Monday, January27, 2020
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Marine Weather and Tides
Greenville, ME

Version 3.4
NOTICE
12/16/2019 NOAA is having trouble with requests that include wind gusts. I am posting graphs without wind gusts until it gets fixed.
10/9/2019 Updated the Marine Zones.
9/4/2019 Fixed the weather maps due to NOAA moving them.
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.

Sunrise 6:58AMSunset 4:37PM Monday January 27, 2020 11:43 PM EST (04:43 UTC) Moonrise 9:51AMMoonset 8:26PM Illumination 10% Phase: Waxing Crescent; Moon at 3 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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ANZ151 Penobscot Bay- 526 Pm Est Mon Jan 27 2020
Rest of tonight..NW winds 10 to 15 kt. Seas 1 to 2 ft.
Tue..N winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas 1 to 2 ft.
Tue night..N winds 5 to 10 kt. Seas 1 to 2 ft.
Wed..N winds 10 to 15 kt. Seas 1 to 2 ft in the morning, then 1 foot or less.
Wed night..N winds 10 to 15 kt with gusts up to 25 kt. Seas around 2 ft in the evening, then 1 foot or less.
Thu..NW winds 5 to 10 kt. Seas 1 foot or less.
Thu night..W winds around 5 kt. Seas 1 foot or less.
Fri..NW winds around 5 kt. Seas 1 foot or less.
Fri night..N winds around 5 kt. Seas 1 foot or less.
Sat..E winds around 5 kt. Seas 1 foot or less.
Sat night..SE winds around 5 kt. Seas 1 foot or less. A chance of snow. Vsby 1 to 3 nm.
ANZ100 526 Pm Est Mon Jan 27 2020
Synopsis for stonington me to merrimack river ma out to 25 nm.. Low pressure to the northeast of the waters will continue to provide brisk northwest flow across the waters into midweek. Thereafter, high pressure builds in Thursday and Friday. Low pressure will likely pass to the southeast of the waters late in the weekend. &&


7 Day Forecast for Marine Location Near Greenville, ME
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location: 45.54, -69.55     debug


Area Discussion for - Caribou, ME
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FXUS61 KCAR 280308 AFDCAR

Area Forecast Discussion National Weather Service Caribou ME 1008 PM EST Mon Jan 27 2020

SYNOPSIS. A cold front will cross the area tonight. Weak high pressure builds over the area Tuesday. Another cold front crosses the area Tuesday night and Wednesday morning. High pressure crosses the region later Wednesday through early Saturday. Low pressure will track southeast of the region Saturday night.

NEAR TERM /THROUGH TUESDAY/. 1005 pm update . Cdfnt is now thru Houlton and dropping south and lkly to be off the coast bfr daybreak. Clds are hanging tough acrs the area tonight with pcldy conds expected along coastal areas late tonight. Temps look to be on track with current fcst so just a quick update to ingest latest obs into the grids.

Prev discussion blo . Radar, satellite, and surface observations this afternoon show an area of low pressure centered over the eastern tip of the Gaspe Peninsula. Bands of clouds and precipitation extend over much of the CWA, although these bands are not nearly as organized or strong as they were earlier due to drier air and diminishing strength of forcing. A weak mid-level disturbance and associated area of PVA are moving from northwest to southeast and is currently over Downeast Maine, where increasing convective cloud cover and perhaps some isolated light rain, snow, or graupel showers are possible this evening depending on temperatures. To the north, flurries and light snow showers will continue late this afternoon before tapering off tonight.

A cold front will arrive from nearly due north tonight. The front is forecast to reach the northern border by around 0z this evening and the coast by around 12z Tuesday. Weak overrunning and lingering low level moisture will lead to a broken to overcast deck of stratocumulus behind the front. This cloud cover and significantly cooler 925mb temperatures will lower max temperatures by about 10 degrees over their observed values today. Scattered flurries are possible through the early afternoon Tuesday depending on the strength of the overrunning, but measurable precipitation is unlikely and confidence was not high enough to include flurries at this time. Gradual clearing is expected later Tuesday afternoon into Tuesday evening.

SHORT TERM /TUESDAY NIGHT THROUGH WEDNESDAY NIGHT/. A cold front will move south across the region Tuesday night through early Wednesday. Expect partly cloudy skies across northern areas Tuesday night. Across Downeast areas, expect partly cloudy skies early then decreasing overnight. Clouds decrease across northern areas Wednesday, with mostly clear skies Downeast. High pressure builds across the region Wednesday night through Thursday with mostly clear skies. Near normal, to slightly below normal, level temperatures are expected Wednesday/Thursday.

LONG TERM /THURSDAY THROUGH MONDAY/. High pressure will cross the region Thursday night through early Saturday, then exit across the Maritimes with generally mostly clear skies. Significant uncertainty still exists regarding potential low pressure Saturday night into Sunday. Current indications suggest strong low pressure tracking south of the Gulf of Maine Saturday night, then moving east of Nova Scotia Sunday. This track would keep the most significant impacts south and east of the forecast area. However, uncertainty regarding the phasing of northern and southern stream energy could alter the track. The eventual track and intensity of the low will ultimately determine precipitation chances, types and amounts. The low should exit toward Newfoundland Monday, with high pressure building toward the region late. Near normal, to slightly above normal, level temperatures are expected Friday/Saturday. Temperatures Sunday/Monday will be dependent on the eventual track of low pressure.

AVIATION /03Z TUESDAY THROUGH SATURDAY/. NEAR TERM: Variable conditions occurring acrs the terminals tonight. Expect MVFR at KFVE with VFR and ocnl MVFR cigs elsewhere acrs northern terminals. Downeast terminals likely to be VFR next 24 hours.

SHORT TERM: Tuesday night through Wednesday . Occasional MVFR conditions possible across the north and mountains through early Wednesday. Otherwise, VFR. North to northwest winds gusting up to 25 mph Wednesday.

Wednesday night through Saturday . VFR. Uncertainty Saturday night dependent on the eventual track of low pressure.

MARINE. NEAR TERM: Winds and seas will remain below SCA criteria through Tuesday with offshore flow.

SHORT TERM: Small craft advisory conditions expected Tuesday night into early Thursday. Light freezing spray possible Tuesday night into early Wednesday.

CAR WATCHES/WARNINGS/ADVISORIES. ME . None. MARINE . None.



Near Term . Farrar/Strauser Short Term . Norcross Long Term . Norcross Aviation . Farrar/Strauser/Norcross Marine . Farrar/Strauser/Norcross


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Greenville, ME6 mi1.8 hrsNNW 8 mi27°F24°F89%1000 hPa

Link to 5 minute data for KGNR

Wind History from GNR (wind in knots)
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Last 24hrCalmCalm654Calm--NW736NW11
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Tide / Current Tables for Bangor, Penobscot River, Maine (2)
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Bangor
Click for Map
Mon -- 12:05 AM EST     13.02 feet High Tide
Mon -- 06:31 AM EST     0.95 feet Low Tide
Mon -- 07:00 AM EST     Sunrise
Mon -- 08:45 AM EST     Moonrise
Mon -- 12:08 PM EST     14.38 feet High Tide
Mon -- 04:35 PM EST     Sunset
Mon -- 07:03 PM EST     -0.10 feet Low Tide
Mon -- 07:24 PM EST     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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1312.510.67.94.92.51.11.23.16.510.313.214.413.912.19.25.82.70.7-0.10.83.47.110.4

Tide / Current Tables for Bangor, Penobscot River, Maine
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Bangor
Click for Map
Mon -- 12:02 AM EST     12.77 feet High Tide
Mon -- 06:32 AM EST     0.86 feet Low Tide
Mon -- 07:00 AM EST     Sunrise
Mon -- 08:45 AM EST     Moonrise
Mon -- 12:06 PM EST     14.31 feet High Tide
Mon -- 04:35 PM EST     Sunset
Mon -- 07:03 PM EST     -0.26 feet Low Tide
Mon -- 07:24 PM EST     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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12.812.210.47.95.12.61.11.12.96.410.313.214.313.711.895.92.90.7-0.30.63.37.110.5

Weather Map
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wmap_A
GEOS 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.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Caribou, ME (23,6,7,8)
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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 numerous 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.