Sunday, August25, 2019 L-36.com


Marine Weather and Tides
Cairo, NY

Version 3.4
NOTICE
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.
6/2/2019. Many thanks to a user for reporting an error on one of the Edit pages. The switch to PHP 7.2 caused many pages that previously worked to quit working. I fixed many but I still depend on users to report ones I missed. Please report errors HERE or send an email to me at L-36.com. Allen

Sunrise 6:10AMSunset 7:43PM Sunday August 25, 2019 6:40 PM EDT (22:40 UTC) Moonrise 12:43AMMoonset 4:04PM Illumination 22% Phase: Waning Crescent; Moon at 25 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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7 Day Forecast for Marine Location Near Cairo, NY
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location: 42.42, -74.04     debug


Area Discussion for - Albany, NY
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Fxus61 kaly 252000
afdaly
area forecast discussion
national weather service albany ny
400 pm edt Sun aug 25 2019

Synopsis
High pressure will dominate our weather into Tuesday with
comfortable humidity levels with partly to mostly sunny
conditions. Temperatures will run a little below normal for late
august.

Near term until 6 am Monday morning
Clouds tending to dissipate from NE to SW and based on trends
and sources of mesoscale guidance, all areas should see a
mostly clear sky tonight. The upper energy and east low level
flow that supported the cloud cover last night and today is
exiting and deeper ridging and subsidence is shifting into our
region from the west and north.

There should be some fog around swamps and rivers. Light winds
and a clear sky should help temperatures to fall into the 40s to
around 50. Some areas in the southern adirondacks could see
some upper 30s.

Short term 6 am Monday morning through Wednesday
High pressure controls the weather Monday and Tuesday as the
ridging shifts east of our region later Monday through Tuesday,
allowing for slow and gradual warming of the boundary layer.

Winds will be light but will trend from east and southeast
Monday and trend to south on Tuesday. Some clouds will increase
through the afternoon Tuesday.

Highs Monday in the 70s but around 70 higher terrain. Highs
Tuesday in the mid to upper 70s but lower 70s higher terrain.

It could be a few degrees warmer Tuesday if the high clouds are
delayed until Tuesday night.

The initial approach of upper energy and increasing warm
advection will bring clouds over the entire region Tuesday
night and some isolated to scattered showers into western areas
by early Wednesday morning. Showers spread across the region
through the day Wednesday with the best coverage in the
afternoon, when there could be some isolated thunderstorms,
too. Highs Wednesday in the mid 70s to around 80 but lower 70s
higher terrain.

Long term Wednesday night through Sunday
The period starts out Wednesday night with a frontal boundary and
associated upper level short wave trough moving eastward across the
region. There are some mixed signals among the guidance with regards
to maintenance of a solid batch of showers potentially moving
through. The ECMWF indicates a likely period of showers continuing
into much of the night, while the GFS is showing a weakening trend.

Instability looks rather meager at this time, so will mention chance
pops for now with slight chance of thunder.

The boundary and short wave should be mainly east of our region by
Thursday. However, the GFS is still depicting a slower progression,
with the possibility of a few leftover showers on Thursday. Will
only mention slight chance pops at this time. There looks to be no
discernible change in air mass behind the system, so temperatures
will remain seasonably warm.

A period of quiet weather is then expected Thursday night through
Friday, as a surface ridge extends northeast from the mid atlantic
region into our area. The next chance of showers arrives Friday
night into Saturday, as a fairly weak front upper disturbance moves
across the region. Best chances look to be north and west of the
capital district, but even there coverage should be rather sparse
unless moisture forcing end up being stronger than currently
indicated.

Zonal flow aloft setting up for much of the weekend, with guidance
having difficulty resolving possible disturbances. Low confidence
forecast shaping up for Saturday and Sunday, with no clear signal
for dry vs. Wet based on uncertainty with tracks of disturbances.

Gfs is more optimistic than the ECMWF for a dry weekend. Will
mention slight to low chance pops at this time. Temperatures look to
be slightly above normal for late august.

Aviation 20z Sunday through Friday
Vfr through the TAF period.

Bkn ovcVFR CIGS now will give way to skc all terminals by this
evening. Afternoon visible satellite loop shows clouds
dissipating from the northeast as drier air filters into region
around high pressure over maine. Cloud cover is most pronounced
across the kpou area, with a solid stratus deck moving west
across ct. This will delay somewhat the clearing at kpou. Dew
points currently in the mid 50s all terminals will give way to
dew points in the lower to mid 40s by this evening. Continued
lowering of dew points through the night should preclude the
development of any MVFR ifr br fg. Thus skc at all terminals
this evening through 18z Monday.

Outlook...

Monday night: no operational impact. No sig wx.

Tuesday: no operational impact. No sig wx.

Tuesday night: low operational impact. Isolated shra.

Wednesday: moderate operational impact. Scattered shra... Tsra.

Wednesday night: moderate operational impact. Chance of shra... Tsra.

Thursday: low operational impact. Slight chance of shra... Tsra.

Thursday night: no operational impact. No sig wx.

Friday: no operational impact. No sig wx.

Fire weather
High pressure will dominate our weather into Tuesday with
comfortable humidity levels with partly to mostly sunny
conditions. Temperatures will run a little below normal for late
august.

Rh values will be above 35 percent Monday afternoon and Tuesday
afternoon. Rh values will be above 80 percent tonight and Monday
night
the winds will be near calm tonight. On Monday, the winds will
be east to southeast at 5 to 10 mph, the calm again Monday
night. Winds Tuesday will shift to southeast and south at 15 mph
or less.

Hydrology
No significant hydro problems are expected over the next 7 days
ending early next weekend.

Dry weather is expected this weekend until Tuesday. The next
chance of widespread rainfall will be with a frontal passage on
Wednesday. The rainfall Wednesday into Thursday is expected to
have minimal impacts on the main stem river flows.

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
Ct... None.

Ny... None.

Ma... None.

Vt... None.

Synopsis... Nas
near term... Nas
short term... Nas
long term... Jpv
aviation... Okeefe
fire weather... Nas
hydrology... Nas


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
ANMN6 - Hudson River Reserve, NY 29 mi70 min Calm 71°F 1023 hPa61°F
TKPN6 29 mi58 min E 2.9 G 6 74°F 79°F1024 hPa53°F
NPXN6 41 mi70 min NNE 2.9 74°F 1025 hPa56°F
BRHC3 - 8467150 - Bridgeport, CT 97 mi58 min E 6 G 8.9 72°F 74°F1022.9 hPa
NWHC3 - 8465705 - New Haven, CT 99 mi58 min ESE 5.1 G 8 72°F 74°F1023.1 hPa

Wind History for Bridgeport, CT
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Albany International Airport, NY27 mi49 minENE 710.00 miPartly Cloudy76°F48°F39%1023.9 hPa

Link to 5 minute data for KALB

Wind History from ALB (wind in knots)
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Last 24hrN6N8N6N7----N6N6--N4----N3N5N4NE6NE8NE9NE7N84E7E7E7
1 day agoN5N5N5N6--------CalmNE3CalmN3CalmN4NW7N8N8NE8N5N11N10N10N9NE6
2 days agoNW6NW6NW8NW9------------Calm--CalmNW3--NW4NW6W6N6N7N5N4NW4NW7

Tide / Current Tables for New Baltimore, Hudson River, New York
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New Baltimore
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Sun -- 12:13 AM EDT     4.71 feet High Tide
Sun -- 12:42 AM EDT     Moonrise
Sun -- 06:12 AM EDT     Sunrise
Sun -- 07:00 AM EDT     0.59 feet Low Tide
Sun -- 12:36 PM EDT     3.59 feet High Tide
Sun -- 04:02 PM EDT     Moonset
Sun -- 07:03 PM EDT     0.27 feet Low Tide
Sun -- 07:41 PM EDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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4.74.53.82.82.11.610.60.91.82.73.33.53.63.12.21.40.90.60.30.61.734

Tide / Current Tables for Coxsackie, Hudson River, New York
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Coxsackie
Click for Map
Sun -- 12:42 AM EDT     Moonrise
Sun -- 06:12 AM EDT     Sunrise
Sun -- 06:18 AM EDT     0.39 feet Low Tide
Sun -- 12:09 PM EDT     3.19 feet High Tide
Sun -- 04:02 PM EDT     Moonset
Sun -- 06:21 PM EDT     0.07 feet Low Tide
Sun -- 07:41 PM EDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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4.33.92.921.50.90.40.51.22.12.733.232.31.40.80.50.10.212.23.24

Weather Map and Satellite Images
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wmap_A
GOES Local Image of    EDIT
NOTE: East coast views moved to GEOS-16. They are experimental and not well supported by NOAA so they may not be correct so be warned. This change required redoing a large amount of the GOES code. If the image you are expecting is not showing, please let me know. You may need to use the EDIT function to update your location.
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Other links: Northern Pacific     Contential US     Full GOES-East
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.