Wednesday, April25, 2018 L-36.com


Marine Weather and Tides
Eastport, ME

Version 3.4
What's New / NOTES
3/3/2018 - There is a new GOES Satellite for the east coast that required rewriting that part of the code. Please report any issues.
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.

Sunrise 6:19AMSunset 8:24PM Wednesday April 25, 2018 3:29 AM ADT (06:29 UTC) Moonrise 2:29PMMoonset 3:30AM Illumination 75% Phase: Waxing Gibbous; Moon at 10 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 Eastport, ME
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location: 45.32, -65.55     debug


Area Discussion for - Caribou, ME
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Fxus61 kcar 250403
afdcar
area forecast discussion
national weather service caribou me
1203 am edt Wed apr 25 2018

Synopsis
High pressure will slide east into the open atlantic tonight. Low
pressure will approach from the southwest Wednesday into Wednesday
night and track across our region on Thursday. The low will lift
north of the maritimes Thursday night.

Near term through Wednesday
Update 12:00 am: have adjusted temperature, dew point and winds
based on latest observations. No other changes.

Orgnl disc: an strong upper level ridge of high pressure will
crest over the area this evidence. The resulting subsidence and
a warming southwest wind have produced widespread 70f readings
for the first time since last october. The notable exception was
along the coast where onshore winds dominated. A combination of
increasing high clouds and a fairly steady southwest wind will
keep temperatures above 40f tonight. Clouds will thicken and
lower Wednesday ahead of emerging low pressure in the mid-
atlantic states. An initial round of rain may break out by
midday in the upslope regions of piscataquis county, but the
main event will move in late in the day towards southern
penobscot county and hancock county. Rain may hold off all day
towards northern aroostook county. Highs will range from the
lower 50s along the coast where onshore flow will dominate to
nearly 60f in the crown of maine where precip will hold off
through the day.

Short term Wednesday night through Friday
Low pressure will lift north through western new england Wednesday
night bringing rain, drizzle, fog and a mild and moist southeasterly
flow. Rainfall combined with snow melt from the humid wind will
result in considerable snow melt and rises on the rivers. An
additional half inch of rain is likely overnight. The warm moist air
over the cold surfaces will likely result in fog, especially late
Wednesday night once the air has moistened. Rain and fog will
continue into Thursday morning, ending late morning downeast and mid
afternoon over the north as drier air wrapping into the storms
circulation surges in. Showers may back into western areas late in
the day as the upper low swings into the area. The low will quickly
lift away Thursday night with clearing to follow as high pressure
builds in. This will be followed by a sunny and mild start on
Friday. A rapidly moving and somewhat disorganized low will quickly
lift northeast Friday afternoon bringing increasing clouds followed
by some showers late Friday into Friday night. Most of the showers
will be likely in western areas where a frontal boundary will be
forming as the low lifts north.

Long term Friday night through Tuesday
Low pressure will track north on Saturday while a weak trailing
frontal boundary across our area brings variable clouds and some
showers. The low level air will remain warm and highs Saturday will
likely be well into the upper 50s across the area. A cold front will
push across the region Saturday evening followed by cooler
conditions on Sunday. Upper level low pressure and cold air aloft
will result in lots of stratocumulus and some showers Sunday into
Sunday night. High pressure should then build in on Sunday bringing
a return of sunshine and seasonable temperatures.

Aviation 04z Wednesday through Sunday
Near term:VFR conditions are forecast into Wednesday morning.

MVFR CIGS will move inland from the coast during the morning.

Ifr CIGS will then tend to form towards bhb and bgr after midday
as rain arrives. The ifr CIGS will move north towards the
remainder of the sites during the evening.

Short term: ifr conditions in low clouds, rain and fog are
expected Wednesday night through Thursday morning. Conditions
should improve toVFR downeast and MVFR across the north
Thursday afternoon. MVFR conditions over the north andVFR
conditions downeast are likely Thursday evening. Conditions
should then beVFR late Thursday night through Friday as high
pressure moves across. Conditions may lower to MVFR Friday
evening in lower clouds and showers, possibly dropping to ifr
late Friday night. MVFR to occasionallyVFR conditions are
likely Saturday with some showers still possible.

Marine
Near term: there may be a few gusts up to 25 kts this evening,
but these winds are not expected to be sustained and will not
prompt an sca. After winds drop off later tonight, winds and
seas will gradually pick up later Wednesday with an approaching
frontal system. With stable conditions expected over the cold
waters, have tweaked gusts downward in the afternoon.

Short term: a SCA will likely be needed Wednesday night for
south winds gusting up to 30 kt. Fog will likely result in low
visibilities Wednesday night into Thursday morning. Winds should
drop below SCA Thursday morning as low pressure lifts north of
the waters, and remain below SCA through Saturday.

Fire weather
Freeze dried fine fuels, gusty southwest winds, and low relative
humidity led to an increase in maine forest service's fire
danger risk to moderate and prompted a special weather statement
for the elevated risk until 6pm. Maine forest service has
reported numerous small fires this afternoon with these
favorable conditions. Tomorrow's clouds and rain are expected to
dampen activity on Wednesday.

Hydrology
Satellite imagery and ground reports indicate little ice
remaining on the aroostook river, but the saint john river still
has some ice-covered areas... And with today's warm
temperatures... Ice is currently moving as evidenced by
hydrographs. The ice is rotted such that it's not highly
conducive to prolonged jamming and the threat is not considered
to be high. On the other hand, the combination of snow melt and
rainfall is generating a more tangible threat by Thursday
afternoon into Friday. With forecast QPF in northern zones in
the range between 1.25 to 1.5 inches, rivers such as the
aroostook, saint john, northern portions of the penobscot and
mattawamkeag will trend towards minor flooding levels. If qpf
forecasts increase for Wednesday into Thursday evening, strong
consideration will be needed for a flood watch in the northern
zones... Covering the aforementioned rivers as moderate flooding
becomes a risk. There's still sufficient snow cover in northern
aroostook to create issues... And it's fully ripened after
today's warmth. Melting will continue non-stop into Sunday
night. Overall, the biggest potential risk will be for the saint
john river.

Car watches warnings advisories
Me... None.

Marine... Small craft advisory from 8 pm Wednesday to 10 am edt Thursday
for anz050-051.

Near term... Mignone


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
PSBM1 - 8410140 - Eastport, ME 81 mi41 min S 8 G 13 44°F 40°F1024.1 hPa

Wind History for Eastport, ME
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Houlton, Houlton International Airport, ME131 mi36 minno data10.00 miFair46°F34°F63%1019.9 hPa

Wind History from HUL (wind in knots)
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Last 24hrS7S7S6S6S7SW8S7--SW10SW8SW14
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SW12SW8SW8S5S5SW6S6SW6S6----
1 day agoCalmCalmCalmCalmCalm--CalmN56NW10
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NW7--5SW7SW9W6S3--CalmS4S4SW6SW4SW6
2 days agoCalmCalmCalmCalmCalmN7N11N8N8
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Tide / Current Tables for Fairhaven, New Brunswick
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Fairhaven
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Wed -- 02:47 AM ADT     1.08 meters Low Tide
Wed -- 04:35 AM ADT     Moonset
Wed -- 06:26 AM ADT     Sunrise
Wed -- 08:53 AM ADT     6.51 meters High Tide
Wed -- 03:19 PM ADT     0.71 meters Low Tide
Wed -- 03:36 PM ADT     Moonrise
Wed -- 08:26 PM ADT     Sunset
Wed -- 09:29 PM ADT     6.49 meters High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
3.52.31.31.11.62.63.75.16.26.565.142.71.50.80.91.72.84.25.56.46.45.7

Tide / Current Tables for Eastport, Passamaquoddy Bay, Maine
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Eastport
Click for Map
Wed -- 01:32 AM EDT     1.00 feet Low Tide
Wed -- 03:34 AM EDT     Moonset
Wed -- 05:26 AM EDT     Sunrise
Wed -- 07:37 AM EDT     18.94 feet High Tide
Wed -- 02:05 PM EDT     0.07 feet Low Tide
Wed -- 02:36 PM EDT     Moonrise
Wed -- 07:26 PM EDT     Sunset
Wed -- 08:12 PM EDT     18.77 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
3.91.41.33.57.211.515.718.518.816.913.79.65.31.70.11.14.28.413.11718.718.115.612

Weather Map and Satellite Images
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wmap_A
GOES Local Image of Northeast    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.
target = "new">Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Caribou, ME (2,6,7,8)
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Ground Weather Radar Station Caribou, ME
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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.