Sunday, June25, 2017

Marine Weather and Tides
Madawaska, ME

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 4:14AMSunset 8:42PM Sunday June 25, 2017 11:43 PM EDT (03:43 UTC) Moonrise 5:56AMMoonset 11:07PM Illumination 4% Phase: Waxing Crescent; Moon at 2 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 Madawaska, ME
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location: 59.51, -74.01     debug

Area Discussion for - Caribou, ME
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Fxus61 kcar 260122
area forecast discussion
national weather service caribou me
922 pm edt Sun jun 25 2017

A trough of low pressure will remain to our west this week.

Occasional disturbances tracking out of this trough and across our
area will bring periodic chances for showers and thunderstorms.

Near term through Monday
9:22 pm update... Showers with embedded thunderstorms extend
from northern penobscot county southeast to northern washington
county as of 9 pm. The showers will continue to track to the
northeast, and most of this activity should move out of eastern
maine by midnight. A cold front in quebec will move into
northwest maine around or a little after daybreak with some more
showers. The main updates at this time were the the pop and
weather grids based on the latest radar and near term model

Previous discussion...

some showers have been popping up this afternoon across
northern and western areas as upper jet streak has been
enhancing these showers. Satl WV imagery coupled W the lightning
display showed a disturbance move ene W some lightning activity
across southern quebec and nh. This activity will lift ene into
the evening. The latest meso-analysis showed the best
instability into the N and W but this looks to change by later
in the afternoon into the evening. Rap soundings showed capes
hitting 400-500 joules across central and western areas W steep
lapse rates and 0-6km shear of 25 kts. Decided to keep enhanced
wording(winds hail) into the evening W the stronger cells.

Activity will wind down across the central and downeast areas
later in the evening. More showers and perhaps a TSTM for the
northern 1 2 of the CWA later on as a cold front residing back
across quebec apchs the region overnight. The best forcing
appears to be across northern aroostook county. Temps will cool
down behind the front across far northern and western areas as
the front moves across that region Monday morning W upper 40s to
around 50. The rest of the CWA will be in the 50s.

The front is expected to slide into eastern areas by mid morning
Monday W showers across the eastern areas. The front is forecast
to slide further S during the day on Monday as shown by the nam
gfs and canadian gem and weaken. Some weak forcing was noted
especially by the GFS to keep some showers going into Monday
afternoon across the downeast areas. Decided on 20-30% pops
using a blend of the guidance. Rainfall for this term will be
0.10 inch or less except W any tstms.

Short term Monday night through Wednesday
An upper level trough and weak surface low will be centered to our
west, just north of the great lakes Monday evening. The trough will
remain to our west through the middle of next week bringing
occasional chances for showers. A weak disturbance running out of
the trough and across our area late Monday night into Tuesday will
bring a good chance for showers and some thunderstorms. The most
likely focus of the showers will be along a weak surface frontal
boundary across the north central part of our area on Tuesday.

Showers would likely diminish Tuesday night. However, another
similar disturbance kicking out of the great lakes trough will come
along on Wednesday and bring a renewed chance for showers and
thunderstorms. Central and northern areas look favored again.

Forecast capes both Tuesday and Wednesday look similar, around 500
j kg across the north and a little less downeast.

Long term Wednesday night through Sunday
The weather disturbance crossing the area on Wednesday will lift
away Wednesday night as a small high builds in behind it. The
mid- week period will then feature a big, warm and humid high
pressure system off the southeast coast and big, cool and dry
high pressure system over hudson bay. A well defined frontal
boundary in the trough over the great lakes will divide the two
and provide focus for convergence. Moisture converging in this
front will stream east into our area on Thursday ahead of a
large surface low squeezed between the two highs. This will
bring a chance for some rain late Thursday into Friday. The
boundary may push south late Friday into Saturday before the
main body of the surface low lifts north, to our west, late
Saturday into Sunday. This has the potential to carry a lot of
moisture north along the boundary bringing a chance for a
soaking rain over the weekend.

Aviation 01z Monday through Friday
Near term:VFR for all terminals into Monday outside of any
convection with briefly lower ceilings and visibilities. Across
some of the northern terminals from khul to kfve as CIGS could
hit MVFR for a brief time Monday morning W the arrival of the
cold front.

Short term:VFR conditions Monday evening may drop to MVFR
Monday night into Tuesday, especially across the north, but
range betweenVFR and MVFR downeast. Conditions should improve
toVFR Tuesday night into early Wednesday then drop back to MVFR
Wednesday night in lower clouds and showers.

Near term: the wind and seas are expected to remain below small
craft advisory levels through Monday.

Short term: winds and seas are expected to be below SCA Monday
night through Thursday. Fog may limit visibility across the
waters at times.

Car watches warnings advisories
Me... None.

Marine... None.

Near term... CB hewitt
short term... Bloomer
long term... Bloomer
aviation... CB hewitt bloomer
marine... CB hewitt bloomer

Weather Reporting Stations
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Airport Reports
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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
IR Satellite Image from GEOS

GOES Local Image of GreatLakes    EDIT

Wind Forecast for Caribou, ME (23,6,7,8)
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Ground Weather Radar Station Caribou, ME
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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 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 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.