Waltz Key, Waltz Key Basin, FL Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Sun Aug 2 |
 |
Mostly Cloudy Close Hourly |
91º / 83º | 5% | SSW 8 mph | 63% |
| 12pm |  |
Cloudy | 89º | 4% | S 8 mph | 66% |
| 1pm | |
Cloudy | 90º | 2% | S 7 mph | 65% |
| 2pm | |
Cloudy | 90º | 2% | S 6 mph | 64% |
| 3pm | |
Cloudy | 89º | 2% | SSW 7 mph | 64% |
| 4pm | |
Mostly Cloudy | 90º | 2% | SSW 5 mph | 63% |
| 5pm | |
Mostly Cloudy | 90º | 1% | SSW 5 mph | 63% |
| 6pm | |
Mostly Cloudy | 89º | 2% | WSW 4 mph | 65% |
| 7pm | |
Mostly Cloudy | 87º | 2% | NNW 3 mph | 67% |
| 8pm | |
Cloudy | 86º | 3% | NNE 3 mph | 70% |
| 9pm | |
Cloudy | 86º | 3% | ENE 4 mph | 72% |
| 10pm | |
Cloudy | 86º | 3% | E 5 mph | 72% |
| 11pm | |
Cloudy | 85º | 3% | ESE 6 mph | 74% |
|
Mon Aug 3 |
|
Mostly Cloudy View Hourly |
90º / 82º | 13% | SW 9 mph | 68% |
| 12am | |
Cloudy | 85º | 3% | ESE 7 mph | 75% |
| 1am |  |
Mostly Cloudy | 85º | 5% | SE 8 mph | 76% |
| 2am | |
Mostly Cloudy | 85º | 4% | SE 9 mph | 78% |
| 3am | |
Cloudy | 84º | 6% | SSE 11 mph | 79% |
| 4am | |
Mostly Cloudy | 84º | 4% | SSE 11 mph | 79% |
| 5am | |
Mostly Cloudy | 84º | 7% | SSE 11 mph | 78% |
| 6am | |
Mostly Cloudy | 84º | 4% | SSE 10 mph | 78% |
| 7am | |
Mostly Cloudy | 84º | 4% | S 8 mph | 77% |
| 8am | |
Mostly Cloudy | 85º | 3% | S 8 mph | 74% |
| 9am | |
Mostly Cloudy | 86º | 3% | S 9 mph | 72% |
| 10am | |
Mostly Cloudy | 88º | 4% | SSW 9 mph | 69% |
| 11am | |
Mostly Cloudy | 88º | 4% | SSW 9 mph | 68% |
| 12pm | |
Mostly Cloudy | 89º | 4% | SSW 8 mph | 67% |
| 1pm | |
Mostly Cloudy | 89º | 3% | SW 8 mph | 65% |
| 2pm | |
Mostly Cloudy | 90º | 4% | SW 8 mph | 64% |
| 3pm | |
Mostly Cloudy | 89º | 4% | WSW 7 mph | 64% |
| 4pm | |
Mostly Cloudy | 89º | 5% | WSW 7 mph | 64% |
| 5pm | |
Cloudy | 89º | 11% | WSW 6 mph | 66% |
| 6pm | |
Cloudy | 88º | 13% | WNW 5 mph | 68% |
| 7pm | |
Cloudy | 86º | 13% | WNW 5 mph | 70% |
| 8pm | |
Cloudy | 85º | 6% | SW 4 mph | 74% |
| 9pm | |
Cloudy | 84º | 6% | SSE 3 mph | 74% |
| 10pm | |
Mostly Cloudy | 84º | 9% | SSE 4 mph | 77% |
| 11pm | |
Cloudy | 84º | 13% | S 7 mph | 78% |
|
Tue Aug 4 |
|
Mostly Cloudy View Hourly |
88º / 82º | 24% | S 7 mph | 69% |
| 12am | |
Cloudy | 84º | 12% | S 6 mph | 79% |
| 1am | |
Cloudy | 83º | 7% | S 7 mph | 79% |
| 2am | |
Mostly Cloudy | 84º | 5% | S 6 mph | 77% |
| 3am | |
Mostly Cloudy | 84º | 5% | S 7 mph | 77% |
| 4am | |
Mostly Cloudy | 84º | 5% | S 8 mph | 78% |
| 5am | |
Mostly Cloudy | 84º | 5% | S 7 mph | 78% |
| 6am | |
Mostly Cloudy | 84º | 5% | S 7 mph | 78% |
| 7am | |
Mostly Cloudy | 84º | 5% | S 7 mph | 77% |
| 8am | |
Mostly Cloudy | 85º | 9% | S 6 mph | 74% |
| 9am | |
Mostly Cloudy | 86º | 12% | S 6 mph | 73% |
| 10am | |
Mostly Cloudy | 87º | 12% | S 7 mph | 70% |
| 11am | |
Mostly Cloudy | 87º | 12% | SSW 5 mph | 69% |
|
Wed Aug 5 |
 |
Scattered Thunderstorms | 88º / 82º | 48% | ESE 13 mph | 72% |
|
Thu Aug 6 |
|
Scattered Thunderstorms | 88º / 81º | 57% | E 14 mph | 73% |
|
Fri Aug 7 |
|
Scattered Thunderstorms | 88º / 82º | 56% | ESE 12 mph | 74% |
|
Sat Aug 8 |
|
AM Thunderstorms | 89º / 83º | 47% | SE 11 mph | 71% |
|
Sun Aug 9 |
 |
AM Showers | 89º / 83º | 36% | ESE 13 mph | 70% |
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Buoy Data
For Waltz Key, Waltz Key Basin, FL -
Wind Forecast
In Waltz Key, Waltz Key Basin, FL -
Radar
In Waltz Key, Waltz Key Basin, FL -
Marine Forecast
In Waltz Key, Waltz Key Basin, FL
Weather Radar for Waltz Key, Waltz Key Basin, FL See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Waltz Key, Waltz Key Basin, FL
Today
High : 91ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Tonight
Low : 84ºF
E wind 5 to 10 kt becoming SSE after midnight. A chance of showers and thunderstorms. Seas 1 ft or less.
E wind 5 to 10 kt becoming SSE after midnight. A chance of showers and thunderstorms. Seas 1 ft or less.
Monday
High : 91ºF
S wind 5 to 10 kt becoming WSW in the afternoon. A chance of showers and thunderstorms. Seas 1 ft or less.
S wind 5 to 10 kt becoming WSW in the afternoon. A chance of showers and thunderstorms. Seas 1 ft or less.
Monday Night
Low : 84ºF
Variable winds less than 5 kt becoming SSE 5 to 10 kt in the evening. A chance of showers and thunderstorms. Seas 1 ft or less.
Variable winds less than 5 kt becoming SSE 5 to 10 kt in the evening. A chance of showers and thunderstorms. Seas 1 ft or less.
Tuesday
High : 91ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Tuesday Night
Low : 84ºF
E wind around 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
E wind around 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday
High : 90ºF
E wind around 10 kt. Showers and thunderstorms likely. Seas 1 ft or less.
E wind around 10 kt. Showers and thunderstorms likely. Seas 1 ft or less.
Wednesday Night
Low : 84ºF
E wind around 15 kt. Showers likely and possibly a thunderstorm. Seas around 1 ft.
E wind around 15 kt. Showers likely and possibly a thunderstorm. Seas around 1 ft.
Thursday
High : 90ºF
E wind 10 to 15 kt. Showers and thunderstorms likely. Seas around 1 ft.
E wind 10 to 15 kt. Showers and thunderstorms likely. Seas around 1 ft.
NOAA Buoy Data Near Waltz Key, Waltz Key Basin, FL See Map
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Wind Speed Forecast for Waltz Key, Waltz Key Basin, FL
| Sunday | Monday | Tuesday | ||||||||||
| Wind Speed (MPH) | 8 | 5 | 3 | 7 | 11 | 8 | 8 | 7 | 4 | 6 | 8 | 6 |
| 4pm | 8pm | 12am | 4am | 8am | 12pm | 4pm | 8pm | 12am | 4am | 8am | 12pm | |
| MPH | 8 | 5 | 3 | 7 | 11 | 8 | 8 | 7 | 4 | 6 | 8 | 6 |
| DIR | S | SSW | NNE | ESE | SSE | S | SSW | WSW | SW | S | S | S |
Current Weather Conditions In Waltz Key, Waltz Key Basin, FL
As Of: 53 minutes ago
- 89ºF
- 101ºF
- 8mph
- 0º (S)
- 8mph
- Cloudy
- 10mi
- 29.97"
- 66%
- 0ºF
The weather right now in Waltz Key, Waltz Key Basin, FL is Cloudy. The current temperature is 89°F, and the expected high and low for today, Sunday, August 2, 2026, are 91° high temperature and 83°F low temperature. The wind is currently blowing at 8 miles per hour, and coming from the South. The wind is gusting to 8 mph. With the wind and the atmosphere the temperature feels like 101° Fahrenheit. Expected precipitation is 4 percent, with current humidity at 66 percent, and air pressure at 29.97 in. Visibility is 10 nautical miles. There are no current weather alert(s).
