Hurricane Symbol View the latest observations near Atlantic Tropical Storm Philippe and Atlantic Tropical Storm Rina.

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


Conditions at CASM1 as of
(9:18 am EDT)
1318 GMT on 09/29/2023:
     

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 - Atmospheric Pressure Atmospheric Pressure (PRES):30.29 in
5-day plot - Air Temperature Air Temperature (ATMP): 53.8 °F
5-day plot - Water Temperature Water Temperature (WTMP): 59.0 °F
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
2023-09-29 09:12 am-------30.29- 53.6 59.0----
2023-09-29 09:06 am-------30.28- 53.4 59.0----
2023-09-29 09:00 am-------30.28+0.01 53.4 59.0----
2023-09-29 08:54 am-------30.28- 53.6 59.0----
2023-09-29 08:48 am-------30.28- 54.1 59.0----
2023-09-29 08:42 am-------30.29- 54.5 59.0----
2023-09-29 08:36 am-------30.29- 54.3 59.2----
2023-09-29 08:30 am-------30.28- 53.6 59.2----
2023-09-29 08:24 am-------30.28- 52.5 59.2----
2023-09-29 08:18 am-------30.29- 52.5 59.2----
2023-09-29 08:12 am-------30.28- 51.4 59.2----
2023-09-29 08:06 am-------30.28- 51.3 59.2----
2023-09-29 08:00 am-------30.28+0.02 51.1 59.4----
2023-09-29 07:54 am-------30.28- 51.1 59.4----
2023-09-29 07:48 am-------30.28- 50.9 59.4----
2023-09-29 07:42 am-------30.28- 50.5 59.4----
2023-09-29 07:36 am-------30.27- 50.5 59.4----
2023-09-29 07:30 am-------30.27- 51.1 59.4----
2023-09-29 07:24 am-------30.27- 51.3 59.2----
2023-09-29 07:18 am-------30.27- 51.6 59.2----
2023-09-29 07:12 am-------30.27- 50.2 59.2----
2023-09-29 07:06 am-------30.27- 49.6 59.2----
2023-09-29 07:00 am-------30.27+0.01 49.1 59.2----
2023-09-29 06:54 am-------30.27- 49.1 59.2----
2023-09-29 06:48 am-------30.27- 49.5 59.2----
2023-09-29 06:42 am-------30.27- 49.5 59.2----
2023-09-29 06:36 am-------30.27- 49.5 59.2----
2023-09-29 06:30 am-------30.27- 49.5 59.2----
2023-09-29 06:24 am-------30.27- 49.5 59.0----
2023-09-29 06:18 am-------30.27- 49.1 59.0----
2023-09-29 06:12 am-------30.27- 48.7 59.0----
2023-09-29 06:06 am-------30.27- 48.4 59.0----
2023-09-29 06:00 am-------30.27+0.01 48.6 59.0----
2023-09-29 05:54 am-------30.27- 49.1 59.2----
2023-09-29 05:48 am-------30.27- 48.9 59.2----
2023-09-29 05:42 am-------30.27- 48.6 59.2----
2023-09-29 05:36 am-------30.26- 48.6 59.2----
2023-09-29 05:30 am-------30.26- 48.7 59.2----
2023-09-29 05:24 am-------30.26- 49.1 59.2----
2023-09-29 05:18 am-------30.26- 49.1 59.0----
2023-09-29 05:12 am-------30.26- 49.6 59.0----
2023-09-29 05:06 am-------30.26- 49.6 59.0----
2023-09-29 05:00 am-------30.26-0.01 49.5 59.0----
2023-09-29 04:54 am-------30.26- 50.0 59.0----
2023-09-29 04:48 am-------30.26- 50.0 59.0----
2023-09-29 04:42 am-------30.26- 49.8 59.0----
2023-09-29 04:36 am-------30.26- 49.8 59.0----
2023-09-29 04:30 am-------30.26- 49.8 59.0----
2023-09-29 04:24 am-------30.26- 49.8 59.0----
2023-09-29 04:18 am-------30.26- 50.2 59.0----
2023-09-29 04:12 am-------30.26- 50.5 59.0----
2023-09-29 04:06 am-------30.26- 51.1 59.2----
2023-09-29 04:00 am-------30.26-0.02 50.7 59.2----
2023-09-29 03:54 am-------30.26- 50.5 59.2----
2023-09-29 03:48 am-------30.27- 50.2 59.2----
2023-09-29 03:42 am-------30.26- 50.4 59.2----
2023-09-29 03:36 am-------30.26- 50.7 59.4----
2023-09-29 03:30 am-------30.26- 50.7 59.4----
2023-09-29 03:24 am-------30.27- 51.1 59.4----
2023-09-29 03:18 am-------30.27- 51.3 59.4----
2023-09-29 03:12 am-------30.27- 51.1 59.4----
2023-09-29 03:06 am-------30.27- 51.1 59.4----
2023-09-29 03:00 am-------30.26-0.02 51.1 59.4----
2023-09-29 02:54 am-------30.26- 51.1 59.4----
2023-09-29 02:48 am-------30.26- 51.3 59.4----
2023-09-29 02:42 am-------30.26- 51.4 59.4----
2023-09-29 02:36 am-------30.26- 51.3 59.4----
2023-09-29 02:30 am-------30.26- 51.6 59.4----
2023-09-29 02:24 am-------30.26- 52.0 59.4----
2023-09-29 02:18 am-------30.27- 52.5 59.4----
2023-09-29 02:12 am-------30.27- 52.3 59.4----
2023-09-29 02:06 am-------30.27- 52.3 59.4----
2023-09-29 02:00 am-------30.28+0.00 52.0 59.4----
2023-09-29 01:54 am-------30.28- 51.8 59.4----
2023-09-29 01:48 am-------30.28- 52.0 59.4----
2023-09-29 01:42 am-------30.28- 52.2 59.2----
2023-09-29 01:36 am-------30.28- 52.5 59.2----
2023-09-29 01:30 am-------30.28- 52.7 59.2----
2023-09-29 01:24 am-------30.28- 52.7 59.2----
2023-09-29 01:18 am-------30.28- 52.7 59.2----
2023-09-29 01:12 am-------30.28- 53.1 59.2----
2023-09-29 01:06 am-------30.28- 53.6 59.2----
2023-09-29 01:00 am-------30.28+0.00 53.2 59.2----
2023-09-29 12:54 am-------30.28- 53.4 59.2----
2023-09-29 12:48 am-------30.28- 53.6 59.2----
2023-09-29 12:42 am-------30.28- 53.6 59.2----
2023-09-29 12:36 am-------30.28- 53.8 59.2----
2023-09-29 12:30 am-------30.28- 53.8 59.2----
2023-09-29 12:24 am-------30.28- 53.8 59.2----
2023-09-29 12:18 am-------30.28- 53.8 59.0----
2023-09-29 12:12 am-------30.29- 53.8 59.0----
2023-09-29 12:06 am-------30.28- 53.8 59.0----
2023-09-29 12:00 am-------30.28+0.00 54.0 59.0----
2023-09-28 11:54 pm-------30.28- 54.0 59.0----
2023-09-28 11:48 pm-------30.28- 54.1 59.0----
2023-09-28 11:42 pm-------30.28- 54.3 59.0----
2023-09-28 11:36 pm-------30.28- 54.3 59.2----
2023-09-28 11:30 pm-------30.28- 54.5 59.0----
2023-09-28 11:24 pm-------30.28- 54.5 59.0----
2023-09-28 11:18 pm-------30.28- 54.3 59.0----
2023-09-28 11:12 pm-------30.28- 54.3 59.0----
2023-09-28 11:06 pm-------30.28- 54.5 59.0----
2023-09-28 11:00 pm-------30.28- 54.5 59.0----
2023-09-28 10:54 pm-------30.28- 54.5 59.0----
2023-09-28 10:48 pm-------30.28- 54.7 59.0----
2023-09-28 10:42 pm-------30.28- 55.2 59.2----
2023-09-28 10:36 pm-------30.28- 55.4 59.2----
2023-09-28 10:30 pm-------30.28- 55.4 59.4----
2023-09-28 10:24 pm-------30.28- 55.4 59.4----
2023-09-28 10:18 pm-------30.28- 55.8 59.4----
2023-09-28 10:12 pm-------30.28- 55.8 59.0----
2023-09-28 10:06 pm-------30.28- 55.9 58.8----
2023-09-28 10:00 pm-------30.28+0.00 55.9 59.0----
2023-09-28 09:54 pm-------30.28- 56.1 59.0----
2023-09-28 09:48 pm-------30.28- 56.1 58.8----
2023-09-28 09:42 pm-------30.28- 56.1 59.0----
2023-09-28 09:36 pm-------30.28- 56.3 59.4----
2023-09-28 09:30 pm---------- 59.4----
2023-09-28 09:24 pm---------- 59.4----
2023-09-28 09:18 pm-------30.28-- 59.5----
2023-09-28 09:12 pm-------30.28-- 59.5----
2023-09-28 09:06 pm-------30.28-- 59.4----
2023-09-28 09:00 pm-------30.28+0.01- 59.5----
2023-09-28 08:54 pm-------30.28-- 59.7----
2023-09-28 08:30 pm-------30.29- 58.3 59.7----
2023-09-28 08:24 pm-------30.29- 58.5 59.5----
2023-09-28 08:18 pm-------30.29-- 59.5----
2023-09-28 08:12 pm-------30.29-- 59.5----
2023-09-28 08:06 pm-------30.29-- 59.5----
2023-09-28 08:00 pm--------- 58.5 59.7----
2023-09-28 07:54 pm--------- 58.1 59.5----
2023-09-28 07:48 pm-------30.28- 58.3 59.5----
2023-09-28 07:42 pm-------30.28- 58.3 59.5----
2023-09-28 07:36 pm-------30.28- 58.5 59.5----
2023-09-28 07:30 pm-------30.28- 58.5 59.5----
2023-09-28 07:24 pm-------30.28- 58.6 59.7----
2023-09-28 07:00 pm-------30.28+0.00 59.0 60.4----
2023-09-28 06:54 pm-------30.27- 59.2 60.4----
2023-09-28 06:48 pm-------30.27- 59.4 60.4----
2023-09-28 06:42 pm-------30.27- 59.5 60.4----
2023-09-28 06:36 pm-------30.27- 59.7 60.4----
2023-09-28 06:30 pm-------30.27- 59.9 60.4----
2023-09-28 06:24 pm-------30.27- 59.9 60.4----
2023-09-28 06:18 pm-------30.27- 60.1 60.6----
2023-09-28 06:12 pm-------30.27- 60.3 60.8----
2023-09-28 06:06 pm-------30.27- 60.6 60.8----
2023-09-28 06:00 pm-------30.27-0.01 60.8 60.6----
2023-09-28 05:54 pm-------30.27- 61.0 60.6----
2023-09-28 05:48 pm-------30.27- 61.0 60.6----
2023-09-28 05:42 pm-------30.27- 61.2 60.6----
2023-09-28 05:36 pm-------30.27- 61.3 60.6----
2023-09-28 05:30 pm-------30.27- 61.7 60.6----
2023-09-28 05:24 pm-------30.27- 61.7 60.6----
2023-09-28 05:18 pm-------30.27- 61.9 60.6----
2023-09-28 05:12 pm-------30.27- 62.1 60.6----
2023-09-28 05:06 pm-------30.27- 62.2 60.6----
2023-09-28 05:00 pm-------30.27-0.02 63.0 60.6----
2023-09-28 04:54 pm-------30.27- 63.0 60.6----
2023-09-28 04:48 pm-------30.27- 62.6 60.6----
2023-09-28 04:42 pm-------30.27- 61.7 60.8----
2023-09-28 04:36 pm-------30.27- 62.1 60.8----
2023-09-28 04:30 pm-------30.27- 61.5 60.8----
2023-09-28 04:24 pm-------30.27- 61.3 60.6----
2023-09-28 04:18 pm-------30.27- 61.0 60.6----
2023-09-28 04:12 pm-------30.27- 61.0 60.6----
2023-09-28 04:06 pm-------30.27- 61.2 60.6----
2023-09-28 04:00 pm-------30.27-0.04 61.2 60.4----
2023-09-28 03:54 pm-------30.27- 60.6 60.4----
2023-09-28 03:48 pm-------30.27- 60.6 60.4----
2023-09-28 03:42 pm-------30.28- 60.8 60.6----
2023-09-28 03:36 pm-------30.28- 60.8 60.6----
2023-09-28 03:30 pm-------30.28- 60.4 60.6----
2023-09-28 03:24 pm-------30.28- 60.4 60.6----
2023-09-28 03:18 pm-------30.28- 60.6 60.6----
2023-09-28 03:12 pm-------30.28- 60.4 60.6----
2023-09-28 03:06 pm-------30.28- 60.3 60.8----
2023-09-28 03:00 pm-------30.28-0.04 60.1 60.8----
2023-09-28 02:54 pm-------30.29- 60.3 60.8----
2023-09-28 02:48 pm-------30.29- 60.6 60.6----
2023-09-28 02:42 pm-------30.29- 60.4 60.4----
2023-09-28 02:36 pm-------30.29- 60.3 60.3----
2023-09-28 02:30 pm-------30.29- 60.4 60.3----
2023-09-28 02:24 pm-------30.29- 60.4 60.3----
2023-09-28 02:18 pm-------30.29- 60.4 60.3----
2023-09-28 02:12 pm-------30.29- 60.8 60.1----
2023-09-28 02:06 pm-------30.29- 60.6 59.9----
2023-09-28 02:00 pm-------30.29-0.04 61.0 59.5----
2023-09-28 01:54 pm-------30.29- 60.8 59.9----
2023-09-28 01:48 pm-------30.30- 60.6 59.7----
2023-09-28 01:42 pm-------30.30- 60.6 59.9----
2023-09-28 01:36 pm-------30.30- 60.8 59.9----
2023-09-28 01:30 pm-------30.30- 60.8 59.9----
2023-09-28 01:24 pm-------30.30- 60.4 59.9----
2023-09-28 01:18 pm-------30.30- 60.4 59.9----
2023-09-28 01:12 pm-------30.31- 60.3 59.9----
2023-09-28 01:06 pm-------30.31- 60.1 59.7----
2023-09-28 01:00 pm-------30.31-0.03 59.9 59.5----
2023-09-28 12:54 pm-------30.31- 59.5 59.4----
2023-09-28 12:48 pm-------30.31- 59.4 59.4----
2023-09-28 12:42 pm-------30.31- 59.2 59.4----
2023-09-28 12:36 pm-------30.32- 59.0 59.4----
2023-09-28 12:30 pm-------30.32- 58.6 59.4----
2023-09-28 12:24 pm-------30.32- 58.5 59.4----
2023-09-28 12:18 pm-------30.32- 58.5 59.4----
2023-09-28 12:12 pm-------30.32- 58.3 59.4----
2023-09-28 12:06 pm-------30.32- 57.9 59.4----
2023-09-28 12:00 pm-------30.32-0.01 57.7 59.2----
2023-09-28 11:54 am-------30.32- 57.7 59.0----
2023-09-28 11:48 am-------30.33- 57.7 59.2----
2023-09-28 11:42 am-------30.32- 57.4 59.2----
2023-09-28 11:36 am-------30.33- 57.0 59.4----
2023-09-28 11:30 am-------30.33- 56.7 59.4----
2023-09-28 11:24 am-------30.33- 56.7 59.4----
2023-09-28 11:18 am-------30.33- 56.5 59.4----
2023-09-28 11:12 am-------30.33- 56.3 59.4----
2023-09-28 11:06 am-------30.33- 56.3 59.2----
2023-09-28 11:00 am-------30.33+0.00 56.1 59.2----
2023-09-28 10:54 am-------30.33- 55.8 59.2----
2023-09-28 10:48 am-------30.34- 55.8 59.4----
2023-09-28 10:42 am-------30.33- 56.1 59.4----
2023-09-28 10:36 am-------30.33- 55.9 59.2----
2023-09-28 10:30 am-------30.33- 55.6 59.2----
2023-09-28 10:24 am-------30.34- 55.6 59.2----
2023-09-28 10:18 am-------30.34- 55.6 59.2----
2023-09-28 10:12 am-------30.34- 55.9 59.2----
2023-09-28 10:06 am-------30.34- 55.8 59.2----
2023-09-28 10:00 am-------30.34+0.03 55.6 59.2----
2023-09-28 09:54 am-------30.34- 55.9 59.2----
2023-09-28 09:48 am-------30.34- 56.3 59.2----
2023-09-28 09:42 am-------30.34- 55.6 59.4----
2023-09-28 09:36 am-------30.34- 55.4 59.4----
2023-09-28 09:30 am-------30.34- 55.6 59.4----
2023-09-28 09:24 am-------30.34- 55.9 59.4----
2023-09-28 09:18 am-------30.34- 55.0 59.4----
2023-09-28 09:12 am-------30.34- 54.7 59.4----
2023-09-28 09:06 am-------30.34- 54.1 59.4----
2023-09-28 09:00 am-------30.34+0.03 53.8 59.4----
2023-09-28 08:54 am-------30.34- 53.2 59.4----