NDBC has recently revised the NDBC Handbook of Automated Data Quality Control Checks and Procedures. The new document can be found on our Publications page.

Station DELD1 - 8551762 - Delaware City, DE Image indicating link to RSS feed of recent meteorological observations for station DELD1


Conditions at DELD1 as of
(4:00 pm EDT)
2000 GMT on 03/27/2025:
     

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):WNW ( 300 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 14.0 kts
5-day plot - Wind Gust Wind Gust (GST): 19.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.25 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):-0.06 in ( Falling )
5-day plot - Air Temperature Air Temperature (ATMP): 50.9 °F
5-day plot - Wind Chill Wind Chill (CHILL): 45.5 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 13.6 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 15.5 kts
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
NOS Water Level Observation Network Water Level
Previous observations
TIME
(EDT)
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
2025-03-27 03:54 pmWNW 12.0 19.0----30.25- 51.6-----
2025-03-27 03:48 pmWNW 8.9 15.9----30.25-------
2025-03-27 03:42 pm NW 8.9 15.0----30.25-------
2025-03-27 03:36 pm NW 12.0 17.1----30.25-------
2025-03-27 03:30 pmWNW 8.0 15.0----30.25- 51.3-----
2025-03-27 03:24 pm NW 8.9 15.0----30.26- 50.4-----
2025-03-27 03:18 pmWNW 12.0 15.9----30.25- 50.2-----
2025-03-27 03:12 pm W 8.9 14.0----30.25- 50.9-----
2025-03-27 03:06 pmWNW 8.0 15.9----30.26- 49.8-----
2025-03-27 03:00 pmWNW 8.0 15.0----30.26-0.07 49.6-----
2025-03-27 02:54 pm NW 7.0 15.9----30.26- 49.3-----
2025-03-27 02:48 pm NW 7.0 15.9----30.26-------
2025-03-27 02:42 pmNNW 12.0 14.0----30.26-------
2025-03-27 02:36 pmWNW 9.9 17.1----30.27-------
2025-03-27 02:30 pmNNW 12.0 17.1----30.27- 47.8-----
2025-03-27 02:24 pmNNW 14.0 18.1----30.27- 48.4-----
2025-03-27 02:18 pmNNW 14.0 18.1----30.27- 47.7-----
2025-03-27 02:12 pm NW 15.0 20.0----30.28- 47.8-----
2025-03-27 02:06 pm NW 11.1 19.0----30.28- 48.9-----
2025-03-27 02:00 pm-------30.28-0.06------
2025-03-27 01:54 pm-------30.29-------
2025-03-27 01:48 pm NW 12.0 15.0----30.29-------
2025-03-27 01:42 pm NW 12.0 15.9----30.29-------
2025-03-27 01:36 pm NW 8.9 15.9----30.29-------
2025-03-27 01:30 pm NW 8.9 18.1----30.30- 46.8-----
2025-03-27 01:24 pm NW 9.9 17.1----30.30- 46.9-----
2025-03-27 01:18 pmNNW 11.1 15.0----30.30- 45.7-----
2025-03-27 01:12 pm NW 11.1 15.0----30.30- 46.8-----
2025-03-27 01:06 pm NW 8.9 17.1----30.30- 45.7-----
2025-03-27 01:00 pmNNW 9.9 14.0----30.31-0.04 45.1-----
2025-03-27 12:54 pm NW 8.9 20.0----30.31- 45.1-----
2025-03-27 12:48 pm NW 13.0 17.1----30.31-------
2025-03-27 12:42 pm NW 11.1 13.0----30.31-------
2025-03-27 12:36 pmNNW 9.9 15.0----30.31-------
2025-03-27 12:30 pmWNW 6.0 12.0----30.31- 44.6-----
2025-03-27 12:24 pm NW 7.0 12.0----30.32- 43.5-----
2025-03-27 12:18 pmNNW 9.9 14.0----30.32- 43.0-----
2025-03-27 12:12 pm NW 9.9 14.0----30.32- 43.5-----
2025-03-27 12:06 pm NW 7.0 11.1----30.32- 43.0-----
2025-03-27 12:00 pm NW 9.9 13.0----30.32-0.01 42.4-----
2025-03-27 11:54 amWNW 11.1 17.1----30.33- 42.6-----
2025-03-27 11:48 amNNW 7.0 15.0----30.33-------
2025-03-27 11:42 amWNW 11.1 14.0----30.33-------
2025-03-27 11:36 am NW 9.9 14.0----30.33-------
2025-03-27 11:30 am NW 5.1 15.0----30.33- 41.5-----
2025-03-27 11:24 am NW 8.0 12.0----30.33- 42.1-----
2025-03-27 11:18 am NW 5.1 12.0----30.34- 41.5-----
2025-03-27 11:12 amWNW 8.0 17.1----30.34- 41.5-----
2025-03-27 11:06 am NW 9.9 13.0----30.34- 40.3-----
2025-03-27 11:00 am NW 8.9 12.0----30.34+0.02 40.6-----
2025-03-27 10:54 am NW 8.9 14.0----30.34- 40.5-----
2025-03-27 10:48 amWNW 8.9 11.1----30.34-------
2025-03-27 10:42 am NW 8.0 9.9----30.34-------
2025-03-27 10:36 am NW 7.0 9.9----30.34-------
2025-03-27 10:30 am NW 6.0 11.1----30.34- 39.9-----
2025-03-27 10:24 am NW 6.0 11.1----30.35- 39.7-----
2025-03-27 10:18 amNNW 6.0 9.9----30.35- 39.4-----
2025-03-27 10:12 amNNW 7.0 9.9----30.34- 38.8-----
2025-03-27 10:06 amNNW 7.0 11.1----30.34- 38.5-----
2025-03-27 10:00 amNNW 8.0 9.9----30.34+0.05 38.5-----
2025-03-27 09:54 amNNW 7.0 12.0----30.34- 38.3-----
2025-03-27 09:48 amNNW 7.0 11.1----30.34-------
2025-03-27 09:42 amWNW 5.1 11.1----30.34-------
2025-03-27 09:36 amWNW 7.0 9.9----30.34-------
2025-03-27 09:30 amNNW 9.9 11.1----30.34- 37.6-----
2025-03-27 09:24 am NW 8.9 12.0----30.34- 37.6-----
2025-03-27 09:18 amWNW 7.0 9.9----30.34- 37.8-----
2025-03-27 09:12 am NW 8.9 12.0----30.34- 37.2-----
2025-03-27 09:06 am NW 8.9 12.0----30.34- 37.0-----
2025-03-27 09:00 amWNW 8.0 12.0----30.34+0.07 36.9-----
2025-03-27 08:54 amWNW 9.9 14.0----30.33- 36.7-----
2025-03-27 08:48 amWNW 7.0 11.1----30.33-------
2025-03-27 08:42 amWNW 7.0 13.0----30.33-------
2025-03-27 08:36 amWNW 8.9 13.0----30.33-------
2025-03-27 08:30 amWNW 8.9 13.0----30.33- 36.1-----
2025-03-27 08:24 am NW 8.9 12.0----30.33- 36.0-----
2025-03-27 08:18 amWNW 7.0 11.1----30.33- 36.0-----
2025-03-27 08:12 amWNW 7.0 12.0----30.33- 35.8-----
2025-03-27 08:06 amWNW 7.0 11.1----30.32- 35.6-----
2025-03-27 08:00 amWNW 7.0 11.1----30.32+0.07 35.2-----
2025-03-27 07:54 amWNW 7.0 11.1----30.32- 35.2-----
2025-03-27 07:48 amWNW 7.0 9.9----30.32-------
2025-03-27 07:42 amWNW 4.1 8.0----30.32-------
2025-03-27 07:36 amWNW 5.1 7.0----30.32-------
2025-03-27 07:30 am W 4.1 6.0----30.31- 33.4-----
2025-03-27 07:24 am W 4.1 6.0----30.31- 32.9-----
2025-03-27 07:18 amWNW 4.1 7.0----30.30- 34.0-----
2025-03-27 07:12 amWNW 6.0 9.9----30.30- 34.3-----
2025-03-27 07:06 amWNW 6.0 8.9----30.30- 34.2-----
2025-03-27 07:00 amWNW 6.0 8.9----30.29+0.05 34.0-----
2025-03-27 06:54 amWNW 7.0 8.9----30.29- 34.0-----
2025-03-27 06:48 amWNW 6.0 8.9----30.28-------
2025-03-27 06:42 amWNW 6.0 8.9----30.28-------
2025-03-27 06:36 amWNW 7.0 8.9----30.28-------
2025-03-27 06:30 amWNW 6.0 8.0----30.27- 33.6-----
2025-03-27 06:24 amWNW 7.0 8.9----30.27- 33.8-----
2025-03-27 06:18 amWNW 6.0 9.9----30.27- 34.0-----
2025-03-27 06:12 amWNW 7.0 9.9----30.27- 34.0-----
2025-03-27 06:06 amWNW 6.0 8.9----30.27- 34.0-----
2025-03-27 06:00 amWNW 6.0 8.0----30.27+0.04 34.2-----
2025-03-27 05:54 amWNW 5.1 8.9----30.27- 34.2-----
2025-03-27 05:48 amWNW 6.0 8.9----30.27-------
2025-03-27 05:42 amWNW 6.0 8.9----30.26-------
2025-03-27 05:36 amWNW 6.0 8.9----30.26-------
2025-03-27 05:30 amWNW 6.0 9.9----30.26- 34.5-----
2025-03-27 05:24 amWNW 6.0 8.9----30.26- 34.7-----
2025-03-27 05:18 amWNW 6.0 9.9----30.26- 34.5-----
2025-03-27 05:12 amWNW 6.0 8.9----30.26- 34.5-----
2025-03-27 05:06 amWNW 7.0 8.9----30.26- 34.5-----
2025-03-27 05:00 amWNW 7.0 8.9----30.25+0.03 34.5-----
2025-03-27 04:54 amWNW 7.0 9.9----30.25- 34.9-----
2025-03-27 04:48 amWNW 7.0 8.9----30.25-------
2025-03-27 04:42 amWNW 7.0 11.1----30.25-------
2025-03-27 04:36 amWNW 6.0 9.9----30.24-------
2025-03-27 04:30 am NW 7.0 9.9----30.24- 35.4-----
2025-03-27 04:24 amWNW 6.0 9.9----30.24- 35.6-----
2025-03-27 04:18 amWNW 7.0 9.9----30.24- 36.0-----
2025-03-27 04:12 amWNW 7.0 9.9----30.24- 36.0-----
2025-03-27 04:06 amWNW 7.0 8.9----30.24- 36.0-----
2025-03-27 04:00 amWNW 5.1 8.9----30.24+0.03 35.8-----
2025-03-27 03:54 amWNW 6.0 8.0----30.24- 36.0-----
2025-03-27 03:48 amWNW 6.0 7.0----30.24-------
2025-03-27 03:42 amWNW 6.0 8.9----30.24-------
2025-03-27 03:36 am NW 6.0 11.1----30.24-------
2025-03-27 03:30 amWNW 7.0 9.9----30.23- 36.5-----
2025-03-27 03:24 am NW 6.0 8.9----30.23- 36.5-----
2025-03-27 03:18 amWNW 6.0 8.9----30.23- 36.3-----
2025-03-27 03:12 am NW 6.0 8.9----30.23- 36.5-----
2025-03-27 03:06 amWNW 6.0 8.9----30.23- 36.3-----
2025-03-27 03:00 am NW 6.0 8.9----30.23+0.02 36.7-----
2025-03-27 02:54 am NW 6.0 8.0----30.23- 36.7-----
2025-03-27 02:48 amWNW 5.1 9.9----30.23-------
2025-03-27 02:42 am NW 6.0 9.9----30.23-------
2025-03-27 02:36 am NW 6.0 8.0----30.23-------
2025-03-27 02:30 amWNW 5.1 7.0----30.23- 37.0-----
2025-03-27 02:24 am NW 5.1 8.9----30.23- 37.2-----
2025-03-27 02:18 am NW 7.0 12.0----30.23- 37.6-----
2025-03-27 02:12 am NW 8.0 9.9----30.23- 37.9-----
2025-03-27 02:06 amWNW 5.1 8.9----30.23- 37.8-----
2025-03-27 02:00 amWNW 5.1 7.0----30.22+0.02 37.6-----
2025-03-27 01:54 amWNW 5.1 7.0----30.22- 37.6-----
2025-03-27 01:48 amWNW 5.1 6.0----30.22-------
2025-03-27 01:42 amWNW 4.1 7.0----30.22-------
2025-03-27 01:36 amWNW 4.1 6.0----30.22-------
2025-03-27 01:30 amWNW 4.1 6.0----30.22- 37.2-----
2025-03-27 01:24 amWNW 4.1 6.0----30.22- 37.2-----
2025-03-27 01:18 amWNW 5.1 6.0----30.22-------
2025-03-27 01:12 amWNW 5.1 6.0----30.22- 37.6-----
2025-03-27 01:06 amWNW 5.1 6.0----30.22- 37.4-----
2025-03-27 01:00 amWNW 5.1 7.0----30.21+0.01 37.6-----
2025-03-27 12:54 amWNW 5.1 6.0----30.21- 37.6-----
2025-03-27 12:48 amWNW 5.1 7.0----30.21-------
2025-03-27 12:42 amWNW 5.1 8.0----30.21-------
2025-03-27 12:36 amWNW 5.1 7.0----30.21-------
2025-03-27 12:30 amWNW 6.0 8.0----30.21- 37.6-----
2025-03-27 12:24 amWNW 5.1 7.0----30.21- 37.6-----
2025-03-27 12:18 am NW 5.1 6.0----30.21- 37.8-----
2025-03-27 12:12 am NW 5.1 6.0----30.21- 37.9-----
2025-03-27 12:06 am NW 5.1 7.0----30.21- 38.3-----
2025-03-27 12:00 am NW 5.1 7.0----30.21+0.01 38.3-----
2025-03-26 11:54 pm NW 5.1 6.0----30.21- 38.3-----
2025-03-26 11:48 pm NW 5.1 5.1----30.21- 38.3-----
2025-03-26 11:42 pm NW 4.1 6.0----30.21- 38.5-----
2025-03-26 11:36 pmWNW 4.1 6.0----30.21- 38.3-----
2025-03-26 11:30 pmWNW 4.1 6.0----30.21- 38.7-----
2025-03-26 11:24 pmWNW 5.1 7.0----30.21- 39.2-----
2025-03-26 11:18 pm NW 5.1 8.0----30.20- 39.0-----
2025-03-26 11:12 pm NW 5.1 7.0----30.20- 39.4-----
2025-03-26 11:06 pm NW 5.1 8.0----30.20- 39.4-----
2025-03-26 11:00 pm NW 5.1 7.0----30.20+0.03 39.6-----
2025-03-26 10:54 pm NW 5.1 7.0----30.20- 39.6-----
2025-03-26 10:48 pm NW 5.1 6.0----30.20-------
2025-03-26 10:42 pm NW 5.1 7.0----30.21-------
2025-03-26 10:36 pm NW 6.0 8.0----30.20-------
2025-03-26 10:30 pm NW 5.1 8.9----30.21- 40.3-----
2025-03-26 10:24 pm NW 6.0 8.9----30.21- 40.8-----
2025-03-26 10:18 pm NW 7.0 12.0----30.21- 41.0-----
2025-03-26 10:12 pm NW 8.0 12.0----30.20- 41.4-----
2025-03-26 10:06 pm NW 8.0 12.0----30.20- 41.5-----
2025-03-26 10:00 pm NW 8.9 13.0----30.20+0.06 42.1-----
2025-03-26 09:54 pm NW 9.9 13.0----30.20- 42.4-----
2025-03-26 09:48 pmNNW 7.0 8.9----30.20-------
2025-03-26 09:42 pm NW 8.0 9.9----30.20-------
2025-03-26 09:36 pm NW 8.0 12.0----30.19-------
2025-03-26 09:30 pm NW 7.0 13.0----30.19- 41.7-----
2025-03-26 09:24 pm NW 8.9 13.0----30.19- 42.1-----
2025-03-26 09:18 pm NW 8.9 14.0----30.19- 42.1-----
2025-03-26 09:12 pm NW 8.9 13.0----30.19- 42.1-----
2025-03-26 09:06 pm NW 8.9 14.0----30.19- 42.4-----
2025-03-26 09:00 pm NW 8.9 12.0----30.19+0.08 42.6-----
2025-03-26 08:54 pm NW 8.0 12.0----30.19- 42.6-----
2025-03-26 08:48 pm NW 8.0 12.0----30.19- 42.6-----
2025-03-26 08:42 pm NW 7.0 11.1----30.19- 42.6-----
2025-03-26 08:36 pm NW 6.0 13.0----30.19- 42.6-----
2025-03-26 08:30 pm NW 7.0 8.9----30.18- 42.6-----
2025-03-26 08:24 pm NW 8.0 11.1----30.18- 42.8-----
2025-03-26 08:18 pm NW 8.9 14.0----30.18- 43.0-----
2025-03-26 08:12 pm NW 8.0 12.0----30.18- 42.8-----
2025-03-26 08:06 pm NW 8.9 15.0----30.17- 43.0-----
2025-03-26 08:00 pm NW 9.9 15.0----30.17+0.09 43.2-----
2025-03-26 07:54 pm NW 11.1 18.1----30.17- 43.3-----
2025-03-26 07:48 pm NW 11.1 15.9----30.16-------
2025-03-26 07:42 pm NW 14.0 19.0----30.16-------
2025-03-26 07:36 pm NW 11.1 19.0----30.16-------
2025-03-26 07:30 pm NW 13.0 19.0----30.16- 44.1-----
2025-03-26 07:24 pm NW 13.0 21.0----30.15- 44.1-----
2025-03-26 07:00 pm NW 12.0 19.0----30.14- 44.6-----
2025-03-26 06:54 pm NW 14.0 21.0----30.14- 44.8-----
2025-03-26 06:48 pm NW 14.0 22.9----30.14-------
2025-03-26 06:42 pm NW 18.1 22.9----30.14-------
2025-03-26 06:36 pm NW 13.0 17.1----30.13-------
2025-03-26 06:30 pm NW 13.0 18.1----30.13- 45.1-----
2025-03-26 06:24 pm NW 14.0 22.0----30.13- 45.3-----
2025-03-26 06:18 pm NW 14.0 20.0----30.13- 45.3-----
2025-03-26 06:12 pm NW 15.0 19.0----30.12- 45.3-----
2025-03-26 06:06 pm NW 12.0 19.0----30.12- 45.3-----
2025-03-26 06:00 pm NW 13.0 20.0----30.11- 45.7-----
2025-03-26 05:54 pm NW 15.9 21.0----30.11- 45.5-----
2025-03-26 05:48 pmNNW 13.0 21.0----30.11- 45.7-----
2025-03-26 05:42 pm NW 15.0 21.0----30.10- 45.5-----
2025-03-26 05:36 pm NW 14.0 19.0----30.10- 45.9-----
2025-03-26 05:30 pm NW 12.0 20.0----30.10- 45.9-----
2025-03-26 05:24 pm NW 17.1 22.9----30.10- 45.7-----
2025-03-26 05:18 pmWNW 11.1 19.0----30.10- 46.0-----
2025-03-26 05:12 pm NW 14.0 20.0----30.09- 46.6-----
2025-03-26 05:06 pmNNW 14.0 22.9----30.09- 45.9-----
2025-03-26 05:00 pm NW 15.0 20.0----30.09- 46.2-----
2025-03-26 04:54 pm NW 14.0 20.0----30.08- 46.4-----
2025-03-26 04:48 pm NW 13.0 19.0----30.08- 46.2-----