Station CASM1 - 8418150 - Portland, ME Image indicating link to RSS feed of recent meteorological observations for station CASM1


Conditions at CASM1 as of
(5:00 pm EDT)
2100 GMT on 09/07/2026:
     

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):WNW ( 290 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 8.0 kts
5-day plot - Wind Gust Wind Gust (GST): 15.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.94 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):+0.02 in ( Rising )
5-day plot - Air Temperature Air Temperature (ATMP): 80.1 °F
5-day plot - Water Temperature Water Temperature (WTMP): 63.7 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 7.8 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 9.7 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
2026-09-07 04:54 pm W 8.9 14.0----29.94- 80.1 63.7----
2026-09-07 04:48 pmWNW 8.0 21.0----29.94- 79.9 63.7----
2026-09-07 04:42 pm NW 9.9 15.9----29.94- 79.9 63.9----
2026-09-07 04:36 pmWNW 6.0 12.0----29.93- 79.7 63.9----
2026-09-07 04:30 pmWNW 7.0 12.0----29.93- 79.5 63.9----
2026-09-07 04:24 pmWNW 8.9 14.0----29.93- 79.7 63.9----
2026-09-07 04:18 pm NW 7.0 9.9----29.93-- 63.9----
2026-09-07 04:12 pmWNW 7.0 11.1----29.93-- 63.9----
2026-09-07 04:06 pmWNW 7.0 11.1----29.93-- 63.9----
2026-09-07 04:00 pmWNW 5.1 8.9----29.93-0.01 78.6 63.9----
2026-09-07 03:54 pm E 1.0 6.0----29.93- 76.1 63.9----
2026-09-07 03:48 pmNNW 6.0 11.1----29.93- 78.1 63.9----
2026-09-07 03:42 pm NW 5.1 8.9----29.93- 78.8 63.9----
2026-09-07 03:36 pm N 5.1 12.0----29.93- 76.5 64.0----
2026-09-07 03:30 pmNNE 8.0 19.0----29.93- 75.4 64.0----
2026-09-07 03:24 pmSSW 2.9 8.0----29.93- 74.5 63.9----
2026-09-07 03:18 pm S 2.9 5.1----29.93-- 63.9----
2026-09-07 03:12 pm SW 4.1 11.1----29.93-- 63.9----
2026-09-07 03:06 pmSSW 8.9 12.0----29.93-- 63.9----
2026-09-07 03:00 pmSSW 5.1 9.9----29.94-0.02 73.2 63.7----
2026-09-07 02:54 pmWSW 8.0 18.1----29.93- 75.7 63.5----
2026-09-07 02:48 pm S 5.1 6.0----29.93- 74.7 63.7----
2026-09-07 02:42 pmSSE 5.1 8.0----29.93- 74.5 63.9----
2026-09-07 02:36 pm S 6.0 8.0----29.93- 73.6 63.7----
2026-09-07 02:30 pm SE 5.1 7.0----29.93- 73.4 63.7----
2026-09-07 02:24 pmESE 6.0 7.0----29.93- 72.1 63.7----
2026-09-07 02:18 pm E 6.0 7.0----29.93-- 63.5----
2026-09-07 02:12 pmESE 6.0 7.0----29.93-- 63.3----
2026-09-07 02:06 pm E 5.1 6.0----29.93-- 63.3----
2026-09-07 02:00 pm E 5.1 7.0----29.93-0.05 72.5 63.3----
2026-09-07 01:54 pm E 6.0 7.0----29.93- 72.3 63.1----
2026-09-07 01:48 pmENE 5.1 12.0----29.93- 73.0 63.1----
2026-09-07 01:42 pm N 1.9 9.9----29.93- 72.7 63.0----
2026-09-07 01:36 pm- 0.0 4.1----29.93- 70.9 63.0----
2026-09-07 01:30 pm NW 1.0 2.9----29.93- 70.7 63.1----
2026-09-07 01:24 pm S 1.9 9.9----29.93- 72.5 63.1----
2026-09-07 01:18 pm E 7.0 9.9----29.93- 70.9 63.0----
2026-09-07 01:12 pm E 9.9 12.0----29.94- 70.0 63.0----
2026-09-07 01:06 pmNNE 8.9 9.9----29.94- 73.0 63.0----
2026-09-07 01:00 pm N 5.1 8.9----29.94-0.04 74.7 63.0----
2026-09-07 12:54 pm N 6.0 9.9----29.95- 73.9 63.0----
2026-09-07 12:48 pmNNE 8.9 11.1----29.95- 73.2 63.0----
2026-09-07 12:42 pmNNE 9.9 14.0----29.95- 73.8 62.8----
2026-09-07 12:36 pmNNE 11.1 15.0----29.94- 73.0 62.8----
2026-09-07 12:30 pm N 15.0 19.0----29.95- 73.8 62.8----
2026-09-07 12:24 pm N 7.0 9.9----29.95- 74.1 62.8----
2026-09-07 12:18 pm N 8.0 14.0----29.95- 73.6 62.8----
2026-09-07 12:12 pmNNW 8.0 13.0----29.96- 73.9 62.6----
2026-09-07 12:06 pm N 7.0 14.0----29.96- 72.9 62.6----
2026-09-07 12:00 pm N 8.0 13.0----29.96-0.03 73.2 62.6----
2026-09-07 11:54 am N 8.9 13.0----29.96- 73.2 62.4----
2026-09-07 11:48 am N 7.0 15.0----29.96-- 62.2----
2026-09-07 11:42 am N 9.9 17.1----29.97-- 62.2----
2026-09-07 11:36 am N 12.0 17.1----29.97-- 62.2----
2026-09-07 11:30 amNNW 11.1 19.0----29.97- 72.5 62.2----
2026-09-07 11:24 amNNW 8.0 18.1----29.97- 72.3 62.4----
2026-09-07 11:18 amNNW 12.0 17.1----29.97-- 62.4----
2026-09-07 11:12 amWNW 7.0 14.0----29.97-- 62.2----
2026-09-07 11:06 am N 9.9 14.0----29.97-- 62.2----
2026-09-07 11:00 am N 8.9 14.0----29.97-0.02 71.2 62.2----
2026-09-07 10:54 amNNW 5.1 8.9----29.98- 71.4 62.1----
2026-09-07 10:48 am W 8.0 13.0----29.98-- 62.1----
2026-09-07 10:42 amWNW 8.0 14.0----29.98-- 62.1----
2026-09-07 10:36 amWNW 8.9 13.0----29.98-- 61.9----
2026-09-07 10:30 am NW 8.0 12.0----29.98- 70.3 61.9----
2026-09-07 10:24 am NW 7.0 14.0----29.98- 69.6 61.9----
2026-09-07 10:18 amWNW 7.0 12.0----29.98-- 61.9----
2026-09-07 10:12 am NW 6.0 8.9----29.98-- 61.9----
2026-09-07 10:06 amWNW 8.9 13.0----29.98-- 61.9----
2026-09-07 10:00 amWNW 7.0 12.0----29.98+0.01 69.1 61.9----
2026-09-07 09:54 am W 6.0 8.9----29.98- 69.8 62.1----
2026-09-07 09:48 am NW 6.0 8.9----29.98- 68.5 62.1----
2026-09-07 09:42 am W 7.0 9.9----29.98- 69.1 62.1----
2026-09-07 09:36 am W 5.1 8.9----29.99- 69.1 62.1----
2026-09-07 09:30 am W 7.0 8.9----29.99- 68.9 62.1----
2026-09-07 09:24 amWNW 6.0 8.0----29.99- 68.0 62.1----
2026-09-07 09:18 amWNW 5.1 9.9----29.99- 68.2 62.1----
2026-09-07 09:12 am W 6.0 8.9----29.99- 68.0 62.1----
2026-09-07 09:06 amWNW 6.0 9.9----29.99- 67.6 62.1----
2026-09-07 09:00 am W 7.0 11.1----29.99+0.04 67.3 62.1----
2026-09-07 08:54 am W 8.0 11.1----29.99- 67.5 62.1----
2026-09-07 08:48 am NW 7.0 9.9----29.99- 66.9 62.1----
2026-09-07 08:42 amWNW 5.1 8.9----29.99- 66.9 62.2----
2026-09-07 08:36 am NW 4.1 7.0----29.99- 65.8 62.2----
2026-09-07 08:30 amWNW 5.1 8.0----29.99- 66.0 62.2----
2026-09-07 08:24 amWNW 5.1 8.9----29.99- 65.3 62.2----
2026-09-07 08:18 am W 5.1 8.9----29.99-- 62.2----
2026-09-07 08:12 amWNW 5.1 8.0----29.99-- 62.2----
2026-09-07 08:06 am W 6.0 8.9----29.99-- 62.2----
2026-09-07 08:00 am W 7.0 9.9----29.99+0.05 63.3 62.2----
2026-09-07 07:54 am W 8.0 11.1----29.99- 63.3 62.2----
2026-09-07 07:48 am W 7.0 11.1----30.00-- 62.2----
2026-09-07 07:42 amWNW 7.0 8.9----29.99-- 62.2----
2026-09-07 07:36 amWNW 5.1 8.0----29.99-- 62.2----
2026-09-07 07:30 amWNW 5.1 8.0----29.98- 61.9 62.2----
2026-09-07 07:24 amWNW 4.1 7.0----29.98- 61.7 62.2----
2026-09-07 07:18 amWNW 5.1 7.0----29.98-- 62.2----
2026-09-07 07:12 amWNW 5.1 7.0----29.98-- 62.2----
2026-09-07 07:06 amWNW 4.1 7.0----29.98-- 62.2----
2026-09-07 07:00 amWNW 4.1 7.0----29.97+0.04 60.1 62.2----
2026-09-07 06:54 am W 5.1 7.0----29.97- 59.4 62.2----
2026-09-07 06:48 am W 5.1 6.0----29.97-- 62.2----
2026-09-07 06:42 am W 5.1 7.0----29.97-- 62.2----
2026-09-07 06:36 am W 4.1 5.1----29.96-- 62.4----
2026-09-07 06:30 am W 5.1 5.1----29.96- 57.6 62.4----
2026-09-07 06:24 am W 2.9 4.1----29.96- 57.4 62.4----
2026-09-07 06:18 amWSW 1.0 1.9----29.95-- 62.4----
2026-09-07 06:12 am- 0.0 2.9----29.95-- 62.4----
2026-09-07 06:06 amWNW 1.9 4.1----29.95-- 62.4----
2026-09-07 06:00 amWNW 1.9 2.9----29.95+0.03 57.4 62.4----
2026-09-07 05:54 am W 1.9 2.9----29.94- 57.4 62.6----
2026-09-07 05:48 am W 1.9 4.1----29.94- 57.0 62.4----
2026-09-07 05:42 am W 2.9 4.1----29.94- 57.0 62.4----
2026-09-07 05:36 am W 4.1 5.1----29.94- 56.8 62.2----
2026-09-07 05:30 am W 4.1 5.1----29.94- 56.8 62.2----
2026-09-07 05:24 am W 4.1 5.1----29.94- 57.0 62.2----
2026-09-07 05:18 am W 4.1 5.1----29.94-- 62.2----
2026-09-07 05:12 amWNW 2.9 5.1----29.94-- 62.2----
2026-09-07 05:06 am W 4.1 5.1----29.94-- 62.2----
2026-09-07 05:00 am W 5.1 6.0----29.94+0.01 57.4 62.2----
2026-09-07 04:54 am W 4.1 5.1----29.93- 57.2 62.2----
2026-09-07 04:48 am W 5.1 7.0----29.93- 57.2 62.4----
2026-09-07 04:42 am W 6.0 8.0----29.93- 57.2 62.4----
2026-09-07 04:36 am W 6.0 8.0----29.93- 57.4 62.4----
2026-09-07 04:30 am W 6.0 8.9----29.93- 57.6 62.2----
2026-09-07 04:24 am W 7.0 8.0----29.93- 57.7 62.2----
2026-09-07 04:18 am W 6.0 8.0----29.93-- 62.2----
2026-09-07 04:12 am W 6.0 8.0----29.93-- 62.2----
2026-09-07 04:06 am W 7.0 8.0----29.93-- 62.2----
2026-09-07 04:00 am W 5.1 7.0----29.93+0.00 57.4 62.2----
2026-09-07 03:54 am W 6.0 7.0----29.93- 57.6 62.2----
2026-09-07 03:48 am W 6.0 8.0----29.93- 57.7 62.2----
2026-09-07 03:42 am W 6.0 6.0----29.93- 57.7 62.2----
2026-09-07 03:36 am W 5.1 6.0----29.93- 57.7 62.2----
2026-09-07 03:30 am W 5.1 8.0----29.93- 57.7 62.2----
2026-09-07 03:24 am W 6.0 8.0----29.93- 57.9 62.2----
2026-09-07 03:18 am W 6.0 7.0----29.93-- 62.4----
2026-09-07 03:12 am W 6.0 8.9----29.93-- 62.4----
2026-09-07 03:06 am W 6.0 8.0----29.93-- 62.4----
2026-09-07 03:00 am W 6.0 7.0----29.92+0.00 58.3 62.4----
2026-09-07 02:54 am W 6.0 7.0----29.92- 58.5 62.4----
2026-09-07 02:48 am W 6.0 7.0----29.93- 58.5 62.4----
2026-09-07 02:42 am W 5.1 6.0----29.93- 58.1 62.4----
2026-09-07 02:36 am W 5.1 7.0----29.93- 58.3 62.4----
2026-09-07 02:30 am W 6.0 8.9----29.93- 58.5 62.4----
2026-09-07 02:24 am W 6.0 8.9----29.93- 58.5 62.4----
2026-09-07 02:18 am W 7.0 8.9----29.93-- 62.6----
2026-09-07 02:12 am W 7.0 8.9----29.93-- 62.6----
2026-09-07 02:06 am W 7.0 8.0----29.93-- 62.6----
2026-09-07 02:00 am W 6.0 7.0----29.93+0.00 58.3 62.6----
2026-09-07 01:54 am W 5.1 7.0----29.93- 58.6 62.6----
2026-09-07 01:48 am W 6.0 8.0----29.93- 58.6 62.6----
2026-09-07 01:42 am W 6.0 8.0----29.93- 58.6 62.6----
2026-09-07 01:36 am W 6.0 7.0----29.93- 58.8 62.6----
2026-09-07 01:30 am W 6.0 8.0----29.93- 59.0 62.6----
2026-09-07 01:24 am W 6.0 7.0----29.93- 59.0 62.6----
2026-09-07 01:18 am W 6.0 8.0----29.93-- 62.6----
2026-09-07 01:12 am W 5.1 7.0----29.93-- 62.6----
2026-09-07 01:06 am W 5.1 6.0----29.93-- 62.6----
2026-09-07 01:00 am W 4.1 5.1----29.93+0.00 59.9 62.6----
2026-09-07 12:54 am W 5.1 6.0----29.93- 60.1 62.8----
2026-09-07 12:48 amWSW 5.1 7.0----29.93- 60.3 62.8----
2026-09-07 12:42 amWSW 5.1 8.0----29.93- 60.4 62.8----
2026-09-07 12:36 am W 6.0 8.0----29.93- 60.4 62.8----
2026-09-07 12:30 am W 6.0 9.9----29.92- 60.8 62.8----
2026-09-07 12:24 am W 6.0 8.0----29.92- 60.8 62.8----
2026-09-07 12:18 am W 6.0 7.0----29.92-- 62.8----
2026-09-07 12:12 am W 5.1 6.0----29.92-- 62.8----
2026-09-07 12:06 am W 4.1 6.0----29.92-- 62.8----
2026-09-07 12:00 am W 4.1 6.0----29.92-0.01 60.6 62.8----
2026-09-06 11:54 pm W 5.1 7.0----29.92- 60.4 62.8----
2026-09-06 11:48 pm W 5.1 6.0----29.92- 60.3 62.8----
2026-09-06 11:42 pm W 5.1 6.0----29.92- 60.3 62.8----
2026-09-06 11:36 pm W 6.0 7.0----29.92- 60.3 62.8----
2026-09-06 11:30 pm W 5.1 7.0----29.92- 60.6 62.8----
2026-09-06 11:24 pm W 6.0 7.0----29.92- 61.2 62.8----
2026-09-06 11:18 pm W 5.1 7.0----29.92-- 62.6----
2026-09-06 11:12 pmWSW 4.1 5.1----29.92-- 62.6----
2026-09-06 11:06 pm W 2.9 5.1----29.92-- 62.8----
2026-09-06 11:00 pm W 4.1 6.0----29.92+0.00 60.4 62.6----
2026-09-06 10:54 pm W 5.1 7.0----29.92- 60.6 62.6----
2026-09-06 10:48 pm W 6.0 7.0----29.93- 60.6 62.6----
2026-09-06 10:42 pm W 6.0 8.0----29.92- 60.6 62.6----
2026-09-06 10:36 pm W 6.0 8.0----29.93- 60.8 62.6----
2026-09-06 10:30 pm W 7.0 8.9----29.93- 61.0 62.6----
2026-09-06 10:24 pm W 6.0 8.0----29.93- 61.2 62.6----
2026-09-06 10:18 pm W 6.0 6.0----29.93-- 62.6----
2026-09-06 10:12 pm W 2.9 6.0----29.93-- 62.4----
2026-09-06 10:06 pmSSW 5.1 6.0----29.93-- 62.4----
2026-09-06 10:00 pm SW 1.9 4.1----29.93+0.01 61.5 62.4----
2026-09-06 09:54 pm W 1.9 2.9----29.93- 61.9 62.2----
2026-09-06 09:48 pmWNW 1.9 2.9----29.93- 61.9 62.2----
2026-09-06 09:42 pm W 2.9 4.1----29.93- 61.7 62.2----
2026-09-06 09:36 pm W 4.1 4.1----29.93- 61.9 62.2----
2026-09-06 09:30 pm W 1.9 2.9----29.93- 62.1 62.2----
2026-09-06 09:24 pm W 2.9 5.1----29.93- 62.2 62.2----
2026-09-06 09:18 pm W 4.1 4.1----29.93- 62.4 62.2----
2026-09-06 09:12 pm W 4.1 5.1----29.93- 62.2 62.2----
2026-09-06 09:06 pm W 4.1 5.1----29.93- 62.2 62.2----
2026-09-06 09:00 pm W 4.1 5.1----29.93+0.04 61.9 62.2----
2026-09-06 08:54 pm W 1.9 2.9----29.93- 61.7 62.2----
2026-09-06 08:48 pm N 1.0 1.9----29.93- 61.9 62.2----
2026-09-06 08:42 pmNNE 1.9 1.9----29.93- 61.9 62.2----
2026-09-06 08:36 pmNNW 1.0 1.9----29.93- 61.9 62.4----
2026-09-06 08:30 pm N 1.9 4.1----29.93- 61.9 62.4----
2026-09-06 08:24 pm NE 4.1 4.1----29.92- 62.2 62.4----
2026-09-06 08:18 pm NE 2.9 4.1----29.92-- 62.6----
2026-09-06 08:12 pmENE 5.1 6.0----29.92-- 62.6----
2026-09-06 08:06 pm E 4.1 5.1----29.92-- 62.6----
2026-09-06 08:00 pm NE 1.9 5.1----29.92+0.05 62.2 62.6----
2026-09-06 07:54 pm NE 4.1 6.0----29.93- 62.6 62.6----
2026-09-06 07:48 pm NE 8.0 8.9----29.93-- 62.6----
2026-09-06 07:42 pmESE 1.9 4.1----29.92-- 62.6----
2026-09-06 07:36 pmESE 2.9 5.1----29.91-- 62.4----
2026-09-06 07:30 pm E 2.9 6.0----29.91- 63.0 62.2----
2026-09-06 07:24 pm SE 5.1 6.0----29.91- 63.3 62.1----
2026-09-06 07:18 pm SE 5.1 7.0----29.91-- 62.1----
2026-09-06 07:12 pmSSE 5.1 7.0----29.91-- 62.1----
2026-09-06 07:06 pm SE 6.0 7.0----29.91-- 62.1----
2026-09-06 07:00 pm E 5.1 7.0----29.92+0.04 62.6 62.2----
2026-09-06 06:54 pmESE 6.0 7.0----29.91-- 62.2----
2026-09-06 06:48 pm E 8.0 9.9----29.91-- 62.2----
2026-09-06 06:42 pm E 6.0 8.0----29.90-- 62.2----
2026-09-06 06:36 pmESE 7.0 8.9----29.90-- 62.2----
2026-09-06 06:30 pm SE 8.0 11.1----29.90-- 62.2----
2026-09-06 06:24 pmESE 8.0 15.9----29.90-- 62.2----
2026-09-06 06:18 pmESE 9.9 12.0----29.90-- 62.2----
2026-09-06 06:12 pm E 11.1 18.1----29.90-- 62.8----
2026-09-06 06:06 pmENE 15.9 20.0----29.89-- 62.8----
2026-09-06 06:00 pmNNW 8.9 15.0----29.89+0.00 71.6 62.6----
2026-09-06 05:54 pm NW 9.9 14.0----29.88- 71.8 62.6----
2026-09-06 05:48 pm NW 8.0 15.0----29.88- 72.0 62.6----
2026-09-06 05:42 pmNNW 8.9 14.0----29.88- 71.8 62.6----
2026-09-06 05:36 pm NW 6.0 8.9----29.88- 72.0 62.6----
2026-09-06 05:30 pmNNE 2.9 9.9----29.88- 67.8 62.6----
2026-09-06 05:24 pm NW 2.9 8.0----29.88- 65.7 62.6----
2026-09-06 05:18 pm E 7.0 9.9----29.88-- 62.4----
2026-09-06 05:12 pmNNE 6.0 11.1----29.88-- 62.2----
2026-09-06 05:06 pm NW 7.0 15.0----29.88-- 62.2----
2026-09-06 05:00 pm NW 9.9 14.0----29.88-0.01 71.8 62.4----
2026-09-06 04:54 pmWNW 8.9 13.0----29.88- 72.3 62.4----