Marine Weather and Tide Forecast for Sanibel, FL
![]() | Sunrise 6:38 AM Sunset 8:10 PM Moonrise 11:48 PM Moonset 9:28 AM |
GMZ856 Coastal Waters From Bonita Beach To Englewood Fl Out 20 Nm- 936 Am Edt Sat May 17 2025
This afternoon - South winds 5 to 10 knots, becoming southwest late. Seas 1 foot or less. Wave detail: south 1 foot at 3 seconds. Bay and inland waters light chop.
Tonight - West winds around 5 knots, becoming north after midnight. Seas 1 foot or less. Wave detail: southwest 1 foot at 3 seconds. Bay and inland waters smooth.
Sunday - Northeast winds around 5 knots, becoming southwest in the afternoon. Seas 1 foot or less. Wave detail: southwest 1 foot at 3 seconds. Bay and inland waters light chop.
Sunday night - Northwest winds 5 to 10 knots, becoming east after midnight. Seas 1 foot or less. Wave detail: west 1 foot at 2 seconds and south 1 foot at 5 seconds. Bay and inland waters light chop.
Monday - South winds 5 to 10 knots. Seas 1 foot or less. Wave detail: south 1 foot at 3 seconds. Bay and inland waters light chop.
Monday night - West winds 5 to 10 knots, becoming south after midnight. Seas 1 foot or less. Wave detail: southwest 1 foot at 2 seconds and south 1 foot at 5 seconds. Bay and inland waters light chop.
Tuesday - South winds 5 to 10 knots. Seas 1 foot or less. Bay and inland waters light chop.
Tuesday night - Southwest winds 5 to 10 knots. Seas 1 foot or less. Bay and inland waters light chop.
Wednesday - Southwest winds 5 to 10 knots. Seas 1 foot or less. Bay and inland waters light chop.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 936 Am Edt Sat May 17 2025
Synopsis - High pressure will keep light south to southwest winds in place over the waters over the next several days. No headlines are expected.
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7 Day Forecast for Marine Location Near Sanibel, FL

NEW! Add second zone forecast
Point Ybel Click for Map Sat -- 12:01 AM EDT Moonrise Sat -- 06:40 AM EDT Sunrise Sat -- 10:27 AM EDT Moonset Sat -- 03:24 PM EDT 2.87 feet High Tide Sat -- 08:09 PM EDT Sunset Tide / Current data from XTide NOT FOR NAVIGATION |   |
Point Ybel, San Carlos Bay Entrance, Florida, Tide feet
12 am |
-0.1 |
1 am |
0.1 |
2 am |
0.4 |
3 am |
0.8 |
4 am |
1.1 |
5 am |
1.2 |
6 am |
1.3 |
7 am |
1.4 |
8 am |
1.5 |
9 am |
1.6 |
10 am |
1.8 |
11 am |
2 |
12 pm |
2.2 |
1 pm |
2.5 |
2 pm |
2.7 |
3 pm |
2.9 |
4 pm |
2.8 |
5 pm |
2.6 |
6 pm |
2.2 |
7 pm |
1.6 |
8 pm |
1.1 |
9 pm |
0.6 |
10 pm |
0.2 |
11 pm |
-0 |
Point Ybel (0.4 Mi. NW of) Click for Map Sat -- 12:01 AM EDT Moonrise Sat -- 12:32 AM EDT 0.00 knots Slack Sat -- 03:29 AM EDT 1.02 knots Max Flood Sat -- 06:40 AM EDT Sunrise Sat -- 10:27 AM EDT Moonset Sat -- 10:39 AM EDT 0.30 knots Min Flood Sat -- 02:08 PM EDT 0.83 knots Max Flood Sat -- 04:31 PM EDT -0.00 knots Slack Sat -- 08:09 PM EDT Sunset Sat -- 08:46 PM EDT -1.39 knots Max Ebb Tide / Current data from XTide NOT FOR NAVIGATION |   |
Point Ybel (0.4 Mi. NW of), Florida Current, knots
12 am |
-0.3 |
1 am |
0.3 |
2 am |
0.8 |
3 am |
1 |
4 am |
1 |
5 am |
0.9 |
6 am |
0.7 |
7 am |
0.7 |
8 am |
0.6 |
9 am |
0.5 |
10 am |
0.3 |
11 am |
0.3 |
12 pm |
0.5 |
1 pm |
0.7 |
2 pm |
0.8 |
3 pm |
0.7 |
4 pm |
0.3 |
5 pm |
-0.3 |
6 pm |
-0.8 |
7 pm |
-1.2 |
8 pm |
-1.4 |
9 pm |
-1.4 |
10 pm |
-1.3 |
11 pm |
-1.1 |
Area Discussion for Tampa Bay, FL
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FXUS62 KTBW 171109 AFDTBW
Area Forecast Discussion National Weather Service Tampa Bay Ruskin FL 709 AM EDT Sat May 17 2025
New AVIATION
AVIATION
(12Z TAFS)
VFR conditions are expected through the forecast period.
DISCUSSION
Issued at 303 AM EDT Sat May 17 2025
We are looking at a pretty quiet weather pattern through the weekend and into early next week. This will all be due to strong ridging sitting over the state. This will bring us lot of sunshine and lighter winds each day. The big story will be near record breaking temperatures every afternoon with highs away from the coast in the mid 90's with a few spots possible getting into the upper 90's.
A cold front is expected to push through the area on Thursday. Some isolated showers and storms will be possible as it pushes through but PoPs will be staying in the 20 to 30 percent range for now. We will look at some drier air filtering in behind the front for Friday. This will lead to possible critical RHs in the interior of the state at they drop below 35 percent. However, when it comes to temperatures don't expect that big of a difference as highs will only be a few degrees cooler which will still keep us around 90 degrees.
MARINE
Issued at 303 AM EDT Sat May 17 2025
High pressure overhead through the middle of next week will lead to some pretty quiet boating conditions. Winds will generally stay between 5 to 10 knots out of the south and west. No rain is expected through Wednesday.
FIRE WEATHER
Issued at 303 AM EDT Sat May 17 2025
Ridging overhead will bring hot conditions through the middle part of next week. Highs in the afternoon will be approaching the mid to upper 90's away from the coast. Winds will remain light which should keep dispersion on the lower end. Besides that we are not expecting any fire weather concerns.
PRELIMINARY POINT TEMPS/POPS
TPA 89 75 92 77 / 0 0 0 0 FMY 93 74 93 75 / 0 0 10 0 GIF 94 73 96 74 / 0 0 10 0 SRQ 87 73 90 75 / 0 0 0 0 BKV 92 66 92 67 / 0 0 0 0 SPG 88 77 89 77 / 0 0 0 0
Sea Breeze Thunderstorm Regime For Saturday: 6 Sea Breeze Thunderstorm Regime For Sunday: 4
For additional information on sea breeze regimes, go to: https:// www.weather.gov/tbw/ThunderstormClimatology
TBW WATCHES/WARNINGS/ADVISORIES
FL...None.
Gulf waters...None.
Area Forecast Discussion National Weather Service Tampa Bay Ruskin FL 709 AM EDT Sat May 17 2025
New AVIATION
AVIATION
(12Z TAFS)
VFR conditions are expected through the forecast period.
DISCUSSION
Issued at 303 AM EDT Sat May 17 2025
We are looking at a pretty quiet weather pattern through the weekend and into early next week. This will all be due to strong ridging sitting over the state. This will bring us lot of sunshine and lighter winds each day. The big story will be near record breaking temperatures every afternoon with highs away from the coast in the mid 90's with a few spots possible getting into the upper 90's.
A cold front is expected to push through the area on Thursday. Some isolated showers and storms will be possible as it pushes through but PoPs will be staying in the 20 to 30 percent range for now. We will look at some drier air filtering in behind the front for Friday. This will lead to possible critical RHs in the interior of the state at they drop below 35 percent. However, when it comes to temperatures don't expect that big of a difference as highs will only be a few degrees cooler which will still keep us around 90 degrees.
MARINE
Issued at 303 AM EDT Sat May 17 2025
High pressure overhead through the middle of next week will lead to some pretty quiet boating conditions. Winds will generally stay between 5 to 10 knots out of the south and west. No rain is expected through Wednesday.
FIRE WEATHER
Issued at 303 AM EDT Sat May 17 2025
Ridging overhead will bring hot conditions through the middle part of next week. Highs in the afternoon will be approaching the mid to upper 90's away from the coast. Winds will remain light which should keep dispersion on the lower end. Besides that we are not expecting any fire weather concerns.
PRELIMINARY POINT TEMPS/POPS
TPA 89 75 92 77 / 0 0 0 0 FMY 93 74 93 75 / 0 0 10 0 GIF 94 73 96 74 / 0 0 10 0 SRQ 87 73 90 75 / 0 0 0 0 BKV 92 66 92 67 / 0 0 0 0 SPG 88 77 89 77 / 0 0 0 0
Sea Breeze Thunderstorm Regime For Saturday: 6 Sea Breeze Thunderstorm Regime For Sunday: 4
For additional information on sea breeze regimes, go to: https:// www.weather.gov/tbw/ThunderstormClimatology
TBW WATCHES/WARNINGS/ADVISORIES
FL...None.
Gulf waters...None.
Stations | Dist | Age | Wind | Air | Water | Waves | inHg | DewPt |
FMRF1 - 8725520 - Fort Myers, FL | 19 mi | 46 min | WSW 4.1G | 84°F | 86°F | 30.05 | ||
RKXF1 - Rookery Bay Reserve, FL | 33 mi | 91 min | SSW 6 | 85°F | 30.06 | 73°F |
Wind History for No Ports station near this location
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No data
Airport Reports
Link to 1 hour of 5 minute data for KFMY
Terminal Aerodrome Forecast (TAF) for KFMY
Wind History Graph: FMY
(wind in knots)GEOS Local Image of Southeast
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Tampa Bay Area, FL,

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