Friday, March22, 2019 L-36.com


Marine Weather and Tides
Port Monmouth, NJ

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 6:54AMSunset 7:11PM Friday March 22, 2019 8:29 PM EDT (00:29 UTC) Moonrise 9:15PMMoonset 8:11AM Illumination 96% Phase: Waning Gibbous; Moon at 17 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- 759 Pm Edt Fri Mar 22 2019
.gale warning in effect through Saturday afternoon...
.low water advisory in effect from 3 am to 10 am edt Saturday...
Tonight..W winds 20 to 25 kt with gusts up to 35 kt. Waves 2 to 4 ft. Slight chance of showers this evening.
Sat..NW winds 20 to 25 kt with gusts up to 35 kt. Waves 2 to 4 ft.
Sat night..NW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Waves around 2 ft.
Sun..W winds around 10 kt. Waves 1 ft or less.
Sun night..SW winds 5 to 10 kt. Waves 1 ft or less. Chance of rain after midnight.
Mon..NW winds around 5 kt, becoming N in the afternoon. Waves 1 ft or less. Chance of rain in the morning, then rain likely in the afternoon.
Mon night..N winds 10 to 15 kt. Waves 1 ft or less, then around 2 ft after midnight. Chance of rain in the evening.
Tue..N winds 10 to 15 kt. Waves around 2 ft in the morning, then 1 ft or less.
Tue night..N winds 5 to 10 kt. Waves 1 ft or less.
Wed..NE winds 5 to 10 kt, becoming E in the afternoon. Waves 1 ft or less.
Wed night..SE winds 5 to 10 kt. Waves 1 ft or less.
ANZ300 759 Pm Edt Fri Mar 22 2019
Synopsis for the long island waters and new york harbor.. Low pressure moves slowly northeast toward the canadian maritimes tonight into Saturday as high pressure builds to the west. The high moves to the south on Sunday into Sunday night, followed by a cold frontal passage on Monday. High pressure then builds in through the mid week.


7 Day Forecast for Marine Location Near Port Monmouth, NJ
   Hourly   EDIT   Help
location: 40.53, -74.04     debug


Area Discussion for - New York City/Upton, NY
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus61 kokx 230018
afdokx
area forecast discussion
national weather service new york ny
818 pm edt Fri mar 22 2019

Synopsis
Low pressure moves slowly northeast toward the canadian maritimes
tonight into Saturday as high pressure builds to the west. The
high moves to the south on Sunday into Sunday night, followed by a
cold frontal passage on Monday. High pressure then builds in
through the late week.

Near term until 6 am Saturday morning
Have adjusted pops in the near term to better reflect current
radar and trends into the overnight period. Hrrr is doing well
and is supported by NAM rap with 2 areas of pcpn persisting but
weakening through this eve, one across western ct and into the
lower hud valley and the other across eastern ct. Another vort
max pivoting around the upper low will likely cause additional
pcpn across eastern ct through much of the overnight. Thermal
profiles will cool resulting in liquid pcpn to become frozen.

While most of the forecast area won't see any accumulation, some
locations could see a coating, and portions of eastern ct could
see around an inch.

Otherwise, winds remain the main story. W-nw winds will
generally gust around 35-40 mph through tonight due to the
combination of CAA and a strong pressure gradient on the
backside of departing low pressure. There could be times of peak
gusts of up to 45 mph, but expecting to remain below wind advsy.

Lows tonight are expected to be near or a few degrees below
freezing.

Short term 6 am Saturday morning through Saturday night
Winds will continue to gust from 35-40 mph, but stay below wind
advisory criteria, through Sat afternoon and then lowering
overnight to 15-20 mph. Winds should be NW through the period.

Temperatures should top out near 50 and again be near freezing
sat night. Should be dry.

Long term Sunday through Friday
High pres will allow for a sunny start to the day on sun. With waa
aloft developing, increasing mid and high clouds can be expected for
the rest of the day. The nbm was used for temps, with readings at or
slightly abv average.

The models show a bit of uncertainty wrt the cold frontal passage on
mon. The front is timed to come thru early mon. The GFS appears to
be slightly faster than the ecmwf. The main challenge ATTM is
whether a wave developing along the front will bring a round of post
frontal pcpn to the area. This could fall as snow if it does occur.

The GFS is more robust with this probability, with the ECMWF keeping
the activity S of the cwa. The gem is a bit closer to the gfs.

Complicating factor is that boundary layer temps may not cool
sufficiently for a complete changeover to snow. A blend of the model
data was used, leaning on a warmer overall soln and little to no
snow, based on the wave uncertainty and temp uncertainty combined.

It looks dry Tue into Thu with a low 1030s high building into the
area. During this time of year, it should lead to some large diurnal
temp swings. The nbm was generally used for temps, although the
numbers were lowered Tue ngt with better radiational cooling
expected.

Probably dry for the rest of Thu thru fri. The models produce some
spotty pcpn in the WAA regime ahead of the next sys. With a dry
airmass in place, the official fcst was kept dry. The nbm was used
for temps, with a warming trend likely.

Aviation 00z Saturday through Wednesday
Deep low pressure along the maine coast tracks into the canadian
maritimes overnight. The low gradually weakens Saturday while
tracking through the canadian maritimes.

Gusty wnw winds, around 310 true, remain through the taf
forecast. The highest winds and gusts will be tonight into
early Saturday morning. Winds and gusts then gradually diminish
through the late morning and the afternoon.

Scattered rain showers possible into this evening, with
conditions remainingVFR, and will mention as vicinity. Any
showers that linger into the overnight hours at
kswf khpn kbdr kgon could mix with or change to snow. A period
of light snow is possible at kgon overnight with reduced
visibility.

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
SDHN4 - 8531680 - Sandy Hook, NJ 5 mi41 min W 25 G 29 44°F 43°F999.6 hPa
ROBN4 - 8530973 - Robins Reef, NJ 9 mi41 min NW 28 G 39 45°F 998.3 hPa
BGNN4 - 8519483 - Bergen Point West Reach, NJ 9 mi47 min 45°F 43°F998.3 hPa
MHRN6 10 mi41 min W 19 G 27
BATN6 - 8518750 - The Battery, NY 12 mi41 min 44°F 42°F998 hPa
44065 - Entrance to New York Harbor 21 mi39 min W 21 G 33 45°F 42°F4 ft997.9 hPa35°F
KPTN6 - 8516945 - Kings Point, NY 24 mi41 min NW 18 G 25 44°F 39°F997.9 hPa
NBLP1 - 8548989 - Newbold, PA 46 mi41 min NW 8 G 13 40°F 44°F1001.5 hPa

Wind History for Sandy Hook, NJ
(wind in knots)    EDIT      (on/off)   Help
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
10
AM
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
Last
24hr
E18
G25
E16
G23
E20
G26
E18
G25
E22
G34
NE24
G31
NE17
G24
NE15
G20
E9
NE11
G16
N10
G14
NW19
G26
NW20
G25
N14
G22
NW21
G26
NW26
NW27
G35
NW25
G31
NW23
G28
NW31
NW25
NW25
G31
NW14
G21
W25
1 day
ago
SE7
G10
SE5
SE4
SE4
E4
SE8
SE6
E5
E5
E4
E7
G10
E8
G11
E8
G12
E10
G14
E11
G14
E11
G16
E11
G17
E12
G17
E12
G17
E12
G15
E15
G21
E18
G23
E19
G25
E17
G26
2 days
ago
S12
G15
SW12
SW13
SW13
SW12
SW11
G14
SW2
G5
SW5
W5
W4
SE3
SW4
SW5
SW2
--
S6
G12
S13
G17
S18
G24
S16
G20
SE17
G21
SE15
G20
S14
G18
SE10
G15
S12
G16

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Newark, Newark International Airport, NJ14 mi38 minW 17 G 2410.00 miPartly Cloudy44°F28°F55%998.2 hPa
New York, Kennedy International Airport, NY16 mi38 minW 15 G 2610.00 miPartly Cloudy46°F30°F54%997.8 hPa
New York City, Central Park, NY18 mi38 minW 8 G 1710.00 miFair44°F28°F55%997.4 hPa
New York, La Guardia Airport, NY19 mi38 minW 17 G 2510.00 miPartly Cloudy45°F28°F52%997.2 hPa
Teterboro, Teterboro Airport, NJ23 mi38 minWNW 12 G 2310.00 miFair44°F30°F58%997.4 hPa

Wind History from EWR (wind in knots)
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
10
AM
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
Last 24hr--NE12NE11NE14NE16
G22
NE21
G30
N14
G22
N17N14
G20
N16
G22
N16
G25
NW19
G27
NW18
G28
NW11
G20
NW19
G28
NW18
G27
W25
G31
NW22
G28
W22
G32
W20
G33
W18
G30
W18
G22
W16
G26
W17
G24
1 day agoSE8SE43CalmCalmE3E5E5SE3E3NE5NE7NE4NE6E6NE7NE6E8E9
G17
E8
G15
E12
G18
NE8NE10NE13
2 days agoS7S4S7S6SW5CalmCalmSW3CalmCalmSE33SW343S8S8S8
G14
SE10SE13
G18
SE12
G17
S14
G22
S11
G18
SE6

Tide / Current Tables for New Dorp Beach, New York
   EDIT   RT Ports Option   Weekend mode (on/off)   (on/off)   Help   One Week of Data
New Dorp Beach
Click for Map
Fri -- 03:46 AM EDT     -1.11 feet Low Tide
Fri -- 06:56 AM EDT     Sunrise
Fri -- 08:11 AM EDT     Moonset
Fri -- 09:34 AM EDT     6.08 feet High Tide
Fri -- 04:10 PM EDT     -1.06 feet Low Tide
Fri -- 07:10 PM EDT     Sunset
Fri -- 09:15 PM EDT     Moonrise
Fri -- 10:03 PM EDT     6.29 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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
3.41.80.3-0.8-1.1-0.21.53.455.965.23.82.30.8-0.4-1-0.70.82.74.55.86.35.9

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
Fri -- 02:36 AM EDT     -2.65 knots Max Ebb
Fri -- 06:03 AM EDT     0.00 knots Slack
Fri -- 06:56 AM EDT     Sunrise
Fri -- 08:10 AM EDT     Moonset
Fri -- 08:35 AM EDT     2.24 knots Max Flood
Fri -- 11:42 AM EDT     -0.00 knots Slack
Fri -- 02:58 PM EDT     -2.57 knots Max Ebb
Fri -- 06:22 PM EDT     0.01 knots Slack
Fri -- 07:10 PM EDT     Sunset
Fri -- 08:58 PM EDT     2.31 knots Max Flood
Fri -- 09:15 PM EDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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
-0.9-1.9-2.5-2.6-2.1-1.2-0.11.32.12.21.80.9-0.4-1.5-2.3-2.6-2.2-1.5-0.50.922.32.11.4

Weather Map and Satellite Images
       (on/off)   HelpWeather Map
wmap_A
GOES Local Image of Mid-Atlantic    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 New York City/Upton, NY (20,4,5,8)
      (on/off)   Help

Ground Weather Radar Station Philadelphia, PA
   (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.