Tuesday, June19, 2018 L-36.com


Marine Weather and Tides
Head of the Harbor, 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 5:18AMSunset 8:29PM Tuesday June 19, 2018 11:30 PM EDT (03:30 UTC) Moonrise 11:57AMMoonset 12:34AM Illumination 42% Phase: Waxing Crescent; 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
ANZ335 Long Island Sound West Of New Haven Ct/port Jefferson Ny- 1004 Pm Edt Tue Jun 19 2018
Overnight..NE winds 5 to 10 kt. Seas 1 ft or less.
Wed..E winds around 5 kt, becoming S in the afternoon. Seas 1 ft or less.
Wed night..S winds 5 to 10 kt, becoming E after midnight. Seas 1 ft or less. Chance of showers in the evening, then showers likely after midnight.
Thu..NE winds 5 to 10 kt. Seas 1 ft or less. Chance of showers in the morning.
Thu night..NE winds around 5 kt. Seas 1 ft or less.
Fri..SE winds 5 to 10 kt. Seas 1 ft or less.
Fri night..SE winds 5 to 10 kt. Seas 1 ft or less.
Sat..SE winds 5 to 10 kt. Seas 1 ft or less. Chance of showers.
Sat night..S winds 5 to 10 kt. Seas 1 ft or less. Chance of showers in the evening.
Sun..SW winds around 10 kt. Seas 1 ft or less, then around 2 ft in the afternoon.
Sun night..NW winds 10 to 15 kt. Seas around 2 ft.
ANZ300 1004 Pm Edt Tue Jun 19 2018
Synopsis for the long island waters and new york harbor.. High pressure continues to weaken over the region overnight and will move offshore Wednesday. An area of low pressure approaches Wednesday, passing to our south Wednesday night. Canadian high pressure builds in Thursday through Thursday night, then gradually slides to the northeast Friday into Friday night. A frontal system affects the region Saturday into Sunday. High pressure then builds into the area early next week.

7 Day Forecast for Marine Location Near Head of the Harbor, NY
   Hourly   EDIT   Help
location: 40.91, -73.16     debug


Area Discussion for - New York City/Upton, NY
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
NOAA seems to be down. You can click on "Area Discussion" above and see the information on their site.


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
44069 15 mi60 min N 12 G 14 76°F 75°F58°F
BRHC3 - 8467150 - Bridgeport, CT 18 mi48 min N 5.1 G 6 73°F 62°F1011.1 hPa
44040 - Western Long Island Sound 22 mi45 min N 3.9 G 3.9 71°F 59°F
NWHC3 - 8465705 - New Haven, CT 29 mi42 min NNE 1.9 G 5.1 73°F 66°F1011.7 hPa
44039 - Central Long Island Sound 31 mi30 min NNW 5.8 G 5.8 68°F
KPTN6 - 8516945 - Kings Point, NY 33 mi42 min 68°F
44025 - LONG ISLAND 33 NM South of Islip, NY 46 mi40 min W 5.8 G 5.8 72°F 70°F3 ft1011.3 hPa (+1.9)
44065 - Entrance to New York Harbor 47 mi30 min S 1.9 G 3.9 72°F 68°F1011 hPa (+1.8)65°F
BATN6 - 8518750 - The Battery, NY 48 mi42 min 78°F 68°F1012 hPa

Wind History for Bridgeport, CT
(wind in knots)    EDIT      (on/off)   Help
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
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
Last
24hr
SW6
SW5
SW3
G8
W3
G6
SW5
G10
W3
NW4
G10
N4
NW4
N6
G12
N5
G8
N4
G9
N8
G13
N11
G15
N10
G15
NW8
G15
N9
G13
N11
G18
NW10
G14
N7
G12
N6
G11
N7
G10
N5
G9
N5
1 day
ago
SW5
S3
SW2
S3
SW2
SW3
SW5
W2
G5
SW4
SW5
G10
SW7
G11
SW10
G13
SW8
G11
S8
G11
S9
G12
S10
G15
SW9
G12
SW12
G15
SW9
G13
SW11
G15
SW9
G12
SW6
G11
S6
SW8
G14
2 days
ago
SW5
G8
S2
SW1
G4
SE1
E1
N1
N2
E1
E1
--
SE5
SE6
SE5
SW7
S4
G8
SE6
SE6
SE4
G7
S6
S5
S6
G11
SW6
G10
S6
G9
S3

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Islip, Long Island Mac Arthur Airport, NY8 mi94 minN 510.00 miA Few Clouds72°F55°F55%1010.8 hPa
Shirley, Brookhaven Airport, NY17 mi34 minN 310.00 miFair69°F57°F66%1011.3 hPa
Farmingdale - Republic Airport, NY18 mi37 minNNW 410.00 miFair75°F54°F48%1011.4 hPa
Bridgeport, Sikorsky Memorial Airport, CT19 mi38 minN 510.00 miFair72°F55°F55%1011.3 hPa

Wind History from ISP (wind in knots)
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
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
Last 24hrS8SW10SW7W9W6W10W8NW6NW7N12
G20
N17
G21
N12N14
G19
N14N16NW13
G19
N13N8
G17
N11N12N7N6N5N8
1 day agoSW6SW9SW7SW4SW5SW5SW7SW9SW11SW9S11SW9S13SW15SW16SW15
G20
S13SW15
G22
SW16
G22
SW13
G20
SW12SW11SW7SW9
2 days agoSW4SW4SW5SW3CalmCalmN3CalmN4NW3CalmN5CalmSE4S9S8S8S7SW8S7SW8SW7SW8SW9

Tide / Current Tables for Stony Brook, Smithtown Bay, Long Island Sound, New York
   EDIT   RT Ports Option   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Stony Brook
Click for Map
Tue -- 12:34 AM EDT     Moonset
Tue -- 04:32 AM EDT     6.56 feet High Tide
Tue -- 05:20 AM EDT     Sunrise
Tue -- 10:59 AM EDT     -0.11 feet Low Tide
Tue -- 11:57 AM EDT     Moonrise
Tue -- 05:10 PM EDT     6.50 feet High Tide
Tue -- 08:27 PM EDT     Sunset
Tue -- 11:32 PM EDT     0.30 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.22.74.25.66.46.55.74.42.81.40.3-0.10.41.63.14.75.96.56.25.33.92.51.20.4

Tide / Current Tables for Port Jefferson Harbor entrance, Long Island Sound, New York
   EDIT      (on/off)   Help   One Week of Data
Port Jefferson Harbor entrance
Click for Map
Tue -- 12:34 AM EDT     Moonset
Tue -- 04:27 AM EDT     7.14 feet High Tide
Tue -- 05:20 AM EDT     Sunrise
Tue -- 10:50 AM EDT     -0.12 feet Low Tide
Tue -- 11:56 AM EDT     Moonrise
Tue -- 05:05 PM EDT     7.08 feet High Tide
Tue -- 08:27 PM EDT     Sunset
Tue -- 11:23 PM EDT     0.33 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.53.14.86.2776.14.62.91.40.2-0.10.51.93.65.26.57.16.75.64.12.61.20.4

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 (23,6,7,8)
      (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.