Wednesday, August21, 2019 L-36.com


Marine Weather and Tides
Lynn Haven, FL

Version 3.4
NOTICE
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.
6/2/2019. Many thanks to a user for reporting an error on one of the Edit pages. The switch to PHP 7.2 caused many pages that previously worked to quit working. I fixed many but I still depend on users to report ones I missed. Please report errors HERE or send an email to me at L-36.com. Allen

Sunrise 6:11AMSunset 7:19PM Wednesday August 21, 2019 3:31 PM CDT (20:31 UTC) Moonrise 11:00PMMoonset 11:26AM Illumination 63% Phase: Waning Gibbous; Moon at 21 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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GMZ750 Expires:201908220815;;995748 Fzus52 Ktae 211924 Cwftae Coastal Waters Forecast For Florida Big Bend And Eastern Panhandle National Weather Service Tallahassee Fl 324 Pm Edt Wed Aug 21 2019 Gulf Coastal Waters From The Mouth Of The Suwannee River To Okaloosa-walton County Line Out To 60 Nm. Seas Are Provided As A Range Of The Average Height Of The Highest 1/3 Of The Waves...along With The Occasional Height Of The Average Highest 1/10 Of The Waves. Gmz730-750-752-755-765-770-772-775-220815- Apalachee Bay Or Coastal Waters From Keaton Beach To Ochlockonee River Fl Out To 20 Nm- Coastal Waters From Mexico Beach To Okaloosa Walton County Line Fl Out 20 Nm- Coastal Waters From Mexico Beach To Apalachicola Fl Out 20 Nm- Coastal Waters From Ochlockonee River To Apalachicola Fl Out To 20 Nm- Coastal Waters From Suwannee River To Keaton Beach Fl Out 20 Nm- Waters From Mexico Beach To Okaloosa Walton County Line Fl From 20 To 60 Nm- Waters From Apalachicola To Mexico Beach Fl From 20 To 60 Nm- Waters From Suwannee River To Apalachicola Fl From 20 To 60 Nm- 324 Pm Edt Wed Aug 21 2019 /224 Pm Cdt Wed Aug 21 2019/
Tonight..Southeast winds 5 to 10 knots. Seas 1 to 2 feet. Dominant period 4 seconds. Protected waters a light chop. Slight chance of showers and Thunderstorms after midnight.
Thursday..South winds 5 to 10 knots. Seas 1 to 2 feet. Dominant period 4 seconds. Protected waters a light chop. Slight chance of showers and Thunderstorms through the day.
Thursday night..South winds 5 to 10 knots becoming southeast early in the morning. Seas 1 to 2 feet. Dominant period 4 seconds. Protected waters mostly smooth.
Friday..Southeast winds 5 to 10 knots becoming southwest late in the afternoon. Seas 1 foot. Dominant period 4 seconds. Protected waters mostly smooth. Slight chance of showers and Thunderstorms through the day.
Friday night..West winds 5 to 10 knots becoming north after midnight. Seas 1 foot. Dominant period 4 seconds. Protected waters mostly smooth. Slight chance of showers and Thunderstorms after midnight.
Saturday..Northeast winds 5 to 10 knots becoming southeast early in the afternoon, then becoming west late in the afternoon. Seas 1 foot. Protected waters mostly smooth. Slight chance of showers and Thunderstorms.
Saturday night..North winds 5 to 10 knots. Seas 1 foot. Protected waters mostly smooth. Slight chance of showers and Thunderstorms through the night.
Sunday..North winds 5 to 10 knots becoming west 5 to 10 knots in the afternoon. Seas 1 foot. Protected waters smooth. Slight chance of showers and Thunderstorms through the day.
Sunday night..West winds 5 to 10 knots. Seas 1 foot. Protected waters smooth. Slight chance of showers and Thunderstorms in the evening, then chance of showers and Thunderstorms after midnight.
Monday..Southwest winds 5 to 10 knots. Seas 1 foot. Protected waters mostly smooth. Chance of showers and Thunderstorms.
GMZ700 Synopsis For The Suwannee River To Okaloosa-walton County Line Out To 60 Nm 324 Pm Edt Wed Aug 21 2019
Synopsis.. Mostly calm conditions through the forecast period with south to southeasterly wind around 10 knots. Wave heights will be 3 feet or less with a slight chance of showers and Thunderstorms.


7 Day Forecast for Marine Location Near Lynn Haven, FL
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location: 30.26, -85.65     debug


Area Discussion for -
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Fxus62 ktae 211923
afdtae
area forecast discussion
national weather service tallahassee fl
323 pm edt Wed aug 21 2019

Near term [through tonight]
Southeasterly flow has yielded convection along a westward moving
gulf seabreeze across north florida. Across al and ga convection is
initiating along a convergent axis at the western periphery of
surface ridging. Later this evening, the atlantic seabreeze may
reach the southeast big bend bringing a chance for showers and
storms. Expect storms to come to an end across the region after
sunset.

Short term [Thursday through Friday night]
A mid-level ridge over the eastern atlantic will continue to nose
its way across the tri-state region into Thursday. Relatively dry
air and widespread weak subsidence should keep thunderstorm and
shower activity across the fl big bend and SW ga below average
through Friday. Wpc is forecasting 1-3 day widespread rainfall
accumulations below 0.5 inches. This should come as a relief to
some of these areas that have seen +8 inches of rain last week and
allow river flooding along the econfina and steinhatchee to
slowly subside. With respect to temps, highs will be in the mid
90s while lows will be in the mid 70s.

Long term [Saturday through Wednesday]
The aforementioned ridge will begin to degrade across the region
as a short wave trough moves east across missouri and into the
ohio river basin over the weekend. Increasing low- to mid-level
moisture and enhanced low level convergence will allow for
increased shower and thunderstorm activity along the sea breeze
starting Saturday. Temps will be around climatological average for
this time of year.

Aviation
[through 18z Thursday]
vfr conditions will prevail outside of thunderstorms through the
afternoon and evening hours. There's the potential for MVFR ceilings
and visibility at ecp in the morning, with a borderline MVFR cloud
deck possible from aby to tlh eastward tomorrow morning.

Marine
Mostly calm conditions through the forecast period with south to
southeasterly wind around 10 knots. Wave heights will be 3 feet
or less with a slight chance of showers and thunderstorms.

Fire weather
Isolated to scattered showers and thunderstorms will continue over
the next few days. Transport winds will generally be south-
southeast around 10 to 12 mph with surface winds light and
variable. With quick heating each day, mixing heights should top
out around 4500 to 5000ft.

Hydrology
A more typical summertime pattern of scattered seabreeze
thunderstorms is expected to continue for the next week, with no
threat for widespread flooding expected. Meanwhile, both the
econfina and steinhatchee rivers remain in flood stage as product
of the recent heavy rainfall. As mentioned in the short term
forecast, a slightly drier pattern is expected for the next two
to three days across those areas, thus allowing water levels
across flooding rivers to gradually drop.

Spotter information statement
Spotter activation is not requested. However, spotters are always
encouraged to safely report significant weather conditions when they
occur by calling the office or tweeting us @nwstallahassee.

Preliminary point temps pops
Tallahassee 73 92 73 93 75 10 40 10 20 10
panama city 76 88 77 88 76 20 40 10 30 10
dothan 72 92 73 91 73 10 40 10 40 10
albany 73 92 74 93 75 20 40 10 20 20
valdosta 73 92 74 93 74 30 40 20 20 10
cross city 73 92 74 93 74 30 30 10 10 10
apalachicola 77 87 76 88 76 10 30 10 20 10

Tae watches warnings advisories
Fl... None.

Ga... None.

Al... None.

Gm... None.

Near term... Harrigan
short term... Dicatarina
long term... Dicatarina
aviation... Harrigan
marine... Dicatarina
fire weather... Ln
hydrology... Dicatarina


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
PACF1 - 8729108 - Panama City, FL 8 mi43 min SSW 8 G 8.9 86°F
PCBF1 13 mi43 min SSW 5.1 G 6 1018.2 hPa
APCF1 - 8728690 - Apalachicola, FL 51 mi43 min SSE 8 G 9.9 1018.2 hPa
APXF1 - Apalachicola Reserve, FL 52 mi106 min SSE 7 1019 hPa

Wind History for Panama City, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Panama City - Northwest Florida Beaches International Airport, FL10 mi38 minE 12 G 179.00 miThunderstorm82°F75°F82%1019 hPa
Tyndall Air Force Base, FL14 mi35 minSSW 710.00 miThunderstorm87°F76°F70%1017.5 hPa

Link to 5 minute data for KECP

Wind History from ECP (wind in knots)
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Last 24hrS105S4S4CalmCalmNE3CalmCalmCalmCalmE4E4NE3CalmNE3CalmE5E5E5W3NW63E12
G17
1 day agoSW10
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SW12SW11SW8W3CalmE4CalmCalmE3CalmCalmCalmNE3CalmCalmCalmE6E6SE8SE10SE9SE9
2 days agoSW7S6SE3SE5
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S6SW5CalmSE3CalmW3CalmCalmNW4CalmNE3CalmS6CalmE5SE11SE10S15S16S10

Tide / Current Tables for Lynn Haven, North Bay, St. Andrew Bay, Florida
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Lynn Haven
Click for Map
Wed -- 04:24 AM CDT     1.27 feet High Tide
Wed -- 06:13 AM CDT     Sunrise
Wed -- 11:25 AM CDT     Moonset
Wed -- 01:51 PM CDT     0.89 feet Low Tide
Wed -- 07:17 PM CDT     Sunset
Wed -- 11:00 PM CDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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1.11.11.21.21.31.31.21.21.11.1110.90.90.90.90.90.91111.11.11.2

Tide / Current Tables for Panama City, St. Andrew Bay, Florida
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Panama City
Click for Map
Wed -- 03:47 AM CDT     1.09 feet High Tide
Wed -- 06:13 AM CDT     Sunrise
Wed -- 11:25 AM CDT     Moonset
Wed -- 12:47 PM CDT     0.76 feet Low Tide
Wed -- 07:17 PM CDT     Sunset
Wed -- 11:00 PM CDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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111.11.11.11.1110.90.90.80.80.80.80.80.80.80.80.90.90.90.911

Weather Map and Satellite Images
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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 (16,3,4,5)
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Ground Weather Radar Station Northwest Florida
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weather_mapweather_map weather_map

Gulf Stream Current


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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.