Thursday, July18, 2019 L-36.com


Marine Weather and Tides
English, NJ

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Sunrise 5:40AMSunset 8:26PM Thursday July 18, 2019 1:40 PM EDT (17:40 UTC) Moonrise 9:48PMMoonset 7:09AM Illumination 97% Phase: Waning Gibbous; Moon at 16 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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ANZ338 NEw York Harbor- 110 Pm Edt Thu Jul 18 2019
This afternoon..SE winds 5 to 10 kt. Waves 1 ft or less. Chance of showers. Isolated tstms late.
Tonight..E winds 5 to 10 kt. Waves 1 ft or less. Chance of showers in the evening.
Fri..E winds around 5 kt, becoming S 10 to 15 kt in the afternoon. Waves 1 ft or less.
Fri night..SW winds 5 to 10 kt. Waves 1 ft or less.
Sat..SW winds 5 to 10 kt. Waves 1 ft or less.
Sat night..W winds 5 to 10 kt. Waves 1 ft or less.
Sun..SW winds 5 to 10 kt. Waves 1 ft or less.
Sun night..W winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and tstms.
Mon..NW winds around 5 kt, becoming sw in the afternoon. Waves 1 ft or less. Chance of showers and tstms.
Mon night..SW winds around 5 kt, becoming nw after midnight. Waves 1 ft or less. Chance of showers and tstms. Winds and waves higher in and near tstms.
ANZ300 110 Pm Edt Thu Jul 18 2019
Synopsis for the long island waters and new york harbor.. A weak cold front sags slowly south through the area today, gradually washing out as it works offshore tonight. High pressure builds back into the area and will remain centered over the southeastern states into the weekend. A cold front approaches Monday and moves through Monday night.


7 Day Forecast for Marine Location Near English , NJ
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location: 40.3, -74.37     debug


Area Discussion for - Philadelphia/Mount Holly, PA
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Fxus61 kphi 181438
afdphi
area forecast discussion
national weather service mount holly nj
1038 am edt Thu jul 18 2019

Synopsis
Weak low pressure will remain in our region today before
drifting out over the ocean tonight. Hot humid high pressure is
forecast to build up from the southwest for Friday and the
weekend. A slow moving cold front approaching from the northwest
is expected to arrive on Monday, followed by an area of high
pressure from the west for the middle of the new week.

Near term until 6 pm this evening
This morning:
marine layer is slow to mix out so far with low clouds remaining
across much of north central nj and ERN pa. Clouds have already
broken up across SRN nj and delmarva. The heating in these areas
has already led to some daytime CU development. Showers have
already begun to pop west of the area. Temperatures and dew
points mostly ok for now with minor adjustments made. Winds have
been light and variable so far.

This afternoon:
the mid-lvl shortwave will be somewhat slow to clear the area
today with perhaps some weak backside energy behind it. This
feature has helped spawn a weak low-lvl circulation to our nw,
which will drift SE over the area today. This low trough will
both help keep moisture in the area and also potentially act as
a focus for storms (via confluence). Consequently expect fairly
widespread convection to develop this afternoon with the
positioning of the low and moisture gradient perhaps favoring
the central half of our area (although really anywhere could see
storms). The main threat with these storms will be heavy rain
as pwats will remain over 2 inches, and will be combined with
cape values around 1500-2000 j kg, and deep (13-14k ft) warm
cloud layers. Did consider issuing a flash flood watch this
package, particularly over eastern pa where FFG was low, but
lacked sufficient confidence due to both instability concerns
(potential low-lvl cloud cover) and precipitation placement
concerns.

Although the hydro threat remains, feel the organized severe
threat will be lower today due to both lower instability and
fairly weak dynamics and shear (bulk shear generally 20 kts or
less). Obviously can never rule out some isolated strong
microburst storms in these kind of environments but anything
organized looks unlikely.

Due to the aforementioned cloud cover and precipitation,
temperatures will be a bit cooler today than any of the days
surrounding it, with highs generally in the upper 80s to lower
90s. However, still could get heat indices creeping towards 100+
in DELMARVA and the southern urban corridor due to the high
dewpoints.

Short term 6 pm this evening through 6 am Friday
The low-lvl circulation clears the area this evening, with
westerly flow behind it helping to filter in somewhat drier air
over the area. This eventually will result in diminishing
convective coverage, with most activity squashed by 04-06z. The
low-lvls remain relatively moist so patchy fog low stratus will
again be a possibility (particularly in areas that receive
precipitation during the day), and may be more widespread than
this morning due to faster clearing of mid-lvl clouds.

Long term Friday through Wednesday
On Friday, a mid level ridge is forecast to extend from the
south central states all the way out to the western atlantic.

The ridge is expected to remain in place into Saturday. A trough
is anticipated to begin digging over the great lakes and the
northeastern states on Sunday and the ridge should begin to
divide. Part of the ridge is forecast to push farther our over
the atlantic for the new week while part of it retrogrades back
over the western states. The pattern will keep our region in the
oppressive heat and humidity into the weekend with a noticeable
change in conditions by Tuesday and Wednesday.

We will continue the excessive heat warning for the urban
corridor through Sunday evening. Heat index values will likely
approach 100 today and they should get above 105 on Friday,
Saturday and Sunday. Saturday afternoon should be the most
oppressive with heat index values exceeding 110 in many
locations.

The excessive heat watch will remain in effect from noon on
Friday into Sunday evening for the remainder of our region.

Those areas should experience a slight reprieve from the
excessive heat and humidity today before both return for Friday
and the weekend.

We are expecting only a slight chance of a shower or
thunderstorm from the poconos and the lehigh valley into
northern and central new jersey late on Friday. There is little
chance for any precipitation on Saturday.

A cold front will begin to approach from the northwest. A pre-
frontal trough is anticipated to arrive on Sunday and it may
trigger the development of showers and thunderstorms in the
afternoon. The showers and thunderstorms will be the first step
in breaking the excessive heat and humidity.

The slow moving cold front is forecast to arrive in our region
on Monday before it slips to our south on Tuesday. We will
continue to mention a chance of showers and thunderstorms
throughout our region for Monday, confining the chance to
northeastern maryland, delaware and southern new jersey on
Tuesday.

High pressure and dry weather are expected for Wednesday.

High temperatures should settle mainly into the 80s for Tuesday
and Wednesday.

Aviation 15z Thursday through Monday
The following discussion is for kphl, kpne, kttn, kabe, krdg,
kilg, kmiv, kacy and surrounding areas.

Today... A slow improvement with better conditions S early then
moving N later on. Kabe krdg which are ifr now may not improve
much until mid-afternoon. Tafs will be hour-by-hour today.

Limited confid. Showers tstms later on.

Tonight... Showers and thunderstorms should clear terminals by
about 03z and then a period of MVFR or even ifr conditions will
be possible overnight in fog stratus. Winds remain light and
variable.

Outlook...

Friday... Early morning visibility restrictions, otherwiseVFR.

Variable wind 5 knots or less, becoming southwest 5 to 10 knots.

Friday night... MainlyVFR with late night visibility
restrictions. Variable wind 5 knots or less.

Saturday... Early morning visibility restrictions, otherwise
vfr. Southwest to west wind 5 to 10 knots.

Saturday night... MainlyVFR with late night visibility
restrictions. Variable wind 5 knots or less.

Sunday... Early morning visibility restrictions, otherwiseVFR.

A chance of afternoon showers and thunderstorms. Southwest to
west wind 5 to 10 knots.

Sunday night... A chance of showers and thunderstorms with MVFR
or ifr conditions at times. Variable wind 5 knots or less.

Monday... A chance of showers and thunderstorms with MVFR or ifr
conditions at times. West to northwest wind 5 to 10 knots.

Marine
Sub-sca conditions are expected today and tonight although seas
may build to around 4 ft. Generally expect southerly winds
10-15 kts gusting to 20 kts or so. This afternoon into this
evening showers and thunderstorms will move into the waters and
potentially produce locally strong winds and higher seas.

Outlook...

Friday through Monday... No marine headlines are anticipated.

Rip currents...

with a decreasing period, expect that the risk for the
formation of dangerous rip currents will be low today.

A variable wind on Friday morning should become southerly
around 10 to 15 mph in the afternoon. Breaking waves around 2
feet are expected along with a medium period south to southeast
swell. There should be a low risk for the development of
dangerous rip currents on Friday.

Phi watches warnings advisories
Pa... Excessive heat watch from Friday afternoon through Sunday
evening for paz054-055-060>062-101-103-105.

Excessive heat warning until 10 pm edt Sunday for paz070-071-
102-104-106.

Nj... Excessive heat watch from Friday afternoon through Sunday
evening for njz001-007>010-012>014-016-020>027.

Excessive heat warning until 10 pm edt Sunday for njz015-
017>019.

De... Excessive heat watch from Friday afternoon through Sunday
evening for dez002>004.

Excessive heat warning until 10 pm edt Sunday for dez001.

Md... Excessive heat watch from Friday afternoon through Sunday
evening for mdz008-012-015-019-020.

Marine... None.

Synopsis... Iovino
near term... Carr po
short term... Carr
long term... Iovino
aviation... Carr iovino po
marine... Carr iovino


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
SDHN4 - 8531680 - Sandy Hook, NJ 22 mi70 min ENE 5.1 G 7 79°F 79°F1012.5 hPa
NBLP1 - 8548989 - Newbold, PA 23 mi70 min S 4.1 G 4.1 85°F 83°F1012.3 hPa
BGNN4 - 8519483 - Bergen Point West Reach, NJ 26 mi70 min 80°F 76°F1012.3 hPa
ROBN4 - 8530973 - Robins Reef, NJ 29 mi70 min S 5.1 G 6 76°F 1012.3 hPa
BDRN4 - 8539094 - Burlington, Delaware River, NJ 30 mi64 min E 1.9 G 2.9 83°F 81°F1011.3 hPa
BATN6 - 8518750 - The Battery, NY 34 mi70 min 78°F 73°F1012.3 hPa
44065 - Entrance to New York Harbor 36 mi50 min E 3.9 G 5.8 77°F 77°F3 ft1012.1 hPa74°F
BDSP1 44 mi70 min 85°F 82°F1011.6 hPa
44091 48 mi40 min 80°F4 ft
KPTN6 - 8516945 - Kings Point, NY 48 mi70 min NE 5.1 G 6 73°F 69°F1013.2 hPa
PHBP1 - 8545240 - Philadelphia, PA 48 mi70 min 84°F 81°F1010.8 hPa

Wind History for Sandy Hook, NJ
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Belmar-Farmingdale, NJ15 mi44 minVar 310.00 miMostly Cloudy83°F75°F77%1012.2 hPa
Lakehurst Naval Air Station, NJ18 mi1.7 hrsVar 310.00 miMostly Cloudy85°F79°F82%1012.6 hPa
Mcguire Air Force Base, NJ23 mi44 minN 010.00 miLight Rain85°F76°F76%1011 hPa
Trenton, Mercer County Airport, NJ23 mi47 minESE 39.00 miOvercast84°F75°F74%1011 hPa

Wind History from BLM (wind in knots)
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Last 24hrSW5SW7SW9SW8SW10S6S5S5W10S3NW4S4S8S4S5S3SW3W3SW4SE3CalmCalmW33
1 day agoW10W9W9SE74SE4S6S5S7SW5SW7SW4SW4SW5S3S5S4SW4SW7SW6SW6SW6SW9W8
2 days agoSW6SE4SE7S7SE7S6S4S5S5S4S5SW4SW5SW4SW5W4W5W3W4W6W7SW6S6SW7

Tide / Current Tables for Old Bridge, South River, Raritan River, New Jersey
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Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.


Tide / Current Tables for Sayreville, Raritan River, New Jersey
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Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.


Weather Map and Satellite Images
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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.
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Wind Forecast for Philadelphia/Mount Holly, PA (13,3,4,5)
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Ground Weather Radar Station Philadelphia, PA
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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.