Station 46053 (LLNR 196) - EAST SANTA BARBARA - 12NM Southwest of Santa Barbara, CA Image indicating link to RSS feed of recent meteorological observations for station 46053


Conditions at 46053 as of
(12:00 am PST)
0800 GMT on 02/04/2026:
     

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):SSW ( 200 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 1.9 kts
5-day plot - Wind Gust Wind Gust (GST): 3.9 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.13 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):-0.01 in ( Falling )
5-day plot - Air Temperature Air Temperature (ATMP): 60.8 °F
5-day plot - Water Temperature Water Temperature (WTMP): 61.2 °F
5-day plot - Dew Point Dew Point (DEWP): 59.7 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 1.9 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 3.9 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 (PST)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
11:57 pm 3.9 kts-
Previous observations
TIME
(PST)
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
2026-02-03 11:50 pm SE 1.9 5.8 4.6-9.2 W-- 60.8 61.3 59.5---
2026-02-03 11:40 pm SW 1.9 5.8----30.13- 60.8 61.3 59.5---
2026-02-03 11:30 pm SW 3.9 3.9 4.6-9.2 W30.13- 60.8 61.5 59.7---
2026-02-03 11:20 pmWSW 3.9 5.8 4.9-9.3 W30.13- 60.8 61.3 59.9---
2026-02-03 11:10 pm W 3.9 5.8 4.9-9.3 W30.13- 60.8 61.3 60.1---
2026-02-03 11:00 pmWSW 3.9 7.8----30.13-0.01 61.0 61.3 60.3---
2026-02-03 10:50 pmWSW 5.8 7.8 4.9 149.0 W30.13- 61.2 61.3 60.4---
2026-02-03 10:40 pmWSW 5.8 7.8----30.13- 61.3 61.3 60.4---
2026-02-03 10:30 pmWSW 5.8 7.8----30.13- 61.3 61.5 60.1---
2026-02-03 10:20 pmWSW 3.9 7.8 4.6-8.5 W30.13- 61.3 61.7 60.1---
2026-02-03 10:10 pmWSW 3.9 5.8 4.6-8.5 W30.14- 61.3 61.7 60.1---
2026-02-03 10:00 pm W 3.9 5.8----30.14+0.00 61.2 61.7 60.1---
2026-02-03 09:50 pm SW 3.9 5.8 5.2 138.6 W30.14- 61.3 61.9 60.3---
2026-02-03 09:40 pmSSW 3.9 5.8----30.14- 61.5 61.9 60.3---
2026-02-03 09:30 pmWSW 3.9 5.8----30.14- 61.5 61.9 60.3---
2026-02-03 09:20 pm W 1.9 5.8 5.2 149.0 W30.14- 61.3 61.9 60.3---
2026-02-03 09:10 pm W 3.9 5.8 5.2-9.0 W30.14- 61.5 61.9 60.6---
2026-02-03 09:00 pm W 5.8 7.8----30.14+0.01 61.5 62.1 60.6---
2026-02-03 08:50 pm W 7.8 9.7 5.2 138.7 W30.14- 61.5 62.1 60.4---
2026-02-03 08:40 pm W 5.8 7.8 5.2-8.7 W30.14- 61.7 62.1 60.4---
2026-02-03 08:30 pmWSW 5.8 7.8----30.14- 61.9 62.1 60.1---
2026-02-03 08:20 pm W 5.8 9.7 5.2 148.5 W30.14- 61.7 62.1 60.1---
2026-02-03 08:10 pm W 5.8 7.8 5.2-8.5 W30.14- 61.5 62.1 60.3---
2026-02-03 08:00 pm W 5.8 7.8----30.14+0.01 61.5 62.1 60.6---
2026-02-03 07:50 pm W 7.8 7.8 5.6-8.9 W30.14- 61.5 62.1 60.8---
2026-02-03 07:40 pmWSW 5.8 7.8 5.6-8.9 W30.14- 61.5 62.1 60.8---
2026-02-03 07:30 pm W 5.8 7.8----30.14- 61.5 62.1 60.6---
2026-02-03 07:20 pmWNW 5.8 5.8 5.2 148.6 W30.13- 61.5 62.1 60.8---
2026-02-03 07:10 pm W 3.9 5.8----30.13- 61.5 62.1 60.8---
2026-02-03 07:00 pm W 3.9 5.8----30.14+0.01 61.5 62.1 60.8---
2026-02-03 06:50 pmWSW 3.9 5.8 5.2 148.7 W30.14- 61.5 62.1 60.6---
2026-02-03 06:40 pmWSW 3.9 5.8 5.2-8.7 W30.14- 61.7 62.1 60.6---
2026-02-03 06:30 pmWSW 3.9 5.8----30.13- 61.5 62.1 60.3---
2026-02-03 06:20 pm W 3.9 7.8 5.6 149.0 W30.14- 61.5 62.1 60.3---
2026-02-03 06:10 pm W 5.8 7.8 5.6-9.0 W30.13- 61.5 61.9 60.3---
2026-02-03 06:00 pmWSW 5.8 7.8----30.13+0.00 61.5 62.1 60.3---
2026-02-03 05:50 pm SW 5.8 7.8 5.2 138.8 W30.13- 61.7 62.1 60.4---
2026-02-03 05:40 pm SW 5.8 7.8----30.14- 61.9 62.1 60.3---
2026-02-03 05:30 pm W 5.8 7.8----30.13- 61.9 62.1 59.9---
2026-02-03 05:20 pm W 5.8 7.8 5.6 128.9 W30.13- 62.1 62.2 59.9---
2026-02-03 05:10 pmWSW 3.9 5.8 5.6-8.9 W30.13- 62.1 62.2 59.9---
2026-02-03 05:00 pmWSW 3.9 5.8----30.13+0.00 62.2 62.4 60.1---
2026-02-03 04:50 pmWSW 3.9 5.8 5.6 149.5 W30.13- 62.2 62.4 60.4---
2026-02-03 04:40 pm W 3.9 5.8----30.13- 62.2 62.6 60.6---
2026-02-03 04:30 pmWSW 3.9 5.8----30.13- 62.4 62.6 60.8---
2026-02-03 04:20 pmWSW 3.9 5.8 5.6 149.1 W30.13- 62.6 62.4 60.8---
2026-02-03 04:10 pmWSW 3.9 5.8 5.6-9.1 W30.13- 62.6 62.4 60.8---
2026-02-03 04:00 pm W 3.9 5.8----30.13+0.00 62.6 62.2 60.8---
2026-02-03 03:50 pm W 5.8 7.8 5.6 139.2 W30.12- 62.6 62.2 60.8---
2026-02-03 03:40 pm W 5.8 7.8----30.13- 62.6 62.2 60.8---
2026-02-03 03:20 pm W 5.8 9.7 5.6 139.0 W30.13- 62.4 62.1 60.4---
2026-02-03 03:10 pm W 7.8 9.7 5.6-9.0 W30.13- 62.2 62.1 60.4---
2026-02-03 03:00 pm W 7.8 9.7----30.13-0.03 62.2 62.1 60.8---
2026-02-03 02:50 pm W 7.8 9.7 5.6 139.2 W30.13- 62.2 61.9 61.0---
2026-02-03 02:40 pm W 7.8 9.7----30.13- 62.2 61.9 61.2---
2026-02-03 02:30 pm W 7.8 9.7----30.13- 62.2 61.7 61.0---
2026-02-03 02:20 pm W 5.8 9.7 6.2-9.4 W-- 62.2 61.7 61.0---
2026-02-03 02:10 pm W 5.8 9.7 6.2-9.4 W30.13- 62.2 61.9 61.0---
2026-02-03 02:00 pm W 7.8 9.7----30.13-0.05 62.2 61.9 60.8---
2026-02-03 01:50 pm W 5.8 9.7 5.6 149.1 W30.13- 62.2 61.9 60.8---
2026-02-03 01:40 pm W 5.8 9.7----30.13- 62.2 62.1 60.6---
2026-02-03 01:30 pm W 5.8 7.8----30.13- 62.1 62.2 60.4---
2026-02-03 01:20 pm W 5.8 7.8 6.2-9.6 W30.13- 62.1 62.2 60.6---
2026-02-03 01:10 pm W 5.8 7.8 6.2-9.6 W30.13- 61.9 62.2 60.3---
2026-02-03 01:00 pm W 5.8 7.8----30.13-0.04 62.1 62.2 60.4---
2026-02-03 12:50 pm W 5.8 7.8 6.6 129.8 W30.14- 62.1 62.1 60.4---
2026-02-03 12:40 pm W 5.8 7.8----30.14- 62.2 62.2 60.4---
2026-02-03 12:30 pm W 5.8 9.7----30.15- 62.2 62.2 59.9---
2026-02-03 12:20 pm W 5.8 7.8 6.6 149.9 W30.15- 62.2 62.2 59.5---
2026-02-03 12:10 pm W 5.8 7.8 6.6-9.9 W30.15- 62.2 62.4 59.4---
2026-02-03 12:00 pm W 5.8 7.8----30.16+0.00 62.2 62.4 59.2---
2026-02-03 11:50 amWNW 5.8 7.8 6.2-9.6 W30.16- 62.2 62.2 58.8---
2026-02-03 11:40 am W 3.9 5.8 6.2-9.6 W30.16- 62.2 62.2 58.6---
2026-02-03 11:30 am W 3.9 5.8----30.17- 62.4 62.4 58.5---
2026-02-03 11:20 am W 1.9 5.8 6.6-10.2 W30.17- 62.8 61.9 58.3---
2026-02-03 11:10 am W 1.9 3.9 6.6-10.2 W30.17- 63.0 61.9 58.3---
2026-02-03 11:00 am- 0.0 1.9----30.18+0.03 62.8 62.1 58.3---
2026-02-03 10:50 am- 0.0 3.9 6.9-10.2 W30.18- 62.4 62.1 58.1---
2026-02-03 10:40 am- 0.0 1.9----30.18- 62.2 61.9 58.1---
2026-02-03 10:30 am- 0.0 3.9----30.18- 62.4 61.7 58.1---
2026-02-03 10:20 am- 0.0 1.9 5.9 139.8 W30.18- 62.1 61.7 58.1---
2026-02-03 10:10 am SE 1.9 3.9 5.9-9.8 W30.18- 61.9 61.5 58.1---
2026-02-03 10:00 am- 0.0 1.9----30.17+0.03 61.7 61.5 58.3---
2026-02-03 09:50 am- 0.0 1.9 6.2 129.7 W30.17- 61.3 61.3 58.5---
2026-02-03 09:40 amSSE 3.9 5.8 6.2-9.7 W30.16- 60.4 61.5 58.6---
2026-02-03 09:30 amSSE 3.9 5.8----30.16- 59.7 61.5 58.8---
2026-02-03 09:20 amESE 3.9 5.8 6.2 139.5 W30.16- 59.2 61.3 59.0---
2026-02-03 09:10 am E 3.9 5.8 6.2-9.5 W30.16- 59.0 61.3 59.0---
2026-02-03 09:00 amESE 3.9 5.8----30.16+0.01 58.6 61.2----
2026-02-03 08:50 am E 3.9 7.8 5.9 149.7 W30.16- 58.6 61.2----
2026-02-03 08:40 amENE 3.9 7.8----30.16- 58.5 61.2----
2026-02-03 08:30 am NE 3.9 5.8----30.16- 58.6 61.2----
2026-02-03 08:20 amNNE 3.9 5.8 6.6 1410.1 W30.16- 58.6 61.2----
2026-02-03 08:10 am NE 3.9 5.8 6.6-10.1 W30.15- 58.6 61.2----
2026-02-03 08:00 amNNE 3.9 5.8----30.15+0.02 58.1 61.2----
2026-02-03 07:50 amNNE 3.9 5.8 6.6 149.7 W30.15- 57.4 61.2----
2026-02-03 07:40 amENE 3.9 5.8 6.6-9.7 W30.15- 56.7 61.2----
2026-02-03 07:30 amENE 3.9 5.8----30.15- 56.5 61.2----
2026-02-03 07:20 am E 3.9 5.8 6.2-9.6 W30.14- 56.1 61.2----
2026-02-03 07:10 am E 3.9 5.8----30.14- 55.9 61.2----
2026-02-03 07:00 am NE 1.9 5.8----30.14+0.01 55.8 61.2----
2026-02-03 06:50 amENE 1.9 5.8 6.2 159.0 W30.14- 56.1 61.3----
2026-02-03 06:40 am E 1.9 3.9----30.14- 55.9 61.3----
2026-02-03 06:30 am- 0.0 1.9----30.14- 56.1 61.3----
2026-02-03 06:20 amESE 1.9 3.9 7.2 1310.1 W30.14- 56.3 61.3----
2026-02-03 06:10 am E 1.9 3.9 7.2-10.1 W30.14- 56.3 61.5----
2026-02-03 06:00 amESE 1.9 3.9----30.14+0.01 56.7 61.5----
2026-02-03 05:50 am SE 1.9 3.9 6.9 149.8 W30.14- 56.7 61.5----
2026-02-03 05:40 amESE 1.9 5.8----30.14- 56.8 61.5----
2026-02-03 05:30 amESE 3.9 5.8----30.14- 57.6 61.5 57.6---
2026-02-03 05:20 amESE 3.9 7.8 7.5 1410.1 W30.14- 58.1 61.5 58.1---
2026-02-03 05:10 amESE 3.9 7.8 7.5-10.1 W30.14- 59.0 61.5 58.8---
2026-02-03 05:00 am E 3.9 5.8----30.13+0.00 59.7 61.5 59.4---
2026-02-03 04:50 amENE 3.9 5.8----30.13- 59.7 61.5 59.2---
2026-02-03 04:40 am NE 3.9 5.8----30.14- 59.9 61.5 59.5---
2026-02-03 04:30 am-------30.13-- 61.5----
2026-02-03 04:20 am NE 3.9 5.8----30.13- 59.9- 59.2---
2026-02-03 04:10 am NE 3.9 5.8----30.13- 59.9 61.5 59.0---
2026-02-03 04:00 amNNE 5.8 7.8----30.13+0.00 59.9 61.5 59.2---
2026-02-03 03:50 am NE 3.9 5.8 7.2 1510.3 W30.13- 59.9- 59.2---
2026-02-03 03:40 amNNE 3.9 5.8 7.2-10.3 W30.13- 59.9 61.5 59.2---
2026-02-03 03:30 am NE 1.9 5.8----30.12- 60.1 61.5 59.5---
2026-02-03 03:20 am NE 1.9 5.8 7.5 1410.0 W30.12- 60.3 61.5 59.5---
2026-02-03 03:10 am NE 1.9 5.8 7.5-10.0 W30.12- 60.1 61.5 59.4---
2026-02-03 03:00 am E 1.9 3.9----30.13+0.00 60.1 61.5 59.4---
2026-02-03 02:50 amENE 1.9 5.8 7.2 159.9 W30.13- 60.3 61.5 59.5---
2026-02-03 02:40 am E 1.9 3.9 7.2-9.9 W30.13- 60.3 61.5 59.4---
2026-02-03 02:30 am- 0.0 3.9----30.13- 60.3 61.5 59.4---
2026-02-03 02:20 amSSE 1.9 5.8 7.5 1410.1 W30.14- 60.3 61.5 59.2---
2026-02-03 02:10 am- 0.0 3.9 7.5-10.1 W30.14- 60.3 61.5 59.2---
2026-02-03 02:00 am E 1.9 3.9----30.14+0.02 60.3 61.5 59.2---
2026-02-03 01:50 am- 0.0 1.9 7.2 1510.0 W30.14- 60.3 61.5 59.2---
2026-02-03 01:40 am- 0.0 1.9----30.14- 60.4 61.5 59.2---
2026-02-03 01:30 am N 1.9 3.9----30.14- 60.8 61.7 59.4---
2026-02-03 01:20 am N 1.9 3.9 6.9 159.9 W30.13- 60.6 61.7 58.8---
2026-02-03 01:10 amNNW 1.9 3.9----30.14- 60.4 61.9 58.6---
2026-02-03 01:00 amNNW 3.9 5.8----30.13+0.03 60.4 61.9 58.8---
2026-02-03 12:50 am N 1.9 3.9 7.9-10.3 W30.13- 60.6 61.9 59.0---
2026-02-03 12:40 am N 3.9 5.8 7.9-10.3 W30.13- 60.4 61.9 58.8---
2026-02-03 12:30 am N 1.9 5.8----30.13- 60.3 61.9 58.8---
2026-02-03 12:20 am N 1.9 3.9 6.9-9.4 W30.13-- 61.7----
2026-02-03 12:10 am N 1.9 5.8 6.9-9.4 W30.13- 60.6 61.7 59.4---
2026-02-03 12:00 amNNE 1.9 5.8----30.12- 60.8 61.7 59.4---
2026-02-02 11:50 pm NE 1.9 3.9 7.5 149.8 W30.12- 60.8 61.7 59.0---

Wave Summary
for 46053 as of
(11:40 pm PST on 02/03/2026)
0740 GMT on 02/04/2026:

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): 4.6 ft
5-day plot - Swell Height Swell Height (SwH): 4.6 ft
5-day plot - Swell Period Swell Period (SwP): 12.9 sec
5-day plot - Swell Direction Swell Direction (SwD): W
5-day plot - Wind Wave Height Wind Wave Height (WWH): 0.7 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 3.4 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): W
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): SWELL
5-day plot - Average Wave Period Average Wave Period (APD): 9.2 sec
Previous observations
TIME
(PST)
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
2026-02-03 11:10 pm 4.9 4.9 12.9 W 0.7 3.4 W SWELL 9.3
2026-02-03 10:40 pm 4.9 4.9 13.8 W 0.7 2.9 W SWELL 9.0
2026-02-03 10:10 pm 4.6 4.6 12.1 W 1.0 3.8 W SWELL 8.5
2026-02-03 09:40 pm 5.2 4.9 12.9 W 1.0 2.9 W SWELL 8.6
2026-02-03 09:10 pm 5.2 5.2 13.8 W 1.0 4.0 W SWELL 9.0
2026-02-03 08:40 pm 5.2 4.9 12.9 W 1.0 3.2 W SWELL 8.7
2026-02-03 08:10 pm 5.2 5.2 13.8 W 1.0 4.0 WSW SWELL 8.5
2026-02-03 07:40 pm 5.6 5.6 12.9 W 1.0 3.0 WNW SWELL 8.9
2026-02-03 07:10 pm 5.2 4.9 13.8 W 1.0 3.7 WSW SWELL 8.6
2026-02-03 06:40 pm 5.2 5.2 13.8 W 1.0 4.0 WSW SWELL 8.7
2026-02-03 06:10 pm 5.6 5.6 13.8 W 1.0 3.8 W SWELL 9.0
2026-02-03 05:40 pm 5.2 4.9 12.9 W 1.0 4.0 WSW SWELL 8.8
2026-02-03 05:10 pm 5.6 5.2 12.1 W 1.0 3.7 WSW SWELL 8.9
2026-02-03 04:40 pm 5.6 5.6 13.8 W 0.7 3.3 WSW SWELL 9.5
2026-02-03 04:10 pm 5.6 5.6 13.8 W 0.7 3.8 WSW SWELL 9.1
2026-02-03 03:40 pm 5.6 5.6 12.9 W 1.0 4.0 W SWELL 9.2
2026-02-03 03:10 pm 5.6 5.6 12.9 W 1.0 4.0 WSW SWELL 9.0
2026-02-03 02:40 pm 5.6 5.6 12.9 W 0.7 3.7 W SWELL 9.2
2026-02-03 02:10 pm 6.2 6.2 13.8 W 1.0 3.6 W SWELL 9.4
2026-02-03 01:40 pm 5.6 5.6 13.8 W 1.0 4.0 W SWELL 9.1
2026-02-03 01:10 pm 6.2 6.2 13.8 W 1.0 2.9 NW SWELL 9.6
2026-02-03 12:40 pm 6.6 6.6 12.1 W 0.7 3.3 W SWELL 9.8
2026-02-03 12:10 pm 6.6 6.6 13.8 W 0.7 3.8 W SWELL 9.9
2026-02-03 11:40 am 6.2 6.2 12.9 W 0.7 3.1 SW SWELL 9.6
2026-02-03 11:10 am 6.6 6.6 13.8 W 0.7 3.4 W SWELL 10.2
2026-02-03 10:40 am 6.9 6.9 13.8 W 0.7 3.2 SW SWELL 10.2
2026-02-03 10:10 am 5.9 5.9 12.9 W 0.7 3.8 WSW SWELL 9.8
2026-02-03 09:40 am 6.2 6.2 12.1 W 0.7 3.8 W SWELL 9.7
2026-02-03 09:10 am 6.2 6.2 12.9 W 0.7 3.8 WSW SWELL 9.5
2026-02-03 08:40 am 5.9 5.9 13.8 W 0.7 3.6 WSW SWELL 9.7
2026-02-03 08:10 am 6.6 6.6 13.8 W 0.7 3.2 WSW SWELL 10.1
2026-02-03 07:40 am 6.6 6.6 13.8 W 1.0 4.0 W SWELL 9.7
2026-02-03 07:10 am 6.2 6.2 13.8 W 1.0 3.2 WSW SWELL 9.6
2026-02-03 06:40 am 6.2 6.2 14.8 W 1.0 3.7 W SWELL 9.0
2026-02-03 06:10 am 7.2 7.2 12.9 W 0.7 3.6 WSW SWELL 10.1
2026-02-03 05:40 am 6.9 6.6 13.8 W 1.0 3.3 SW SWELL 9.8
2026-02-03 05:10 am 7.5 7.5 13.8 W 0.7 3.7 WSW SWELL 10.1
2026-02-03 03:40 am 7.2 7.2 14.8 W 1.0 4.0 W SWELL 10.3
2026-02-03 03:10 am 7.5 7.5 13.8 W 0.7 3.4 WSW SWELL 10.0
2026-02-03 02:40 am 7.2 7.2 14.8 W 1.0 2.9 SW SWELL 9.9
2026-02-03 02:10 am 7.5 7.5 13.8 W 1.0 3.8 WSW SWELL 10.1
2026-02-03 01:40 am 7.2 7.2 14.8 W 1.0 3.7 WSW SWELL 10.0
2026-02-03 01:10 am 6.9 6.9 14.8 W 1.0 3.6 WSW SWELL 9.9
2026-02-03 12:40 am 7.9 7.9 13.8 W 1.0 3.8 W SWELL 10.3
2026-02-03 12:10 am 6.9 6.9 12.1 W 1.0 4.0 W SWELL 9.4

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