Tuesday, January16, 2018 L-36.com


Marine Weather and Tides
Geneva, 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 7:31AMSunset 5:00PM Tuesday January 16, 2018 2:18 AM EST (07:18 UTC) Moonrise 7:08AMMoonset 4:51PM Illumination 0% Phase: New Moon; Moon at 29 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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LOZ043 Hamlin Beach To Mexico Bay Along Lake Ontario Including Irondequoit Bay- 1231 Am Est Tue Jan 16 2018
Overnight..South winds 5 to 15 knots. Occasional snow. Waves in ice free areas 1 to 3 feet.
Tuesday..South winds 10 knots or less becoming northwest. Snow likely in the morning, then a chance of snow showers in the afternoon. Waves 1 foot or less.
Tuesday night..Northeast winds less than 10 knots becoming west 10 to 15 knots. Snow showers likely in the evening, then a chance of snow showers overnight. Waves 1 to 3 feet building to 2 to 4 feet.
Wednesday..West winds 15 to 20 knots. Snow showers. Waves 2 to 4 feet building to 3 to 5 feet. Waves occasionally around 6 feet.
Wednesday night..Southwest winds 15 to 25 knots becoming west. Mostly cloudy. Waves 3 to 6 feet building to 6 to 9 feet. Waves occasionally around 11 feet.
Thursday..West winds 15 to 25 knots. A chance of snow showers Thursday night. Waves 6 to 9 feet subsiding to 4 to 7 feet. Waves occasionally around 11 feet.
Friday..West winds 15 to 20 knots becoming southwest. A chance of snow showers during the day. Waves 3 to 6 feet subsiding to 2 to 4 feet. Waves occasionally around 7 feet.
Saturday..Southwest winds 15 to 20 knots diminishing to 10 to 15 knots. Mostly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet. Wave heights are for ice free areas. The water temperature off rochester is 35 degrees.
LOZ043 Expires:201801161000;;517487 FZUS51 KBUF 160534 NSHBUF Nearshore Marine Forecast National Weather Service Buffalo NY 1231 AM EST Tue Jan 16 2018 For waters within five nautical miles of shore Waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum. LOZ043-044-161000-

7 Day Forecast for Marine Location Near Geneva, NY
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location: 42.86, -76.98     debug


Area Discussion for - Binghamton, NY
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Fxus61 kbgm 160540
afdbgm
area forecast discussion
national weather service binghamton ny
1240 am est Tue jan 16 2018

Synopsis
A clipper type low pressure system will move into the area
overnight and remain through Tuesday evening, bringing light
snow to the region. Over much of northeast pennsylvania and the
western catskills snow accumulations will range from 3 to 6
inches.

Near term through today
935 pm update...

based on trends in the namnest we opted to expand the winter
weather advisory through broome, chenango, and otsego counties.

Snow will increase in intensity over these counties between 9 am
and 11 am and continue through the afternoon.

We now expect three to six inches of snow to fall across central
and eastern portions of the susquehanna region.

If the current model trends continue, we may need to expand the
advisory to the north and west.

4 pm update... Overall the main change to the forecast was an
increase in snowfall especially northeast pennsylvania and the
western catskills where a winter weather advisory has been
issued.

A weak clipper type low currently over southern wisconsin will
gradually move east into central new york by midday Tuesday.

High pressure situated off the new england coast will slow the
progression of the surface therefore prolonging the period of
light snow over northeast pennsylvania and the western
catskills. Total snow accumulations in this area will range
from 3 to 6 inches with a general 2 to 4 inches elsewhere.

Light snow will overspread the finger lakes region and central
southern tier early this evening and reach the western catskills
by daybreak. Light snow will continue for much of the day on
Tuesday with activity becoming more showery in the central
southern tier and finger lakes region during the afternoon. The
activity will persist through much of Tuesday night in the
advisory area before lifting out.

Overnight lows will occur this evening with some modification
overnight under southerly flow. Highs on Tuesday will range in
the middle 20s to around 30.

Wednesday will be primarily dry with surface ridging. Some minor
lake effect snow will occur southeast of lake ontario but
limited moisture and instability will keep accumulations less
than 2 inches.

Short term tonight through Thursday night
545 pm update...

a weakening trough will pass through our region Wednesday night
and leave behind lake effect snow showers over our far northern
forecast area. Light snow amounts are currently forecast over
oneida county, with the thought being that the strongest portion
of the band will be north and west of our area.

Temperatures will rebound into the middle and upper-20s on
Thursday.

Long term Friday through Monday
550 pm update...

a low amplitude ridge will slowly push northward into the mid-
atlantic this weekend, with the polar jet locking the arctic
air over northern canada. A cyclone will pass from ontario into
quebec late Saturday. A few snow or rain showers will move
across our forecast area this weekend as temperatures climb into
the 40s.

A stronger storm will push out of the central u.S. Into wi mi on
Monday, dragging warm air and rain into ny and pa.

Aviation 06z Tuesday through Saturday
00z update... MVFR to fuel alternate required ceilings and ifr
vsbys in -sn will impact most terminals today as a low pressure
system moves in from the west.

A period of steady snow is anticipated this afternoon into the
evening, with the lowest restrictions at kbgm, kith, kavp, and
krme (solidly below alternate minimums). The snow will be
somewhat lighter at kelm and ksyr, with mostly ifr anticipated.

The snow may be heavy at times between 16z and 01z.

S-se winds 5-10 kt for much of the period, could switch into the
nw after 00z, Wednesday at kelm and ksyr.

Outlook...

Tuesday night... MVFR-ifr restrictions in snow early, perhaps
improving some late at night.

Wednesday... Flight restrictions in lake effect snow possible at
krme, withVFR conditions elsewhere.

Thursday... MainlyVFR.

Friday... GenerallyVFR conditions expected. Some localized
restrictions in snow showers possible.

Saturday... PrimarilyVFR.

Bgm watches warnings advisories
Pa... Winter weather advisory from 4 am early this morning to 5 am
est Wednesday for paz039-040-043-044-047-048-072.

Ny... Winter weather advisory from 7 am this morning to 5 am est
Wednesday for nyz045-046-056-057-062.

Synopsis... Rrm
near term... Djp rrm
short term... Djp
long term... Djp
aviation... Bjt mlj


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
RPRN6 - Rochester, NY 43 mi78 min S 5.1 G 7 1028.1 hPa (-1.7)
RCRN6 - 9052058 - Rochester, NY 44 mi48 min 21°F 1027.3 hPa
OSGN6 - 9052030 - Oswego, NY 49 mi48 min SSE 8.9 G 12 18°F 1027.7 hPa15°F

Wind History for Oswego, NY
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N26
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SE6
G11
NE11
G17
E6
G13
NE8

Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Penn Yan, Penn Yan Airport, NY15 mi25 minS 82.00 miLight Snow22°F17°F82%1028.4 hPa

Wind History from PEO (wind in knots)
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Last 24hrCalmCalmCalmCalmCalmCalmCalmW3SE11Calm3SE6SE10SE7SE9SE6S8S8S3S3SW5S9S10S8
1 day agoW5W5W5W3W4W5SW55NW6W4NW4CalmNE4CalmCalmE3SE3CalmCalmCalmSW3CalmS4Calm
2 days agoNW9
G17
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NW10N8NW9
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W5W4W7
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4W6
G14
W9W9
G15
NW8W8

Tide / Current Tables for
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Tide / Current Tables for
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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 Binghamton, NY (2,6,7,8)
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Ground Weather Radar Station Binghamton, NY
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weather_mapweather_map weather_map

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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.