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


Conditions at CASM1 as of
(1:48 pm EDT)
1748 GMT on 07/20/2025:
     

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): S ( 180 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 14.0 kts
5-day plot - Wind Gust Wind Gust (GST): 20.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.69 in
5-day plot - Water Temperature Water Temperature (WTMP): 62.6 °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
2025-07-20 01:42 pm S 17.1 22.9----29.70-- 62.6----
2025-07-20 01:36 pm S 19.0 21.0----29.71-- 62.6----
2025-07-20 01:30 pm S 15.9 19.0----29.71- 72.7 62.6----
2025-07-20 01:24 pm S 14.0 20.0----29.71- 73.2 62.4----
2025-07-20 01:18 pm S 18.1 22.0----29.72- 73.4 62.4----
2025-07-20 01:12 pm S 17.1 20.0----29.71- 73.2 62.4----
2025-07-20 01:06 pm S 15.9 19.0----29.71- 73.8 62.6----
2025-07-20 01:00 pm S 17.1 21.0----29.71-0.07 73.6 62.6----
2025-07-20 12:54 pm S 17.1 21.0----29.71- 73.6 62.6----
2025-07-20 12:48 pm S 17.1 20.0----29.71-- 62.6----
2025-07-20 12:42 pm S 15.9 20.0----29.72-- 62.4----
2025-07-20 12:36 pm S 15.0 19.0----29.72-- 62.4----
2025-07-20 12:30 pm S 14.0 20.0----29.72- 73.2 62.4----
2025-07-20 12:24 pm S 15.9 19.0----29.72- 73.2 62.4----
2025-07-20 12:18 pm S 15.0 18.1----29.72-- 62.2----
2025-07-20 12:12 pm S 13.0 17.1----29.73-- 62.2----
2025-07-20 12:06 pm S 12.0 17.1----29.74-- 62.1----
2025-07-20 12:00 pm S 13.0 15.9----29.74-0.05 73.0 61.9----
2025-07-20 11:54 am S 13.0 15.0----29.75- 73.0 61.9----
2025-07-20 11:48 am S 9.9 12.0----29.75-- 61.7----
2025-07-20 11:42 am S 9.9 13.0----29.75-- 61.7----
2025-07-20 11:36 am S 12.0 14.0----29.75-- 61.7----
2025-07-20 11:30 am S 13.0 15.0----29.76- 73.0 61.9----
2025-07-20 11:24 am S 12.0 15.9----29.76- 72.9 61.9----
2025-07-20 11:18 am S 14.0 15.0----29.76- 72.7 61.7----
2025-07-20 11:12 am S 13.0 15.9----29.76- 72.3 61.3----
2025-07-20 11:06 am S 12.0 15.0----29.77- 72.1 61.3----
2025-07-20 11:00 am S 11.1 15.9----29.77-0.04 71.8 61.3----
2025-07-20 10:54 am S 14.0 17.1----29.77- 71.6 61.5----
2025-07-20 10:48 am S 11.1 15.9----29.78- 71.2 61.5----
2025-07-20 10:42 am S 13.0 18.1----29.78- 70.7 61.5----
2025-07-20 10:36 am S 14.0 19.0----29.78- 71.1 61.5----
2025-07-20 10:30 am S 17.1 21.0----29.78- 70.7 61.5----
2025-07-20 10:24 am S 15.0 17.1----29.78- 70.9 61.5----
2025-07-20 10:18 amSSE 12.0 14.0----29.78- 72.0 61.5----
2025-07-20 10:12 am S 11.1 14.0----29.78- 72.3 61.3----
2025-07-20 10:06 amSSE 8.9 12.0----29.78- 73.0 61.0----
2025-07-20 10:00 amSSE 8.0 9.9----29.78-0.04 72.7 61.0----
2025-07-20 09:54 am S 8.9 9.9----29.78- 72.5 61.0----
2025-07-20 09:48 am S 7.0 8.0----29.78- 72.5 61.2----
2025-07-20 09:42 am S 6.0 8.0----29.78- 72.1 61.0----
2025-07-20 09:36 am S 7.0 9.9----29.78- 72.0 61.0----
2025-07-20 09:30 am S 8.0 8.9----29.78- 71.8 60.8----
2025-07-20 09:24 am S 8.0 12.0----29.78- 71.6 60.3----
2025-07-20 09:18 am S 9.9 13.0----29.78-- 59.7----
2025-07-20 09:12 amSSW 8.9 11.1----29.79-- 59.5----
2025-07-20 09:06 am S 8.0 11.1----29.79-- 59.5----
2025-07-20 09:00 am S 9.9 11.1----29.80-0.03 70.7 59.5----
2025-07-20 08:54 am S 8.9 11.1----29.80- 70.2 59.7----
2025-07-20 08:48 am S 7.0 11.1----29.80-- 59.7----
2025-07-20 08:42 am S 5.1 9.9----29.80-- 59.9----
2025-07-20 08:36 am SW 5.1 8.9----29.80-- 59.9----
2025-07-20 08:30 am SW 6.0 8.0----29.80- 70.7 59.9----
2025-07-20 08:24 amSSW 8.0 9.9----29.80- 69.6 59.9----
2025-07-20 08:18 amSSW 6.0 9.9----29.80-- 60.1----
2025-07-20 08:12 am S 8.9 11.1----29.80-- 60.3----
2025-07-20 08:06 am S 9.9 12.0----29.80-- 60.1----
2025-07-20 08:00 am S 9.9 12.0----29.81-0.03 67.6 59.9----
2025-07-20 07:54 amSSW 8.0 11.1----29.81- 67.5 59.9----
2025-07-20 07:48 amSSW 8.0 11.1----29.81-- 60.1----
2025-07-20 07:42 amSSW 8.9 12.0----29.81-- 60.1----
2025-07-20 07:36 amSSW 8.9 11.1----29.81-- 60.1----
2025-07-20 07:30 amSSW 8.0 12.0----29.81- 68.2 60.1----
2025-07-20 07:24 amSSW 7.0 8.9----29.81- 67.8 60.1----
2025-07-20 07:18 amSSW 7.0 8.9----29.81-- 60.1----
2025-07-20 07:12 amSSW 7.0 8.9----29.81-- 60.1----
2025-07-20 07:06 amSSW 8.0 11.1----29.82-- 60.1----
2025-07-20 07:00 amSSW 8.0 11.1----29.82-0.01 67.3 59.9----
2025-07-20 06:54 am S 7.0 8.0----29.82- 67.3 59.9----
2025-07-20 06:48 amWSW 5.1 8.9----29.83-- 59.9----
2025-07-20 06:42 am SW 7.0 11.1----29.82-- 60.1----
2025-07-20 06:36 amSSW 8.0 11.1----29.82-- 60.3----
2025-07-20 06:30 amSSW 8.9 12.0----29.82- 67.3-----
2025-07-20 06:24 amSSW 9.9 12.0----29.82- 67.1-----
2025-07-20 06:18 amSSW 9.9 11.1----29.83-- 60.3----
2025-07-20 06:12 amSSW 9.9 11.1----29.83-- 60.3----
2025-07-20 06:06 amSSW 8.9 11.1----29.83-- 60.4----
2025-07-20 06:00 amSSW 8.9 8.9----29.83-0.03 66.9 60.4----
2025-07-20 05:54 amSSW 7.0 11.1----29.83- 67.1 60.4----
2025-07-20 05:48 amSSW 8.0 11.1----29.83-- 60.4----
2025-07-20 05:42 amSSW 8.0 9.9----29.83-- 60.4----
2025-07-20 05:36 amSSW 8.9 12.0----29.84-- 60.6----
2025-07-20 05:30 am SW 8.0 8.9----29.84- 67.1 60.6----
2025-07-20 05:24 amSSW 8.0 9.9----29.84- 67.1 60.8----
2025-07-20 05:18 amSSW 7.0 11.1----29.84-- 60.8----
2025-07-20 05:12 amSSW 8.0 11.1----29.84-- 60.8----
2025-07-20 05:06 amSSW 8.9 11.1----29.84-- 60.8----
2025-07-20 05:00 amSSW 9.9 12.0----29.84-0.03 66.7 60.8----
2025-07-20 04:54 amSSW 8.0 9.9----29.84- 66.7 61.0----
2025-07-20 04:48 am S 8.0 8.9----29.84-- 61.2----
2025-07-20 04:42 amSSW 8.0 8.9----29.83-- 61.3----
2025-07-20 04:36 amSSW 7.0 9.9----29.84-- 61.7----
2025-07-20 04:30 amSSW 8.0 11.1----29.84- 68.0 62.1----
2025-07-20 04:24 amSSW 8.0 9.9----29.84- 68.2 62.2----
2025-07-20 04:18 amSSW 8.0 9.9----29.84- 68.2 62.4----
2025-07-20 04:12 am SW 7.0 9.9----29.84- 68.0 62.6----
2025-07-20 04:06 amSSW 7.0 8.9----29.83- 67.8 62.6----
2025-07-20 04:00 amSSW 7.0 8.0----29.83-0.04 67.8 62.6----
2025-07-20 03:54 amSSW 7.0 8.0----29.83- 67.8 62.6----
2025-07-20 03:48 amSSW 7.0 9.9----29.84- 67.8 62.6----
2025-07-20 03:42 amSSW 7.0 9.9----29.84- 68.2 62.8----
2025-07-20 03:36 amSSW 7.0 8.9----29.84- 68.4 62.8----
2025-07-20 03:30 amSSW 7.0 8.9----29.85- 68.4 63.0----
2025-07-20 03:24 amSSW 7.0 8.9----29.85- 68.4 63.0----
2025-07-20 03:18 amSSW 7.0 8.0----29.85- 68.0 63.1----
2025-07-20 03:12 amSSW 7.0 8.0----29.85- 68.4 63.1----
2025-07-20 03:06 amSSW 6.0 8.0----29.85- 68.5 63.1----
2025-07-20 03:00 amSSW 6.0 8.0----29.86-0.04 68.4 63.1----
2025-07-20 02:54 amSSW 7.0 8.0----29.86- 68.5 63.0----
2025-07-20 02:48 am SW 6.0 8.0----29.86-- 63.0----
2025-07-20 02:42 am SW 6.0 7.0----29.86-- 62.6----
2025-07-20 02:36 am SW 5.1 8.0----29.87-- 62.8----
2025-07-20 02:30 am SW 7.0 8.0----29.87- 68.0 62.8----
2025-07-20 02:24 am SW 7.0 8.0----29.87- 68.2 63.0----
2025-07-20 02:18 am SW 6.0 8.9----29.87-- 63.0----
2025-07-20 02:12 am SW 6.0 8.9----29.87-- 63.1----
2025-07-20 02:06 am SW 5.1 9.9----29.87-- 63.0----
2025-07-20 02:00 am SW 6.0 8.9----29.87-0.04 67.6 62.8----
2025-07-20 01:54 am SW 6.0 8.0----29.87- 67.6 62.8----
2025-07-20 01:48 am SW 6.0 8.9----29.87-- 62.8----
2025-07-20 01:42 am SW 7.0 8.9----29.87-- 62.8----
2025-07-20 01:36 am SW 6.0 8.9----29.87-- 62.6----
2025-07-20 01:30 am SW 7.0 8.9----29.87- 67.1 62.6----
2025-07-20 01:24 amSSW 7.0 9.9----29.88- 67.1 62.6----
2025-07-20 01:18 am SW 7.0 8.0----29.88-- 62.6----
2025-07-20 01:12 amSSW 6.0 8.9----29.88-- 62.6----
2025-07-20 01:06 amSSW 6.0 8.9----29.88-- 62.6----
2025-07-20 01:00 amSSW 5.1 6.0----29.88-0.06 66.6 62.4----
2025-07-20 12:54 am S 2.9 4.1----29.88- 65.3 62.4----
2025-07-20 12:48 am- 0.0 1.9----29.88-- 62.2----
2025-07-20 12:42 am- 0.0 0.0----29.88-- 62.1----
2025-07-20 12:36 am- 0.0 0.0----29.88-- 62.1----
2025-07-20 12:30 am- 0.0 1.0----29.89- 63.7 62.1----
2025-07-20 12:24 am- 0.0 1.0----29.89- 63.7 62.1----
2025-07-20 12:18 amESE 1.0 1.9----29.89- 63.9 62.1----
2025-07-20 12:12 amESE 1.9 2.9----29.90- 64.2 62.1----
2025-07-20 12:06 am- 0.0 1.9----29.90- 64.4 62.1----
2025-07-20 12:00 amENE 1.0 1.0----29.90-0.04 64.6 62.1----
2025-07-19 11:54 pm NE 1.0 1.0----29.90- 64.4 62.1----
2025-07-19 11:48 pmENE 1.0 1.0----29.90-- 62.1----
2025-07-19 11:42 pm E 1.0 1.0----29.91-- 62.1----
2025-07-19 11:36 pm E 1.0 1.9----29.91-- 62.1----
2025-07-19 11:30 pmENE 1.0 1.9----29.91- 64.6 62.1----
2025-07-19 11:24 pmNNE 1.0 1.0----29.91- 64.0 62.1----
2025-07-19 11:18 pmENE 1.0 1.9----29.92- 63.9 61.9----
2025-07-19 11:12 pm E 1.9 1.9----29.91- 64.2 61.7----
2025-07-19 11:06 pm E 1.9 4.1----29.92- 64.8 61.7----
2025-07-19 11:00 pm E 4.1 4.1----29.91-0.02 64.6 61.7----
2025-07-19 10:54 pm E 2.9 4.1----29.91- 64.4 61.7----
2025-07-19 10:48 pm E 2.9 2.9----29.92- 64.6 61.7----
2025-07-19 10:42 pm E 2.9 2.9----29.92- 64.9 61.7----
2025-07-19 10:36 pm NE 2.9 2.9----29.92- 65.3 61.7----
2025-07-19 10:30 pm NE 1.9 2.9----29.93- 65.1 61.7----
2025-07-19 10:24 pm NE 1.9 1.9----29.93- 65.1 61.7----
2025-07-19 10:18 pm E 1.0 1.9----29.93- 65.5 61.7----
2025-07-19 10:12 pmESE 1.0 1.9----29.93- 65.8 61.7----
2025-07-19 10:06 pm- 0.0 1.0----29.93- 66.0 61.5----
2025-07-19 10:00 pm- 0.0 1.9----29.93-0.01 66.2 61.2----
2025-07-19 09:54 pm- 0.0 1.0----29.93- 66.6 61.0----
2025-07-19 09:48 pmSSE 1.9 1.9----29.93- 66.9 61.0----
2025-07-19 09:42 pm SE 1.9 2.9----29.93- 66.6 61.3----
2025-07-19 09:36 pm- 0.0 1.0----29.93- 65.8 61.5----
2025-07-19 09:30 pm- 0.0 1.0----29.94- 66.4 61.5----
2025-07-19 09:24 pmSSE 1.0 1.9----29.93- 67.5 61.5----
2025-07-19 09:18 pm- 0.0 0.0----29.93-- 61.5----
2025-07-19 09:12 pm- 0.0 1.0----29.93-- 61.5----
2025-07-19 09:06 pm- 0.0 4.1----29.93-- 61.3----
2025-07-19 09:00 pm S 1.9 2.9----29.93-0.01 67.1 61.2----
2025-07-19 08:54 pm S 1.9 2.9----29.93- 67.1 60.8----
2025-07-19 08:48 pm S 1.9 2.9----29.93-- 60.3----
2025-07-19 08:42 pm SW 1.9 4.1----29.93-- 59.5----
2025-07-19 08:36 pmSSW 2.9 4.1----29.93-- 59.5----
2025-07-19 08:30 pmSSW 4.1 6.0----29.93- 67.8 59.5----
2025-07-19 08:24 pmSSW 4.1 7.0----29.93- 68.0 60.1----
2025-07-19 08:18 pmSSW 4.1 5.1----29.93- 68.2 60.1----
2025-07-19 08:12 pmSSW 4.1 6.0----29.94- 68.7 59.9----
2025-07-19 08:06 pmSSW 5.1 8.0----29.94- 68.9 59.7----
2025-07-19 08:00 pm SW 6.0 8.9----29.94-0.03 69.1 59.7----
2025-07-19 07:54 pmSSW 6.0 8.0----29.94- 69.3 59.5----
2025-07-19 07:48 pm SW 6.0 8.0----29.94-- 59.4----
2025-07-19 07:42 pmSSW 7.0 8.9----29.94-- 59.4----
2025-07-19 07:36 pmSSW 8.9 11.1----29.94-- 59.4----
2025-07-19 07:30 pmSSW 8.0 12.0------ 70.0 59.4----
2025-07-19 07:24 pmSSW 9.9 12.0------ 69.8 59.4----
2025-07-19 07:18 pmSSW 9.9 11.1----29.94-- 59.4----
2025-07-19 07:12 pmSSW 8.9 11.1----29.94-- 59.9----
2025-07-19 07:06 pmSSW 8.9 14.0----29.94-- 60.1----
2025-07-19 07:00 pmSSW 12.0 15.0----29.95-0.03 70.7 60.3----
2025-07-19 06:54 pmSSW 12.0 15.0----29.94- 70.5 60.1----
2025-07-19 06:48 pm S 12.0 15.9----29.94-- 60.3----
2025-07-19 06:42 pmSSW 12.0 15.0----29.95-- 60.3----
2025-07-19 06:36 pm S 12.0 15.9----29.94-- 60.3----
2025-07-19 06:30 pm S 9.9 14.0----29.94- 70.7 60.3----
2025-07-19 06:24 pm S 11.1 15.9----29.94- 70.9 60.1----
2025-07-19 06:18 pm S 12.0 14.0----29.95-- 60.1----
2025-07-19 06:12 pm S 9.9 15.0----29.95-- 60.1----
2025-07-19 06:06 pm S 11.1 15.0----29.95-- 60.1----
2025-07-19 06:00 pm S 9.9 12.0----29.95-0.05 71.6 59.9----
2025-07-19 05:54 pm S 12.0 15.0----29.95- 71.2 59.9----
2025-07-19 05:48 pm S 9.9 13.0----29.95-- 60.1----
2025-07-19 05:42 pm S 11.1 14.0----29.95-- 60.1----
2025-07-19 05:36 pm S 13.0 15.0----29.95-- 60.1----
2025-07-19 05:30 pm S 11.1 15.9----29.96- 72.7 60.1----
2025-07-19 05:24 pm S 11.1 13.0----29.96- 73.4 60.3----
2025-07-19 05:18 pm S 6.0 12.0----29.96-- 60.6----
2025-07-19 05:12 pm S 9.9 12.0----29.97-- 60.8----
2025-07-19 05:06 pm S 8.9 12.0----29.96-- 60.8----
2025-07-19 05:00 pmSSE 8.9 11.1----29.97-0.03 72.0 60.8----
2025-07-19 04:54 pm S 8.9 11.1----29.97- 71.8 61.0----
2025-07-19 04:48 pm S 9.9 12.0----29.97-- 61.0----
2025-07-19 04:42 pm S 8.9 12.0----29.97-- 61.2----
2025-07-19 04:36 pm S 9.9 15.9----29.97-- 61.2----
2025-07-19 04:30 pm S 12.0 14.0----29.97- 71.4 61.2----
2025-07-19 04:24 pm S 8.9 12.0----29.97- 71.8 61.2----
2025-07-19 04:18 pm S 7.0 9.9----29.97-- 61.2----
2025-07-19 04:12 pm S 8.9 12.0----29.97-- 61.0----
2025-07-19 04:06 pmSSE 7.0 13.0----29.97-- 60.8----
2025-07-19 04:00 pm SE 8.0 9.9----29.97-0.04 71.8 60.6----
2025-07-19 03:54 pm S 8.0 13.0----29.98- 72.0 60.6----
2025-07-19 03:48 pm S 12.0 14.0----29.98-- 60.6----
2025-07-19 03:42 pm S 12.0 14.0----29.98-- 61.2----
2025-07-19 03:36 pm S 11.1 13.0----29.98-- 61.9----
2025-07-19 03:30 pmSSE 7.0 12.0----29.98- 72.5 63.0----
2025-07-19 03:24 pm S 9.9 14.0----29.98- 72.3 63.0----
2025-07-19 03:18 pmSSE 11.1 12.0----29.98-- 63.1----
2025-07-19 03:12 pmSSE 9.9 12.0----29.99-- 63.1----
2025-07-19 03:06 pm S 8.0 11.1----29.99-- 63.1----
2025-07-19 03:00 pm S 9.9 12.0----30.00-0.03 72.0 63.0----
2025-07-19 02:54 pmSSE 9.9 13.0----30.00- 72.5 63.0----
2025-07-19 02:48 pmSSE 11.1 12.0----30.00-- 63.0----
2025-07-19 02:42 pmSSE 8.9 12.0----30.00-- 63.0----
2025-07-19 02:36 pmSSE 9.9 13.0----29.99-- 63.0----
2025-07-19 02:30 pmSSE 9.9 13.0----30.00- 72.9 63.0----
2025-07-19 02:24 pmSSE 11.1 13.0----29.99- 73.0 63.0----
2025-07-19 02:18 pm SE 8.0 9.9----30.00- 73.4 63.0----
2025-07-19 02:12 pmSSE 7.0 11.1----30.00- 73.8 63.1----
2025-07-19 02:06 pmSSE 7.0 12.0----30.00- 73.0 63.1----
2025-07-19 02:00 pm SE 11.1 12.0----30.00-0.04 73.2 63.1----
2025-07-19 01:54 pm SE 11.1 13.0----30.00- 73.2 63.5----