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 7:14AM||Sunset 6:06PM||Tuesday October 17, 2017 4:26 PM EDT (20:26 UTC)||Moonrise 4:40AM||Moonset 5:30PM||Illumination 7%|
EDIT (on/off)  Help
|SLZ024 Saint Lawrence River From Cape Vincent To Saint Regis 423 Pm Edt Tue Oct 17 2017 |
.small craft advisory in effect until 8 pm edt this evening...
Tonight..Southwest winds 15 to 25 knots early diminishing to 10 to 15 knots. Becoming mainly clear.
Wednesday..Southwest winds 10 knots or less. Sunny.
Wednesday night..Southwest winds 5 to 10 knots becoming south. Mainly clear.
Thursday..Southwest winds 10 to 15 knots increasing to 15 to 20 knots. Mostly Sunny.
Thursday night..Southwest winds 5 to 15 knots becoming west less than 10 knots. Becoming mainly clear.
Friday..West winds 10 knots or less becoming southwest. Mainly clear.
Saturday..Southwest winds 5 to 10 knots becoming south. Partly cloudy.
Sunday..South winds 5 to 15 knots. Partly cloudy.
7 Day Forecast for Marine Location Near Chateaugay, NYHourly EDIT Help
Area Discussion for - Burlington, VT  (on/off)  Help NOTE: mouseover dotted underlined text for definition
|Fxus61 kbtv 171907|
area forecast discussion
national weather service burlington vt
307 pm edt Tue oct 17 2017
High pressure will dominate regional weather conditions through the
end of the week with fair and mild to warm temperatures expected by
late october standards. The next chance of appreciable precipitation
occurs by Monday into Tuesday of next week as a strong cold front
crosses the area.
Near term through Wednesday night
As of 307 pm edt Tuesday... Quiet conditions will continue over
the next 36 hours and beyond as strong high pressure bridges
across the northeastern states with fair and dry weather
expected. A shortwave trough passing well north of the area
across central quebec will continue to bring occasional mid to
high clouds across northern counties into tonight. Otherwise
mainly clear sunny skies are expected by Wednesday into
Wednesday night as temperatures continue to moderate. With
southerly return flow well established, tonight's low
temperatures will stay considerably milder than this morning,
generally bottoming out from the lower to mid 40s in the
champlain and st. Lawrence valleys to the mid to upper 30s in
the adirondacks and eastern vermont. By Wednesday mean 925 mb
temperatures climb into the 10-12c range supporting afternoon
highs in the lower to mid 60s, with mainly 40s expected for
Wednesday night lows.
Short term Thursday through Saturday night
As of 306 pm edt Tuesday... Area of surface high pressure
persists over the southeastern usa as weakening low over
northern quebec attempts to drag a cold front near the
international border Thursday. With dry air in place over the
north country - pwats half inch or less - expect any moisture
from front to result in increased clouds, but no precipitation.
Behind the front and associated mid-upper level trough, ridging
at the surface and aloft build into the northeast. Ridging will
persist through the weekend.
Temperatures will be above normal throughout the period,
starting in the 60s to near 70 on Thursday and cooler on Friday
behind the cold front, then rebounding back into the 60s to low
70s for the weekend.
Long term Sunday through Tuesday
As of 306 pm edt Tuesday... Sunday will be warm ahead of cold
front associated with longwave trough which will dig southward
from ontario. This system will provide multiple chances for
showers into the middle of next week. Pwats look to increase to|
around 1 inch, possibly more in strong SW flow. Wind channeling
up the valleys could result in strong gusty winds Monday into
Aviation 19z Tuesday through Sunday
Through 18z Wednesday... No precipitation and mainlyVFR through
the period under mainly scattered mid to high clouds in the
100-250 agl range. Exception at kslk later tonight (mainly
06-12z wed) where southwesterly flow will allow occasionally bkn
MVFR CIGS in the 015-025 agl range. Winds mainly south to
southwesterly 6 to 14 and gusty into the 18 to 28 kt range at
kbtv kslk kmss through 02z, trending light southerly 4 to 8 kts
thereafter. A brief period of 30 to 40 kt southwesterly llws
around 020 agl will also be possible at kmss kslk krut kmpv in
the 02-08z time frame.
Wednesday night:VFR. No sig wx.
Thursday:VFR. Breezy. No sig wx.
Thursday night:VFR. No sig wx.
Friday:VFR. No sig wx.
Friday night:VFR. No sig wx.
Saturday:VFR. No sig wx.
Saturday night:VFR. No sig wx.
Sunday:VFR. No sig wx.
Ktyx radar at fort drum, ny will be down for scheduled maintenance
today, Tuesday, october 17 through a good portion of Wednesday,
october 18 as technicians repaint the radome.
Btv watches warnings advisories
near term... Jmg
short term... Kgm
long term... Kgm
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|
|OBGN6 - 8311030 - Ogdensburg, NY||97 mi||38 min||58°F||1017.7 hPa|
Airport ReportsEDIT (on/off)  Help Click EDIT to display multiple airports
|Franklin County State Airport, VT||54 mi||31 min||S 9 G 17||10.00 mi||Partly Cloudy||55°F||32°F||43%||1019 hPa|
Wind History from FSO (wind in knots)
|1 day ago||S|
|2 days ago||Calm||Calm||Calm||Calm||SE||SE||SE||Calm||Calm||E||SE||SE||Calm||S||S|
EDIT RT Ports Option Weekend mode (on/off) (on/off)  Help
EDIT (on/off)  Help
Weather Map and Satellite Images(on/off)  Help
|Weather Map ||IR Satellite Image from GEOS|
GOES Local Image of Northeast EDIT
Wind Forecast for Burlington, VT (16,3,4,5)(on/off)  Help
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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.