Station List

Station APAM2 - 8575512 - Annapolis, MD Image indicating link to RSS feed of recent meteorological observations for station APAM2

Owned and maintained by NOAA's National Ocean Service
Water Level Observation Network
38.983 N 76.479 W (38°58'60" N 76°28'45" W)

Site elevation: 1.4 m above mean sea level
Air temp height: 3.2 m above site elevation
Barometer elevation: 3.8 m above mean sea level

Latest NWS Marine Forecast

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station APAM2

Large icon indicates selected station.
yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
(24 hours for tsunami stations)

Conditions at APAM2 as of
(11:30 am EST)
1630 GMT on 01/20/2026:
     

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): W ( 270 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 12.0 kts
5-day plot - Wind Gust Wind Gust (GST): 15.9 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.41 in
5-day plot - Air Temperature Air Temperature (ATMP): 26.8 °F
5-day plot - Water Temperature Water Temperature (WTMP): 36.9 °F
5-day plot - Ice Accretion Ice Accretion (ICE): 0.04 in per hour
5-day plot - Wind Chill Wind Chill (CHILL): 15.4 °F
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
(EST)		 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
2026-01-20 11:24 am W 11.1 15.0----30.41- 26.6 36.9----
2026-01-20 11:18 am W 9.9 13.0----30.42-- 36.9----
2026-01-20 11:12 am W 8.0 15.0----30.42-- 36.9----
2026-01-20 11:06 am W 7.0 13.0----30.42-- 36.9----
2026-01-20 11:00 am W 9.9 17.1----30.42+0.04 26.1 36.9----
2026-01-20 10:54 am W 12.0 19.0----30.42- 25.9 36.9----
2026-01-20 10:48 amWSW 7.0 15.9----30.42-- 36.9----
2026-01-20 10:42 am W 8.9 13.0----30.42-- 36.9----
2026-01-20 10:36 am W 8.0 15.0----30.42-- 36.9----
2026-01-20 10:30 am W 8.9 12.0----30.42-- 36.9----
2026-01-20 10:24 am W 8.9 13.0----30.42-- 36.9----
2026-01-20 10:18 am W 6.0 13.0----30.42-- 37.0----
2026-01-20 10:12 am W 11.1 15.0----30.42-- 36.9----
2026-01-20 10:06 am W 8.0 14.0----30.42-- 37.0----
2026-01-20 10:00 am W 9.9 14.0----30.41+0.06 24.1 37.0----
2026-01-20 09:54 amWNW 8.0 14.0----30.41- 23.9 36.9----
2026-01-20 09:48 am W 8.0 15.0----30.41- 23.5 36.9----
2026-01-20 09:42 amWNW 12.0 15.0----30.40- 23.5 36.9----
2026-01-20 09:36 amWNW 9.9 17.1----30.40- 23.2 36.9----
2026-01-20 09:30 amWNW 11.1 15.0----30.40- 23.2 36.9----
2026-01-20 09:24 am W 6.0 11.1----30.40- 23.2 36.9----
2026-01-20 09:18 amWNW 9.9 13.0----30.40- 22.6-----
2026-01-20 09:12 am W 8.0 14.0----30.40- 22.5-----
2026-01-20 09:06 am W 8.0 15.0----30.40- 21.9-----
2026-01-20 09:00 am W 11.1 14.0----30.40+0.07 21.4 36.9----
2026-01-20 08:54 amWNW 8.0 13.0----30.40- 22.3 37.0----
2026-01-20 08:48 am W 8.0 15.0----30.39-- 37.2----
2026-01-20 08:42 am W 8.9 14.0----30.39-- 37.2----
2026-01-20 08:36 amWNW 9.9 14.0----30.39-- 37.2----
2026-01-20 08:30 am W 9.9 12.0----30.38- 21.6 37.2----
2026-01-20 08:24 amWNW 13.0 15.0----30.38- 21.2 37.2----
2026-01-20 08:18 am W 8.9 12.0----30.38-------
2026-01-20 08:12 am W 8.9 13.0----30.37-------
2026-01-20 08:06 am W 8.0 14.0----30.37-------
2026-01-20 08:00 am W 8.9 11.1----30.37+0.08 20.8 37.2----
2026-01-20 07:54 am W 8.9 12.0----30.37- 20.8 37.2----
2026-01-20 07:48 am W 9.9 14.0----30.37-- 37.2----
2026-01-20 07:42 am W 11.1 15.0----30.37-- 37.2----
2026-01-20 07:36 amWNW 14.0 19.0----30.37-- 37.2----
2026-01-20 07:30 am W 14.0 19.0----30.36- 20.7 37.2----
2026-01-20 07:24 amWNW 14.0 18.1----30.36- 21.0 37.2----
2026-01-20 07:18 am W 14.0 19.0----30.36- 20.5 37.2----
2026-01-20 07:12 am W 15.0 19.0----30.35- 20.8 37.2----
2026-01-20 07:06 amWNW 14.0 18.1----30.35- 21.0 37.2----
2026-01-20 07:00 am W 12.0 17.1----30.35+0.09 20.8 37.2----
2026-01-20 06:54 amWNW 11.1 17.1----30.35- 21.0 37.2----
2026-01-20 06:48 am W 12.0 15.9----30.34-- 37.2----
2026-01-20 06:42 am W 9.9 18.1----30.34-- 37.2----
2026-01-20 06:36 am W 12.0 17.1----30.34-- 37.2----
2026-01-20 06:30 amWNW 13.0 17.1----30.34- 21.4 37.2----
2026-01-20 06:24 am W 9.9 15.0----30.34- 21.0 37.2----
2026-01-20 06:18 am W 11.1 14.0----30.33-- 37.2----
2026-01-20 06:12 am W 13.0 17.1----30.33-- 37.4----
2026-01-20 06:06 amWNW 14.0 19.0----30.33-- 37.4----
2026-01-20 06:00 am W 11.1 21.0----30.32+0.07 21.6 37.4----
2026-01-20 05:54 am W 14.0 21.0----30.32- 21.9 37.4----
2026-01-20 05:48 am W 12.0 19.0----30.31- 21.6 37.4----
2026-01-20 05:42 am W 13.0 21.0----30.31- 22.1 37.4----
2026-01-20 05:36 amWNW 14.0 22.0----30.30- 22.5 37.4----
2026-01-20 05:30 am W 12.0 18.1----30.29- 22.3 37.4----
2026-01-20 05:24 amWNW 15.0 22.0----30.29- 22.8 37.4----
2026-01-20 05:18 amWNW 14.0 19.0----30.29-- 37.4----
2026-01-20 05:12 am W 12.0 17.1----30.29-- 37.4----
2026-01-20 05:06 am W 14.0 18.1----30.29-- 37.4----
2026-01-20 05:00 am W 11.1 19.0----30.29+0.07 22.6 37.4----
2026-01-20 04:54 am W 12.0 19.0----30.29- 23.2 37.4----
2026-01-20 04:48 amWNW 15.9 25.1----30.28-- 37.4----
2026-01-20 04:42 amWNW 17.1 21.0----30.27-- 37.4----
2026-01-20 04:36 am NW 17.1 22.9----30.27-- 37.4----
2026-01-20 04:30 am W 15.0 21.0----30.27- 23.4 37.4----
2026-01-20 04:24 amWNW 15.9 21.0----30.27- 24.4 37.4----
2026-01-20 04:18 amWNW 17.1 21.0----30.27-- 37.4----
2026-01-20 04:12 amWNW 18.1 24.1----30.27-- 37.4----
2026-01-20 04:06 amWNW 15.9 21.0----30.26-- 37.4----
2026-01-20 04:00 am W 17.1 24.1----30.26+0.07 24.3 37.4----
2026-01-20 03:54 amWNW 18.1 24.1----30.26- 25.0 37.4----
2026-01-20 03:48 amWNW 20.0 22.9----30.26-- 37.4----
2026-01-20 03:42 am W 15.9 25.1----30.26-- 37.4----
2026-01-20 03:36 amWNW 15.0 19.0----30.26-- 37.4----
2026-01-20 03:30 am W 14.0 20.0----30.26- 24.8 37.4----
2026-01-20 03:24 am W 14.0 21.0----30.26- 25.2 37.6----
2026-01-20 03:18 am W 12.0 18.1----30.26- 25.2 37.6----
2026-01-20 03:12 amWNW 14.0 19.0----30.25- 26.6 37.6----
2026-01-20 03:06 am W 14.0 21.0----30.25- 25.7 37.6----
2026-01-20 03:00 am W 12.0 17.1----30.25+0.09 25.9 37.6----
2026-01-20 02:54 amWNW 17.1 20.0----30.25- 26.6 37.6----
2026-01-20 02:48 am W 9.9 17.1----30.25- 26.6 37.6----
2026-01-20 02:42 am W 12.0 19.0----30.24- 26.6 37.6----
2026-01-20 02:36 am W 14.0 24.1----30.24- 26.4 37.6----
2026-01-20 02:30 am W 18.1 22.0----30.24- 27.0 37.6----
2026-01-20 02:24 amWNW 18.1 21.0----30.23- 27.3 37.6----
2026-01-20 02:18 am W 12.0 19.0----30.23-- 37.6----
2026-01-20 02:12 am W 14.0 19.0----30.23-- 37.6----
2026-01-20 02:06 am W 12.0 17.1----30.22-- 37.6----
2026-01-20 02:00 am W 14.0 19.0----30.22+0.09 28.2 37.6----
2026-01-20 01:54 amWNW 14.0 19.0----30.22- 28.4 37.6----
2026-01-20 01:48 amWNW 17.1 22.0----30.21-- 37.6----
2026-01-20 01:42 am W 13.0 20.0----30.21-- 37.6----
2026-01-20 01:36 amWNW 12.0 21.0----30.21-- 37.6----
2026-01-20 01:30 amWNW 8.9 17.1----30.20- 29.7 37.6----
2026-01-20 01:24 am W 9.9 17.1----30.20- 29.3 37.6----
2026-01-20 01:18 am W 8.9 15.0----30.20-- 37.6----
2026-01-20 01:12 am W 13.0 17.1----30.19-- 37.6----
2026-01-20 01:06 amWNW 15.0 21.0----30.19-- 37.6----
2026-01-20 01:00 am W 15.9 20.0----30.19+0.08 30.0 37.6----
2026-01-20 12:54 amWNW 17.1 22.0----30.19- 30.6 37.6----
2026-01-20 12:48 amWNW 15.9 22.9----30.18-- 37.6----
2026-01-20 12:42 amWNW 14.0 19.0----30.18-- 37.6----
2026-01-20 12:36 am NW 11.1 15.0----30.18-- 37.6----
2026-01-20 12:30 am NW 14.0 17.1----30.18- 31.6 37.4----
2026-01-20 12:24 amWNW 11.1 15.0----30.17- 32.0 37.4----
2026-01-20 12:18 am NW 11.1 15.0----30.17-- 37.4----
2026-01-20 12:12 am NW 9.9 15.0----30.17-- 37.4----
2026-01-20 12:06 amWNW 8.0 13.0----30.17-- 37.2----
2026-01-20 12:00 amWNW 8.0 14.0----30.16+0.07 32.7 37.4----
2026-01-19 11:54 pmWNW 9.9 14.0----30.16- 33.1 37.4----
2026-01-19 11:48 pmWNW 9.9 12.0----30.16-- 37.4----
2026-01-19 11:42 pm NW 8.0 11.1----30.16-- 37.4----
2026-01-19 11:36 pm NW 8.0 11.1----30.15-- 37.4----
2026-01-19 11:30 pmWNW 8.9 11.1----30.15- 33.4 37.4----
2026-01-19 11:24 pmWNW 8.0 11.1----30.15- 33.6 37.4----
2026-01-19 11:18 pmWNW 8.0 11.1----30.14-- 37.4----
2026-01-19 11:12 pm W 7.0 13.0----30.14-- 37.6----
2026-01-19 11:06 pmWNW 11.1 15.0----30.14-- 37.6----
2026-01-19 11:00 pm W 8.0 11.1----30.14+0.06 33.4 37.6----
2026-01-19 10:54 pm W 8.0 11.1----30.13- 33.4 37.6----
2026-01-19 10:48 pm W 5.1 7.0----30.13-- 37.4----
2026-01-19 10:42 pm W 5.1 6.0----30.12-- 37.4----
2026-01-19 10:36 pm W 5.1 7.0----30.12-- 37.4----
2026-01-19 10:30 pm W 5.1 6.0----30.12- 33.4 37.4----
2026-01-19 10:24 pm W 5.1 6.0----30.12- 33.8 37.4----
2026-01-19 10:18 pm W 4.1 6.0----30.12-- 37.4----
2026-01-19 10:12 pm W 4.1 5.1----30.11-- 37.4----
2026-01-19 10:06 pm W 4.1 5.1----30.11-- 37.4----
2026-01-19 10:00 pm W 4.1 8.0----30.11+0.06 34.0 37.4----
2026-01-19 09:54 pm W 5.1 6.0----30.11- 33.8 37.4----
2026-01-19 09:48 pm W 5.1 6.0----30.10-- 37.4----
2026-01-19 09:42 pm W 5.1 7.0----30.10-- 37.4----
2026-01-19 09:36 pm W 5.1 7.0----30.10-- 37.4----
2026-01-19 09:30 pm W 8.0 11.1----30.09- 34.7 37.4----
2026-01-19 09:24 pm W 5.1 7.0----30.10- 34.2 37.4----
2026-01-19 09:18 pm W 6.0 8.9----30.09-- 37.4----
2026-01-19 09:12 pmWNW 6.0 8.9----30.09-- 37.4----
2026-01-19 09:06 pmWNW 5.1 6.0----30.09-- 37.4----
2026-01-19 09:00 pmWNW 5.1 7.0----30.09+0.08 34.2 37.6----
2026-01-19 08:54 pmWNW 5.1 8.0----30.09- 34.7 37.6----
2026-01-19 08:48 pmWNW 4.1 6.0----30.09- 34.5 37.6----
2026-01-19 08:42 pmWNW 4.1 5.1----30.09- 34.5 37.6----
2026-01-19 08:36 pm W 5.1 7.0----30.09- 34.9 37.6----
2026-01-19 08:30 pm W 6.0 7.0----30.09- 34.9 37.6----
2026-01-19 08:24 pm W 5.1 8.0----30.09- 34.7 37.4----
2026-01-19 08:18 pm W 6.0 9.9----30.09-- 37.4----
2026-01-19 08:12 pm W 7.0 8.9----30.09-- 37.4----
2026-01-19 08:06 pmWNW 7.0 8.0----30.08-- 37.4----
2026-01-19 08:00 pm W 5.1 6.0----30.08+0.08 35.1 37.4----
2026-01-19 07:54 pm W 6.0 7.0----30.08- 34.9 37.4----
2026-01-19 07:48 pmWNW 6.0 6.0----30.07-- 37.4----
2026-01-19 07:42 pm W 5.1 6.0----30.07-- 37.4----
2026-01-19 07:36 pm W 5.1 5.1----30.07-- 37.2----
2026-01-19 07:30 pmWNW 5.1 6.0----30.06- 35.6 37.2----
2026-01-19 07:24 pmWNW 4.1 5.1----30.06- 35.8 37.0----
2026-01-19 07:18 pmWNW 2.9 5.1----30.06-- 37.0----
2026-01-19 07:12 pm W 2.9 5.1----30.06-- 37.0----
2026-01-19 07:06 pm W 4.1 5.1----30.05-- 37.0----
2026-01-19 07:00 pm W 1.9 7.0----30.05+0.07 35.6 37.0----
2026-01-19 06:54 pmWNW 5.1 9.9----30.05- 36.1 37.0----
2026-01-19 06:48 pmWNW 8.0 12.0----30.04-- 37.2----
2026-01-19 06:42 pmSSW 1.9 2.9----30.03-- 37.2----
2026-01-19 06:36 pm S 1.9 4.1----30.03-- 37.0----
2026-01-19 06:30 pm S 2.9 4.1----30.02- 38.5 37.0----
2026-01-19 06:24 pm SW 1.9 2.9----30.02- 38.3 37.0----
2026-01-19 06:00 pmSSE 1.9 4.1----30.01+0.04 38.1 37.2----
2026-01-19 05:54 pm S 1.9 4.1----30.01- 38.7 37.2----
2026-01-19 05:48 pm S 1.9 4.1----30.01-- 37.2----
2026-01-19 05:42 pm S 1.9 4.1----30.01-- 37.2----
2026-01-19 05:36 pm S 1.9 5.1----30.01-- 37.2----
2026-01-19 05:30 pm S 1.0 5.1----30.00- 39.0 37.2----
2026-01-19 05:24 pm S 4.1 5.1----30.00- 39.4 37.2----
2026-01-19 05:18 pmSSW 1.9 4.1----30.00-- 37.2----
2026-01-19 05:12 pm S 1.0 4.1----30.00-- 37.2----
2026-01-19 05:06 pm S 2.9 5.1----30.00-- 37.4----
2026-01-19 05:00 pm S 1.9 1.9----30.00+0.04 39.7 37.4----
2026-01-19 04:54 pmSSW 1.9 5.1----30.00- 39.9 37.4----
2026-01-19 04:48 pmSSW 4.1 8.0----30.00- 39.9 37.4----
2026-01-19 04:42 pm SW 5.1 8.0----29.99- 40.1 37.4----
2026-01-19 04:36 pmSSW 4.1 7.0----29.99- 40.3 37.4----
2026-01-19 04:30 pm S 2.9 8.0----29.99- 41.0 37.4----
2026-01-19 04:24 pm S 4.1 8.0----29.98- 41.2 37.4----
2026-01-19 04:18 pm S 4.1 8.9----29.98- 41.2 37.4----
2026-01-19 04:12 pmSSW 6.0 8.0----29.98- 40.6 37.4----
2026-01-19 04:06 pm SW 2.9 6.0----29.98- 41.2 37.4----
2026-01-19 04:00 pm S 5.1 8.9----29.98+0.03 41.0 37.4----
2026-01-19 03:54 pm S 5.1 7.0----29.98- 41.2 37.4----
2026-01-19 03:48 pmSSW 4.1 9.9----29.98-- 37.4----
2026-01-19 03:42 pm SW 8.0 11.1----29.98-- 37.4----
2026-01-19 03:36 pmSSW 5.1 9.9----29.98-- 37.4----
2026-01-19 03:30 pmSSE 5.1 11.1----29.98- 41.2 37.4----
2026-01-19 03:24 pm S 5.1 12.0----29.98- 40.8 37.4----
2026-01-19 03:18 pmSSW 6.0 8.0----29.98-- 37.2----
2026-01-19 03:12 pm SW 6.0 9.9----29.97-- 37.2----
2026-01-19 03:06 pmWSW 4.1 8.0----29.97-- 37.2----
2026-01-19 03:00 pm SW 1.9 8.0----29.97+0.00 41.9 37.2----
2026-01-19 02:54 pmSSW 5.1 7.0----29.97- 40.8 37.2----
2026-01-19 02:48 pm S 2.9 8.9----29.97-- 37.4----
2026-01-19 02:42 pm S 7.0 12.0----29.97-- 37.4----
2026-01-19 02:36 pm S 4.1 9.9----29.96-- 37.4----
2026-01-19 02:30 pmSSW 7.0 9.9----29.96- 39.9 37.4----
2026-01-19 02:24 pmWSW 6.0 8.9----29.96- 40.3 37.2----
2026-01-19 02:18 pm SW 4.1 7.0----29.96-- 37.8----
2026-01-19 02:12 pm S 6.0 8.9----29.96-- 37.9----
2026-01-19 02:06 pm SW 2.9 11.1----29.95-- 37.6----
2026-01-19 02:00 pm SW 5.1 8.9----29.95-0.06 38.8 37.6----
2026-01-19 01:54 pmSSW 4.1 13.0----29.96- 39.7 37.4----
2026-01-19 01:48 pm SW 6.0 13.0----29.95- 39.4 37.2----
2026-01-19 01:42 pmWSW 4.1 7.0----29.95- 39.2 37.8----
2026-01-19 01:36 pmWSW 4.1 8.0----29.95- 38.8 37.4----
2026-01-19 01:30 pmWSW 7.0 11.1----29.95- 38.7 37.2----
2026-01-19 01:24 pm W 5.1 8.0----29.95- 38.1 37.2----
2026-01-19 01:18 pmWSW 2.9 9.9----29.96-- 37.2----
2026-01-19 01:12 pm SW 6.0 9.9----29.95-- 37.0----
2026-01-19 01:06 pm SW 8.0 12.0----29.95-- 37.2----
2026-01-19 01:00 pm W 2.9 6.0----29.95-0.06 38.5 37.6----
2026-01-19 12:54 pm W 5.1 8.9----29.95- 37.4 37.4----
2026-01-19 12:48 pmWSW 5.1 9.9----29.96-- 37.8----
2026-01-19 12:42 pm W 5.1 9.9----29.96-- 37.8----
2026-01-19 12:36 pmWSW 6.0 8.9----29.96-- 37.8----
2026-01-19 12:30 pmWSW 5.1 8.9----29.97- 37.6 37.8----
2026-01-19 12:24 pmWSW 5.1 15.9----29.96- 36.7 37.8----
2026-01-19 12:18 pmWSW 2.9 8.9----29.96-- 37.8----
2026-01-19 12:12 pm W 6.0 9.9----29.97-- 37.6----
2026-01-19 12:06 pm W 4.1 6.0----29.97-- 37.6----
2026-01-19 12:00 pm W 4.1 7.0----29.97-0.03 36.0 37.4----
2026-01-19 11:54 amSSE 2.9 8.9----29.98- 35.8 37.4----