Monday, November20, 2017 L-36.com


Marine Weather and Tides
Bayonne, NJ

Version 3.4
What's New / NOTES
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.
5/19/2016 - There were issues with the 3 day airport observation history. I switched to another data source. Let me know if you see any issues with the data feeds.

Sunrise 6:48AMSunset 4:35PM Monday November 20, 2017 4:33 AM EST (09:33 UTC) Moonrise 9:30AMMoonset 7:28PM Illumination 3% Phase: Waxing Crescent; Moon at 2 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
ANZ338 NEw York Harbor- 335 Am Est Mon Nov 20 2017
.small craft advisory in effect through this evening...
Today..W winds around 20 kt with gusts up to 25 kt. Waves around 2 ft.
Tonight..SW winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft in the evening, then 1 ft or less.
Tue..SW winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft.
Tue night..SW winds 15 to 20 kt, diminishing to 5 to 10 kt after midnight. Waves 2 to 3 ft in the evening, then 1 ft or less. Rain likely after midnight.
Wed..NW winds 10 to 15 kt with gusts up to 25 kt. Waves 1 ft or less, then around 2 ft in the afternoon. Chance of rain in the morning.
Wed night..N winds 10 to 15 kt. Gusts up to 25 kt in the evening. Waves around 2 ft in the evening, then 1 ft or less.
Thu..NW winds 5 to 10 kt. Waves 1 ft or less.
Thu night..W winds 5 to 10 kt. Waves 1 ft or less.
Fri..NW winds 5 to 10 kt. Waves 1 ft or less.
Fri night..SW winds 5 to 10 kt. Waves 1 ft or less.
ANZ300 335 Am Est Mon Nov 20 2017
Synopsis for the long island waters and new york harbor.. High pressure builds south of the waters today and tracks offshore on Tuesday. A cold front passes through on Wednesday followed by more high pressure for Thursday and Friday. Yet another cold front passes through over the weekend.

7 Day Forecast for Marine Location Near Bayonne, NJ
   Hourly   EDIT   Help
location: 40.59, -74.03     debug


Area Discussion for - New York City/Upton, NY
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus61 kokx 200915
afdokx
area forecast discussion
national weather service new york ny
415 am est Mon nov 20 2017

Synopsis
High pressure over the carolinas this morning tracks rapidly east
over the atlantic tonight into Tuesday. A cold front passed on
Wednesday followed by high pressure. Another cold front passes
late Saturday into Sunday.

Near term until 6 pm this evening
First snow of the season at the NWS upton office - 240 am est !
moderately strong westerly flow prevails today with NCEP bufr model
soundings from hrrrx (version 3) and rapx (version 4) showing good
consistency with the operational gfs. Momentum transfer supports
gusts of 20-25 kt this morning and then a few kt higher early
this afternoon, before winds slacken by late afternoon.

The light rain snow showers dissipate by sunrise per all high
resolution models. Bands of strato-cumulus are around this morning
though, but expect them to dissipate to mostly sunny by noon.

Used a blend of GFS nam and ECMWF mos, which showed little spread,
for temps.

Short term 6 pm this evening through 6 pm Tuesday
The high moves off the mid atlantic coast tonight as low level
flow backs to sw. Expect a mainly clear night - seasonable.

Still a fairly strong pressure gradient. Thus, do not expect
much in the way of boundary layer decoupling outside of the
normal locals. Used the warmer GFS mos and warmed it manually
outside the ny metro area. Even this may be too low.

Tuesday sees gusty ssw flow as the cold front approaches from the
west - still mostly sunny. Used the warmer ECMWF gfs mos
resulting in about 5 degrees above normal.

Long term Tuesday night through Sunday
Nwp in good agreement at h5 through the weekend with a fairly
progressive flow. The period starts with deep SW flow as an
upper trough approaches from the west Tue night. There is good
agreement that the best upper support passes N and W of the
local area on wed. Upper pattern then briefly flattens before
a weak shortwave passes through on thu, followed by another on
fri. Brief ridging again builds in for Fri night with yet
another trough for sun.

At the sfc, return flow across the area Tue night will result in
steady to slowly rising temps overnight with near normal temps
on wed. Developing low pres over the SE coast will gradually
lift up the eastern seaboard as a cold front approaches from the
west. Rain expected to move in late Tue night although there is
some uncertainty in the westward extent of the pcpn shield.

Most of the rain associated with the front appears to dry
up lift N of the area where the better upper support is, with
the remainder from the developing coastal low. Have likely pops
mostly confined to eastern areas, but this may extend westward
in later forecasts. 20 00z GFS is much further east than the
remainder of consensus so it has been discounted. Rain should
end by mid aftn Wed as the low pulls away, but it will become
gusty as the low deepens and the pres gradient tightens.

High pres then builds into the area with dry and cool weather
through Fri night. Temps expected to avg 5-10 degrees below
normal during this time. Another cold front approaches on sat
tracks across the area Sat night with a gusty NW flow expected
in strong CAA on sun.

Aviation 09z Monday through Friday
High pressure builds to the southwest today, then to the south
this evening.

Vfr through the TAF period. Some ceilings around 5000ft are
possible mainly at city NW terminals and long island E ct
terminals through around 12z. There is a very low chance for
flurries at area terminals through then as well. The
probability is too low to reflect in the tafs at this time.

W-wnw winds will continue through the afternoon. Gusts may end
up intermittent at times during the early morning hours before
increasing and becoming frequent after sunrise. Gusts should be
around 25 kt during the day at most terminals.

Winds will begin to back to towards the w-wsw in the evening as
gusts subside.

Ny metro enhanced aviation weather support...

detailed information... Including hourly TAF wind component fcsts
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
ROBN4 - 8530973 - Robins Reef, NJ 5 mi45 min W 15 G 18 39°F 1013.4 hPa
BGNN4 - 8519483 - Bergen Point West Reach, NJ 7 mi45 min 38°F 51°F1013.1 hPa
MHRN6 8 mi45 min W 11 G 16
BATN6 - 8518750 - The Battery, NY 8 mi45 min 39°F 52°F1013.5 hPa
SDHN4 - 8531680 - Sandy Hook, NJ 9 mi45 min WNW 20 G 26 40°F 48°F1014 hPa
KPTN6 - 8516945 - Kings Point, NY 21 mi45 min N 14 G 16 40°F 51°F1013.2 hPa
44065 - Entrance to New York Harbor 23 mi43 min WNW 25 G 31 43°F 57°F4 ft1011.7 hPa (+2.6)30°F
44022 - Execution Rocks 26 mi33 min W 18 G 27 41°F 26°F
44040 - Western Long Island Sound 35 mi48 min WNW 19 G 29 41°F 2 ft27°F
NBLP1 - 8548989 - Newbold, PA 49 mi45 min WNW 9.9 G 13 39°F 45°F1014.6 hPa

Wind History for Robbins Reef, NJ
(wind in knots)    EDIT      (on/off)   Help
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
12
AM
1
AM
2
AM
3
AM
4
AM
Last
24hr
SW26
G33
SW17
G27
SW26
G33
W27
G33
W24
G31
NW32
G41
NW33
G41
NW31
W30
G40
NW24
G31
NW27
NW18
G25
NW10
G23
NW15
G23
NW10
G15
W17
G22
W13
G19
W14
G17
W22
G28
W17
G22
W21
W24
W19
W14
G20
1 day
ago
W3
SW6
W4
S9
W4
S13
G17
S14
S15
S15
SE16
S7
G10
S7
S3
W3
S7
S9
G13
S13
S12
S12
G15
S11
S13
G20
S16
G20
SW18
G23
SW21
G27
2 days
ago
NW25
G32
NW27
NW18
G24
NW18
G26
NW17
G28
NW21
G26
NW12
G24
NW24
G30
NW20
G27
NW17
G23
W20
NW10
NW10
G14
NW11
NW17
NW11
G15
NW15
W11
W9
W11
NW8
NW3
--
NW2

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Newark, Newark International Airport, NJ11 mi42 minW 1310.00 miA Few Clouds37°F25°F62%1013 hPa
New York City, Central Park, NY13 mi42 minno data10.00 miPartly Cloudy38°F25°F60%1012.5 hPa
New York, Kennedy International Airport, NY14 mi42 minWNW 1210.00 miMostly Cloudy39°F25°F57%1013.1 hPa
New York, La Guardia Airport, NY15 mi42 minWNW 13 G 2110.00 miMostly Cloudy40°F25°F55%1012.5 hPa
Teterboro, Teterboro Airport, NJ19 mi42 minWNW 710.00 miA Few Clouds38°F24°F57%1012.5 hPa
Caldwell, Essex County Airport, NJ24 mi40 minVar 410.00 miPartly Cloudy36°F25°F64%1013.6 hPa

Wind History from EWR (wind in knots)
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
12
AM
1
AM
2
AM
3
AM
4
AM
Last 24hrSW13
G23
S17
G24
SW19
G31
W23
G35
W20
G28
W19
G32
W21
G34
NW21
G35
W25
G35
NW22
G32
NW22
G26
NW17
G24
NW10
G21
NW10
G18
W8
G15
W11
G18
W7
G17
W13
G19
NW15
G24
W12W17
G22
W14W11W13
1 day agoW3W5W5CalmCalmCalmS8S8S9SE6S6S4CalmCalmS4S7S33S5S6S7S10SW15
G21
SW19
G25
2 days agoNW16
G19
NW19
G29
NW14
G21
NW11W17
G23
W16
G24
NW14
G21
W12W13
G23
NW16
G22
NW19
G24
NW13
G21
NW14W6W7W8NW7W8W6W6W4W4CalmCalm

Tide / Current Tables for Fort Hamilton, The Narrows, New York
   EDIT   RT Ports Option   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Fort Hamilton
Click for Map
Mon -- 02:35 AM EST     0.17 feet Low Tide
Mon -- 06:48 AM EST     Sunrise
Mon -- 08:28 AM EST     Moonrise
Mon -- 08:38 AM EST     5.34 feet High Tide
Mon -- 03:13 PM EST     -0.02 feet Low Tide
Mon -- 04:34 PM EST     Sunset
Mon -- 06:28 PM EST     Moonset
Mon -- 09:02 PM EST     4.37 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.70.90.30.20.92.23.54.65.25.34.73.72.51.40.5-00.21.22.43.44.14.44.13.3

Tide / Current Tables for The Narrows, Midchannel, New York Harbor, New York Current
   EDIT      (on/off)   Help   One Week of Data
The Narrows
Click for Map
Mon -- 01:39 AM EST     -1.88 knots Max Ebb
Mon -- 05:02 AM EST     0.00 knots Slack
Mon -- 06:48 AM EST     Sunrise
Mon -- 07:33 AM EST     1.91 knots Max Flood
Mon -- 08:29 AM EST     Moonrise
Mon -- 10:51 AM EST     -0.00 knots Slack
Mon -- 02:12 PM EST     -2.12 knots Max Ebb
Mon -- 04:34 PM EST     Sunset
Mon -- 05:53 PM EST     0.00 knots Slack
Mon -- 06:28 PM EST     Moonset
Mon -- 08:00 PM EST     1.39 knots Max Flood
Mon -- 11:04 PM EST     -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
-1.3-1.8-1.8-1.4-0.8-01.11.81.91.60.9-0.2-1.1-1.8-2.1-1.9-1.4-0.80.11.11.41.30.90.1

Weather Map and Satellite Images
       (on/off)   Help
Weather Map
wmap_A
IR Satellite Image from GEOS
east_satellite

GOES Local Image of Mid-Atlantic    EDIT
Geos

Wind Forecast for New York City/Upton, NY (4,6,7,8)
      (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.