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


Conditions at CASM1 as of
(4:48 pm EDT)
2048 GMT on 10/25/2026:
     

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): S ( 190 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 6.0 kts
5-day plot - Wind Gust Wind Gust (GST): 8.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.37 in
5-day plot - Water Temperature Water Temperature (WTMP): 53.4 °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): 7.8 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
2026-10-25 04:42 pmSSW 7.0 8.0----30.38-- 53.4----
2026-10-25 04:36 pmSSW 7.0 8.9----30.38-- 53.4----
2026-10-25 04:30 pmSSW 6.0 8.0----30.38- 54.7 53.4----
2026-10-25 04:24 pmSSW 6.0 7.0----30.38- 54.9 53.4----
2026-10-25 04:18 pm S 5.1 6.0----30.38-- 53.2----
2026-10-25 04:12 pm S 6.0 7.0----30.39-- 53.2----
2026-10-25 04:06 pm S 7.0 8.0----30.39-- 53.2----
2026-10-25 04:00 pm S 7.0 8.0----30.39-0.06 55.9 53.2----
2026-10-25 03:54 pm S 7.0 8.9----30.39- 56.3 53.2----
2026-10-25 03:48 pm S 8.0 8.9----30.40-- 53.2----
2026-10-25 03:42 pm S 6.0 8.0----30.40-- 53.2----
2026-10-25 03:36 pm S 7.0 8.0----30.40-- 53.2----
2026-10-25 03:30 pmSSE 5.1 8.0----30.40- 55.9 53.2----
2026-10-25 03:24 pmESE 6.0 8.0----30.40- 54.1 53.2----
2026-10-25 03:18 pmESE 7.0 8.9----30.40-- 53.2----
2026-10-25 03:12 pmESE 8.0 9.9----30.40-- 53.2----
2026-10-25 03:06 pmESE 8.9 9.9----30.40-- 53.2----
2026-10-25 03:00 pmESE 8.9 9.9----30.40-0.08 53.6 53.2----
2026-10-25 02:54 pmESE 8.0 8.9----30.40- 53.4 53.2----
2026-10-25 02:48 pmESE 8.9 9.9----30.40-- 53.2----
2026-10-25 02:42 pmESE 8.0 8.9----30.41-- 53.2----
2026-10-25 02:36 pmESE 8.9 9.9----30.41-- 53.2----
2026-10-25 02:30 pmESE 8.0 8.9----30.41- 53.1 53.2----
2026-10-25 02:24 pmESE 8.0 8.9----30.41- 52.7 53.2----
2026-10-25 02:18 pmESE 8.0 8.9----30.42-- 53.4----
2026-10-25 02:12 pmESE 8.0 8.9----30.42-- 53.2----
2026-10-25 02:06 pmESE 8.0 8.0----30.42-- 53.2----
2026-10-25 02:00 pmESE 7.0 8.0----30.42-0.07 52.9 53.2----
2026-10-25 01:54 pmESE 8.0 8.0----30.43- 52.9 53.2----
2026-10-25 01:48 pmESE 7.0 8.0----30.43-------
2026-10-25 01:42 pmESE 7.0 8.0----30.43-------
2026-10-25 01:36 pmESE 8.0 8.0----30.44-------
2026-10-25 01:30 pmESE 8.0 8.9----30.44- 53.1 53.2----
2026-10-25 01:24 pmESE 8.0 8.9----30.45- 52.9 53.2----
2026-10-25 01:18 pmESE 8.0 8.9----30.45-- 53.2----
2026-10-25 01:12 pmESE 8.0 8.9----30.45-- 53.2----
2026-10-25 01:06 pmESE 6.0 7.0----30.45-- 53.2----
2026-10-25 01:00 pmESE 7.0 7.0----30.45-0.05 53.1 53.1----
2026-10-25 12:54 pmESE 6.0 7.0----30.46- 53.2 53.1----
2026-10-25 12:48 pmESE 7.0 8.0----30.46-- 53.1----
2026-10-25 12:42 pmESE 7.0 8.0----30.47-- 53.1----
2026-10-25 12:36 pm E 5.1 6.0----30.47-- 53.1----
2026-10-25 12:30 pm E 5.1 5.1----30.47- 53.4 53.1----
2026-10-25 12:24 pm E 4.1 5.1----30.47- 53.4 53.1----
2026-10-25 12:18 pm E 4.1 5.1----30.47-- 53.1----
2026-10-25 12:12 pm E 4.1 5.1----30.47-- 53.1----
2026-10-25 12:06 pm E 4.1 4.1----30.48-- 53.1----
2026-10-25 12:00 pm E 2.9 2.9----30.48-0.03 52.9 53.1----
2026-10-25 11:54 am E 2.9 2.9----30.48- 52.9 53.1----
2026-10-25 11:48 amENE 2.9 2.9----30.49-- 53.1----
2026-10-25 11:42 amENE 1.9 1.9----30.49-- 53.1----
2026-10-25 11:36 amENE 1.9 1.9----30.49-- 53.1----
2026-10-25 11:30 am- 0.0 1.0----30.50- 52.2 53.1----
2026-10-25 11:24 am- 0.0 0.0----30.50- 51.8 53.1----
2026-10-25 11:18 am- 0.0 1.0----30.50-------
2026-10-25 11:12 am NE 1.0 1.0----30.50-------
2026-10-25 11:06 am NE 1.0 1.0----30.50-------
2026-10-25 11:00 amENE 1.0 1.9----30.50+0.00 50.0 53.1----
2026-10-25 10:54 amENE 1.9 1.9----30.50- 49.5 53.1----
2026-10-25 10:48 am E 1.9 1.9----30.50-- 53.1----
2026-10-25 10:42 amENE 1.0 1.9----30.50-- 53.1----
2026-10-25 10:36 am E 1.9 1.9----30.50-- 53.1----
2026-10-25 10:30 amENE 1.9 1.9----30.50- 48.7 53.1----
2026-10-25 10:24 amENE 1.9 1.9----30.50- 48.6 53.1----
2026-10-25 10:18 am E 1.0 1.9----30.50-- 53.1----
2026-10-25 10:12 amENE 1.0 1.9----30.50-- 53.1----
2026-10-25 10:06 am- 0.0 1.9----30.51-- 53.1----
2026-10-25 10:00 amSSE 1.0 1.9----30.51+0.02 49.6 53.1----
2026-10-25 09:54 amSSE 1.9 1.9----30.50- 48.2 53.1----
2026-10-25 09:48 am S 1.0 1.9----30.51-- 53.1----
2026-10-25 09:42 amSSW 1.0 1.9----30.51-- 53.1----
2026-10-25 09:36 amWSW 1.9 1.9----30.51-- 53.1----
2026-10-25 09:30 am W 1.0 2.9----30.51- 50.2 53.1----
2026-10-25 09:24 am W 2.9 2.9----30.51- 49.6 52.9----
2026-10-25 09:18 am W 2.9 4.1----30.51-- 52.9----
2026-10-25 09:12 am W 2.9 4.1----30.52-- 52.9----
2026-10-25 09:06 am W 2.9 4.1----30.52-- 52.9----
2026-10-25 09:00 am W 2.9 4.1----30.51+0.02 48.2 53.1----
2026-10-25 08:54 am W 2.9 2.9----30.51- 47.3 52.9----
2026-10-25 08:48 am W 2.9 4.1----30.51- 46.8 52.9----
2026-10-25 08:42 am W 2.9 4.1----30.51- 45.9 52.9----
2026-10-25 08:36 am W 2.9 4.1----30.51- 45.3 52.9----
2026-10-25 08:30 am W 2.9 5.1----30.51- 44.2 52.9----
2026-10-25 08:24 amWNW 4.1 6.0----30.51- 43.5 53.1----
2026-10-25 08:18 am W 5.1 6.0----30.50-- 53.1----
2026-10-25 08:12 am W 5.1 5.1----30.50-- 53.1----
2026-10-25 08:06 am W 4.1 5.1----30.50-- 52.9----
2026-10-25 08:00 am W 4.1 5.1----30.50+0.01 43.7 52.9----
2026-10-25 07:54 am W 2.9 2.9----30.50- 43.2 52.9----
2026-10-25 07:48 amWSW 2.9 4.1----30.50-------
2026-10-25 07:42 am W 2.9 4.1----30.50-------
2026-10-25 07:36 am W 2.9 4.1----30.49-------
2026-10-25 07:30 am W 2.9 2.9----30.49- 40.5 52.9----
2026-10-25 07:24 am W 1.9 2.9----30.49- 39.9 52.9----
2026-10-25 07:18 amWSW 1.9 2.9----30.49- 39.4 52.9----
2026-10-25 07:12 amWSW 1.9 2.9----30.49- 39.0 52.9----
2026-10-25 07:06 am W 1.9 2.9----30.49- 38.8 52.9----
2026-10-25 07:00 amWSW 1.9 4.1----30.48+0.00 38.1 52.9----
2026-10-25 06:54 am W 4.1 4.1----30.49- 37.6 52.9----
2026-10-25 06:48 amWSW 4.1 5.1----30.49-- 52.9----
2026-10-25 06:42 am W 2.9 5.1----30.49-- 52.9----
2026-10-25 06:36 am W 2.9 4.1----30.49-- 52.9----
2026-10-25 06:30 amWSW 2.9 4.1----30.49- 38.1 52.9----
2026-10-25 06:24 am W 2.9 4.1----30.49- 37.6 52.9----
2026-10-25 06:18 am W 2.9 4.1----30.49-- 52.9----
2026-10-25 06:12 am W 2.9 4.1----30.50-- 52.9----
2026-10-25 06:06 am W 1.9 2.9----30.50-- 52.9----
2026-10-25 06:00 amWNW 1.9 2.9----30.50+0.02 38.5 52.9----
2026-10-25 05:54 am W 2.9 4.1----30.49- 38.1 52.9----
2026-10-25 05:48 am W 4.1 4.1----30.49-- 52.9----
2026-10-25 05:42 am W 1.9 2.9----30.49-- 52.9----
2026-10-25 05:36 am W 1.9 2.9----30.48-- 52.9----
2026-10-25 05:30 am W 1.9 2.9----30.48- 39.4 52.9----
2026-10-25 05:24 am SW 1.9 5.1----30.48- 40.1 52.9----
2026-10-25 05:18 am SW 1.9 4.1----30.48-- 52.9----
2026-10-25 05:12 amWSW 1.9 4.1----30.48-- 52.9----
2026-10-25 05:06 amWSW 2.9 4.1----30.48-- 52.9----
2026-10-25 05:00 amWSW 4.1 4.1----30.48+0.00 39.0 52.9----
2026-10-25 04:54 amWSW 2.9 4.1----30.48- 38.8 52.9----
2026-10-25 04:48 am W 1.9 4.1----30.48-- 52.9----
2026-10-25 04:42 am W 2.9 5.1----30.48-- 52.9----
2026-10-25 04:36 am W 4.1 4.1----30.48-- 52.9----
2026-10-25 04:30 am W 2.9 5.1----30.48- 39.0 52.9----
2026-10-25 04:24 am W 4.1 4.1----30.48- 39.2 52.9----
2026-10-25 04:18 am W 4.1 5.1----30.48-- 52.9----
2026-10-25 04:12 am W 4.1 5.1----30.48-- 52.9----
2026-10-25 04:06 am W 2.9 5.1----30.48-- 52.9----
2026-10-25 04:00 am W 4.1 4.1----30.48+0.00 40.5 52.9----
2026-10-25 03:54 am W 1.9 4.1----30.48- 40.8 52.9----
2026-10-25 03:48 am SW 2.9 4.1----30.48-- 52.9----
2026-10-25 03:42 amWSW 1.9 2.9----30.48-- 52.9----
2026-10-25 03:36 am SW 1.9 4.1----30.48-- 52.9----
2026-10-25 03:30 amWSW 2.9 4.1----30.48- 40.1 52.9----
2026-10-25 03:24 am W 2.9 2.9----30.48- 39.9 53.1----
2026-10-25 03:18 am W 1.9 4.1----30.48-- 53.1----
2026-10-25 03:12 am W 2.9 4.1----30.48-- 53.1----
2026-10-25 03:06 am W 1.9 4.1----30.48-- 53.1----
2026-10-25 03:00 am W 2.9 4.1----30.48+0.00 40.1 53.1----
2026-10-25 02:54 amWNW 2.9 4.1----30.47- 40.5 53.1----
2026-10-25 02:48 amWNW 2.9 4.1----30.47- 40.6 53.1----
2026-10-25 02:42 am W 2.9 4.1----30.48- 40.8 53.1----
2026-10-25 02:36 am W 2.9 2.9----30.47- 40.8 53.1----
2026-10-25 02:30 amWNW 1.9 2.9----30.47- 41.0 53.1----
2026-10-25 02:24 amWNW 1.0 4.1----30.47- 41.0 53.1----
2026-10-25 02:18 am W 2.9 4.1----30.47-- 53.1----
2026-10-25 02:12 am W 2.9 4.1----30.47-- 53.1----
2026-10-25 02:06 am W 2.9 4.1----30.47-- 53.1----
2026-10-25 02:00 am W 1.9 2.9----30.47+0.00 41.5 53.1----
2026-10-25 01:54 am W 1.9 4.1----30.47- 41.7 53.1----
2026-10-25 01:48 amWSW 1.9 4.1----30.47-- 53.1----
2026-10-25 01:42 am SW 1.0 2.9----30.48-- 53.1----
2026-10-25 01:36 amWNW 1.0 2.9----30.48-- 53.1----
2026-10-25 01:30 am W 1.9 2.9----30.48- 42.3 53.1----
2026-10-25 01:24 am W 1.9 2.9----30.48- 42.4 53.2----
2026-10-25 01:18 amWSW 2.9 2.9----30.48-- 53.2----
2026-10-25 01:12 amWSW 1.9 2.9----30.48-- 53.2----
2026-10-25 01:06 amWSW 1.9 2.9----30.48-- 53.2----
2026-10-25 01:00 amWSW 1.9 4.1----30.48+0.00 42.3 53.2----
2026-10-25 12:54 am W 2.9 5.1----30.48- 42.3 53.2----
2026-10-25 12:48 am W 2.9 4.1----30.48- 42.8 53.2----
2026-10-25 12:42 amWNW 1.9 2.9----30.48- 43.0 53.2----
2026-10-25 12:36 am W 1.9 2.9----30.48- 43.3 53.2----
2026-10-25 12:30 am W 1.9 1.9----30.48- 43.7 53.2----
2026-10-25 12:24 am- 0.0 1.0----30.48- 44.1 53.2----
2026-10-25 12:18 am W 1.0 1.9----30.48-- 53.2----
2026-10-25 12:12 amWNW 1.9 1.9----30.48-- 53.2----
2026-10-25 12:06 amWNW 1.0 1.9----30.48-- 53.2----
2026-10-25 12:00 am W 1.0 1.9----30.48+0.01 44.4 53.2----
2026-10-24 11:54 pm NW 1.0 1.9----30.48- 44.6 53.2----
2026-10-24 11:48 pmNNW 1.0 1.9----30.48-- 53.2----
2026-10-24 11:42 pm- 0.0 1.0----30.48-- 53.2----
2026-10-24 11:36 pm- 0.0 4.1----30.47-- 53.2----
2026-10-24 11:30 pmSSW 4.1 5.1----30.47- 45.1 53.2----
2026-10-24 11:24 pmSSW 4.1 5.1----30.48- 45.0 53.2----
2026-10-24 11:18 pmSSW 4.1 6.0----30.48-------
2026-10-24 11:12 pmSSW 5.1 5.1----30.48-------
2026-10-24 11:06 pmSSW 4.1 5.1----30.48-------
2026-10-24 11:00 pmSSW 2.9 4.1----30.48+0.02 46.0 53.2----
2026-10-24 10:54 pm W 1.9 1.9----30.48- 45.5 53.2----
2026-10-24 10:48 pm W 1.9 2.9----30.47-- 53.2----
2026-10-24 10:42 pmWSW 1.9 2.9----30.48-- 53.2----
2026-10-24 10:36 pmSSW 1.9 2.9----30.48-- 53.2----
2026-10-24 10:30 pm SW 2.9 4.1----30.48- 45.9 53.2----
2026-10-24 10:24 pmSSW 2.9 4.1----30.48- 45.9 53.2----
2026-10-24 10:18 pm SW 1.9 4.1----30.48-- 53.2----
2026-10-24 10:12 pm SW 2.9 4.1----30.48-- 53.2----
2026-10-24 10:06 pm W 2.9 4.1----30.48-- 53.2----
2026-10-24 10:00 pm W 4.1 5.1----30.48+0.02 46.4 53.2----
2026-10-24 09:54 pm W 1.9 2.9----30.48- 46.4 53.2----
2026-10-24 09:48 pm W 2.9 2.9----30.48- 46.2 53.2----
2026-10-24 09:42 pm W 1.9 4.1----30.48- 46.8 53.2----
2026-10-24 09:36 pm W 4.1 5.1----30.48- 46.4 53.2----
2026-10-24 09:30 pm W 5.1 6.0----30.48- 46.4 53.2----
2026-10-24 09:24 pm W 5.1 6.0----30.47- 46.6 53.2----
2026-10-24 09:18 pm W 5.1 6.0----30.47- 46.6 53.2----
2026-10-24 09:12 pm W 5.1 6.0----30.47- 46.8 53.2----
2026-10-24 09:06 pm W 5.1 6.0----30.47- 47.3 53.2----
2026-10-24 09:00 pm W 5.1 5.1----30.47+0.02 47.7 53.2----
2026-10-24 08:54 pm W 4.1 4.1----30.47- 47.8 53.2----
2026-10-24 08:48 pm W 2.9 4.1----30.47-- 53.2----
2026-10-24 08:42 pm W 4.1 5.1----30.46-- 53.2----
2026-10-24 08:36 pm W 4.1 5.1----30.46-- 53.2----
2026-10-24 08:30 pm W 4.1 4.1----30.46- 48.7 53.2----
2026-10-24 08:24 pmWSW 4.1 6.0----30.46- 49.5 53.2----
2026-10-24 08:18 pm SW 6.0 8.0----30.46-- 53.2----
2026-10-24 08:12 pm SW 4.1 6.0----30.46-- 53.2----
2026-10-24 08:06 pm SW 5.1 7.0----30.46-- 53.2----
2026-10-24 08:00 pmSSW 6.0 7.0----30.46+0.02 49.3 53.2----
2026-10-24 07:54 pmSSW 5.1 5.1----30.46- 49.5 53.2----
2026-10-24 07:48 pmSSW 5.1 6.0----30.46-------
2026-10-24 07:42 pm SW 4.1 7.0----30.46-------
2026-10-24 07:36 pm SW 6.0 8.0----30.46-------
2026-10-24 07:30 pmSSW 6.0 8.0----30.46- 49.8 53.2----
2026-10-24 07:24 pm SW 5.1 6.0----30.46- 50.0 53.2----
2026-10-24 07:00 pm SW 7.0 8.0----30.46+0.02 50.2 53.2----
2026-10-24 06:54 pmSSW 5.1 6.0----30.46- 50.0 53.2----
2026-10-24 06:48 pmSSW 6.0 6.0----30.46- 49.8 53.2----
2026-10-24 06:42 pm S 5.1 8.0----30.46- 49.8 53.2----
2026-10-24 06:36 pmSSW 6.0 7.0----30.46- 50.5 53.2----
2026-10-24 06:30 pmSSW 6.0 8.0----30.46- 50.5 53.2----
2026-10-24 06:24 pmSSW 7.0 8.0----30.46- 50.7 53.2----
2026-10-24 06:18 pmSSW 6.0 8.0----30.45-- 53.2----
2026-10-24 06:12 pmSSW 7.0 8.0----30.45-- 53.2----
2026-10-24 06:06 pmSSW 6.0 8.0----30.45-- 53.4----
2026-10-24 06:00 pmSSW 7.0 8.0----30.45+0.00 50.9 53.4----
2026-10-24 05:54 pmSSW 6.0 8.0----30.45- 51.1 53.4----
2026-10-24 05:48 pmSSW 7.0 8.0----30.45- 51.3 53.4----
2026-10-24 05:42 pm S 7.0 8.0----30.45- 51.4 53.4----
2026-10-24 05:36 pmSSW 8.0 8.9----30.45- 51.6 53.4----
2026-10-24 05:30 pmSSW 7.0 8.0----30.45- 51.8 53.4----
2026-10-24 05:24 pm S 7.0 8.9----30.45- 52.0 53.4----
2026-10-24 05:18 pm S 7.0 8.0----30.45-- 53.4----
2026-10-24 05:12 pmSSW 6.0 7.0----30.44-- 53.4----
2026-10-24 05:06 pm S 6.0 8.0----30.44-- 53.4----
2026-10-24 05:00 pm S 7.0 8.9----30.44+0.00 52.7 53.4----
2026-10-24 04:54 pm S 7.0 8.0----30.44- 53.1 53.4----