Wednesday, June20, 2018 L-36.com


Marine Weather and Tides
New Suffolk, NY

Version 3.4
What's New / NOTES
5/20/2018 -- NOAA is having problems with the data feed that I use to draw the graphs. They are aware of the issue and working to resolve it. Sometimes changing the location by about a mile will give a correct graph. 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.

Sunrise 5:15AMSunset 8:28PM Wednesday June 20, 2018 9:38 AM EDT (13:38 UTC) Moonrise 1:01PMMoonset 1:05AM Illumination 46% Phase: First Quarter Moon; Moon at 7 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
    EDIT      (on/off)   Help
ANZ340 Peconic And Gardiners Bays- 712 Am Edt Wed Jun 20 2018
Today..E winds around 5 kt, becoming S late this morning and afternoon. Waves 1 ft or less.
Tonight..S winds 5 to 10 kt. Waves 1 ft or less. Chance of showers in the evening, then showers likely after midnight with vsby 1 to 3 nm.
Thu..E winds 5 to 10 kt. Waves 1 ft or less. Showers likely in the morning with vsby 1 to 3 nm.
Thu night..E winds 5 to 10 kt. Waves 1 ft or less.
Fri..E winds around 10 kt with gusts up to 20 kt. Waves 1 ft or less.
Fri night..E winds around 10 kt. Waves 1 ft or less. Chance of showers and tstms.
Sat..SE winds 10 to 15 kt. Waves 1 to 2 ft. Showers and tstms likely.
Sat night..SW winds 10 to 15 kt. Waves 1 to 2 ft. Chance of showers and tstms. Patchy fog. Vsby less than 1 nm.
Sun..SW winds 10 to 15 kt. Waves 1 to 2 ft. Patchy fog in the morning. Vsby less than 1 nm in the morning.
Sun night..W winds 10 to 15 kt. Waves 1 to 2 ft. Chance of showers and tstms in the evening. Patchy fog after midnight. Vsby less than 1 nm. Winds and waves higher in and near tstms.
ANZ300 712 Am Edt Wed Jun 20 2018
Synopsis for the long island waters and new york harbor.. High pressure retreats to the east, as an area of low pressure riding along a stalled frontal boundary tracks from the ohio river valley today to near the mid-atlantic coast by Thursday morning. This low exits to the east on Thursday as a separate cold front pushes to our south, followed by weak high pressure building over the region into Friday. A frontal system will slowly approach the area on Friday, as the high retreats to the northeast, and then impacts the region over the weekend.

7 Day Forecast for Marine Location Near New Suffolk, NY
   Hourly   EDIT   Help
location: 40.99, -72.47     debug


Area Discussion for - New York City/Upton, NY
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus61 kokx 201123
afdokx
area forecast discussion
national weather service new york ny
723 am edt Wed jun 20 2018

Synopsis
High pressure retreats to the east, as an area of low pressure
riding along a stalled frontal boundary tracks from the ohio
river valley today to near the mid-atlantic coast by Thursday
morning. This low exits to the east on Thursday as a separate cold
front pushes to our south, followed by weak high pressure
building over the region into Friday. A frontal system will
slowly approach the area on Friday, as the high retreats to the
northeast, and then impacts the region over the weekend. High
pressure will build in behind the system into next Tuesday.

Near term until 6 pm this evening
Clouds were increased this mrng based on stlt, otherwise the
fcst is on track. Wnw flow aloft this morning, flattens as a
northern stream shortwave approaches from the west this
afternoon. There could be some stray showers by late afternoon
as the shortwave approaches, mainly across far western zones.

Highs today should be near normal, mainly from the mid 70s to
around 80 across the region.

Short term 6 pm this evening through 6 pm Thursday
A northern stream trough builds into the area tonight, this
coupled with some low level instability (focused mainly over the
southern 1 2 of the cwa) should bring some showers to the
region tonight, and possibly a rumble of thunder as well (mainly
to the southern 1 2 of the cwa). Precipitable waters increase
to from 1.75 to around 2 inches (with values around 2 inches
focused over the southern 1 2 of the cwa), so locally heavy
rainfall is possible, especially in association with any
stronger convection overnight. Refer to the hydrology section
of the afd for details on expected rainfall amounts and any
impacts.

There is some uncertainty on the timing of the showers tonight,
but for now a consensus timing would be for the most numerous
showers and best chance for any locally heavy rainfall to occur
from around 9pm- 5am.

The timing for the end of the rainfall has slowed, with showers
now expected to linger into Thursday morning. The showers
likely should come to an end by mid-late morning, as the axis
of the northern stream trough exits to the east, allowing for a
drying NW flow to set up over the region by afternoon.

Lows tonight and highs on Thursday should be near to slightly
above normal.

Long term Thursday night through Tuesday
The models are in good agreement with the general pattern in the
long term, although some timing and placement issues remain. An
approximately 1020 hi will be set up from the maritimes swwd to cntrl
new england fri. At the same time, SW flow aloft develops as an h5
low spins over the midwest. This will result in increasing thetae
and chcs for shwrs and tstms Fri and particularly Fri ngt. The upr
support arrives Sat and Sat ngt. The GFS is a bit faster than the
ecmwf. Likely pops have been included during the day on Sat based on
a blend of all of the model data. As the upr trof arrives on Sun and
mon, there will be additional chances for pcpn. These appear to be a
bit more diurnally focused, with daytime heating providing the added
instability boost needed. High pres then builds in on Tue and dries
out the area. The nbm was used for temps thru the period.

Aviation 12z Wednesday through Sunday
High pressure will be over the region today, then weak low pressure
passes through or nearby the area tonight.

Vfr today, then mostly MVFR tonight in -shra -ra.

Light and variable winds with an easterly component shifts se-s this
morning, increasing to around 10 kt by noon.

Ny metro enhanced aviation weather support...

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

Weather Reporting Stations
   EDIT       (on/off)   Help   NOTE: Click on distance to see the station location on a map
Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
44039 - Central Long Island Sound 14 mi84 min NNE 3.9 G 5.8 65°F
MTKN6 - 8510560 - Montauk, NY 27 mi51 min 66°F 63°F1012.8 hPa
LDLC3 - New London Ledge CT - Ledge Light Weather 30 mi44 min N 5.1 G 5.1 68°F 1013.3 hPa55°F
44017 - 23 Nautical Miles Southwest of Montauk Point, NY 30 mi49 min NNE 7.8 G 9.7 62°F 62°F2 ft1012.9 hPa (+0.9)57°F
NWHC3 - 8465705 - New Haven, CT 31 mi51 min NE 1 G 4.1 67°F 65°F1013.2 hPa
NLNC3 - 8461490 - New London, CT 33 mi51 min N 5.1 G 8 67°F 63°F1012.5 hPa
44069 38 mi84 min NE 7.8 G 9.7 69°F 74°F55°F
BRHC3 - 8467150 - Bridgeport, CT 40 mi57 min NNE 5.1 G 7 68°F 61°F1012.5 hPa

Wind History for New Haven, CT
(wind in knots)    EDIT      (on/off)   Help
10
AM
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
9
PM
10
PM
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
Last
24hr
N10
G19
N9
G18
N9
G17
N14
G20
N13
G21
N6
G21
N9
G18
N8
G15
NW16
N6
G13
N5
G10
N3
G7
NE2
G5
NE2
NE2
G5
SE2
E2
G6
E2
NE1
G5
S1
E2
G5
NE1
G4
SW1
NE1
G4
1 day
ago
S9
S8
S7
S6
G9
S4
SW5
SW6
G9
SW8
SW10
G13
SW7
SW8
W15
SW8
S2
G5
S5
W7
G11
SE2
W10
W6
NW5
G8
N3
N4
G7
N8
G13
N7
G12
2 days
ago
W2
S6
S4
S5
SW4
S5
S2
S5
S5
SW5
S6
S4
S4
S6
S4
S4
S4
S4
S3
S4
SW3
S5
S5
SW6
G9

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
The Gabreski Airport, NY13 mi46 minNNE 710.00 miFair70°F55°F59%1013.1 hPa
Shirley, Brookhaven Airport, NY24 mi43 minN 010.00 miFair69°F57°F68%1012.7 hPa

Wind History from FOK (wind in knots)
10
AM
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
9
PM
10
PM
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
Last 24hrN13
G18
N12
G19
NW14NW7NW14
G20
NW11W12
G18
NW12NW12NW9N4NW4CalmN8N7NE6NE3NE5N3N3N3N3NE4NE7
1 day agoSW9SW10
G17
SW14
G23
SW12
G18
SW13
G21
SW16
G23
SW12
G21
SW16
G23
SW13
G19
SW10
G20
SW10
G17
SW11
G17
SW8SW9SW9SW8SW6SW7W3SW3W4NW9NW11N12
2 days agoN3S6S5S6S8S7S6S7S7S6SW6S3S4S5SW6SW6SW5SW6SW6SW6SW7SW7SW9SW9

Tide / Current Tables for New Suffolk, Long Island Sound, New York
   EDIT   RT Ports Option   Weekend mode (on/off)   (on/off)   Help   One Week of Data
New Suffolk
Click for Map
Wed -- 01:04 AM EDT     Moonset
Wed -- 05:17 AM EDT     Sunrise
Wed -- 06:04 AM EDT     2.89 feet High Tide
Wed -- 06:52 AM EDT     First Quarter
Wed -- 12:20 PM EDT     0.15 feet Low Tide
Wed -- 01:01 PM EDT     Moonrise
Wed -- 06:49 PM EDT     2.99 feet High Tide
Wed -- 08:25 PM EDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.40.61.21.82.32.72.92.72.31.81.20.60.20.30.71.422.52.932.82.41.81.2

Tide / Current Tables for Shinnecock Canal, Railroad Bridge, New York Current
   EDIT      (on/off)   Help   One Week of Data
Shinnecock Canal
Click for Map
Wed -- 12:17 AM EDT     1.46 knots Max Flood
Wed -- 01:04 AM EDT     Moonset
Wed -- 03:20 AM EDT     -0.00 knots Slack
Wed -- 05:18 AM EDT     Sunrise
Wed -- 06:41 AM EDT     -1.66 knots Max Ebb
Wed -- 06:52 AM EDT     First Quarter
Wed -- 10:20 AM EDT     0.00 knots Slack
Wed -- 12:59 PM EDT     1.45 knots Max Flood
Wed -- 01:01 PM EDT     Moonrise
Wed -- 04:01 PM EDT     -0.00 knots Slack
Wed -- 07:15 PM EDT     -1.46 knots Max Ebb
Wed -- 08:25 PM EDT     Sunset
Wed -- 10:46 PM EDT     0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.41.41.10.3-0.5-1.2-1.6-1.6-1.4-1-0.30.61.31.41.30.80-0.7-1.2-1.4-1.4-1.1-0.60.2

Weather Map and Satellite Images
       (on/off)   HelpWeather Map
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 New York City/Upton, NY (9,2,3,4)
      (on/off)   Help

Ground Weather Radar Station Upton, NY
   (on/off)   Help
weather_mapweather_map weather_map

Ad by Google

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.