Friday, August18, 2017 L-36.com


Marine Weather and Tides
Hudson, FL

Version 3.4
What's New / NOTES
6/25/2017 - NOAA is having a major issue that impact the 7 day forecast load times. Many users are reporting problems. The issue has been reported.
5/23/2017 - Worked with NOAA again to speed up the 7 day forecast load times. Thanks to them for being responsive.
5/19/2016 - There were issues with the 3 day airport observation history. I switched to another data source. Let me know if you see any issues with the data feeds.

Sunrise 7:01AMSunset 8:07PM Friday August 18, 2017 12:23 PM EDT (16:23 UTC) Moonrise 2:39AMMoonset 4:39PM Illumination 14% Phase: Waning Crescent; Moon at 26 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
GMZ850 Coastal Waters From Tarpon Springs To Suwannee River Fl Out 20 Nm- 957 Am Edt Fri Aug 18 2017
This afternoon..Southwest winds around 5 knots. Seas 2 feet or less. Bay and inland waters smooth. Wind and seas higher near scattered Thunderstorms.
Tonight..South winds around 5 knots. Seas 2 feet or less. Bay and inland waters smooth. Scattered Thunderstorms in the evening. Isolated Thunderstorms after midnight.
Saturday..South winds around 5 knots then becoming west around 5 knots late in the afternoon. Seas 2 feet or less. Bay and inland waters smooth. Isolated Thunderstorms.
Saturday night..Northwest winds around 5 knots then becoming north late in the evening, then becoming east after midnight then becoming southeast around 10 knots toward morning. Seas 2 feet or less. Bay and inland waters a light chop. Isolated Thunderstorms.
Sunday..Southeast winds around 10 knots. Seas 2 feet or less. Bay and inland waters a light chop. Scattered Thunderstorms.
Sunday night..Southeast winds 5 to 10 knots increasing to around 15 knots toward morning. Seas 2 feet. Bay and inland waters a moderate chop. Scattered Thunderstorms.
Monday..East winds around 10 knots. Seas 2 feet. Bay and inland waters a light chop. Scattered Thunderstorms.
Monday night..East winds 5 to 10 knots increasing to around 15 knots after midnight. Seas 2 feet. Bay and inland waters a moderate chop. Scattered Thunderstorms in the evening, then isolated Thunderstorms after midnight.
Tuesday..East winds around 10 knots. Seas 2 feet. Bay and inland waters a light chop. Scattered Thunderstorms.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 957 Am Edt Fri Aug 18 2017
Synopsis..Weak bermuda high pressure will remain across the region through the weekend with light winds and slight seas. Winds are expected to increase with easterly surges early next week as the pressure gradient tightens between low pressure to the south and high pressure to the north. Otherwise, the primary marine concern will be daily scattered Thunderstorms which may produce dangerous lightning, locally stronger winds and choppy seas.

7 Day Forecast for Marine Location Near Hudson, FL
   Hourly   EDIT   Help
location: 28.36, -82.71     debug


Area Discussion for - Tampa Bay, FL
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus62 ktbw 181317
afdtbw
area forecast discussion
national weather service tampa bay ruskin fl
917 am edt Fri aug 18 2017

A few strong storms possible this afternoon...

Update
A large upper level low located over north-central cuba
with a trough axis extending north into the florida
peninsula this morning will continue to move slowly to the
west the remainder of today. Water vapor imagery as well as
12z mfl RAOB data shows drier and cooler mid level air
associated with the upper low advecting into southern
portions of the peninsula early this morning where pw's at
mfl has dropped to 1.46 inches with 500mb temperatures now
at -9c. This drier and cooler mid level air may lead to some
some strong convection developing along the sea breeze
across southwest florida during the afternoon hours with
strong downburst winds and small hail being the main hazards
along with frequent lightning strikes and heavy rain.

Further to the north across central and northern portions of
the forecast area deep layered moisture (pw's 2+ inches and
milder mid level temperatures will again support scattered
to numerous showers and storms developing along the sea
breeze and outflow boundaries during the afternoon with a
very weak steering flow through 700mb again supporting slow
and erratic storm motion with some very heavy rainfall
amounts possible in some locations along with frequent
lightning strikes and some gusty winds. Given the cooler
drier air aloft will add gusty winds and hail wording into
the forecast for southwest florida for the afternoon, and
will also add heavy rain and gusty winds wording for central
and northern zones given the high pw's and slow and erratic
storm motion. Other than these minor tweaks no other changes
are planned at this time. Zone update will be out by 10 am.

Aviation
Brief MVFR CIGS vsbys may impact the terminal sites after
16z as scattered showers and thunderstorms develop along
the bay and sea breeze boundaries and have included tempo
groups to cover this. Outside of the convectionVFR will
prevail. Light and variable winds early this morning will
become west to northwest at 7 to 9 knots after 16z as the
sea breeze develops and moves inland with gusts up to 30
knots possible in the vicinity of tsra. Light to calm winds
will return to all terminals after 02z tonight.

Marine
High pressure from the atlantic extending west across the
central florida peninsula and into the eastern gulf will
maintain light winds and slight seas over the gulf waters
the remainder of today with a weak pressure pattern
supporting an onshore sea breeze component developing along
the coast during the afternoon. Wind and seas will be higher
in the vicinity of thunderstorms, otherwise no headlines
are expected. Ongoing forecast is on track with no changes
expected in the next forecast issuance around 10 am this
morning.

Tbw watches warnings advisories
Fl... None.

Gulf waters... None.

Update aviation marine... 57 mcmichael
upper air... 05 carlisle flannery
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
ARPF1 - APK - Aripeka, FL 6 mi89 min WNW 2.9 G 5.1 87°F 1017.2 hPa
FHPF1 - Fred Howard Park, FL 15 mi89 min SW 2.9 G 6 85°F 1017.9 hPa
CWBF1 - 8726724 - Clearwater Beach, FL 27 mi53 min NNE 8.9 G 14 83°F 89°F1017.8 hPa
TSHF1 - 8726667 - East Bay Causeway, FL 33 mi53 min S 2.9 G 5.1
TPAF1 - 8726694 - TPA Cruise Terminal 2, Tampa, FL 33 mi59 min S 5.1 G 6
MCYF1 34 mi53 min 91°F
OPTF1 - 8726607 - Old Port Tampa, FL 36 mi53 min S 5.1 G 6 85°F 88°F1017.4 hPa
SAPF1 - 8726520 - St. Petersburg, FL 42 mi53 min SSE 2.9 G 5.1 87°F 89°F1017.8 hPa
CLBF1 43 mi89 min SW 4.1 G 6 87°F 1016.3 hPa
MTBF1 49 mi53 min Calm G 1.9 86°F 1017.7 hPa

Wind History for Clearwater Beach, FL
(wind in knots)    EDIT      (on/off)   Help
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
11
AM
12
PM
Last
24hr
W5
NW9
NW9
G12
N11
NW9
G12
NW10
G13
N8
N5
N2
NE1
SE6
SE5
G8
S1
SE4
SE4
SE6
SE5
SE2
E5
S3
S3
SW4
SW4
E5
G8
1 day
ago
NW7
NW5
G9
NW9
G12
NW6
NW7
NW7
NW5
NW4
G7
NW6
NW4
G7
NW4
--
NW3
N3
NE3
SE4
E4
SE4
SE3
SE3
SE3
W3
NW5
W5
2 days
ago
W8
W8
W7
G10
W8
W9
NW7
W7
W5
G8
NW9
NW9
W8
W7
NW6
W4
W4
W7
W5
W5
W4
NW5
N5
NW7
NW5
NW6

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Brooksville, Hernando County Airport, FL16 mi30 minW 810.00 miMostly Cloudy88°F73°F61%1017 hPa

Wind History from BKV (wind in knots)
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
11
AM
12
PM
Last 24hr--W8NW7NE5W4W4S4S4--SE3------------CalmCalmSE3SE3SE33CalmW8
1 day agoNW6NE8NW85NW8W7W4W7W5CalmSE3CalmSE3SE3--------E3S3S3CalmCalmNW8
2 days agoW9W9
G16
W8W6NW8NW8W10W7W3CalmCalmS3E3CalmCalmCalmCalmCalmCalmCalmCalmNW7--NW5

Tide / Current Tables for Hudson, Hudson Creek, Florida
   EDIT   RT Ports Option   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Hudson
Click for Map
Fri -- 03:39 AM EDT     Moonrise
Fri -- 04:22 AM EDT     1.71 feet Low Tide
Fri -- 07:02 AM EDT     Sunrise
Fri -- 10:06 AM EDT     3.82 feet High Tide
Fri -- 05:38 PM EDT     Moonset
Fri -- 05:42 PM EDT     -0.02 feet Low Tide
Fri -- 08:06 PM EDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
2.82.62.31.91.71.82.12.63.23.63.83.73.32.721.20.50.1-00.30.91.72.42.9

Tide / Current Tables for Aripeka, Hammock Creek, Florida
   EDIT      (on/off)   Help   One Week of Data
Aripeka
Click for Map
Fri -- 03:39 AM EDT     Moonrise
Fri -- 05:47 AM EDT     1.21 feet Low Tide
Fri -- 07:01 AM EDT     Sunrise
Fri -- 10:41 AM EDT     3.40 feet High Tide
Fri -- 05:38 PM EDT     Moonset
Fri -- 07:07 PM EDT     -0.02 feet Low Tide
Fri -- 08:06 PM EDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
2.62.52.21.91.51.31.21.52.12.83.33.43.22.92.41.81.20.60.2-00.20.71.52.2

Weather Map and Satellite Images
       (on/off)   Help
Weather Map
wmap_A
IR Satellite Image from GEOS
east_satellite

GOES Local Image of Southeast    EDIT
Geos

Wind Forecast for Tampa Bay, FL (12,3,4,5)
      (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.