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Marine Weather and Tides
Version 3.4 |
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 6:57AM | Sunset 6:26PM | Friday February 22, 2019 4:23 AM EST (09:23 UTC) | Moonrise 9:57PM | Moonset 9:20AM | Illumination 91% |  |
GMZ856 Coastal Waters From Bonita Beach To Englewood Fl Out 20 Nm- 333 Am Est Fri Feb 22 2019
Today..East winds 5 to 10 knots then becoming southwest around 5 knots late in the afternoon. Seas 2 feet. Bay and inland waters a light chop.
Tonight..East winds around 5 knots. Seas 2 feet or less. Bay and inland waters smooth.
Saturday..South winds 5 to 10 knots. Seas 2 feet or less. Bay and inland waters a light chop.
Saturday night..Southeast winds 5 to 10 knots. Seas 2 feet or less. Bay and inland waters a light chop.
Sunday..South winds around 5 knots then becoming southwest 5 to 10 knots in the afternoon. Seas 2 feet or less. Bay and inland waters a light chop. A slight chance of showers.
Sunday night..North winds 5 to 10 knots. Seas 2 feet or less. Bay and inland waters a light chop.
Monday..Northeast winds around 10 knots. Seas 2 feet. Bay and inland waters a light chop.
Monday night..East winds 10 to 15 knots. Seas 2 to 3 feet. Bay and inland waters a moderate chop.
Tuesday..East winds around 10 knots. Seas 2 feet. Bay and inland waters a light chop. A chance of showers.
Today..East winds 5 to 10 knots then becoming southwest around 5 knots late in the afternoon. Seas 2 feet. Bay and inland waters a light chop.
Tonight..East winds around 5 knots. Seas 2 feet or less. Bay and inland waters smooth.
Saturday..South winds 5 to 10 knots. Seas 2 feet or less. Bay and inland waters a light chop.
Saturday night..Southeast winds 5 to 10 knots. Seas 2 feet or less. Bay and inland waters a light chop.
Sunday..South winds around 5 knots then becoming southwest 5 to 10 knots in the afternoon. Seas 2 feet or less. Bay and inland waters a light chop. A slight chance of showers.
Sunday night..North winds 5 to 10 knots. Seas 2 feet or less. Bay and inland waters a light chop.
Monday..Northeast winds around 10 knots. Seas 2 feet. Bay and inland waters a light chop.
Monday night..East winds 10 to 15 knots. Seas 2 to 3 feet. Bay and inland waters a moderate chop.
Tuesday..East winds around 10 knots. Seas 2 feet. Bay and inland waters a light chop. A chance of showers.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 333 Am Est Fri Feb 22 2019
Synopsis.. High pressure ridging over the area produces pleasant and mostly rain-free weather conditions through the end of the week and into the weekend. Winds will be out of the east-southeast 10 knots or less through the weekend, then shifting to the south-southwest by Sunday. Winds further shift to the north-northeast by Monday and increase to 10-15 knots. No other marine impacts are expected.
Synopsis.. High pressure ridging over the area produces pleasant and mostly rain-free weather conditions through the end of the week and into the weekend. Winds will be out of the east-southeast 10 knots or less through the weekend, then shifting to the south-southwest by Sunday. Winds further shift to the north-northeast by Monday and increase to 10-15 knots. No other marine impacts are expected.
7 Day Forecast for Marine Location Near Pineland, FL
Hourly EDIT Helplocation: 26.7, -82.32 debug
Area Discussion for - Tampa Bay, FL
(on/off) Help NOTE: mouseover dotted underlined text for definition| Fxus62 ktbw 220830 afdtbw area forecast discussion national weather service tampa bay ruskin fl 330 am est Fri feb 22 2019 Discussion Broad upper ridging continues to dominate the weather over florida. This ridge extends from the bahamas westward over florida and into the gulf of mexico keeping a warm and moist southwest wind flow over the area. This pattern continues through next Tuesday when the pattern becomes more zonal over the u.S. On the surface, high pressure east of the bahamas ridges west over florida and into the gulf of mexico. This will keep mostly rain-free and unseasonably warm temperatures over the area through the weekend and into next week. The next chance of rain will be on Sunday and Monday as a weak front moves through the area. Temperatures will continue to be well above normal with mid to upper 80's expected through the weekend. A slight cool down expected to start next week but still some 4-6 degrees above normal. Aviation Vfr conditions tonight with light surface winds. Some patchy br will be possible early morning, but not expected to significantly impact any of the terminals. No other aviation impacts expected. Marine High pressure ridging over the area produces pleasant and mostly |
rain-free weather conditions through the end of the week and into the weekend. Winds will be out of the east-southeast 10 knots or less through the weekend, then shifting to the south-southwest by Sunday. Winds further shift to the north-northeast by Monday and increase to 10-15 knots. No other marine impacts are expected. Fire weather High pressure ridges over the area producing pleasant weather with humidity levels above any critical fire weather threshold. A slight chance of showers can be expected on Sunday and Monday as a weak front moves across florida. No other fire weather concerns are expected. Preliminary point temps pops Tpa 83 70 83 70 0 0 0 20 fmy 85 70 83 69 0 10 10 10 gif 86 69 85 69 0 0 10 40 srq 80 68 80 69 0 0 0 20 bkv 85 66 86 67 10 10 10 20 spg 83 70 82 69 0 0 0 20 Tbw watches warnings advisories Fl... None. Gulf waters... None. Discussion aviation marine fire weather... 74 wynn decision support... 05 carlisle |
Weather Reporting Stations
EDIT (on/off) Help NOTE: Click on distance to see the station location on a map| Stations | Dist | Age | Wind | Air Temp | Water Temp | Waves | Pressure | DewPt |
| FMRF1 - 8725520 - Fort Myers, FL | 24 mi | 35 min | ENE 2.9 G 5.1 | 71°F | 78°F | 1019 hPa | ||
| VENF1 - Venice, FL | 27 mi | 83 min | E 4.1 G 5.1 | 70°F | 71°F | 1019.3 hPa (-0.4) | 69°F | |
| BGCF1 - Big Carlos Pass, FL | 31 mi | 89 min | ESE 2.9 G 5.1 | 74°F | 1019.6 hPa | |||
| 42013 - C10 - Navy-2 | 46 mi | 53 min | ENE 3.9 G 5.8 | 69°F | 69°F | 1019.5 hPa | ||
| NPSF1 - 8725110 - Naples, FL | 48 mi | 35 min | E 4.1 G 7 | 73°F | 75°F | 1018.8 hPa |
Wind History for Naples, FL
(wind in knots) EDIT (on/off) Help| 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 | -12 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | |
| Last 24hr | E | E G6 | E G9 | E G10 | E G10 | SE G16 | SE G12 | SE G17 | SE | SE | SE | SE | SE | SE | SE G7 | SE | E | E G7 | E | E G7 | E | E G7 | E G6 | |
| 1 day ago | E | E | E | E | E G12 | E G14 | SE G20 | E G22 | SE G13 | S | SE | SE | SE G12 | SE | SE | E | E | E | E | E | E | E | E | |
| 2 days ago | E G5 | E | E G6 | E | E G9 | E G9 | E G12 | SE G13 | E G11 | SE G9 | SE | S | SE G12 | E G13 | E G9 | E G7 | E G7 | E G7 | E G9 | E G7 | E G9 | E G8 | E G6 | E |
Airport Reports
EDIT (on/off) Help Click EDIT to display multiple airports| Airport | Dist | Age | Wind kt | Visibility | Sky/Weather | Temp | DewPt | Humidity | Pressure |
| Punta Gorda, Charlotte County Airport, FL | 23 mi | 30 min | E 4 | 10.00 mi | Fair | 65°F | 64°F | 97% | 1019.9 hPa |
Wind History from PGD (wind in knots)
| 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 | 4 AM | |
| Last 24hr | SE | SE | E | E | SE | SE | S | S | SW | SW | W | SW | SW | SE | SE | Calm | SE | Calm | SE | SE | E | Calm | NE | E |
| 1 day ago | SE | SE | SE | SE | SE | SE | S | SE | S G21 | S G23 | S | S | SW | SW | SW | SE | E | NE | E | SE | SE | SE | SE | SE |
| 2 days ago | SE | E | NE | NE | NE | NE | SE | SE | S | E | SE | SE | SE G21 | SE | SE | E | E | E | E | E | E | E | E | SE |
Tide / Current Tables for Port Boca Grande, Charlotte Harbor, Florida
EDIT RT Ports Option Weekend mode (on/off) (on/off) Help One Week of DataPort Boca Grande
Click for Map
Fri -- 02:20 AM EST 1.36 feet High Tide
Fri -- 06:59 AM EST Sunrise
Fri -- 08:10 AM EST -0.08 feet Low Tide
Fri -- 09:19 AM EST Moonset
Fri -- 03:06 PM EST 1.20 feet High Tide
Fri -- 06:25 PM EST Sunset
Fri -- 08:30 PM EST 0.09 feet Low Tide
Fri -- 09:57 PM EST Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Fri -- 02:20 AM EST 1.36 feet High Tide
Fri -- 06:59 AM EST Sunrise
Fri -- 08:10 AM EST -0.08 feet Low Tide
Fri -- 09:19 AM EST Moonset
Fri -- 03:06 PM EST 1.20 feet High Tide
Fri -- 06:25 PM EST Sunset
Fri -- 08:30 PM EST 0.09 feet Low Tide
Fri -- 09:57 PM EST Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
| 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 |
| 1.1 | 1.3 | 1.4 | 1.3 | 1.1 | 0.8 | 0.4 | 0.1 | -0.1 | -0 | 0.2 | 0.4 | 0.7 | 0.9 | 1.1 | 1.2 | 1.1 | 0.9 | 0.6 | 0.3 | 0.1 | 0.1 | 0.2 | 0.4 |
Tide / Current Tables for Boca Grande Pass, Charlotte Harbor, Florida Current
EDIT (on/off) Help One Week of DataBoca Grande Pass
Click for Map
Fri -- 12:36 AM EST 2.46 knots Max Flood
Fri -- 03:52 AM EST -0.00 knots Slack
Fri -- 06:59 AM EST Sunrise
Fri -- 07:10 AM EST -2.28 knots Max Ebb
Fri -- 09:19 AM EST Moonset
Fri -- 10:06 AM EST 0.00 knots Slack
Fri -- 01:09 PM EST 2.64 knots Max Flood
Fri -- 04:35 PM EST -0.00 knots Slack
Fri -- 06:25 PM EST Sunset
Fri -- 07:38 PM EST -1.91 knots Max Ebb
Fri -- 09:57 PM EST Moonrise
Fri -- 10:32 PM EST 0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Fri -- 12:36 AM EST 2.46 knots Max Flood
Fri -- 03:52 AM EST -0.00 knots Slack
Fri -- 06:59 AM EST Sunrise
Fri -- 07:10 AM EST -2.28 knots Max Ebb
Fri -- 09:19 AM EST Moonset
Fri -- 10:06 AM EST 0.00 knots Slack
Fri -- 01:09 PM EST 2.64 knots Max Flood
Fri -- 04:35 PM EST -0.00 knots Slack
Fri -- 06:25 PM EST Sunset
Fri -- 07:38 PM EST -1.91 knots Max Ebb
Fri -- 09:57 PM EST Moonrise
Fri -- 10:32 PM EST 0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
| 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 |
| 2.3 | 2.4 | 1.9 | 1 | -0.1 | -1.2 | -1.9 | -2.3 | -2.1 | -1.3 | -0.1 | 1.2 | 2.2 | 2.6 | 2.4 | 1.7 | 0.6 | -0.4 | -1.3 | -1.8 | -1.9 | -1.4 | -0.6 | 0.5 |
Weather Map and Satellite Images
(on/off) HelpWeather Map
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 (4,6,7,8)
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Ground Weather Radar Station Tampa Bay Area, FL
(on/off) Help
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. |