Tuesday, March19, 2019 L-36.com


Marine Weather and Tides
Harlem Heights, FL

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 7:31AMSunset 7:39PM Tuesday March 19, 2019 4:04 AM EDT (08:04 UTC) Moonrise 5:23PMMoonset 5:41AM Illumination 97% Phase: Waxing Gibbous; Moon at 13 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
GMZ836 Charlotte Harbor And Pine Island Sound- 840 Pm Edt Mon Mar 18 2019
.small craft advisory in effect through Wednesday morning...
Rest of tonight..Northeast winds around 20 knots. Bay and inland waters choppy. Showers.
Tuesday..Northeast winds around 20 knots diminishing to 10 to 15 knots late in the afternoon. Bay and inland waters choppy. Showers.
Tuesday night..Northeast winds around 15 knots. Bay and inland waters a moderate chop. A chance of showers.
Wednesday..North winds around 15 knots. Bay and inland waters a moderate chop.
Wednesday night..North winds around 10 knots. Bay and inland waters a light chop.
Thursday..Northwest winds 5 to 10 knots increasing to around 15 knots late in the afternoon. Bay and inland waters a moderate chop.
Thursday night..Northwest winds around 15 knots then becoming north 5 to 10 knots in the late evening and overnight. Bay and inland waters a moderate chop.
Friday..North winds around 10 knots. Bay and inland waters a light chop.
Friday night..Northeast winds around 10 knots. Bay and inland waters a light chop.
Saturday..East winds around 10 knots. Bay and inland waters a light chop.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 840 Pm Edt Mon Mar 18 2019
Synopsis.. High pressure tracking over the eastern u.s. Toward the atlantic and a low pressure center sliding east along a stalled front near the florida keys will maintain strong northeast winds and areas of showers and rain through Tuesday. These feature shift away midweek as high pressure moves down the mississippi valley and into the gulf for the last half of the week.


7 Day Forecast for Marine Location Near Harlem Heights, FL
   Hourly   EDIT   Help
location: 26.49, -81.94     debug


Area Discussion for - Tampa Bay, FL
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus62 ktbw 190559
afdtbw
area forecast discussion
national weather service tampa bay ruskin fl
159 am edt Tue mar 19 2019

Aviation
PrevailingVFR with tempo MVFR conditions through the next
12 to 15 hours with vcsh and shra. Rain starts to diminish
after 00z with prevailing MVFR with tempo ifr cigs. Winds
will remain out of the NE with gusty conditions.

Prev discussion issued 751 pm edt Mon mar 18 2019
update...

broad upper level troughing continues across the eastern u.S.For
the next 24 hours or so. One embedded short wave trough over the
mid-atlantic states slips offshore Tue while a second S W trough
tracks from the nm tx border to the central gulf coast by tue
afternoon. At the surface high pressure in the ohio valley moves
to the new england and mid-atlantic coasts tue. A stalled front
reaches from the gulf of mexico to the atlantic - just south of
the florida keys - as a weak low pressure center slides along it.

The features noted above will provide a moisture rich southwest and
west flow aloft and a coolish northeasterly low level flow... Robust
at times. Overcast clouds will slowly lower as large areas of
showers and rain on the gulf... Already moving onshore will stream
across tonight and much of tue. The greatest coverage will generally
be south of the i-4 corridor... Where the most moisture. Temperatures
will be near normal overnight but on the cool side Tue thanks to
clouds and rainfall. Forecasts are in good shape overall but will
make minor adjustments to the near term to better reflect ongoing
trends.

Marine...

high pressure over the eastern states and a low pressure center
tracking east along a stalled front near the florida keys will
maintain a tight pressure gradient tonight and into Tue with caution
to advisory headlines for most of the waters. Large areas of
showers rain will stream eastward across the gulf. The gradient
begins to relax Wed and allow winds to diminish through the end of
the week.

Preliminary point temps pops
Tpa 67 56 71 55 50 20 0 0
fmy 65 60 74 58 90 50 10 0
gif 66 57 71 53 70 30 10 0
srq 67 58 72 57 80 30 0 0
bkv 68 54 71 49 30 10 0 0
spg 67 59 71 59 60 30 0 0

Tbw watches warnings advisories
Fl... None.

Gulf waters... Small craft advisory until 10 am edt Wednesday for
charlotte harbor and pine island sound-coastal waters
from bonita beach to englewood fl out 20 nm-coastal
waters from englewood to tarpon springs fl out 20 nm-
tampa bay waters-waters from bonita beach to
englewood fl out 20 to 60 nm-waters from englewood to
tarpon springs fl out 20 to 60 nm.

Short term aviation marine fire weather... 27 shiveley
mid term long term decision support... 74 wynn


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
BGCF1 - Big Carlos Pass, FL 7 mi70 min NNE 21 G 25 61°F 1018.4 hPa
FMRF1 - 8725520 - Fort Myers, FL 11 mi34 min NE 13 G 16 59°F 74°F1017.8 hPa
NPSF1 - 8725110 - Naples, FL 26 mi34 min NE 9.9 G 17 61°F 75°F1016.8 hPa
RKXF1 - Rookery Bay Reserve, FL 33 mi79 min N 8 59°F 58°F
VENF1 - Venice, FL 49 mi64 min NNE 15 G 18 53°F 73°F1018.9 hPa (-1.6)51°F

Wind History for Naples, FL
(wind in knots)    EDIT      (on/off)   Help
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
12
AM
1
AM
2
AM
3
AM
Last
24hr
NE5
G9
NE5
G8
NE5
G9
NE7
G10
NE9
NE4
G7
NE9
G12
NE8
G11
NE7
NE6
G9
W9
W11
G14
NE7
G10
NE7
NE5
G9
NE8
NE6
NE11
G19
NE9
G12
NE13
G18
NE12
G20
NE11
G17
NE8
G11
NE11
G18
1 day
ago
NE4
E4
G7
E4
NE4
NE4
G7
NE6
E4
NE2
S2
SW4
SW4
SW5
SW6
SW5
SW8
W8
W11
N15
NE9
NE6
G11
NE5
G10
NE5
NE7
G10
2 days
ago
E4
E3
E4
E4
SE4
SE2
G5
S8
S7
S7
S8
S8
S8
S7
SW5
SW6
W7
W5
W5
NE2
E1
E3
E3
E2

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Fort Myers, Page Field, FL7 mi71 minNE 125.00 miLight Rain Fog/Mist58°F57°F97%1018.2 hPa
Fort Myers, Southwest Florida International Airport, FL10 mi71 minNNE 115.00 miRain Fog/Mist58°F57°F97%1017.9 hPa

Wind History from FMY (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 24hrNE8NE6NE8NE7N11N12NE7E8NE8N7--6N9NE13NE12NE14NE14NE14NE11NE13NE14NE15
G21
NE12NE11
1 day agoE3E6NE7NE7NE5NE73Calm3--NW7W8NW8NW7NW7NW7NW7N8NE10NE8NE7N7N7E4
2 days agoSE3S3S3S3CalmNW3N6NW7SW7SW9W11W10W9NW7NW8NW5NW3CalmE3SE4E4NE4E6E5

Tide / Current Tables for Matanzas Pass (fixed bridge) Estero Island, Florida
   EDIT   RT Ports Option   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Matanzas Pass (fixed bridge) Estero Island
Click for Map
Tue -- 06:39 AM EDT     -0.62 feet Low Tide
Tue -- 06:40 AM EDT     Moonset
Tue -- 07:33 AM EDT     Sunrise
Tue -- 01:40 PM EDT     1.80 feet High Tide
Tue -- 06:14 PM EDT     0.76 feet Low Tide
Tue -- 06:22 PM EDT     Moonrise
Tue -- 07:38 PM EDT     Sunset
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
2.72.421.30.6-0.1-0.5-0.6-0.400.61.11.51.81.81.61.310.80.81.11.51.92.3

Tide / Current Tables for Point Ybel (0.4 Mi. NW of), Florida Current
   EDIT      (on/off)   Help   One Week of Data
Point Ybel (0.4 Mi. NW of)
Click for Map
Tue -- 12:52 AM EDT     -0.00 knots Slack
Tue -- 04:58 AM EDT     -1.70 knots Max Ebb
Tue -- 06:40 AM EDT     Moonset
Tue -- 07:33 AM EDT     Sunrise
Tue -- 08:12 AM EDT     0.00 knots Slack
Tue -- 11:11 AM EDT     1.40 knots Max Flood
Tue -- 03:09 PM EDT     -0.00 knots Slack
Tue -- 05:36 PM EDT     -0.75 knots Max Ebb
Tue -- 06:22 PM EDT     Moonrise
Tue -- 07:38 PM EDT     Sunset
Tue -- 07:45 PM EDT     0.00 knots Slack
Tue -- 10:42 PM EDT     1.27 knots Max Flood
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
0.5-0.1-0.6-1.1-1.5-1.7-1.5-0.9-0.20.61.21.41.310.60.1-0.4-0.7-0.7-0.40.10.81.21.3

Weather Map and Satellite Images
       (on/off)   HelpWeather Map
wmap_A
GOES Local Image of    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 Tampa Bay, FL (4,6,7,8)
      (on/off)   Help

Ground Weather Radar Station Tampa Bay Area, FL
   (on/off)   Help
weather_mapweather_map weather_map

Gulf Stream Current


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.