Monday, September25, 2017 L-36.com


Marine Weather and Tides
Stottville, NY

Version 3.4
What's New / NOTES
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 6:45AMSunset 6:47PM Monday September 25, 2017 6:18 PM EDT (22:18 UTC) Moonrise 11:59AMMoonset 10:09PM Illumination 27% Phase: Waxing Crescent; Moon at 5 days in cycle
NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.
Marine Forecasts
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ANZ335 Long Island Sound West Of New Haven Ct/port Jefferson Ny- 526 Pm Edt Mon Sep 25 2017
Tonight..E winds around 5 kt. Seas 1 ft or less. Patchy fog late this evening and overnight. Vsby less than 1 nm after midnight.
Tue..E winds around 5 kt. Seas 1 ft or less. Patchy fog in the morning.
Tue night..E winds around 5 kt. Seas 1 ft or less. Patchy drizzle after midnight. Patchy fog after midnight.
Wed..E winds around 5 kt. Seas 1 ft or less. Patchy drizzle in the morning. Patchy fog in the morning.
Wed night..SE winds around 5 kt, becoming ne after midnight. Seas 1 ft or less.
Thu..N winds 10 to 15 kt. Seas 1 ft or less.
Thu night..N winds 10 to 15 kt. Seas 1 ft or less.
Fri..NW winds 5 to 10 kt. Seas 1 ft or less.
Fri night..N winds 5 to 10 kt. Seas 1 ft or less.
Sat..N winds 5 to 10 kt. Seas 1 ft or less.
Sat night..N winds 5 to 10 kt. Seas 1 ft or less.
ANZ300 526 Pm Edt Mon Sep 25 2017
Synopsis for the long island waters and new york harbor.. High pres remains centered N of the waters through Tue. A cold front moves through the region Wed night, followed by brief high pres building in from the w. Another surface low and attendant cold front pass through Fri night, followed by strong canadian high pres settling in across the area through the weekend.

7 Day Forecast for Marine Location Near Stottville, NY
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location: 42.33, -73.76     debug


Area Discussion for - Albany, NY
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Fxus61 kaly 252110
afdaly
area forecast discussion
national weather service albany ny
510 pm edt Mon sep 25 2017

Synopsis
High pressure at the surface and aloft will remain parked over
the region providing dry conditions and near record
temperatures through Tuesday. A cold front is expected to track
through our region late Wednesday and Wednesday night leading to
cooler weather and normal temperatures by Thursday.

Near term until 6 am Tuesday morning
Isolated showers in southern vt, the taconics and berkshires
will dissipate early this evening. There are partially assicated
with a weak backdoor wind shift boundary shifting surface winds
to light east to southeast. Winds will go calm tonight, though,
without much of a pressure gradient in the region. Otherwise a
clear to mostly clear sky will once again prevail through the
night and some wisps of this high clouds are seen tracking into
our region but very thin high clouds.

Temperatures will fall into the 60s but some upper 50s northern
areas. Fog is expected along rivers, lakes and swamps once
again.

Short term 6 am Tuesday morning through Thursday
Once fog lifts and burns off, a sunny sky should prevail once
again and any showers that could develop in the afternoon would
be so isolated, not mentioning at this time until mesoscale
models can aid in pinpointing specific areas where isolated
showers are possible. Winds will be light east to southeast when
they are nearly calm and low level moisture will make the highs
in the 80s to around 90 feel like summer once again.

Wednesday looks like our last summer like day as upper ridging
gets flattened and squeezed east as upper troughing and an
asociated cold front approach. There is realtively littel
moisture associated with the cold front but the heat and
humidity along with some instability will support scattered
showers and thunderstorms Wednesday afternoon and evening. Warm
temperatures aloft and light winds will limit the instability
and shear, so chancds of strong to severe thunderstorms look
minimal. Highs Wednesday in the 80s to near 90.

The surface cold front and wind shift is timed to track through
late Wednesday afternoon and night, then the boundary layer
cold front and deeper cold air tracks through Thursday morning.

Any lingering morning clouds will exit and there should be
considerable Sun and north winds, perhaps breezy at times. Highs
Thursday in the lower to mid 70s but 60s in higher terrain.

Temperatures may fall during Thursday afternoon but we will see
the timing of the deeper cooler air.

Long term Thursday night through Monday
After a stretch of anomously warm weather, we expect the region to
finish out september with more fall-like temperatures and even a
threat for much needed rain showers.

The cold front from Thursday should be situated south and east of
our CWA by Friday with northwesterly flow around a canadian high
ushering in more seasonable temperatures. Most spots stay in the 60s
for daytime highs (near 70 mid-hudson valley) and much lower
humidity. We'll see increasing clouds from northwest to southeast
through the day as a short-wave trough embedded in the progressive
mid and upper level long wave trough approaches Friday
afternoon evening from the great lakes.

The positive vorticity advection ahead of the short-wave and weak
warm air advection will enable isolated to scattered showers to move
into our region. Guidance has slowed down with the onset timing of
showers as the system will have to fight some dry air initially.

Most scattered showers look to hold off until after sunset in the
adirondacks and gradaully move south and east through the overnight.

Overall, we are not expecting a significant amout of rain with this
event, mainly around a tenth or so. The system is slow to exit and
the trough axis may not cross our entire CWA until midday Saturday.

Thus, lingered cloud coverage through the daytime with high
temperatures feeling much more like fall in the 60s. Skies clear
overnight and lows should fall in the 40s (upper 30s highest
elevations), potentially yielding some patchy frost in the
adirondacks.

High pressure noses in from the midwest to start october with
pleasant and dry conditions expected Sunday to Monday. Return flow
begins by Monday as the high shifts into new england bringing
temperatures back into the upper 60s low 70s.

Aviation 21z Monday through Saturday
High pressure at the surface and aloft will remain in place
over the region through Tuesday morning.

Vfr conditions should prevail through the afternoon with few-
sct cirrus and few-sct cumulus around. There may be an isolated
shower in the berkshires but not enough coverage to indicate
vcsh at kpsf.

Tonight, another round of radiational mist fog is likely with
greatest confidence for ifr lifr conditions at kgfl kpsf once
again especially shortly before or just after 06z. Kalb kpou
less confident for ifr or lower conditions and we have placed
some shallow fog mifg or visibilities close to 5sm. Fog ends by
12z-13z andVFR conditions return Tuesday morning.

Winds will be variable in direction through this afternoon 6 kt
or less. Expect calm winds to return tonight and light east to
southeast winds at 6 kt or less Tuesday morning.

Outlook...

Tuesday night: no operational impact. Patchy fg.

Wednesday: low operational impact. Isolated shra... Tsra.

Wednesday night: low operational impact. Isolated shra... Tsra.

Thursday: no operational impact. No sig wx.

Thursday night: no operational impact. No sig wx.

Friday: no operational impact. No sig wx.

Friday night: moderate operational impact. Chance of shra.

Saturday: low operational impact. Slight chance of shra.

Fire weather
High pressure at the surface and aloft will remain parked over
the region providing dry conditions and near record
temperatures through Tuesday. A cold front is expected to track
through our region late Wednesday and Wednesday night leading to
cooler weather and normal temperatures by Thursday.

Rh values will be in the 80 to 100 percent range tonight and
Tuesday night. Rh values will drop to 45 to 60 percent this
Tuesday afternoon and Wednesday afternoon.

East to southeast winds at less than 15 mph tonight, Tuesday and
Tuesday night. Winds shift to southwest at les than 15 mph
Wednesday.

Hydrology
No widespread hydrologic issues are expected through the next
week. An extended stretch of fair and warm weather is forecast
well into this coming work week as high pressure dominates. The
next chance for rainfall will be on Wednesday and Thursday with
less than a tenth of an inch of rainfall expected.

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.

Climate
Record high temperatures will be possible today through Tuesday.

Here is a list of the current record highs for september 25-26:
albany ny:
september 25th Monday: 91 degrees as of 4 pm 2017
september 26th Tuesday: 89 degrees 2007
daily records date back to 1874
glens falls ny:
september 25th Monday: 89 degrees as of 4 pm 2017
september 26th Tuesday: 87 degrees 2007
records date back to 1949
poughkeepsie ny:
september 25th Monday: 89 degrees 1970 and as of 4 pm 2017
september 26th Tuesday: 90 degrees 2007 records date back to
1949, however data is missing from january 1993 through july
2000.

Aly watches warnings advisories
Ct... None.

Ny... None.

Ma... None.

Vt... None.

Synopsis... Nas
near term... Nas
short term... Nas
long term... Speciale
aviation... Nas
fire weather... Nas
hydrology... Nas
climate...



Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
ANMN6 - Hudson River Reserve, NY 23 mi49 min 91°F 1015 hPa78°F
NWHC3 - 8465705 - New Haven, CT 85 mi49 min SSE 5.1 G 7 78°F 74°F1017.2 hPa
BRHC3 - 8467150 - Bridgeport, CT 86 mi55 min S 4.1 G 4.1 76°F 72°F1016.2 hPa

Wind History for New Haven, CT
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Pittsfield Municipal Airport, MA26 mi25 minWSW 310.00 miA Few Clouds77°F66°F71%1015.4 hPa

Wind History from PSF (wind in knots)
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Last 24hrW3CalmSW5CalmCalmCalmCalmCalmCalmN3CalmCalmCalmCalmCalmNE34CalmE4NE5S6CalmCalmW3
1 day agoCalmW5CalmCalmW3CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmW5W643NW6W4W5
2 days agoNE3CalmCalmNE3N3CalmW4CalmE3Calm4CalmCalmNW3CalmCalmW5W8NW9N6NW8W4NW6NW5

Tide / Current Tables for Coxsackie, Hudson River, New York
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Coxsackie
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Mon -- 02:05 AM EDT     0.15 feet Low Tide
Mon -- 06:46 AM EDT     Sunrise
Mon -- 08:09 AM EDT     3.66 feet High Tide
Mon -- 11:59 AM EDT     Moonrise
Mon -- 02:20 PM EDT     0.19 feet Low Tide
Mon -- 06:46 PM EDT     Sunset
Mon -- 08:42 PM EDT     4.41 feet High Tide
Mon -- 10:09 PM EDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.50.70.20.51.32.333.53.73.42.61.81.20.70.20.41.22.33.33.94.34.43.82.8

Tide / Current Tables for Hudson, Hudson River, New York
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Hudson
Click for MapNote: Values for the Hudson River above the George Washington bridge are based upon averages for the six months May to October

Mon -- 01:26 AM EDT     0.54 feet Low Tide
Mon -- 06:46 AM EDT     Sunrise
Mon -- 07:19 AM EDT     3.91 feet High Tide
Mon -- 11:58 AM EDT     Moonrise
Mon -- 01:32 PM EDT     0.70 feet Low Tide
Mon -- 06:46 PM EDT     Sunset
Mon -- 07:43 PM EDT     4.30 feet High Tide
Mon -- 10:09 PM EDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
10.60.71.42.33.13.63.93.83.32.51.61.10.80.81.32.33.23.84.24.33.93.22.2

Weather Map and Satellite Images
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Weather Map
wmap_A
IR Satellite Image from GEOS
east_satellite

GOES Local Image of Northeast    EDIT
Geos

Wind Forecast for Albany, NY (18,4,5,8)
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Ground Weather Radar Station Albany, NY
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Disclaimer:
The information on this web site has not been checked for accuracy. It is for entertainment purposes only and should be independently verified before using for any other reason. There are five sources. 1) Documents and manuals from a variety of sources. These have not been checked for accuracy and in many cases have not even been read by anyone associated with L-36.com. I have no idea of they are useful or accurate, I leave that to the reader. 2) Articles others have written and submitted. If you have questions on these, please contact the author. 3) Articles that represent my personal opinions. These are intended to promote thought and for entertainment. These are not intended to be fact, they are my opinions. 4) Small programs that generate result presented on a web page. Like any computer program, these may and in some cases do have errors. Almost all of these also make simplifying assumptions so they are not totally accurate even if there are no errors. Please verify all results. 5) Weather information is from numerious of sources and is presented automatically. It is not checked for accuracy either by anyone at L-36.com or by the source which is typically the US Government. See the NOAA web site for their disclaimer. Finally, tide and current data on this site is from 2007 and 2008 data bases, which may contain even older data. Changes in harbors due to building or dredging change tides and currents and for that reason many of the locations presented are no longer supported by newer data bases. For example, there is very little tidal current data in newer data bases so current data is likely wrong to some extent. This data is NOT FOR NAVIGATION. See the XTide disclaimer for details. In addition, tide and current are influenced by storms, river flow, and other factors beyond the ability of any predictive program.