National Weather ServiceFloridaCoastal Flood AdvisoryArchive to October 1, 2026
Coastal Flood Advisories in Florida
The National Weather Service issued 16 coastal flood advisories for Florida in 2025 and 23 a year on average in 2008-2025; in 2021-2025 it had the 8th most of any state. 2026 through September: 9, 19% below the average of 11 for those months in 2008-2025. Coastal Duval was covered most often (81 times since 2008).
How many coastal flood advisories does Florida get?
Every coastal flood advisory that covered part of Florida. 2026 is an outline: the year is not over.
The numbers
| Year | Count |
|---|---|
| 2026 (through September) | 9 |
| 2025 | 16 |
| 2024 | 49 |
| 2023 | 59 |
| 2022 | 36 |
| 2021 | 22 |
| 2020 | 42 |
| 2019 | 41 |
| 2018 | 20 |
| 2017 | 24 |
| 2016 | 24 |
| 2015 | 22 |
| 2014 | 1 |
| 2013 | 11 |
| 2012 | 23 |
| 2011 | 6 |
| 2010 | 1 |
| 2009 | 10 |
| 2008 | 9 |
Source: Iowa Environmental Mesonet archive of National Weather Service watches, warnings and advisories (VTEC); National Weather Service. Data as of October 1, 2026.
When in the year does Florida get them?
Sum of 2008-2025; the busiest month is labelled.
Source: Iowa Environmental Mesonet archive of National Weather Service watches, warnings and advisories (VTEC); National Weather Service. Data as of October 1, 2026.
Where in Florida?
| County or forecast zone | Since 2008 | Since 2023 | Last issued |
|---|---|---|---|
| Coastal Duval | 81 | 30 | September 24, 2026 |
| Coastal Nassau | 73 | 31 | September 24, 2026 |
| Coastal Flagler | 67 | 33 | September 24, 2026 |
| Monroe Upper Keys | 61 | 23 | September 27, 2026 |
| Coastal St. Johns | 55 | 22 | December 14, 2024 |
| Inland Flagler | 48 | 20 | October 12, 2025 |
| Inland St. Johns | 48 | 20 | November 18, 2024 |
| St. Johns | 46 | 0 | January 2, 2018 |
| Flagler | 44 | 0 | January 2, 2018 |
| Eastern Putnam | 39 | 29 | September 24, 2026 |
| Santa Rosa Coastal | 39 | 10 | July 21, 2026 |
| Coastal Jefferson | 38 | 13 | July 20, 2026 |
The NWS issues these products for counties or forecast zones; a zone can be part of a county or a mountain range.
Source: Iowa Environmental Mesonet archive of National Weather Service watches, warnings and advisories (VTEC); National Weather Service. Data as of October 1, 2026.
What is a coastal flood advisory?
A coastal flood advisory covers minor coastal flooding at high tide, such as water on shore roads and low parking lots. An advisory is issued for a hazard less serious than a warning that can still cause inconvenience or danger if people are not careful. The national record · Every warning type in Florida.