Thursday, January24, 2019 L-36.com


Marine Weather and Tides
East Haven, CT

Version 3.4
What's New / NOTES
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome.
10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name.

Sunrise 7:08AMSunset 4:59PM Thursday January 24, 2019 6:01 AM EST (11:01 UTC) Moonrise 10:23PMMoonset 10:39AM Illumination 87% Phase: Waning Gibbous; Moon at 18 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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ANZ330 Long Island Sound East Of New Haven Ct/port Jefferson Ny- 343 Am Est Thu Jan 24 2019
.gale warning in effect through this afternoon...
Today..S winds 20 to 25 kt with gusts up to 45 kt, becoming sw 20 to 25 kt with gusts up to 35 kt late. Seas 3 to 5 ft. Rain this morning, then rain and slight chance of tstms early this afternoon. Rain likely late. Vsby 1 to 3 nm.
Tonight..W winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 4 ft.
Fri..W winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Gusts up to 30 kt. Seas 2 to 4 ft.
Fri night..W winds 15 to 20 kt with gusts up to 30 kt, diminishing to 10 to 15 kt with gusts up to 20 kt after midnight. Seas 2 to 4 ft.
Sat..W winds 5 to 10 kt. Seas around 2 ft.
Sat night..S winds 5 to 10 kt. Seas around 2 ft in the evening, then 1 ft or less.
Sun..SW winds 10 to 15 kt. Seas around 2 ft.
Sun night..W winds 10 to 15 kt. Seas 2 to 3 ft.
Mon..NW winds 10 to 15 kt. Seas 2 to 3 ft.
Mon night..NE winds around 10 kt, becoming E after midnight. Seas 1 ft or less, then around 2 ft after midnight. Winds and seas higher in and near tstms.
ANZ300 343 Am Est Thu Jan 24 2019
Synopsis for the long island waters and new york harbor.. A cold front and low pressure cross the area today, followed by high pressure tonight. High pressure moves east of the region Saturday night. A cold front will approach and move across the area on Sunday. Low pressure moving out of the plains states on Monday will approach Monday night into Tuesday.


7 Day Forecast for Marine Location Near East Haven, CT
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location: 41.24, -72.89     debug


Area Discussion for - New York City/Upton, NY
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Fxus61 kokx 240837
afdokx
area forecast discussion
national weather service new york ny
337 am est Thu jan 24 2019

Synopsis
A cold front and low pressure cross the area today, followed by
high pressure tonight. High pressure moves east of the region
Saturday night. A cold front will approach and move across the
area on Sunday. Low pressure moving out of the plains states on
Monday will approach Monday night into Tuesday, then pass north
of the region as its associated cold front moves across the area
Tuesday night into Wednesday morning.

Near term until 6 pm this evening
Upper shortwave pivots northeast out ahead of main longwave
trough, passing overhead by early this afternoon. A wave of low
pressure develops along a front ahead of this aforementioned
shortwave and passes late this morning into the afternoon from
west to east.

Very strong low level jet progged by models and supported by
kokx VWP moves to the east ahead of the front. Strong low level
lift in conjunction with upper support will result in rain to
become more widespread and heavier in intensity as the morning
progresses. Elevated instability noted, and high resolution
models continue to show a line of convection along the front,
timed 15-16z western orange county, 18-19z nyc vicinity and
19-20z eastern locations. A rumble of thunder could accompany
this line.

Increasing sustained winds are expected, with the strongest
winds occurring right along the coast. Could certainly see 20-35
mph sustained winds, and a gust or two in the 40-50 mph range.

The line will need to be watched, and with 60-80 kt llj, a few
severe gusts (58mph or greater) cannot be ruled out. General
thunderstorm risk per SPC remains to our south, but it is worth
watching.

All hazards, wind advisory, flash flood watch, and coastal flood
hazards remain in effect.

Temps will warm into the 50s all locations as the strong
southerly winds prevail.

Rain will abruptly come to an end late this afternoon from west
to east behind the front, and winds turn to the W nw.

Short term 6 pm this evening through 6 pm Friday
Upper low settles south from hudson bay as shortwaves pivot
around the base of the trough, passing across the region. With
height falls, colder air rushes in behind the cold front on W nw
winds. Dry conditions are anticipated. Skies clear tonight, but
a few more clouds (strato-cu and mid upper level clouds) move
in Friday as two shortwaves and associated PVA track across the
northeast.

Seasonably cold temps in the 20s tonight, and 30s Friday, are
expected, along with gusty westerly winds that will add to the
chill.

Long term Friday night through Wednesday
The long term period starts off with high pressure over the region
Friday night and Saturday. This will result in dry and cold
conditions. Highs on Saturday will remain below freezing with highs
in the middle to upper 20s, and around 30 across coastal locations.

Lows Friday night will be in the teens.

The high moves offshore Saturday night, allowing an upper level
shortwave and associated cold front move across the area. This could
result in a few snow showers, will keep pops at slight chance for
now. No accumulations at this time are expected with any of the snow
showers. Other than a few snow showers Sunday morning, the day will
generally remain dry with warmer conditions as SW flow develops.

Highs on Sunday are expected to be in the upper 30s and lower 40s.

Low pressure moving out of the plains states will bring another
frontal system toward the area late Monday night into Tuesday.

Partial thicknesses and surface temperatures support idea of
precipitation beginning as snow, then transitioning to rain at the
coast and possibly a rain snow mix well inland on Tuesday. Right now
it looks like the precipitation will gradually change back over to
snow from northwest to southeast Tuesday night and early Wednesday
morning as the front moves across the region. No significant
snowfall is expected at this time.

Highs on Monday will range from the middle and upper 20s to lower to
middle 30s. On Tuesday, highs will be in the upper 30s to lower 40s.

The long term ends with temperatures in the upper 20s and 30s on
Wednesday.

Aviation 09z Thursday through Monday
A cold front moves through this afternoon.

MVFR lowering to ifr this morning with rain. Iso TSTM with cold
front passage, which is expected to be near 19z-20z for the nyc
terminals. Conditions will gradually improve back toVFR following
the passage.

S SW winds ranging mostly 15-25 kt, but more significantly, llws of
55-65kt at 2 kft strengthens to 65-75kt late morning to early
afternoon, especially from kjfk eastward. Llws may approach 80 kt
for kisp and kgon during this time. Winds then shift to wnw and
remain strong following the frontal passage. Gusty winds near 45-
55kt may be possible with the frontal passage.

Ny metro enhanced aviation weather support...

detailed information, including hourly TAF wind component forecasts,
can be found at: http:

Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
NWHC3 - 8465705 - New Haven, CT 3 mi32 min SW 6 G 7 44°F 36°F1008.5 hPa
44039 - Central Long Island Sound 14 mi47 min S 19 G 23 48°F 38°F3 ft
BRHC3 - 8467150 - Bridgeport, CT 16 mi38 min SSW 7 G 11 46°F 36°F1007.5 hPa
LDLC3 - New London Ledge CT - Ledge Light Weather 43 mi37 min SSW 28 G 31 50°F 1010.6 hPa47°F
NLNC3 - 8461490 - New London, CT 43 mi32 min SSW 13 G 21 51°F 38°F1009 hPa

Wind History for New Haven, CT
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
New Haven, Tweed-New Haven Airport, CT3 mi69 minSSW 103.00 miLight Rain Fog/Mist49°F46°F93%1008.8 hPa
Bridgeport, Sikorsky Memorial Airport, CT13 mi70 minSSW 134.00 miLight Rain Fog/Mist47°F45°F93%1008.8 hPa
Meriden, Meriden Markham Municipal Airport, CT19 mi69 minS 102.50 miLight Rain Fog/Mist47°F46°F97%1008.6 hPa
Oxford, Waterbury-Oxford Airport, CT21 mi71 minSSW 11 G 212.00 miLight Rain Fog/Mist48°F48°F100%1009.7 hPa
Chester, Chester Airport, CT23 mi67 minS 17 G 242.50 miLight Rain52°F50°F94%1009.5 hPa

Wind History from HVN (wind in knots)
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SW7SW8SW10SW6SW12SW8SW8S9S5S5S5SE5S7S7S6SW6SW9SW6S3SW3SW4S10S5
1 day ago3W8NW9NW7NW10
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NW8NW9NW8NW7NW1045NW5NW4CalmCalmCalmN3CalmN3SW9SW6SW7
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Tide / Current Tables for New Haven Harbor entrance, Connecticut
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New Haven Harbor entrance
Click for Map
Thu -- 01:05 AM EST     6.79 feet High Tide
Thu -- 07:09 AM EST     Sunrise
Thu -- 07:13 AM EST     -0.79 feet Low Tide
Thu -- 09:38 AM EST     Moonset
Thu -- 01:27 PM EST     6.96 feet High Tide
Thu -- 04:57 PM EST     Sunset
Thu -- 07:43 PM EST     -0.97 feet Low Tide
Thu -- 09:23 PM EST     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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6.26.86.353.21.4-0-0.8-0.50.72.54.45.96.96.85.742.10.5-0.7-0.9-0.21.43.2

Tide / Current Tables for Money Island, Connecticut
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Money Island
Click for Map
Thu -- 01:02 AM EST     6.12 feet High Tide
Thu -- 07:04 AM EST     -0.72 feet Low Tide
Thu -- 07:09 AM EST     Sunrise
Thu -- 09:38 AM EST     Moonset
Thu -- 01:24 PM EST     6.28 feet High Tide
Thu -- 04:57 PM EST     Sunset
Thu -- 07:34 PM EST     -0.89 feet Low Tide
Thu -- 09:22 PM EST     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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5.76.15.74.42.71.1-0.2-0.7-0.30.82.44.15.46.26.15.13.51.70.2-0.7-0.801.43.1

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 New York City/Upton, NY (6,6,7,8)
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Ground Weather Radar Station Upton, 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.