Tuesday, August20, 2019 L-36.com


Marine Weather and Tides
Tyndall AFB, 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 7:20PM Tuesday August 20, 2019 10:51 AM CDT (15:51 UTC) Moonrise 10:28PMMoonset 10:31AM Illumination 75% Phase: Waning Gibbous; Moon at 20 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
GMZ750 Expires:201908210315;;519334 Fzus52 Ktae 201439 Cwftae Coastal Waters Forecast For Florida Big Bend And Eastern Panhandle National Weather Service Tallahassee Fl 1039 Am Edt Tue Aug 20 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. Gmz730-750-752-755-765-770-772-775-210315- 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- 1039 Am Edt Tue Aug 20 2019 /939 Am Cdt Tue Aug 20 2019/
Rest of today..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 through the day.
Tonight..East winds 5 to 10 knots. Seas 1 to 2 feet. Dominant period 4 seconds. Protected waters mostly smooth. Slight chance of showers and Thunderstorms through the night.
Wednesday..Southeast winds 10 knots. Seas 1 to 2 feet. Dominant period 4 seconds. Protected waters a light chop. Chance of showers and Thunderstorms.
Wednesday night..Southeast winds 5 to 10 knots. Seas 1 to 2 feet. Dominant period 4 seconds. Protected waters mostly smooth. Slight chance of showers and Thunderstorms after midnight.
Thursday..South winds 5 to 10 knots. Seas 1 foot. Dominant period 3 seconds. Protected waters a light chop. Chance of showers and Thunderstorms in the morning, then slight chance of showers and Thunderstorms in the afternoon.
Thursday night..South winds 5 to 10 knots. Seas 1 foot. Protected waters smooth. Slight chance of showers and Thunderstorms after midnight.
Friday..Southeast winds 5 to 10 knots becoming southwest late in the afternoon. Seas 1 foot. Protected waters smooth. Chance of showers and Thunderstorms in the morning, then slight chance of showers and Thunderstorms in the afternoon.
Friday night..West winds 5 to 10 knots becoming north early in the morning. Seas 1 foot. Protected waters smooth. Slight chance of showers and Thunderstorms through the night.
Saturday..Light and variable winds becoming southwest 5 to 10 knots late in the afternoon. Seas 1 foot. Protected waters smooth. Chance of showers and Thunderstorms in the morning, then slight chance of showers and Thunderstorms in the afternoon.
GMZ700 Synopsis For The Suwannee River To Okaloosa-walton County Line Out To 60 Nm 1039 Am Edt Tue Aug 20 2019
Synopsis..Winds and seas will remain low through the period outside of Thunderstorms, which will peak in the late night and early morning hours.


7 Day Forecast for Marine Location Near Tyndall AFB, FL
   Hourly   EDIT   Help
location: 29.99, -85.7     debug


Area Discussion for -
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus62 ktae 201438
afdtae
area forecast discussion
national weather service tallahassee fl
1038 am edt Tue aug 20 2019

Update
A few minor tweaks were made to pops and temps this morning, but
the overall forecast for today remains unchanged from earlier this
morning.

Prev discussion [615 am edt]
Near term [through today]
A weak upper level trough axis will continue to bisect the area
today from southwest to northeast. The axis of deepest moisture is
expected to reside across the western half of the area today with
precipitable water values around 2 inches. Thus, the greatest
coverage of showers and thunderstorms is expected across the florida
panhandle and southeast alabama this afternoon with pops around 60
percent. Elsewhere, rain chances are expected to be in the 40-50
percent range. High temperatures will generally range from the
middle 80s to lower 90s.

Short term [tonight through Thursday]
The wet pattern will continue through the rest of the week. The
upper level trough PV anomaly will continue to meander over the
southeastern conus, as will the axis of deep moisture. At the lower
levels, the area will remain on the western fringe of a ridge of
high pressure. In terms of forcing, the main factor will be the
seabreeze both Wednesday and Thursday. On Wednesday, the 1000-700 mb
flow will be light and from the southeast, rendering the highest
chances for storms in the coastline convergence zone along the
apalachicola river. On Thursday, the 1000-700 mb flow will be more
south southwesterly, with the highest chances in the fl panhandle
and southeast al. Highs will be in the low 90s and lows will be in
the low 70s.

Long term [Thursday night through Tuesday]
The diurnal seabreeze driven convection will continue into next week
with daily chances for showers and thunderstorms peaking inland each
afternoon and offshore each morning. The highest coverage of storms
will be Sunday and Monday when rich moisture returns to the area.

Highs will continue to be mostly in the low 90s and lows mostly in
the low 70s.

Aviation
[through 12z Wednesday] patchy low ceilings ranging from MVFR to
ifr will lift and becomeVFR this morning. Scattered showers and
thunderstorms will spread across the area from south to north
through the day.VFR conditions are expected in the afternoon away
from storms.

Marine
Winds and seas will remain low through the period outside of
thunderstorms, which will peak in the late night and early morning
hours.

Fire weather
Red flag conditions are not expected for the next several days with
relative humidity values remaining above critical levels.

Hydrology
The steinhatchee river is continuing its broad peak in minor (almost
moderate) flood stage from the heavy rainfall this past weekend, as
is the fenholloway river. No additional flooding is forecast.

Scattered showers and thunderstorms will bring around 1-2" of rain
to the area through Saturday. As we head into next week and deeper
moisture returns, there will be a higher chance for heavier
rainfall.

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 90 74 93 73 92 30 20 40 10 40
panama city 87 75 89 76 88 40 10 40 20 40
dothan 87 71 92 72 91 60 20 40 10 50
albany 89 73 92 73 92 40 20 30 20 40
valdosta 90 73 91 73 92 30 20 40 20 40
cross city 90 73 90 73 91 50 30 30 20 30
apalachicola 87 76 88 77 87 30 10 30 20 30

Tae watches warnings advisories
Fl... None.

Ga... None.

Al... None.

Gm... None.

Update... Harrigan
near term... Dvd
short term... Nguyen
long term... Nguyen
aviation... Dvd
marine... Nguyen
fire weather... Dvd
hydrology... Nguyen


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
PACF1 - 8729108 - Panama City, FL 11 mi52 min ESE 6 G 7 84°F
PCBF1 18 mi58 min SE 11 G 12 82°F 85°F1019.6 hPa
APCF1 - 8728690 - Apalachicola, FL 42 mi52 min E 4.1 G 5.1 82°F 83°F1020 hPa (+0.3)
APXF1 - Apalachicola Reserve, FL 45 mi67 min E 5.1 1021 hPa

Wind History for Panama City, FL
(wind in knots)    EDIT      (on/off)   Help
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
10
AM
Last
24hr
SE8
G11
S11
G15
S12
G17
S14
G18
SW10
G13
SW14
G17
SW15
SW14
G17
SW14
SW14
G17
SW10
G14
SW10
SW8
SW7
SW7
SW6
S4
S4
NE3
E2
E4
E2
E3
SE6
1 day
ago
W19
G25
SW13
G17
SW11
G15
SW13
G17
SW12
SW10
G14
SW2
G5
S8
G12
W12
G16
NW5
SW2
G5
W8
NW4
SW6
NW3
E1
SW14
G17
SW13
G17
N3
G6
E4
G7
NW7
G14
SW3
S13
G19
SE5
G9
2 days
ago
SW7
S15
G19
S11
G14
S12
G16
S11
G14
S19
SE12
G15
SE9
G12
SE9
G12
E10
G14
SE8
G12
E10
G15
SE11
G15
SE10
G15
SE14
G17
SE11
G14
SE7
S11
G14
S9
S6
S10
G13
S14
G18
SW15
S22
G28

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports. Follow links for more data.
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Tyndall Air Force Base, FL8 mi56 minSE 510.00 miFair82°F75°F81%1019.2 hPa

Link to 5 minute data for KPAM

Wind History from PAM (wind in knots)
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
10
AM
Last 24hrS6S9SW14SW14
G20
SW11W13SW13SW11SW11SW9SW9W7W6SW5SW4--S3CalmE3E3SE4--E4SE5
1 day agoW21
G25
W14
G21
W13W15SW10SE6NE3SW7W12W9W5SE4SE14
G18
W5CalmSW10
G20
SW10SW13SW13W3
G17
CalmCalmNW16E5
2 days agoSW8S16
G21
S16S9S14S14
G20
S10S12SE8SE9SE9SE7S13
G20
S15S14S12S11SW11S7S5S13SW10SW24
G27
W23
G28

Tide / Current Tables for Channel entrance, St. Andrew Bay, Florida
   EDIT   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Channel entrance
Click for Map
Tue -- 03:22 AM CDT     0.92 feet High Tide
Tue -- 06:12 AM CDT     Sunrise
Tue -- 07:50 AM CDT     0.86 feet Low Tide
Tue -- 10:32 AM CDT     Moonset
Tue -- 02:29 PM CDT     0.95 feet High Tide
Tue -- 07:19 PM CDT     Sunset
Tue -- 07:24 PM CDT     0.87 feet Low Tide
Tue -- 10:27 PM CDT     Moonrise
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
0.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.91

Tide / Current Tables for Panama City, St. Andrew Bay, Florida
   EDIT      (on/off)   Help   One Week of Data
Panama City
Click for Map
Tue -- 04:10 AM CDT     0.94 feet High Tide
Tue -- 06:12 AM CDT     Sunrise
Tue -- 09:08 AM CDT     0.88 feet Low Tide
Tue -- 10:31 AM CDT     Moonset
Tue -- 03:17 PM CDT     0.98 feet High Tide
Tue -- 07:18 PM CDT     Sunset
Tue -- 08:42 PM CDT     0.90 feet Low Tide
Tue -- 10:27 PM CDT     Moonrise
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
0.80.90.90.90.90.90.90.90.90.90.90.90.90.911110.90.90.90.90.90.9

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 (11,2,3,4)
      (on/off)   Help

Ground Weather Radar Station Northwest Florida
   (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.