Marine Weather and Tide Forecast for Kenneth City, FL
![]() | Sunrise 6:36 AM Sunset 8:17 PM Moonrise 1:43 AM Moonset 1:33 PM |
GMZ830 Tampa Bay Waters- 201 Am Edt Wed May 21 2025
Today - Southwest winds 5 to 10 knots, becoming west 10 to 15 knots late. Bay and inland waters a moderate chop.
Tonight - West winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Bay and inland waters a moderate chop.
Thursday - Northwest winds 5 to 10 knots. Bay and inland waters light chop. A chance of showers with a slight chance of Thunderstorms.
Thursday night - Northwest winds 5 to 10 knots, becoming north after midnight. Bay and inland waters light chop. A chance of showers with a slight chance of Thunderstorms in the evening.
Friday - Northwest winds 5 to 10 knots. Bay and inland waters light chop. A slight chance of showers and Thunderstorms.
Friday night - Northwest winds 5 to 10 knots, becoming north after midnight. Bay and inland waters light chop.
Saturday - Northeast winds around 5 knots, becoming northwest in the afternoon. Bay and inland waters light chop.
Saturday night - North winds 5 to 10 knots, becoming east after midnight. Bay and inland waters light chop.
Sunday - Southeast winds 5 to 10 knots, becoming south in the afternoon. Bay and inland waters light chop. A slight chance of showers and Thunderstorms in the afternoon.
winds and waves higher in and near Thunderstorms.
winds and waves higher in and near Thunderstorms.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 201 Am Edt Wed May 21 2025
Synopsis - Weak high pressure ridging continues across south florida with westerly flow over the eastern gulf today. A weak frontal boundary will move through the waters Thursday and Thursday night bringing a chance of showers and a few Thunderstorms. Another area of weak high pressure will build into the waters late in the week through the weekend with generally slight seas and light winds returning.
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7 Day Forecast for Marine Location Near Kenneth City, FL

NEW! Add second zone forecast
Johns Pass Click for Map Wed -- 01:50 AM EDT 0.20 feet Low Tide Wed -- 02:43 AM EDT Moonrise Wed -- 06:38 AM EDT Sunrise Wed -- 08:32 AM EDT 1.69 feet High Tide Wed -- 02:12 PM EDT 1.02 feet Low Tide Wed -- 02:33 PM EDT Moonset Wed -- 07:38 PM EDT 1.77 feet High Tide Wed -- 08:17 PM EDT Sunset Tide / Current data from XTide NOT FOR NAVIGATION |   |
Johns Pass, Florida, Tide feet
12 am |
0.5 |
1 am |
0.3 |
2 am |
0.2 |
3 am |
0.3 |
4 am |
0.6 |
5 am |
0.9 |
6 am |
1.3 |
7 am |
1.5 |
8 am |
1.7 |
9 am |
1.7 |
10 am |
1.6 |
11 am |
1.4 |
12 pm |
1.3 |
1 pm |
1.1 |
2 pm |
1 |
3 pm |
1.1 |
4 pm |
1.2 |
5 pm |
1.4 |
6 pm |
1.6 |
7 pm |
1.7 |
8 pm |
1.8 |
9 pm |
1.7 |
10 pm |
1.4 |
11 pm |
1.2 |
Old Tampa Bay Entrance (Port Tampa) Click for Map Wed -- 01:39 AM EDT -1.01 knots Max Ebb Wed -- 02:42 AM EDT Moonrise Wed -- 05:38 AM EDT 0.00 knots Slack Wed -- 06:37 AM EDT Sunrise Wed -- 08:49 AM EDT 0.99 knots Max Flood Wed -- 12:16 PM EDT -0.00 knots Slack Wed -- 02:32 PM EDT Moonset Wed -- 03:12 PM EDT -0.72 knots Max Ebb Wed -- 06:08 PM EDT 0.00 knots Slack Wed -- 08:16 PM EDT Sunset Wed -- 08:40 PM EDT 0.68 knots Max Flood Wed -- 11:27 PM EDT -0.00 knots Slack Tide / Current data from XTide NOT FOR NAVIGATION |   |
Old Tampa Bay Entrance (Port Tampa), Florida Current, knots
12 am |
-0.8 |
1 am |
-1 |
2 am |
-1 |
3 am |
-0.9 |
4 am |
-0.7 |
5 am |
-0.3 |
6 am |
0.2 |
7 am |
0.6 |
8 am |
0.9 |
9 am |
1 |
10 am |
0.9 |
11 am |
0.5 |
12 pm |
0.1 |
1 pm |
-0.3 |
2 pm |
-0.6 |
3 pm |
-0.7 |
4 pm |
-0.7 |
5 pm |
-0.4 |
6 pm |
-0.1 |
7 pm |
0.4 |
8 pm |
0.6 |
9 pm |
0.7 |
10 pm |
0.5 |
11 pm |
0.2 |
Area Discussion for Tampa Bay, FL
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FXUS62 KTBW 210600 AFDTBW
Area Forecast Discussion National Weather Service Tampa Bay Ruskin FL 200 AM EDT Wed May 21 2025
DISCUSSION
The upper ridge over the region is expected to move south and eastward with westerly flow aloft as the upper trough moves from the Great Lakes today to New England by Friday allowing a weak surface front to slowly move over the FL Peninsula tonight - Thu with a chance of showers and a few thunderstorms, with the highest rain chances over the central and southern interior during the afternoon and early evening Thu.
The weak frontal boundary is expected to stall and wash out across south Florida Friday with isolated afternoon/evening showers and thunderstorms over mainly inland areas south of Interstate 4 Friday and also some drier air spreading into N and C FL through Saturday.
General ridging is expected to move back over the region Sunday into early next week keeping warm conditions in place with a gradual increase in moisture to combine with diurnal heating and the sea breezes to produce a chance of mainly inland afternoon and evening scattered PoPs.
AVIATION
(06Z TAFS)
VFR conditions expected to continue with winds becoming westerly and increasing this afternoon.
MARINE
Weak high pressure ridging continues across south Florida with westerly flow over the Eastern Gulf today. A weak frontal boundary will move through the waters Thursday and Thursday night bringing a chance of showers and a few thunderstorms. Another area of weak high pressure will build into the waters late in the week through the weekend with generally slight seas and light winds returning.
FIRE WEATHER
Weak high pressure over the region will keep dry and hot conditions in place with westerly winds today. A weak frontal boundary sags through the area Wednesday into late week bringing a chance of showers and possible storms into the weekend.
PRELIMINARY POINT TEMPS/POPS
TPA 91 79 89 78 / 0 10 40 10 FMY 92 77 92 76 / 0 0 50 10 GIF 94 76 90 74 / 10 10 50 10 SRQ 89 77 89 77 / 0 10 40 10 BKV 90 73 90 69 / 10 10 40 10 SPG 88 79 87 78 / 0 10 40 10
TBW WATCHES/WARNINGS/ADVISORIES
FL...None.
Gulf waters...None.
Area Forecast Discussion National Weather Service Tampa Bay Ruskin FL 200 AM EDT Wed May 21 2025
DISCUSSION
The upper ridge over the region is expected to move south and eastward with westerly flow aloft as the upper trough moves from the Great Lakes today to New England by Friday allowing a weak surface front to slowly move over the FL Peninsula tonight - Thu with a chance of showers and a few thunderstorms, with the highest rain chances over the central and southern interior during the afternoon and early evening Thu.
The weak frontal boundary is expected to stall and wash out across south Florida Friday with isolated afternoon/evening showers and thunderstorms over mainly inland areas south of Interstate 4 Friday and also some drier air spreading into N and C FL through Saturday.
General ridging is expected to move back over the region Sunday into early next week keeping warm conditions in place with a gradual increase in moisture to combine with diurnal heating and the sea breezes to produce a chance of mainly inland afternoon and evening scattered PoPs.
AVIATION
(06Z TAFS)
VFR conditions expected to continue with winds becoming westerly and increasing this afternoon.
MARINE
Weak high pressure ridging continues across south Florida with westerly flow over the Eastern Gulf today. A weak frontal boundary will move through the waters Thursday and Thursday night bringing a chance of showers and a few thunderstorms. Another area of weak high pressure will build into the waters late in the week through the weekend with generally slight seas and light winds returning.
FIRE WEATHER
Weak high pressure over the region will keep dry and hot conditions in place with westerly winds today. A weak frontal boundary sags through the area Wednesday into late week bringing a chance of showers and possible storms into the weekend.
PRELIMINARY POINT TEMPS/POPS
TPA 91 79 89 78 / 0 10 40 10 FMY 92 77 92 76 / 0 0 50 10 GIF 94 76 90 74 / 10 10 50 10 SRQ 89 77 89 77 / 0 10 40 10 BKV 90 73 90 69 / 10 10 40 10 SPG 88 79 87 78 / 0 10 40 10
TBW WATCHES/WARNINGS/ADVISORIES
FL...None.
Gulf waters...None.
Stations | Dist | Age | Wind | Air | Water | Waves | inHg | DewPt |
SAPF1 - 8726520 - St. Petersburg, FL | 6 mi | 53 min | WSW 2.9G | 79°F | 84°F | 29.94 | ||
OPTF1 - 8726607 - Old Port Tampa, FL | 10 mi | 53 min | W 7G | 80°F | 29.93 | |||
MTBF1 | 12 mi | 53 min | WNW 8G | 80°F | 29.92 | 79°F | ||
CWBF1 - 8726724 - Clearwater Beach, FL | 14 mi | 53 min | WSW 8G | 81°F | 29.93 | |||
PMAF1 | 14 mi | 53 min | 80°F | 86°F | 29.94 | |||
SKCF1 | 17 mi | 59 min | WSW 4.1G | |||||
42098 | 18 mi | 27 min | 83°F | 1 ft | ||||
EBEF1 | 18 mi | 53 min | 80°F | 88°F | 29.92 | |||
TSHF1 - 8726667 - East Bay Causeway, FL | 18 mi | 59 min | SSW 2.9G | |||||
ARPF1 - APK - Aripeka, FL | 44 mi | 119 min | W 7G | 29.93 | ||||
42013 - C10 - Navy-2 | 45 mi | 78 min | W 5.8G | 83°F | 29.95 |
Wind History for St. Petersburg, FL
toggle option: (graph/table)
Airport Reports
Airport | Dist | Age | Wind kt | Vis | Sky | Weather | Air | DewPt | RH | inHg |
KSPG ALBERT WHITTED,FL | 5 sm | 60 min | W 04 | 10 sm | -- | 79°F | 77°F | 94% | 29.91 | |
KPIE ST PETECLEARWATER INTL,FL | 8 sm | 60 min | WSW 03 | 10 sm | Clear | 79°F | 75°F | 89% | 29.92 | |
KMCF MACDILL AFB,FL | 11 sm | 58 min | W 03 | 10 sm | A Few Clouds | 79°F | 75°F | 89% | 29.93 | |
KCLW CLEARWATER AIR PARK,FL | 13 sm | 38 min | calm | 10 sm | Clear | 77°F | 73°F | 89% | 29.93 | |
KTPA TAMPA INTL,FL | 16 sm | 60 min | W 06 | 10 sm | A Few Clouds | 81°F | 75°F | 84% | 29.93 | |
KTPF PETER O KNIGHT,FL | 17 sm | 18 min | no data | -- | ||||||
KVDF TAMPA EXECUTIVE,FL | 24 sm | 38 min | calm | 4 sm | Clear | Mist | 68°F | 68°F | 100% | 29.94 |
Link to 1 hour of 5 minute data for KSPG
Terminal Aerodrome Forecast (TAF) for KSPG
Wind History Graph: SPG
(wind in knots)GEOS Local Image of southeast
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Tampa Bay Area, FL,

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