Station SEIM1 - 8419870 - Seavey Island, ME Image indicating link to RSS feed of recent meteorological observations for station SEIM1


Conditions at SEIM1 as of
(3:00 am EST)
0800 GMT on 02/18/2026:
     

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 - Atmospheric Pressure Atmospheric Pressure (PRES):29.97 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):-0.03 in ( Falling )
5-day plot - Air Temperature Air Temperature (ATMP): 32.5 °F
5-day plot - Water Temperature Water Temperature (WTMP): 34.5 °F
5-day plot - Dew Point Dew Point (DEWP): 31.3 °F
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
2026-02-18 02:54 am-------29.97- 32.4 34.5 30.9---
2026-02-18 02:48 am-------29.97-- 34.5----
2026-02-18 02:42 am-------29.97-- 34.5----
2026-02-18 02:36 am-------29.98-- 34.5----
2026-02-18 02:30 am-------29.98-- 34.5----
2026-02-18 02:24 am-------29.98-- 34.5----
2026-02-18 02:18 am-------29.98-- 34.7----
2026-02-18 02:12 am-------29.98-- 34.7----
2026-02-18 02:06 am-------29.98-- 34.7----
2026-02-18 02:00 am-------29.99-0.03 32.7 34.7 31.3---
2026-02-18 01:54 am-------29.99- 32.7 34.7 31.1---
2026-02-18 01:48 am-------29.99-- 34.7----
2026-02-18 01:42 am-------29.99-- 34.7----
2026-02-18 01:36 am-------29.99-- 34.7----
2026-02-18 01:30 am-------29.99- 33.3 34.7 31.5---
2026-02-18 01:24 am-------29.99- 33.3 34.7 31.5---
2026-02-18 01:18 am-------29.99-- 34.7----
2026-02-18 01:12 am-------29.99-- 34.7----
2026-02-18 01:06 am-------29.99-- 34.7----
2026-02-18 01:00 am-------29.99-0.04 33.6 34.7 31.6---
2026-02-18 12:54 am-------29.99- 33.6 34.5 31.6---
2026-02-18 12:48 am-------29.99-------
2026-02-18 12:42 am-------29.99-------
2026-02-18 12:36 am-------30.00-------
2026-02-18 12:30 am-------30.00- 33.4 34.5 31.5---
2026-02-18 12:24 am-------30.00- 33.6 34.5 31.6---
2026-02-18 12:18 am-------30.00-- 34.5----
2026-02-18 12:12 am-------29.99-- 34.5----
2026-02-18 12:06 am-------29.99-- 34.5----
2026-02-18 12:00 am-------29.99-0.05 34.0 34.5 31.8---
2026-02-17 11:54 pm-------29.99- 34.0 34.5 31.6---
2026-02-17 11:48 pm-------30.00-- 34.5----
2026-02-17 11:42 pm-------30.00-- 34.3----
2026-02-17 11:36 pm-------30.00-- 34.3----
2026-02-17 11:30 pm-------30.00- 34.7 34.3 32.0---
2026-02-17 11:24 pm-------30.01- 34.7 34.3 32.2---
2026-02-17 11:18 pm-------30.01-------
2026-02-17 11:12 pm-------30.01-------
2026-02-17 11:06 pm-------30.01-------
2026-02-17 11:00 pm-------30.02-0.04 35.1 34.0 32.0---
2026-02-17 10:54 pm-------30.02- 35.2 34.0 32.2---
2026-02-17 10:48 pm-------30.02-- 33.8----
2026-02-17 10:42 pm-------30.02-- 33.8----
2026-02-17 10:36 pm-------30.02-- 33.8----
2026-02-17 10:30 pm-------30.02- 35.6 33.6 32.0---
2026-02-17 10:24 pm-------30.03- 35.8 33.6 32.0---
2026-02-17 10:18 pm-------30.03-- 33.6----
2026-02-17 10:12 pm-------30.03-- 33.6----
2026-02-17 10:06 pm-------30.03-- 33.6----
2026-02-17 10:00 pm-------30.03-0.04 36.0 33.6 32.0---
2026-02-17 09:54 pm-------30.03- 36.0 33.6 31.8---
2026-02-17 09:48 pm-------30.03- 36.1 33.4 32.0---
2026-02-17 09:42 pm-------30.03- 36.1 33.4 31.8---
2026-02-17 09:36 pm-------30.04- 36.1 33.4 31.6---
2026-02-17 09:30 pm-------30.04- 36.1 33.4 31.6---
2026-02-17 09:24 pm-------30.04- 36.1 33.4 31.6---
2026-02-17 09:18 pm-------30.04-- 33.4----
2026-02-17 09:12 pm-------30.04-- 33.3----
2026-02-17 09:06 pm-------30.04-- 33.3----
2026-02-17 09:00 pm-------30.04-0.01 36.0 33.1 31.5---
2026-02-17 08:54 pm-------30.04- 36.0 32.9 31.3---
2026-02-17 08:48 pm-------30.04-- 33.1----
2026-02-17 08:42 pm-------30.05-- 32.9----
2026-02-17 08:36 pm-------30.04-- 32.9----
2026-02-17 08:30 pm-------30.04- 36.1 32.9 31.1---
2026-02-17 08:24 pm-------30.04- 36.1 32.9 31.1---
2026-02-17 08:18 pm-------30.05-------
2026-02-17 08:12 pm-------30.05-------
2026-02-17 08:06 pm-------30.05-------
2026-02-17 08:00 pm-------30.06-0.01 36.1 32.9 30.7---
2026-02-17 07:54 pm-------30.06- 36.1 32.9 30.6---
2026-02-17 07:48 pm-------30.06-- 32.9----
2026-02-17 07:42 pm-------30.05-- 32.9----
2026-02-17 07:36 pm-------30.06-- 32.9----
2026-02-17 07:30 pm-------30.06- 36.0 32.9 30.6---
2026-02-17 07:24 pm-------30.06- 36.0 32.9 30.4---
2026-02-17 07:18 pm-------30.06-- 32.9----
2026-02-17 07:12 pm-------30.06-- 32.9----
2026-02-17 07:06 pm-------30.06-- 32.9----
2026-02-17 07:00 pm-------30.07+0.00 35.8 32.9 30.7---
2026-02-17 06:54 pm-------30.06- 35.8 32.9 30.6---
2026-02-17 06:48 pm-------30.06-------
2026-02-17 06:42 pm-------30.06-------
2026-02-17 06:36 pm-------30.06-------
2026-02-17 06:30 pm-------30.06- 35.8 33.1 30.7---
2026-02-17 06:24 pm-------30.06- 35.8 33.1 30.6---
2026-02-17 06:00 pm-------30.06+0.00 36.0 33.3 30.2---
2026-02-17 05:54 pm-------30.06- 36.0 33.3 30.4---
2026-02-17 05:48 pm-------30.07-- 33.3----
2026-02-17 05:42 pm-------30.07-- 33.3----
2026-02-17 05:36 pm-------30.07-- 33.3----
2026-02-17 05:30 pm-------30.07- 35.8 33.3 30.6---
2026-02-17 05:24 pm-------30.07- 36.0 33.3 30.4---
2026-02-17 05:00 pm-------30.07+0.00 36.3 33.4 29.7---
2026-02-17 04:54 pm-------30.07- 36.3 33.4 29.3---
2026-02-17 04:48 pm-------30.07-- 33.6----
2026-02-17 04:42 pm-------30.07-- 33.6----
2026-02-17 04:36 pm-------30.07-- 33.6----
2026-02-17 04:30 pm-------30.07- 36.3 33.6 29.1---
2026-02-17 04:24 pm-------30.07- 36.5 33.6 29.3---
2026-02-17 04:18 pm-------30.07-------
2026-02-17 04:12 pm-------30.07-------
2026-02-17 04:06 pm-------30.06-------
2026-02-17 04:00 pm-------30.06-0.03 36.0 33.8 29.5---
2026-02-17 03:54 pm-------30.06- 35.8 33.8 29.5---
2026-02-17 03:48 pm-------30.06-- 34.0----
2026-02-17 03:42 pm-------30.06-- 34.0----
2026-02-17 03:36 pm-------30.06-- 34.0----
2026-02-17 03:30 pm-------30.05- 35.6 34.2 28.9---
2026-02-17 03:24 pm-------30.06- 35.4 34.2 29.1---
2026-02-17 03:18 pm-------30.06-------
2026-02-17 03:12 pm-------30.06-------
2026-02-17 03:06 pm-------30.06-------
2026-02-17 03:00 pm-------30.06-0.06 35.2 34.2 29.5---
2026-02-17 02:54 pm-------30.06- 35.2 34.3 30.0---
2026-02-17 02:48 pm---------- 34.3----
2026-02-17 02:42 pm---------- 34.3----
2026-02-17 02:36 pm---------- 34.3----
2026-02-17 02:30 pm-------30.07- 35.2 34.3 30.6---
2026-02-17 02:24 pm-------30.07- 35.4 34.3 30.9---
2026-02-17 02:18 pm-------30.07-------
2026-02-17 02:12 pm-------30.07-------
2026-02-17 02:06 pm-------30.07-------
2026-02-17 02:00 pm-------30.07-0.06------
2026-02-17 01:54 pm-------30.07-------
2026-02-17 01:48 pm-------30.07- 35.8 34.3 31.8---
2026-02-17 01:42 pm-------30.08- 35.6 34.3 31.3---
2026-02-17 01:36 pm-------30.08- 35.8 34.3 31.3---
2026-02-17 01:30 pm-------30.08- 35.8 34.3 30.9---
2026-02-17 01:24 pm-------30.08- 35.8 34.3 30.6---
2026-02-17 01:18 pm-------30.08-- 34.3----
2026-02-17 01:12 pm-------30.09-- 34.3----
2026-02-17 01:06 pm-------30.09-- 34.3----
2026-02-17 01:00 pm-------30.09-0.06 35.8 34.3 29.8---
2026-02-17 12:54 pm-------30.09- 35.6 34.3 29.3---
2026-02-17 12:48 pm-------30.09-------
2026-02-17 12:42 pm-------30.09-------
2026-02-17 12:36 pm-------30.09-------
2026-02-17 12:30 pm-------30.10- 36.0 34.3 28.8---
2026-02-17 12:24 pm-------30.10- 35.8 34.3 28.6---
2026-02-17 12:18 pm-------30.11-- 34.3----
2026-02-17 12:12 pm-------30.11-- 34.3----
2026-02-17 12:06 pm-------30.11-- 34.3----
2026-02-17 12:00 pm-------30.12-0.05 35.2 34.3 28.0---
2026-02-17 11:54 am-------30.12- 35.1 34.2 27.9---
2026-02-17 11:48 am-------30.12-------
2026-02-17 11:42 am-------30.13-------
2026-02-17 11:36 am-------30.13-------
2026-02-17 11:30 am-------30.13- 34.7 34.2 27.3---
2026-02-17 11:24 am-------30.13- 34.7 34.2 27.3---
2026-02-17 11:18 am-------30.13-- 34.2----
2026-02-17 11:12 am-------30.14-- 34.2----
2026-02-17 11:06 am-------30.14-- 34.2----
2026-02-17 11:00 am-------30.14-0.03 35.4 34.0 26.6---
2026-02-17 10:54 am-------30.14- 36.0 34.0 26.6---
2026-02-17 10:48 am-------30.14-- 34.0----
2026-02-17 10:42 am-------30.15-- 33.8----
2026-02-17 10:36 am-------30.15-- 33.8----
2026-02-17 10:30 am-------30.15- 35.1 33.8 25.5---
2026-02-17 10:24 am-------30.15- 34.3 33.6 25.5---
2026-02-17 10:18 am-------30.16-- 33.6----
2026-02-17 10:12 am-------30.16-- 33.6----
2026-02-17 10:06 am-------30.15-- 33.6----
2026-02-17 10:00 am-------30.16-0.01 33.4 33.4 25.2---
2026-02-17 09:54 am-------30.16- 33.1 33.4 25.3---
2026-02-17 09:48 am-------30.16-- 33.4----
2026-02-17 09:42 am-------30.16-- 33.4----
2026-02-17 09:36 am-------30.16-- 33.3----
2026-02-17 09:30 am-------30.16- 31.8 33.3 24.8---
2026-02-17 09:24 am-------30.16- 31.6 33.3 24.8---
2026-02-17 09:18 am-------30.16-------
2026-02-17 09:12 am-------30.16-------
2026-02-17 09:06 am-------30.17-------
2026-02-17 09:00 am-------30.16+0.00 30.6 33.3 25.0---
2026-02-17 08:54 am-------30.17- 30.4 33.3 25.0---
2026-02-17 08:48 am-------30.17-- 33.3----
2026-02-17 08:42 am-------30.17-- 33.1----
2026-02-17 08:36 am-------30.17-- 33.1----
2026-02-17 08:30 am-------30.17- 29.5 32.9 25.2---
2026-02-17 08:24 am-------30.17- 29.1 32.7 25.0---
2026-02-17 08:18 am-------30.17-------
2026-02-17 08:12 am-------30.17-------
2026-02-17 08:06 am-------30.17-------
2026-02-17 08:00 am-------30.17+0.02 28.6 32.5 25.3---
2026-02-17 07:54 am-------30.18- 28.4 32.5 25.3---
2026-02-17 07:48 am-------30.18-- 32.5----
2026-02-17 07:42 am-------30.18-- 32.5----
2026-02-17 07:36 am-------30.18-- 32.5----
2026-02-17 07:30 am-------30.17- 27.9 32.5 25.3---
2026-02-17 07:24 am-------30.17- 27.9 32.5 25.3---
2026-02-17 07:18 am-------30.17-- 32.5----
2026-02-17 07:12 am-------30.17-- 32.5----
2026-02-17 07:06 am-------30.17-- 32.5----
2026-02-17 07:00 am-------30.17+0.03 27.3 32.5 25.0---
2026-02-17 06:54 am-------30.17- 27.3 32.5 25.0---
2026-02-17 06:48 am-------30.17-- 32.5----
2026-02-17 06:42 am-------30.17-- 32.5----
2026-02-17 06:36 am-------30.16-- 32.5----
2026-02-17 06:30 am-------30.16- 26.8 32.5 24.4---
2026-02-17 06:24 am-------30.16- 26.6 32.5 24.1---
2026-02-17 06:18 am-------30.16-- 32.5----
2026-02-17 06:12 am-------30.16-- 32.7----
2026-02-17 06:06 am-------30.16-- 32.7----
2026-02-17 06:00 am-------30.16+0.01 26.2 32.7 23.7---
2026-02-17 05:54 am-------30.16- 25.9 32.7 23.2---
2026-02-17 05:48 am-------30.16-- 32.7----
2026-02-17 05:42 am-------30.16-- 32.7----
2026-02-17 05:36 am-------30.16-- 32.7----
2026-02-17 05:30 am-------30.16- 26.2 32.7 24.3---
2026-02-17 05:24 am-------30.16- 26.4 32.9 24.6---
2026-02-17 05:18 am-------30.16-- 32.9----
2026-02-17 05:12 am-------30.16-- 32.9----
2026-02-17 05:06 am-------30.16-- 32.9----
2026-02-17 05:00 am-------30.15-0.02 25.9 32.9 24.1---
2026-02-17 04:54 am-------30.15- 25.9 33.1 24.1---
2026-02-17 04:48 am-------30.15- 25.9- 24.1---
2026-02-17 04:42 am-------30.15- 26.2- 24.3---
2026-02-17 04:36 am-------30.15- 26.1- 23.9---
2026-02-17 04:30 am-------30.15- 26.4 33.1 24.1---
2026-02-17 04:24 am-------30.15- 26.4 33.3 24.1---
2026-02-17 04:18 am-------30.15- 26.4- 24.3---
2026-02-17 04:12 am-------30.15- 26.4- 24.3---
2026-02-17 04:06 am-------30.14- 25.9- 23.5---
2026-02-17 04:00 am-------30.14-0.04 25.9 33.4 23.4---
2026-02-17 03:54 am-------30.15- 25.7 33.4 23.0---
2026-02-17 03:48 am-------30.15-- 33.6----
2026-02-17 03:42 am-------30.14-- 33.6----
2026-02-17 03:36 am-------30.14-- 33.6----
2026-02-17 03:30 am-------30.14- 25.3 33.6 22.6---
2026-02-17 03:24 am-------30.14- 25.7 33.8 22.8---
2026-02-17 03:18 am-------30.14-- 33.8----
2026-02-17 03:12 am-------30.15-- 34.0----
2026-02-17 03:06 am-------30.15-- 34.0----
2026-02-17 03:00 am-------30.15-0.04 26.4 34.0 23.7---
2026-02-17 02:54 am-------30.15- 26.8 34.0 24.3---