Friday, March22, 2019 L-36.com


Marine Weather and Tides
Harbour 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 7:28AMSunset 7:41PM Friday March 22, 2019 9:59 AM EDT (13:59 UTC) Moonrise 8:38PMMoonset 7:49AM 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
    EDIT      (on/off)   Help
GMZ856 Coastal Waters From Bonita Beach To Englewood Fl Out 20 Nm- 431 Am Edt Fri Mar 22 2019
Today..Northwest winds around 15 knots. Seas 2 to 4 feet. Bay and inland waters a moderate chop.
Tonight..North winds around 15 knots. Seas 2 to 3 feet. Bay and inland waters a moderate chop.
Saturday..Northeast winds around 10 knots diminishing to around 5 knots early in the afternoon, then then becoming northwest around 5 knots late in the afternoon. Seas 2 feet. Bay and inland waters a light chop.
Saturday night..Northwest winds 5 to 10 knots then becoming northeast late in the evening, then then becoming east around 15 knots after midnight. Seas 2 feet. Bay and inland waters a moderate chop.
Sunday..East winds around 10 knots then becoming northwest around 5 knots late in the afternoon. Seas 2 feet. Bay and inland waters a light chop.
Sunday night..North winds around 5 knots then becoming east around 10 knots in the late evening and overnight. Seas 2 feet or less. Bay and inland waters a light chop.
Monday..Southeast winds around 10 knots then becoming northwest around 5 knots late in the afternoon. Seas 2 feet or less. Bay and inland waters a light chop.
Monday night..Northwest winds around 10 knots. Seas 2 feet or less. Bay and inland waters a light chop.
Tuesday..Northwest winds 5 to 10 knots increasing to around 15 knots late in the afternoon. Seas 2 feet. Bay and inland waters a moderate chop.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 431 Am Edt Fri Mar 22 2019
Synopsis.. A gusty northwest wind along the coastal waters will begin to diminish by late morning. Wind and sea conditions will continue to improve as wind becomes north and northeast tonight. An east flow will develop Saturday and Sunday ahead of another weak cold front expected to shift winds to the west and northeast Monday night and Tuesday. Potential caution headlines for choppy conditions late Tuesday into Wednesday.


7 Day Forecast for Marine Location Near Harbour Heights, FL
   Hourly   EDIT   Help
location: 26.98, -82     debug


Area Discussion for - Tampa Bay, FL
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus62 ktbw 221120
afdtbw
area forecast discussion
national weather service tampa bay ruskin fl
720 am edt Fri mar 22 2019

Aviation
22 12z tafs.VFR. N-nw winds AOB 10kt. Winds light and vrb aft 04-8z.

Prev discussion issued 343 am edt Fri mar 22 2019
synopsis...

no adverse weather expected through the weekend and much of next
week.

Goes WV imagery illustrates a progressive mainstream flow pattern
across the CONUS with a negatively tilted trough over nv ut az with
a swath of moisture along and ahead of it over the southern rockies.

This feature will play a role in our weather on Tue wed, as it
weakens and pushes eastward into a persistent ridge over the central
u.S. A deep trough will linger over the eastern u.S. Seaboard today
and shear off to the east this weekend as the aforementioned trough
over the southwest u.S. Lifts to the east.

Short term (today through Monday)...

today will see sunny skies with one more day of slightly
below normal temperatures before warming up to at or
slightly above normal this weekend and into much of next
week. Normals are running in the upper 70s to low 80s for
highs and upper 50s to low 60s for lows across much of the
area. In short, some great weather is expected with
northwest flow weakening and veering to the east late
Saturday and through Monday.

Long term (Tuesday through Friday)...

the next cold front will push into the region - similar to
the cold front we experienced last weekend into earlier this
week. The potential exists for some light showers Tue into
early wed... With less moisture depth noted over southwest
florida. Another brief period of near to slightly below
normal temperatures expected Wed Thu before warming up later
in the week.

Marine...

wind and sea conditions will continue to improve as northwest flow
weakens today and veers to the north and northeast tonight. An east
flow will develop Saturday and Sunday ahead of another weak cold
front expected to shift winds to the west and northeast Monday night
and Tuesday. Potential caution headlines for late Tuesday into
Wednesday.

Fire weather...

a dry airmass in place today and Saturday. The driest period
expected to be Saturday afternoon with min rh values below 35
percent, however wind speeds will continue to diminish today through
the weekend. Erc values marginal with zones of interest central and
north... Primarily from hernando northward to levy. No flags
anticipated at this time due to diminishing wind speeds.

Preliminary point temps pops
Tpa 72 54 78 58 0 0 0 0
fmy 74 54 80 59 0 0 0 0
gif 75 51 79 55 0 0 0 0
srq 72 54 77 57 0 0 0 0
bkv 72 47 78 52 0 0 0 0
spg 72 58 77 61 0 0 0 0

Tbw watches warnings advisories
Fl... None.

Gulf waters... None.

Aviation... 09 rude
discussion marine fire weather... 10 lamarre


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
FMRF1 - 8725520 - Fort Myers, FL 24 mi41 min 63°F 69°F1019.4 hPa
VENF1 - Venice, FL 25 mi59 min NE 2.9 G 4.1 63°F 71°F1019.3 hPa (+1.6)47°F
BGCF1 - Big Carlos Pass, FL 40 mi125 min N 8.9 G 12 62°F 1019.2 hPa
42013 - C10 - Navy-2 51 mi89 min N 12 G 18 65°F 69°F1019.4 hPa

Wind History for C-Cut, FL
(wind in knots)    EDIT      (on/off)   Help
Last
24hr
1 day
ago
2 days
ago

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Punta Gorda, Charlotte County Airport, FL4 mi2.1 hrsVar 410.00 miFair51°F48°F92%1019.5 hPa
Venice Municipal Airport, FL24 mi64 minN 010.00 miFair63°F50°F64%1019.6 hPa

Wind History from PGD (wind in knots)
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
5
AM
6
AM
7
AM
8
AM
9
AM
Last 24hrN10N10NW9NW12W14
G18
W15W14W9NW15
G19
NW13NW10--NW7NW7NW8NW6NW8NW9NW5NW3CalmN34NW3
1 day agoN10N12NE11
G18
NE10NE12
G16
NE8NE9NE11N9NE8NE5NE6NE5NE7NE6CalmNE3N3N4N5N4N4N4N6
2 days ago--E7NE16NE9E10NE11NE9NE13NE10NE8NE8E9NE4N4NE5N7N10
G18
N7N11N11NE8NE8NE9N10

Tide / Current Tables for Shell Point, Peace River, Charlotte Harbor, Florida
   EDIT   RT Ports Option   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.


Tide / Current Tables for Boca Grande Pass, Charlotte Harbor, Florida Current
   EDIT      (on/off)   Help   One Week of Data
Boca Grande Pass
Click for Map
Fri -- 12:41 AM EDT     2.79 knots Max Flood
Fri -- 04:06 AM EDT     -0.00 knots Slack
Fri -- 07:07 AM EDT     -2.09 knots Max Ebb
Fri -- 07:31 AM EDT     Sunrise
Fri -- 08:50 AM EDT     Moonset
Fri -- 09:49 AM EDT     0.00 knots Slack
Fri -- 12:50 PM EDT     2.75 knots Max Flood
Fri -- 04:01 PM EDT     -0.00 knots Slack
Fri -- 07:21 PM EDT     -2.51 knots Max Ebb
Fri -- 07:41 PM EDT     Sunset
Fri -- 09:39 PM EDT     Moonrise
Fri -- 10:27 PM EDT     0.01 knots Slack
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
2.62.82.21.30.1-1-1.7-2.1-1.8-10.21.62.52.72.31.30-1.1-2-2.5-2.4-1.7-0.60.7

Weather Map and Satellite Images
       (on/off)   HelpWeather Map
wmap_A
GOES Local Image of Southeast    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 (9,2,3,4)
      (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.