Tuesday, November20, 2018 L-36.com


Marine Weather and Tides
Holmes Beach, 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 6:54AMSunset 5:37PM Tuesday November 20, 2018 3:14 AM EST (08:14 UTC) Moonrise 4:12PMMoonset 4:09AM Illumination 92% Phase: Waxing Gibbous; Moon at 12 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
GMZ853 Coastal Waters From Englewood To Tarpon Springs Fl Out 20 Nm- 840 Pm Est Mon Nov 19 2018
Rest of tonight..Northeast winds around 10 knots. Seas 2 feet or less. Bay and inland waters a light chop.
Tuesday..North winds around 10 knots. Seas 2 feet. Bay and inland waters a light chop.
Tuesday night..North winds around 15 knots then becoming northeast 5 to 10 knots in the late evening and overnight. Seas 2 feet. Bay and inland waters a moderate chop.
Wednesday..North winds 5 to 10 knots increasing to around 15 knots late in the afternoon. Seas 2 feet. Bay and inland waters a moderate chop.
Wednesday night..Northeast winds around 15 knots. Seas 2 feet. Bay and inland waters a moderate chop.
Thursday..Northeast winds around 15 knots. Seas 2 feet. Bay and inland waters a moderate chop.
Thursday night..Northeast winds around 15 knots. Seas 2 feet. Bay and inland waters a moderate chop.
Friday..East winds around 15 knots diminishing to 5 to 10 knots late in the afternoon. Seas 2 feet. Bay and inland waters a moderate chop.
Friday night..South winds around 10 knots. Seas 2 feet or less. Bay and inland waters a light chop. A chance of showers.
Saturday..Southwest winds around 15 knots. Seas 2 to 3 feet. Bay and inland waters a moderate chop. A chance of showers and a slight chance of Thunderstorms.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 840 Pm Est Mon Nov 19 2018
Synopsis..High pressure will continue to weaken across the waters tonight with a front moving through the area Tuesday and Tuesday night. Winds will increase a bit behind the front for Wednesday, but speeds should remain below exercise caution levels. An area of low pressure is forecast to form along the northern gulf coast late in the week and then move north of the area through the start of the weekend, bringing our next decent chance for rain.


7 Day Forecast for Marine Location Near Holmes Beach, FL
   Hourly   EDIT   Help
location: 27.51, -82.71     debug


Area Discussion for - Tampa Bay, FL
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus62 ktbw 200051
afdtbw
area forecast discussion
national weather service tampa bay ruskin fl
751 pm est Mon nov 19 2018

Update
Upper trough southward through the great lakes keeping wsw
flow aloft over the region and stream of cirrus overhead
from mexico. Weak surface pressure gradient to allow light
and variable winds overnight with dew points in the 60s to
produce some locally patchy shallow fog in fog prone fields
and low lying areas with above average temps. Guidance
suggests small vort MAX to move over the area starting
Tuesday morning providing enough lift for some light rain
showers as well. Latest grids and forecasts on track.

Aviation
Light winds and mainlyVFR conditions expected overnight
with the exception of shallow field fog in prone areas at
klal, kpgd, and krsw. Light showers possible Tuesday.

Prev discussion issued 1257 pm est Mon nov 19 2018
short term (tonight-Tuesday)...

high pressure is in place over the peninsula with weak
troughs over the offshore waters of each coast today.

Moisture will continue to increase overnight with ceilings
continuing around 5000-8000ft. Winds will become light and
turn back to the NE overnight. On Tuesday, a weak cold front
will be pushing into the area and bring a few showers with
it. Winds turn to the N NW through the afternoon. Lows
tonight in the mid 50s to lower 60s north, and mid 60s
inland to near 70 coastal central and south.

Long term (Tuesday night-Monday)...

the cold front will continue to move through the area
Tuesday night with clearing on Wednesday. A few showers may
linger across the south Tuesday night. Drier ridging briefly
builds back over the area Wednesday but conditions quickly
moderate Thursday as another cold front approaches the area
and moves through Saturday and stalls Sunday, with a
secondary front moving through Monday. This will bring some
scattered showers and a few storms with it. Highs will
linger in the 70s to lower 80s through the period, with lows
generally in the 50s to mid 60s, with slightly cooler
conditions Wednesday night behind the front.

Marine...

high pressure will weaken across the waters with a cold
front moving through Tuesday Tuesday night. High pressure
briefly builds back in Wednesday Thursday before another
front approaches the area for the weekend. Winds behind the
front will increase to around 15 knots for
Wednesday Thursday. No headlines expected through the
period.

Fire weather...

no concerns.

Preliminary point temps pops
Tpa 67 80 60 76 10 20 0 0
fmy 68 84 64 81 10 20 10 0
gif 66 80 59 77 20 30 0 0
srq 67 81 62 77 10 10 0 0
bkv 61 78 53 75 20 20 0 0
spg 68 78 63 74 10 10 0 0

Tbw watches warnings advisories
Fl... None.

Gulf waters... None.

Update aviation marine... 25 davis
upper air... 13 oglesby
decision support... 13 oglesby


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
PMAF1 12 mi45 min 68°F 73°F1017 hPa
MTBF1 12 mi45 min E 6 G 7 70°F 1017.4 hPa67°F
42098 13 mi45 min 73°F1 ft
CLBF1 16 mi81 min ENE 1.9 G 1.9 71°F 1017 hPa
SAPF1 - 8726520 - St. Petersburg, FL 18 mi45 min E 4.1 G 6 1017.3 hPa
GCTF1 21 mi45 min 71°F 68°F
OPTF1 - 8726607 - Old Port Tampa, FL 25 mi45 min E 2.9 G 4.1 70°F 73°F1017.3 hPa
42013 - C10 - Navy-2 26 mi105 min ENE 3.9 G 5.8 74°F 76°F1017.8 hPa
MCYF1 32 mi45 min 75°F
VENF1 - Venice, FL 33 mi75 min SE 2.9 G 4.1 70°F 74°F1017.4 hPa (-1.0)69°F
TPAF1 - 8726694 - TPA Cruise Terminal 2, Tampa, FL 33 mi57 min ENE 2.9 G 5.1
CWBF1 - 8726724 - Clearwater Beach, FL 33 mi45 min ENE 1.9 G 5.1 69°F 73°F1017.4 hPa
FHPF1 - Fred Howard Park, FL 45 mi81 min E 1.9 G 2.9 68°F 1018.5 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
Sarasota / Bradenton, Sarasota-Bradenton International Airport, FL11 mi82 minE 510.00 miOvercast71°F68°F90%1016.8 hPa
Albert Whitted Airport, FL18 mi82 minN 010.00 miPartly Cloudy71°F68°F90%1017.1 hPa

Wind History from SRQ (wind in knots)
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 24hrE5NE4NE5NE5E5E6E9NE8E5E5E3W6W4W4CalmNE3N3N4NE4NE3NE3NE3E5E4
1 day agoNE5NE6NE6NE7NE5NE6NE7E6E44E36N7N5N4N5N6N7NE5NE7N6NE5NE5N3
2 days agoNE5NE6NE6NE7NE9NE11NE8E8E6E54NE6NE6N8N5N6N5NE4NE4E5E5NE4NE5NE6

Tide / Current Tables for Anna Maria Key, Bradenton Beach, Tampa Bay, Florida
   EDIT   RT Ports Option   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Anna Maria Key
Click for Map
Tue -- 03:21 AM EST     0.25 feet Low Tide
Tue -- 04:09 AM EST     Moonset
Tue -- 06:55 AM EST     Sunrise
Tue -- 09:36 AM EST     1.74 feet High Tide
Tue -- 03:01 PM EST     0.94 feet Low Tide
Tue -- 04:12 PM EST     Moonrise
Tue -- 05:37 PM EST     Sunset
Tue -- 08:45 PM EST     2.21 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
1.20.80.40.30.30.50.81.21.51.71.71.61.41.210.911.31.61.92.22.22.11.8

Tide / Current Tables for Tampa Bay Entrance (Egmont Channel), Florida Current
   EDIT      (on/off)   Help   One Week of Data
Tampa Bay Entrance (Egmont Channel)
Click for Map
Tue -- 02:59 AM EST     -1.54 knots Max Ebb
Tue -- 04:10 AM EST     Moonset
Tue -- 06:41 AM EST     0.00 knots Slack
Tue -- 06:55 AM EST     Sunrise
Tue -- 09:54 AM EST     1.48 knots Max Flood
Tue -- 01:04 PM EST     -0.00 knots Slack
Tue -- 03:21 PM EST     -0.76 knots Max Ebb
Tue -- 04:12 PM EST     Moonrise
Tue -- 05:37 PM EST     Sunset
Tue -- 05:59 PM EST     0.00 knots Slack
Tue -- 09:25 PM EST     1.30 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
-0.2-0.9-1.4-1.5-1.4-1-0.40.20.81.31.51.20.70-0.5-0.7-0.7-0.400.511.31.20.8

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 (3,6,7,8)
      (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.