Marine Weather and Tides
6/25/2017 - NOAA is having a major issue that impact the 7 day forecast load times. Many users are reporting problems. The issue has been reported.
5/23/2017 - Worked with NOAA again to speed up the 7 day forecast load times. Thanks to them for being responsive.
5/19/2016 - There were issues with the 3 day airport observation history. I switched to another data source. Let me know if you see any issues with the data feeds.
|Sunrise 7:12AM||Sunset 4:17PM||Friday December 15, 2017 9:03 AM EST (14:03 UTC)||Moonrise 5:31AM||Moonset 4:01PM||Illumination 8%|
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7 Day Forecast for Marine Location Near Wilmington, VTHourly EDIT Help
Area Discussion for - Albany, NY  (on/off)  Help NOTE: mouseover dotted underlined text for definition
|Fxus61 kaly 151154|
area forecast discussion
national weather service albany ny
654 am est Fri dec 15 2017
Seasonably cold temperatures will continue through the
weekend. Moderate accumulations of lake effect snow are likely in
the western adirondacks tonight into Saturday. Elsewhere, mainly
light snow showers will be possible Saturday as a cold front passes
through the region.
Near term until 6 pm this evening
As of 640 am est, a few light snow showers this morning are
extending from lake ontario into the mohawk valley region.
Cannot rule out a few flakes reaching albany this morning as
well. Otherwise, very chilly temperatures around eastern new
york and western new england, with values below zero at glens
falls ranging up to the low teens. Further details regarding
todays forecast follow...
prev disc... The area remains under mainly flat upper level flow
as the next upper impulse digs into the longwave trough. At the
surface, weak high pressure will nose into the area this
morning and quickly exit by the afternoon as the next wave of
low pressure shifts eastward across the great lakes and as a
coastal low develops off of the carolinas. This coastal low is
expected to stay far enough offshore such that it will limit the
impacts to just some snow showers south and east of the greater
capital district (mainly in litchfield and berkshire counties).
As these weather makers shift towards the region today, low
level moisture and cloud cover will increase, leading to another
chilly and cloudy day with highs in the upper teens and lower
Short term 6 pm this evening through Saturday night
A winter weather advisory has been issued for northern
herkimer county and northern hamilton county, mainly along route
20 and west of route 30 from 10 pm this evening through 1 pm
the next upper level shortwave will approach and pivot through
the region tonight with an attendant surface low tracking
eastward north of the st. Lawrence valley.This should allow
winds to back such that they align with the long axis of lake
ontario for a time late tonight into early Saturday. Surface to
850 mb delta-ts will range from 20-25 c, and deeper moisture
associated with the upper level wave will enhance lake effect
processes, resulting in a period of moderate to heavy lake
effect snow for portions of the western adirondacks. Therefore,
have issued a winter weather advisory for northern herkimer and
hamilton counties from 10 pm this evening through 1 pm Saturday.
It looks like the lake effect band will shift south as the low
level winds veer northwesterly late Saturday morning. This
should allow for the dominant lake effect band to break up and
shift southward. Current forecast accumulations of 3 to 6
inches, with locally higher amounts possible support an
advisory for now but will monitor conditions to see if a warning
Upslope snow showers may begin to occur across the higher
terrain of western new england tonight as well. Elsewhere,
clouds and a moderate wind will keep temps from falling as much
tonight compared to early this morning, although lows will
likely be below normal. Some lingering snow showers will
possibly spread toward the i-90 corridor and into the valleys
Saturday as the lake effect band shifts southward, but minimal
accumulation is expected as there is no midlevel forcing with
the height rises. A cold and dry night is expected Saturday
night with diminishing winds as high pressure builds into the
Long term Sunday through Thursday
Many differences between the various operational deterministic model
guidance and ensemble solutions, the extended period remains a
rather low confidence forecast at this time.
We begin this long term period with a cut-off low across the four
corners region with a short wave ejecting out of this system across
the plains and through the ohio valley then into the northeast
corridor Sunday night. The upper flow will be rather confluent as
broad isentropic lift and overrunning evolves through the evening
hours. A period of light snow is expected overnight which could
make a tricky morning commute Monday morning.
This aforementioned wave departs off the new england coastline
Monday morning with perhaps a narrow ridge of high pressure tracking
across the region before the next upstream disturbance approaches.
This is when models diverge a bit as waves across canada will
eventually dictate the synoptic pattern through most of next week.
All global models suggest a deepening surface low across central
canada but differ significantly on placement and intensity. Its
downstream impacts will be the approach of a cold front for Tuesday
into Tuesday night. The GFS is quite aggressive with the ggem the
least aggressive but all suggest frontal passage to occur by Tuesday
evening. So the chance of rain snow showers as h850 temperatures
moderate to near or above 0c before returning below freezing Tuesday
This system and its cyclonic flow regime will quickly depart through
Wednesday before the next warm front and overrunning situation sets
up for the second half of the week with light precipitation chances
on the increase Thursday.
Aviation 12z Friday through Tuesday
Vfr conditions are in place this morning with light and variable
winds. Per GOES 16 data, seems some of the lake effect clouds
were making into the kalb-kpsf with sct-bknVFR decks. As this
band lifts northward, we will keep some of these restrictions
into the tafs at this time. For kpou and kgfl, should remainVFR
due to upstream higher terrain blocking some of these CIGS from
progressing eastward. Winds will become s-sw around 5 kts. Mid
level clouds will increase during the afternoon hours, with all
sites seeing bkn CIGS around 7-12 kft by late in the day.
Some lake effect snow may brush into the kalb-kpsf this evening
with upslope areas of kpsf the higher chance where we will place
a tempo group at this time.
Friday night: low operational impact. Slight chance of shsn.
Saturday: moderate operational impact. Breezy chance of shsn.
Saturday night: no operational impact. No sig wx.
Sunday: no operational impact. No sig wx.
Sunday night: moderate operational impact. Chance of shsn.
Monday: low operational impact. Slight chance of shra... Shsn.
Monday night: moderate operational impact. Chance of shra... Shsn.
Tuesday: moderate operational impact. Chance of ra... Sn.
No hydrologic problems are expected through the weekend.
Temperatures will largely remain below freezing into the
weekend, promoting ice formation on areas lakes and streams.
Any snowfall is mainly expected to be light, although moderate
accumulation of lake effect snow is expected over the western
adirondacks tonight into Saturday morning, and light to
moderate accumulation is possible over the higher terrain of
western new england as well.
For details on specific area rivers and lakes, including
observed and forecast river stages and lake elevations, please
visit the advanced hydrologic prediction service AHPS graphs
on our website.
Aly watches warnings advisories
Ny... Winter weather advisory from 10 pm this evening to 1 pm est
Saturday for nyz032-033.
Synopsis... Thompson jvm
near term... Jvm
short term... Thompson jvm
long term... Bgm
aviation... Frugis bgm
hydrology... Thompson jvm
Weather Reporting StationsEDIT (on/off)  Help NOTE: Click on distance to see the station location on a map
|Stations||Dist||Age||Wind||Air Temp||Water Temp||Waves||Pressure||DewPt|
|ANMN6 - Hudson River Reserve, NY||88 mi||93 min||13°F||1019 hPa||9°F|
Airport ReportsEDIT (on/off)  Help Click EDIT to display multiple airports
|Bennington Morse State Airport, VT||21 mi||69 min||N 0||10.00 mi||Partly Cloudy||5°F||1°F||83%||1018.2 hPa|
Wind History from DDH (wind in knots)
|1 day ago||W||W|
|2 days ago||SE|
EDIT RT Ports Option Weekend mode (on/off) (on/off)  Help One Week of Data
Click for MapNote: Values for the Hudson River above the George Washington bridge are based upon averages for the six months May to October
Fri -- 02:42 AM EST 4.26 feet High Tide
Fri -- 04:33 AM EST Moonrise
Fri -- 07:18 AM EST Sunrise
Fri -- 09:13 AM EST -0.18 feet Low Tide
Fri -- 03:04 PM EST Moonset
Fri -- 03:13 PM EST 5.39 feet High Tide
Fri -- 04:21 PM EST Sunset
Fri -- 09:48 PM EST -0.21 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
EDIT (on/off)  Help One Week of Data
Click for Map
Fri -- 02:34 AM EST 4.10 feet High Tide
Fri -- 04:33 AM EST Moonrise
Fri -- 07:18 AM EST Sunrise
Fri -- 09:03 AM EST -0.34 feet Low Tide
Fri -- 03:05 PM EST 5.23 feet High Tide
Fri -- 03:05 PM EST Moonset
Fri -- 04:22 PM EST Sunset
Fri -- 09:38 PM EST -0.37 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Weather Map and Satellite Images(on/off)  Help
|Weather Map ||IR Satellite Image from GEOS|
GOES Local Image of Northeast EDIT
Wind Forecast for Albany, NY (9,2,3,4)(on/off)  Help
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