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Marine Weather and Tides
Version 3.4 |
1/26/2021 -- The West Coast Satellite images havd been updated. They now use GEOS-17. 1/1/2021 -- The 7 day forecast are now working well. Thank you NOAA for your support. |
| Sunrise 6:45AM | Sunset 6:34PM | Sunday March 7, 2021 7:34 PM EST (00:34 UTC) | Moonrise 2:37AM | Moonset 1:11PM | Illumination 31% |  |
GMZ836 Charlotte Harbor And Pine Island Sound- 254 Pm Est Sun Mar 7 2021
.small craft exercise caution...
Tonight..Northeast winds around 20 knots diminishing to 10 to 15 knots after midnight. Bay and inland waters choppy.
Monday..Northeast winds around 15 knots. Bay and inland waters a moderate chop.
Monday night..Northeast winds around 15 knots. Bay and inland waters a moderate chop.
Tuesday..East winds around 15 knots. Bay and inland waters a moderate chop.
Tuesday night..Northeast winds around 15 knots. Bay and inland waters a moderate chop.
Wednesday..East winds around 15 knots. Bay and inland waters a moderate chop.
Wednesday night..East winds around 15 knots. Bay and inland waters a moderate chop.
Thursday..East winds around 15 knots. Bay and inland waters a moderate chop.
Thursday night..East winds around 15 knots diminishing to 5 to 10 knots toward morning. Bay and inland waters a moderate chop.
Friday..East winds around 10 knots. Bay and inland waters a light chop.
.small craft exercise caution...
Tonight..Northeast winds around 20 knots diminishing to 10 to 15 knots after midnight. Bay and inland waters choppy.
Monday..Northeast winds around 15 knots. Bay and inland waters a moderate chop.
Monday night..Northeast winds around 15 knots. Bay and inland waters a moderate chop.
Tuesday..East winds around 15 knots. Bay and inland waters a moderate chop.
Tuesday night..Northeast winds around 15 knots. Bay and inland waters a moderate chop.
Wednesday..East winds around 15 knots. Bay and inland waters a moderate chop.
Wednesday night..East winds around 15 knots. Bay and inland waters a moderate chop.
Thursday..East winds around 15 knots. Bay and inland waters a moderate chop.
Thursday night..East winds around 15 knots diminishing to 5 to 10 knots toward morning. Bay and inland waters a moderate chop.
Friday..East winds around 10 knots. Bay and inland waters a light chop.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 254 Pm Est Sun Mar 7 2021
Synopsis..With high pressure in control, gusty ne winds remain across the area, producing hazardous seas across coastal waters. Conditions have improved some this afternoon for portions of coastal waters, but still remain at cautionary levels for the next few days with the strong high pressure remaining in control. Additionally, the persistent ne flow may produce low water levels in tampa bay and potentially charlotte harbor, making navigation more hazardous for mariners at times of low tide. Conditions begin improving by mid- week.
Synopsis..With high pressure in control, gusty ne winds remain across the area, producing hazardous seas across coastal waters. Conditions have improved some this afternoon for portions of coastal waters, but still remain at cautionary levels for the next few days with the strong high pressure remaining in control. Additionally, the persistent ne flow may produce low water levels in tampa bay and potentially charlotte harbor, making navigation more hazardous for mariners at times of low tide. Conditions begin improving by mid- week.
7 Day Forecast for Marine Location Near Manasota Key, FL
Hourly EDIT Help
location: 26.94, -82.35 debug
Area Discussion for - Tampa Bay, FL
(on/off) Help NOTE: mouseover dotted underlined text for definitionFXUS62 KTBW 071940 AFDTBW
Area Forecast Discussion National Weather Service Tampa Bay Ruskin FL 240 PM EST Sun Mar 7 2021
DISCUSSION. As a positively-tilted trough axis propagates off the east coast of the United States, a ridge axis is settling in over the central Plains. This is leading to negative vorticity advection and cold air advection across the state; these are strong indicators that the air is sinking. Indeed, we can physically see this taking place. Satellite imagery continues to show a lack of clouds over much of the country, reinforcing this inclination. With the surface high pressure feature situated off to the east of the upper-level ridge axis, the ridge is intensifying, locking in this weather pattern for the next several days.
Our weather looks rather gorgeous for the week ahead. The next couple days remain on the cool and breezy side. A gradual moderating trend takes place throughout the week, bringing 80s back into the forecast for afternoon highs as the weekend approaches. This will occur as winds shift from NE to E then SE this weekend, slowly filtering in more moisture and warmer air across the peninsula. However, there are no other weather systems on the horizon for the next week. Everything looks quiet, beautiful, and dry for the next seven days.
AVIATION. VFR prevails with high pressure in control. Due to the position and tight pressure gradient of the high, winds remain out of the NE and gustier at times, particularly during the daytime hours.
MARINE. With a strong area of high pressure in control, gusty NE winds remain across coastal waters. These winds have subsided some across northern coastal waters, Tampa Bay, and Charlotte Harbor, but only to cautionary levels. Winds are still elevated enough across nearshore and offshore waters from Tarpon Springs to Bonita Beach, and look to remain so through tomorrow. After that, all winds subside to cautionary levels, but will potentially increase overnight with easterly surges coming off the land. Winds look to drop below cautionary levels by mid-week.
FIRE WEATHER. Drier air has filtered in across the region, and RH values have dropped below critical thresholds. Winds are a bit breezier today as well, but ERC values do not meet critical thresholds at this time. As moisture begins to return and winds subside some over land over the next couple days, concerns for red flag warnings subside, and concerns remain low through the rest of the forecast period.
Preliminary Point Temps/PoPs. TPA 71 48 72 54 / 0 0 0 0 FMY 76 50 74 56 / 0 0 0 0 GIF 71 48 71 53 / 0 0 0 0 SRQ 73 48 73 54 / 0 0 0 0 BKV 70 39 72 45 / 0 0 0 0 SPG 70 53 71 57 / 0 0 0 0
TBW WATCHES/WARNINGS/ADVISORIES. FL . None. Gulf waters . Small Craft Advisory until 11 AM EST Monday for Coastal waters from Bonita Beach to Englewood FL out 20 NM-Coastal waters from Englewood to Tarpon Springs FL out 20 NM-Waters from Bonita Beach to Englewood FL out 20 to 60 NM-Waters from Englewood to Tarpon Springs FL out 20 to 60 NM.
Flannery
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 |
| VENF1 - Venice, FL | 11 mi | 35 min | NNE 7 G 8 | 66°F | 70°F | 1023.5 hPa (+2.4) | 41°F | |
| FMRF1 - 8725520 - Fort Myers, FL | 32 mi | 47 min | NNE 9.9 G 13 | 68°F | 71°F | 1023.2 hPa | ||
| 42013 - C10 - Navy-2 | 34 mi | 65 min | N 19 G 23 | 66°F | 68°F | |||
| BGCF1 - Big Carlos Pass, FL | 45 mi | 101 min | NNE 16 G 20 | 71°F |
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. Follow links for more data.| Airport | Dist | Age | Wind kt | Visibility | Sky/Weather | Temp | DewPt | Humidity | Pressure |
| Venice Municipal Airport, FL | 10 mi | 40 min | NE 8 | 8.00 mi | Fair | 66°F | 43°F | 43% | 1023.7 hPa |
| Punta Gorda, Charlotte County Airport, FL | 19 mi | 42 min | NE 10 | 10.00 mi | Fair | 64°F | 44°F | 48% | 1023.6 hPa |
Link to 5 minute data for KVNC
Wind History from VNC (wind in knots)
| 8 PM | 9 PM | 10 PM | 11 PM | -12 PM | 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 | |
| Last 24hr | NE | NE | NE G17 | NE | NE | NE G16 | N | N G17 | NE | N | N G17 | N | N | NE | N G17 | NE G20 | N G20 | N | N | N G17 | N | NE | NE G18 | NE |
| 1 day ago | NW | NW | NE | N | N | N | NE | NE | NE | E | E | E | E | SE G21 | E | NE | NE | N | NE | NE | E | NE | E | NE |
| 2 days ago | NW G16 | N G13 | N | N | N | N | N | NE | NE | NE | NE | NE | NE | E | E G11 | NE G11 | W | W | W | W | NW | NW |
Tide / Current Tables for Englewood, Lemon Bay, Florida
EDIT Weekend mode (on/off) (on/off) Help One Week of DataEnglewood
Click for Map
Sun -- 02:37 AM EST Moonrise
Sun -- 03:28 AM EST -0.34 feet Low Tide
Sun -- 06:46 AM EST Sunrise
Sun -- 01:10 PM EST Moonset
Sun -- 06:34 PM EST Sunset
Sun -- 07:04 PM EST 1.47 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Sun -- 02:37 AM EST Moonrise
Sun -- 03:28 AM EST -0.34 feet Low Tide
Sun -- 06:46 AM EST Sunrise
Sun -- 01:10 PM EST Moonset
Sun -- 06:34 PM EST Sunset
Sun -- 07:04 PM EST 1.47 feet High Tide
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 |
| 0.2 | -0 | -0.2 | -0.3 | -0.3 | -0.2 | -0.1 | 0.2 | 0.4 | 0.5 | 0.7 | 0.8 | 0.8 | 0.9 | 1 | 1.1 | 1.2 | 1.3 | 1.4 | 1.5 | 1.4 | 1.3 | 1.1 | 0.9 |
Tide / Current Tables for Boca Grande Pass, Charlotte Harbor, Florida Current
EDIT (on/off) Help One Week of DataBoca Grande Pass
Click for Map
Sun -- 12:08 AM EST -2.45 knots Max Ebb
Sun -- 02:36 AM EST Moonrise
Sun -- 04:22 AM EST 0.00 knots Slack
Sun -- 06:46 AM EST Sunrise
Sun -- 08:57 AM EST 2.17 knots Max Flood
Sun -- 01:10 PM EST Moonset
Sun -- 01:40 PM EST 0.69 knots Min Flood
Sun -- 04:54 PM EST 1.28 knots Max Flood
Sun -- 06:33 PM EST Sunset
Sun -- 08:18 PM EST -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Sun -- 12:08 AM EST -2.45 knots Max Ebb
Sun -- 02:36 AM EST Moonrise
Sun -- 04:22 AM EST 0.00 knots Slack
Sun -- 06:46 AM EST Sunrise
Sun -- 08:57 AM EST 2.17 knots Max Flood
Sun -- 01:10 PM EST Moonset
Sun -- 01:40 PM EST 0.69 knots Min Flood
Sun -- 04:54 PM EST 1.28 knots Max Flood
Sun -- 06:33 PM EST Sunset
Sun -- 08:18 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 |
| -2.4 | -2.3 | -1.9 | -1.1 | -0.3 | 0.5 | 1.2 | 1.7 | 2 | 2.2 | 2 | 1.6 | 1.1 | 0.8 | 0.7 | 0.9 | 1.2 | 1.3 | 1.1 | 0.7 | 0.2 | -0.4 | -1 | -1.6 |
Weather Map
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NOTE: This section has been updated as of 1/26/2021. If the image you are expecting is not showing, please let me know. You may use the EDIT function to update your location.
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