Station 42035 (LLNR 1200) - GALVESTON,TX - 22 NM East of Galveston, TX Image indicating link to RSS feed of recent meteorological observations for station 42035


Conditions at 42035 as of
(1:40 am CST)
0740 GMT on 02/15/2026:
     

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): 9.7 kts
5-day plot - Wind Gust Wind Gust (GST): 11.7 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.83 in
5-day plot - Air Temperature Air Temperature (ATMP): 60.1 °F
5-day plot - Water Temperature Water Temperature (WTMP): 59.9 °F
5-day plot - Dew Point Dew Point (DEWP): 59.9 °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
Lowest 1-minute Pressure
Time (CST)Pressure
1:38 am29.83 in
Highest 1-minute Wind Speed
Time (CST)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
1:32 am 11.7 ktsSSW ( 200 deg true )
Previous observations
TIME
(CST)
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
2026-02-15 01:30 amSSW 9.7 11.7----29.84- 59.9 59.9 59.7---
2026-02-15 01:20 amSSW 9.7 11.7 3.3 75.3 S29.84- 59.9 59.9 59.9---
2026-02-15 01:10 amSSW 9.7 9.7 3.3-5.3 S29.85- 60.1 59.9 60.1---
2026-02-15 01:00 amSSW 7.8 9.7----29.85+0.00 59.9 59.9 59.7---
2026-02-15 12:50 amSSW 7.8 9.7 3.3 75.2 S29.85- 60.1 59.9 59.9---
2026-02-15 12:40 am S 9.7 9.7----29.85- 59.9 59.9 59.7---
2026-02-15 12:30 am S 9.7 9.7----29.84- 59.7 59.9 59.7---
2026-02-15 12:20 am S 7.8 9.7 3.3 75.2 S29.83- 59.7 59.9 59.7---
2026-02-15 12:10 am S 7.8 9.7----29.83- 59.7 59.9 59.7---
2026-02-15 12:00 am S 7.8 9.7----29.82-0.03 59.7 59.7 59.7---
2026-02-14 11:50 pmSSE 7.8 7.8 3.3 75.1 S29.82- 59.5 59.7 59.5---
2026-02-14 11:40 pmSSE 7.8 7.8----29.83- 59.5 59.7 59.5---
2026-02-14 11:30 pmSSE 5.8 7.8----29.83- 59.5 59.7 59.5---
2026-02-14 11:20 pm SE 3.9 5.8 3.6 74.9 S29.84- 59.5 59.7 59.5---
2026-02-14 11:10 pm SE 5.8 5.8 3.6-4.9 S29.84- 59.7 59.7 59.7---
2026-02-14 11:00 pmESE 5.8 7.8----29.84+0.06 59.7 59.9 59.7---
2026-02-14 10:50 pm E 5.8 7.8 3.9 74.9 S29.84- 59.7 59.9 59.7---
2026-02-14 10:40 pm E 7.8 7.8 3.9-4.9 S29.83- 59.7 59.9 59.7---
2026-02-14 10:30 pm E 7.8 9.7----29.83- 59.5 60.1 59.5---
2026-02-14 10:20 pm E 9.7 13.6 3.6 74.7 S29.83- 59.5 60.1 59.5---
2026-02-14 10:10 pmENE 9.7 13.6 3.6-4.7 S29.83- 59.5 60.1 59.5---
2026-02-14 10:00 pmENE 9.7 11.7----29.85+0.10 59.5 60.1 59.5---
2026-02-14 09:50 pm NE 7.8 9.7 3.6 74.4 S29.86- 59.7 60.3 59.5---
2026-02-14 09:40 pm N 9.7 13.6----29.86- 59.9 60.3 59.5---
2026-02-14 09:30 pm N 11.7 15.5----29.85- 59.9 60.3 59.5---
2026-02-14 09:20 pm N 11.7 15.5 3.9 74.6 S29.85- 59.7 60.3 59.4---
2026-02-14 09:10 pm N 11.7 17.5 3.9-4.6 S29.85- 59.5 60.3 59.4---
2026-02-14 09:00 pmNNW 15.5 19.4----29.85+0.09 59.4 60.3 59.2---
2026-02-14 08:50 pm N 15.5 19.4 3.9 74.5 S29.84- 59.0 60.3 59.0---
2026-02-14 08:40 pmNNW 17.5 21.4----29.84- 59.0 60.3 59.0---
2026-02-14 08:30 pmNNW 21.4 29.1----29.84- 59.4 60.3 59.4---
2026-02-14 08:20 pmNNW 27.2 36.9 4.6 64.7 S29.84- 61.0 60.3 59.2---
2026-02-14 08:10 pm S 15.5 29.1 4.6-4.7 S29.83- 64.4 60.3 63.7---
2026-02-14 08:00 pmSSE 13.6 15.5----29.78-0.01 64.6 60.3 64.0---
2026-02-14 07:50 pmSSE 11.7 13.6 4.3 64.5 S29.79- 64.9 60.3 64.2---
2026-02-14 07:40 pmSSE 13.6 15.5----29.78- 65.3 60.3 64.4---
2026-02-14 07:30 pmSSE 15.5 17.5----29.77- 65.3 60.3 64.2---
2026-02-14 07:20 pmSSE 15.5 19.4 3.9 64.4 S29.76- 65.3 60.3 64.4---
2026-02-14 07:10 pmSSE 17.5 21.4 3.9-4.4 S29.75- 65.3 60.3 64.2---
2026-02-14 07:00 pmSSE 17.5 19.4----29.75-0.05 65.1 60.3 64.2---
2026-02-14 06:50 pmSSE 19.4 21.4 3.9 64.5 S29.74- 65.1 60.3 64.2---
2026-02-14 06:40 pm SE 19.4 21.4----29.74- 64.9 60.3 64.0---
2026-02-14 06:30 pmSSE 19.4 23.3----29.75- 65.3 60.3 64.2---
2026-02-14 06:20 pmSSE 17.5 21.4 3.6 64.4 S29.77- 65.5 60.3 64.4---
2026-02-14 06:10 pmSSE 17.5 21.4 3.6-4.4 S29.77- 64.9 60.3 64.2---
2026-02-14 06:00 pm SE 19.4 21.4----29.76-0.08 64.8 60.3 64.0---
2026-02-14 05:50 pm SE 17.5 21.4 3.6 64.4 S29.77- 64.6 60.3 64.0---
2026-02-14 05:40 pm SE 15.5 19.4----29.77- 64.4 60.3 63.9---
2026-02-14 05:10 pm SE 15.5 19.4 3.3-4.4 S29.77- 63.3 60.3 63.3---
2026-02-14 05:00 pm SE 11.7 15.5----29.79-0.07 63.3 60.4 63.1---
2026-02-14 04:50 pm SE 11.7 13.6 3.0 64.4 S29.80- 63.3 60.4 63.1---
2026-02-14 04:40 pm SE 11.7 13.6----29.80- 63.5 60.4 63.3---
2026-02-14 04:30 pm SE 11.7 13.6----29.80- 63.5 60.4 63.3---
2026-02-14 04:20 pm SE 13.6 15.5 3.3 64.5 S29.80- 63.5 60.6 63.3---
2026-02-14 04:10 pm SE 11.7 13.6 3.3-4.5 S29.80- 63.3 60.6 63.1---
2026-02-14 04:00 pm SE 11.7 13.6----29.80-0.07 63.1 60.6 63.1---
2026-02-14 03:50 pm SE 9.7 11.7 3.0 64.4 S29.81- 63.0 60.6 63.0---
2026-02-14 03:40 pm SE 7.8 9.7----29.82- 63.0 60.8 63.0---
2026-02-14 03:30 pm SE 9.7 9.7----29.82- 63.0 60.8 63.0---
2026-02-14 03:20 pm SE 7.8 9.7 3.0 64.4 S29.83- 63.0 60.8 63.0---
2026-02-14 03:10 pm SE 7.8 9.7 3.0-4.4 S29.83- 63.0 60.8 63.0---
2026-02-14 03:00 pm SE 7.8 9.7----29.83-0.07 62.8 60.8 62.8---
2026-02-14 02:50 pmESE 7.8 9.7 2.6 64.3 S29.84- 62.6 60.8 62.6---
2026-02-14 02:40 pm SE 5.8 7.8----29.84- 62.4 60.8 62.4---
2026-02-14 02:30 pm SE 5.8 5.8----29.85- 62.6 60.6 62.6---
2026-02-14 02:20 pm SE 3.9 5.8 2.6 64.2 S29.85- 62.4 60.6 62.4---
2026-02-14 02:10 pm SE 3.9 5.8----29.86- 62.2 60.6 62.2---
2026-02-14 02:00 pm SE 5.8 5.8----29.86-0.08 62.4 60.6 62.4---
2026-02-14 01:50 pmESE 5.8 9.7 2.6 64.2SSE29.86- 62.4 60.4 62.4---
2026-02-14 01:40 pmESE 7.8 9.7----29.85- 62.6 60.4 62.6---
2026-02-14 01:30 pmESE 7.8 9.7----29.86- 62.8 60.4 62.8---
2026-02-14 01:20 pmESE 7.8 9.7 2.6 54.0 S29.86- 62.8 60.4 62.8---
2026-02-14 01:10 pmESE 7.8 9.7 2.6-4.0 S29.86- 62.6 60.4 62.6---
2026-02-14 01:00 pmESE 7.8 9.7----29.87-0.11 62.4 60.3 62.4---
2026-02-14 12:50 pmESE 9.7 11.7 2.6 54.1 S29.87- 62.6 60.3 62.6---
2026-02-14 12:40 pmESE 9.7 11.7----29.88- 62.4 60.3 62.4---
2026-02-14 12:30 pmESE 9.7 11.7----29.88- 62.2 60.3 62.2---
2026-02-14 12:20 pmESE 9.7 11.7 2.3 54.0 S29.89- 62.2 60.3 62.2---
2026-02-14 12:10 pmESE 11.7 11.7 2.3-4.0 S29.89- 62.4 60.1 62.4---
2026-02-14 12:00 pmESE 11.7 13.6----29.91-0.08 62.8 60.1 62.8---
2026-02-14 11:50 amESE 11.7 11.7 2.3 53.8SSE29.92- 62.8 60.1 62.8---
2026-02-14 11:40 amESE 11.7 13.6----29.92- 63.1 60.1 63.0---
2026-02-14 11:30 am SE 13.6 13.6----29.93- 63.3 60.1 63.3---
2026-02-14 11:20 am SE 11.7 13.6 2.3 54.0 S29.93- 62.8 60.1 62.8---
2026-02-14 11:10 am SE 11.7 13.6 2.3-4.0 S29.94- 62.8 60.1 62.8---
2026-02-14 11:00 amESE 11.7 13.6----29.94-0.04 62.6 60.1 62.6---
2026-02-14 10:50 amESE 11.7 13.6 2.3 53.9 S29.95- 62.6 60.1 62.6---
2026-02-14 10:40 amESE 9.7 11.7----29.96- 62.1 60.1 62.1---
2026-02-14 10:30 amESE 9.7 11.7----29.97- 61.9 60.1 61.9---
2026-02-14 10:20 amESE 9.7 11.7 2.0 53.8 S29.97- 62.1 59.9 62.1---
2026-02-14 10:10 amESE 9.7 9.7 2.0-3.8 S29.98- 62.1 60.1 62.1---
2026-02-14 10:00 amESE 9.7 11.7----29.98-0.02 62.1 59.9 62.1---
2026-02-14 09:50 amESE 9.7 11.7 1.6 43.7SSE29.98- 62.1 60.1 62.1---
2026-02-14 09:40 amESE 9.7 9.7----29.98- 61.9 59.9 61.9---
2026-02-14 09:30 amESE 9.7 11.7----29.98- 62.1 59.9 62.1---
2026-02-14 09:20 amESE 9.7 11.7 2.0 43.6 S29.99- 62.4 59.9 62.4---
2026-02-14 09:10 amESE 7.8 9.7 2.0-3.6 S29.99- 61.7 59.9 61.7---
2026-02-14 09:00 am E 7.8 7.8----29.99+0.02 61.7 59.9 61.7---
2026-02-14 08:50 am E 7.8 7.8 1.6 43.6SSE29.99- 61.9 59.9 61.9---
2026-02-14 08:40 am E 5.8 7.8----29.99- 61.9 59.9 61.9---
2026-02-14 08:30 am E 7.8 9.7----29.99- 61.9 59.9 61.9---
2026-02-14 08:20 am E 7.8 9.7 1.6 43.6 SE29.98- 61.5 59.9 61.5---
2026-02-14 08:10 am E 9.7 11.7 1.6-3.6 SE29.98- 61.7 59.9 61.7---
2026-02-14 08:00 am E 7.8 7.8----29.98+0.03 61.7 59.7 61.7---
2026-02-14 07:50 am E 7.8 7.8 1.6 43.6SSE29.99- 62.1 59.9 62.1---
2026-02-14 07:40 am E 9.7 11.7----29.99- 62.2 59.9 62.2---
2026-02-14 07:30 am E 9.7 11.7----29.98- 62.2 59.9 62.2---
2026-02-14 07:20 am E 9.7 11.7 1.6 43.7SSE29.99- 62.1 59.9 62.1---
2026-02-14 07:10 am E 9.7 11.7 1.6-3.7SSE29.98- 61.9 59.9 61.9---
2026-02-14 07:00 am E 5.8 7.8----30.00+0.00 62.1- 62.1---
2026-02-14 06:50 am E 5.8 7.8 1.6 43.5SSE30.00- 62.1 59.9 62.1---
2026-02-14 06:40 am E 7.8 7.8 1.6-3.5SSE29.99- 62.2 59.9 62.2---
2026-02-14 06:30 am E 7.8 9.7----29.99- 62.2 59.9 62.2---
2026-02-14 06:20 am E 9.7 9.7 1.6 43.5 SE29.98- 62.2 59.9 62.2---
2026-02-14 06:10 am E 9.7 9.7----29.97- 62.4 59.9 62.4---
2026-02-14 06:00 am E 9.7 11.7----29.97-0.02 62.6 59.9 62.6---
2026-02-14 05:50 amESE 9.7 9.7 1.6 43.6SSE29.97- 62.8 59.9 62.8---
2026-02-14 05:40 amESE 9.7 11.7----29.97- 62.6 59.9 62.6---
2026-02-14 05:30 amESE 11.7 13.6----29.96- 62.6 59.9 62.6---
2026-02-14 05:20 amESE 11.7 13.6 1.3 43.6SSE29.96- 62.2 59.9 62.2---
2026-02-14 05:10 amESE 11.7 13.6 1.3-3.6SSE29.96- 62.1 59.7 62.1---
2026-02-14 05:00 amESE 11.7 13.6----29.96-0.05 61.9 59.9 61.9---
2026-02-14 04:50 amESE 9.7 11.7 1.3 43.7 S29.97- 61.7 59.7 61.7---
2026-02-14 04:40 amESE 7.8 9.7----29.98- 61.7 59.9 61.7---
2026-02-14 04:30 am E 7.8 7.8----29.98- 62.1 59.9 62.1---
2026-02-14 04:20 amESE 7.8 9.7 1.6 43.7SSE29.98- 62.4 59.7 62.4---
2026-02-14 04:10 amESE 7.8 7.8 1.6-3.7SSE29.99- 62.6 59.5 62.6---
2026-02-14 04:00 amESE 7.8 7.8----29.99-0.04 62.4 59.7 62.4---
2026-02-14 03:50 amESE 7.8 9.7 1.3 33.6 SE29.99- 62.4 59.7 62.4---
2026-02-14 03:40 amESE 7.8 9.7----29.99- 62.4 59.7 62.4---
2026-02-14 03:30 amESE 9.7 9.7----29.99- 62.4 59.5 62.4---
2026-02-14 03:20 amESE 7.8 9.7 1.3 43.6SSE29.99- 62.6 59.7 62.6---
2026-02-14 03:10 amESE 9.7 11.7 1.3-3.6SSE29.99- 62.6 59.5 62.6---
2026-02-14 03:00 amESE 9.7 11.7----29.99-0.06 62.4 59.4 62.4---
2026-02-14 02:50 amESE 9.7 11.7 1.6 43.5 SE29.99- 62.4 59.9 62.4---
2026-02-14 02:40 amESE 9.7 11.7----29.98- 62.4 59.9 62.4---
2026-02-14 02:30 amESE 11.7 13.6----29.98- 62.4 59.7 62.4---
2026-02-14 02:20 amESE 11.7 13.6 1.6 43.5SSE29.99- 62.4 59.5 62.4---
2026-02-14 02:10 amESE 11.7 11.7----30.00- 62.4 59.7 62.4---
2026-02-14 02:00 amESE 11.7 13.6----30.01-0.05 62.4 59.5 62.4---
2026-02-14 01:50 amESE 11.7 11.7 1.3 33.5 SE30.01- 62.4 59.4 62.4---

Wave Summary
for 42035 as of (1:10 am CST)
0710 GMT on 02/15/2026:

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): 3.3 ft
5-day plot - Swell Height Swell Height (SwH): 3.0 ft
5-day plot - Swell Period Swell Period (SwP): 7.1 sec
5-day plot - Swell Direction Swell Direction (SwD): S
5-day plot - Wind Wave Height Wind Wave Height (WWH): 1.0 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 3.8 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD):SSE
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): AVERAGE
5-day plot - Average Wave Period Average Wave Period (APD): 5.3 sec
Previous observations
TIME
(CST)
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
2026-02-15 12:40 am 3.3 3.0 7.1 S 1.3 4.2 S AVERAGE 5.2
2026-02-15 12:10 am 3.3 3.0 6.7 S 1.3 3.8 SE AVERAGE 5.2
2026-02-14 11:40 pm 3.3 3.0 7.1 S 1.3 3.3 N AVERAGE 5.1
2026-02-14 11:10 pm 3.6 3.3 6.7 S 1.6 3.8 SE STEEP 4.9
2026-02-14 10:40 pm 3.9 3.6 6.7 S 2.0 3.8 NNW STEEP 4.9
2026-02-14 10:10 pm 3.6 3.3 7.1 S 2.0 3.7 NNE AVERAGE 4.7
2026-02-14 09:40 pm 3.6 2.6 6.7 S 2.3 3.1 NW AVERAGE 4.4
2026-02-14 09:10 pm 3.9 2.6 6.7 S 3.0 3.0 NW STEEP 4.6
2026-02-14 08:40 pm 3.9 2.6 7.1 S 3.0 5.3 SSE AVERAGE 4.5
2026-02-14 08:10 pm 4.6 0.0-- 4.6 6.2 S STEEP 4.7
2026-02-14 07:40 pm 4.3 1.6 10.8 SE 3.9 5.9 S STEEP 4.5
2026-02-14 07:10 pm 3.9 0.0-- 3.9 6.2 S STEEP 4.4
2026-02-14 06:40 pm 3.9 0.0-- 3.9 5.6 SVERY_STEEP 4.5
2026-02-14 06:10 pm 3.6 0.0-- 3.6 5.6 S STEEP 4.4
2026-02-14 05:40 pm 3.6 0.3 12.1ESE 3.6 5.6 S STEEP 4.4
2026-02-14 05:10 pm 3.3 0.0-- 3.3 5.9 S STEEP 4.4
2026-02-14 04:40 pm 3.0 1.6 5.9 S 2.6 5.3 S STEEP 4.4
2026-02-14 04:10 pm 3.3 1.0 7.7SSE 3.0 5.6 S STEEP 4.5
2026-02-14 03:40 pm 3.0 2.6 5.9 S 1.3 3.8 SE STEEP 4.4
2026-02-14 03:10 pm 3.0 2.3 5.9 S 1.6 4.2 SE STEEP 4.4
2026-02-14 02:40 pm 2.6 2.3 5.6 S 1.3 3.7 SSE STEEP 4.3
2026-02-14 02:10 pm 2.6 2.3 5.9 S 1.3 3.8 SSE N/A 4.2
2026-02-14 01:40 pm 2.6 2.3 5.6SSE 1.3 3.6 ESE N/A 4.2
2026-02-14 01:10 pm 2.6 2.0 5.3 S 1.6 3.8 SSE STEEP 4.0
2026-02-14 12:40 pm 2.6 1.3 5.3 S 2.0 3.7 SE N/A 4.1
2026-02-14 12:10 pm 2.3 1.0 7.7SSE 2.3 5.3 S N/A 4.0
2026-02-14 11:40 am 2.3 0.7 6.2SSE 2.3 5.3 SSE N/A 3.8
2026-02-14 11:10 am 2.3 0.7 7.1 SE 2.0 5.0 S N/A 4.0
2026-02-14 10:40 am 2.3 1.0 5.3 S 2.0 4.5 S N/A 3.9
2026-02-14 10:10 am 2.0 1.3 5.0 S 1.6 4.0 SE N/A 3.8
2026-02-14 09:40 am 1.6 1.0 5.3 S 1.3 4.2 SSE N/A 3.7
2026-02-14 09:10 am 2.0 1.3 4.2 S 1.3 3.6 SE N/A 3.6
2026-02-14 08:40 am 1.6 1.3 4.2SSE 1.3 3.8 SSE N/A 3.6
2026-02-14 08:10 am 1.6 0.7 5.9SSE 1.3 4.0 SE N/A 3.6
2026-02-14 07:40 am 1.6 0.7 5.3 S 1.3 3.8 SSE N/A 3.6
2026-02-14 07:10 am 1.6 0.7 5.6 S 1.3 4.0 SSE N/A 3.7
2026-02-14 06:40 am 1.6 1.0 4.2SSE 1.3 3.6 SSE N/A 3.5
2026-02-14 06:10 am 1.6 0.7 5.0SSE 1.3 3.8 SE N/A 3.5
2026-02-14 05:40 am 1.6 1.0 5.9 SE 1.3 4.0 SSE N/A 3.6
2026-02-14 05:10 am 1.3 0.7 7.1SSE 1.3 3.8 SSE N/A 3.6
2026-02-14 04:40 am 1.3 1.0 4.2 S 1.0 3.7 SSE N/A 3.7
2026-02-14 04:10 am 1.6 1.0 4.2SSE 1.0 3.7 SE N/A 3.7
2026-02-14 03:40 am 1.3 1.0 4.5SSE 1.0 3.3 SE N/A 3.6
2026-02-14 03:10 am 1.3 0.7 6.7SSE 1.3 4.0 SSE N/A 3.6
2026-02-14 02:40 am 1.6 0.7 6.7 SE 1.3 3.7 SE N/A 3.5
2026-02-14 02:10 am 1.6 0.7 6.2 SE 1.3 3.8 SSE N/A 3.5

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