Weekly King Tide Forecast

The South Florida Water Management District's Tidal Outlook for the forecast period of September 8, 2025 through September 14, 2025, is now available. Tidal water levels along Florida's southeast coast and the Florida Keys are expected to remain near the National Weather Service (NWS) "Minor Flooding" threshold. On Florida's southwest coast, tidal water levels are expected to remain below the NWS "Minor Flooding" threshold.

View the daily forecast HERE.

SFWMD is continuing efforts for the monitoring, operational response and documentation of these events. These weekly updates are intended to be informational for interested stakeholders and the public. If conditions warrant, additional updates may be issued throughout the forecast period.

Source: University of Miami

The National Oceanographic and Atmospheric Administration predicts high tides will peak along South Florida's coast during the following days (peaks vary by location). During these periods, high tides will approach the National Weather Service (NWS) "Minor Flooding" threshold.

• September 6-12 (Full Moon)
• September 19-25 (New Moon)
• October 3-25 (Full and New Moon)
• November 1-10 ((Full Moon)
• November 18-20 (New Moon)

To help guide water management decisions, SFWMD launched a weekly Tidal Outlook Forecast, published every Monday, to report conditions - such as wind strength and direction, ocean currents - that can cause tides to occur higher or lower than predicted at certain locations. Automated king tide forecasts are now available on the SFWMD's Resilience Metrics Hub for seven tidal stations along South Florida's east and west coasts: Virginia Key, Port Everglades, Lake Worth, Key West, Vaca Key, Naples/Naples Bay North, Fort Myers.

You can sign up to receive weekly King Tide Forecasts straight to your inbox. Just visit our email signup page, enter your email address and check the "King Tide Forecast" option.