plot - Swell Height
SwH
ft
5-day plot - Swell Period
SwP
sec
5-day plot - Swell Direction
SwD
 
5-day plot - Wind Wave Height
WWH
ft
5-day plot - Wind Wave Period
WWP
sec
5-day plot - Wind Wave Direction
WWD
 
5-day plot - Wave Steepness
STEEPNESS
 
5-day plot - Average Wave Period
APD
sec
2026-05-30 06:10 am 7.2 6.9 10.8WNW 2.3 4.3 WNW SWELL 7.8
2026-05-30 05:40 am 7.2 6.9 10.8WNW 2.3 4.0 WNW SWELL 7.8
2026-05-30 05:10 am 6.9 6.6 12.1WNW 2.3 5.0 WNW SWELL 7.4
2026-05-30 04:40 am 6.9 6.6 11.4WNW 2.3 5.3 WNW SWELL 7.6
2026-05-30 04:10 am 7.2 6.9 12.9WNW 2.6 5.0 NW SWELL 7.8
2026-05-30 03:40 am 7.2 6.6 12.9WNW 2.3 5.0 NW SWELL 7.6
2026-05-30 03:10 am 6.9 6.6 12.1WNW 2.3 5.0 WNW SWELL 7.5
2026-05-30 02:40 am 6.2 5.9 12.1WNW 2.3 5.0 WNW SWELL 7.1
2026-05-30 02:10 am 7.2 6.9 11.4WNW 2.6 5.3 WNW SWELL 7.6
2026-05-30 01:40 am 7.9 7.5 12.1WNW 2.6 4.8 WNW SWELL 7.7
2026-05-30 01:10 am 7.9 7.2 12.9WNW 3.0 4.8 WNW SWELL 7.5
2026-05-30 12:40 am 7.2 6.2 12.1 NW 3.6 6.2 NW SWELL 6.9
2026-05-30 12:10 am 7.2 6.6 12.1WNW 3.6 5.9 NW SWELL 6.9
2026-05-29 11:40 pm 8.2 7.2 12.9WNW 3.6 5.6 NW SWELL 7.1
2026-05-29 11:10 pm 8.2 7.2 12.9WNW 3.9 5.9 NW SWELL 6.9
2026-05-29 10:40 pm 7.5 5.9 10.8WNW 4.6 5.0 NW SWELL 6.4
2026-05-29 10:10 pm 8.5 7.5 12.1 NW 3.9 5.6 NW SWELL 6.9
2026-05-29 09:40 pm 7.9 5.9 12.1 NW 5.2 5.9 NW SWELL 6.3
2026-05-29 09:10 pm 8.2 6.9 12.9WNW 4.3 5.6 NW SWELL 6.6
2026-05-29 08:40 pm 8.5 6.6 12.1WNW 4.9 7.1 NW SWELL 6.8
2026-05-29 08:10 pm 8.5 7.2 12.9 NW 4.9 6.2 NW SWELL 6.9
2026-05-29 07:40 pm 8.5 7.2 12.1WNW 4.6 5.0 NW SWELL 6.7
2026-05-29 07:10 pm 8.5 6.9 12.9WNW 4.9 6.7 NW SWELL 6.5
2026-05-29 06:40 pm 8.2 6.6 11.4WNW 4.9 6.7 NW SWELL 6.5
2026-05-29 06:10 pm 9.2 6.9 12.9WNW 5.9 6.2 NW SWELL 6.8
2026-05-29 05:40 pm 9.5 7.9 8.3 NW 5.2 6.7 WNW STEEP 6.9
2026-05-29 05:10 pm 9.8 7.9 12.9WNW 5.9 5.6 NW SWELL 7.2
2026-05-29 04:40 pm 9.5 7.5 8.3WNW 5.6 7.1 NW STEEP 6.7
2026-05-29 04:10 pm 10.2 8.2 10.0WNW 6.2 6.7 WNW AVERAGE 7.1
2026-05-29 03:40 pm 9.5 8.2 9.1 NW 4.9 6.7 NW AVERAGE 7.0
2026-05-29 03:10 pm 10.5 7.9 13.8WNW 6.9 8.3 NW SWELL 7.4
2026-05-29 02:40 pm 11.2 9.5 13.8WNW 5.6 5.6 NW SWELL 7.5
2026-05-29 02:10 pm 10.8 9.2 9.1 NW 5.9 7.1 WNW STEEP 7.4
2026-05-29 01:40 pm 10.5 8.9 9.1WNW 5.6 5.3 NW STEEP 7.2
2026-05-29 01:10 pm 11.2 9.5 10.8WNW 5.6 4.8 NW AVERAGE 7.5
2026-05-29 12:40 pm 11.5 9.8 12.1WNW 6.2 6.7 WNW SWELL 7.5
2026-05-29 12:10 pm 12.1 9.8 9.1 NW 7.2 6.2 NW STEEP 7.7
2026-05-29 11:40 am 11.5 9.5 11.4WNW 6.6 6.7 NW AVERAGE 7.4
2026-05-29 11:10 am 11.8 9.5 12.1WNW 6.9 7.1 NW SWELL 7.7
2026-05-29 10:40 am 12.8 11.2 12.1WNW 6.9 6.2 WNW AVERAGE 7.9
2026-05-29 10:10 am 12.1 10.2 12.1 NW 6.9 7.7 NW SWELL 7.8
2026-05-29 09:40 am 12.8 9.8 11.4WNW 8.2 8.3 NW AVERAGE 7.9
2026-05-29 09:10 am 12.8 10.8 12.1WNW 6.6 5.9 NW AVERAGE 8.0
2026-05-29 08:40 am 11.8 9.8 10.0 NW 6.2 7.1 WNW AVERAGE 7.6
2026-05-29 08:10 am 13.5 10.8 13.8 W 8.2 8.3 NW SWELL 8.0
2026-05-29 07:40 am 14.4 11.5 11.4WNW 8.5 5.6 NW AVERAGE 8.1
2026-05-29 07:10 am 14.8 12.1 12.9WNW 8.5 6.2 NW SWELL 8.2

Plot icon Plot of wave energy versus frequency (and period)