Tampa Bay Florida Marine Forecast Interactive Clickable Zone Map
Marine forecast zone from the state of Florida Tampa Bay NOAA office which include the Gulf of Mexico, coastal waters, bays and offshore. Marine forecast areas included are Cedar Key, Homosassa, Hudson, New Port Richey, Anclote, Tarpon Springs, Palm Harbor, Tarpon Springs, Dunedin, Clearwater, Indian Shores, Madeira Beach, St Pete, Bradenton, Longboat key, Siesta Key, Venice, Englewood, Cape Haze, Placida, Boca Grande, Captiva, Sanibel, Charlotte Harbor, Fort Myers, Cape Coral and Bonita Springs
Tampa Bay Marine Forecast Zone Map
Click highlighted marine zone to retrieve link
Marine Weather Warnings Map
Click highlighted zone for warning details
Marine forecasts are issued at least four times a day. Advisories, Watches and Warnings for Marine Areas are issued as required. Internet forecasts should never be relied upon to obtain the latest forecast and warning data. Use other means such as NOAA Weather Radio to obtain the latest forecasts and warnings.
Tampa Bay Zone Marine Forecast Text Links
- GMZ830 Tampa Bay Waters
- GMZ853 Coastal waters from Englewood to Tarpon Springs FL out 20 NM
- GMZ873 Waters from Englewood to Tarpon Springs FL out 20 to 60 NM
- GMZ836 Charlotte Harbor and Pine Island Sound
- GMZ856 Coastal waters from Bonita Beach to Englewood FL out 20 NM
- GMZ876 Waters from Bonita Beach to Englewood FL out 20 to 60 NM
- GMZ850 Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM
- GMZ870 Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM
Synopsis for the coastal waters from Bonita Beach to Suwannee River
Expires:202603080715;;797972 FZUS52 KTBW 071828 CWFTBW Coastal Waters Forecast for Florida National Weather Service Tampa Bay Ruskin FL 128 PM EST Sat Mar 7 2026 Gulf coastal waters from Bonita Beach to the mouth of the Suwannee River out to 60 NM. Important notice to mariners...marine forecasts are issued at least four times a day. Boaters on extended trips should routinely monitor subsequent forecast issuances and updates for the latest marine weather information. The wave heights are forecast as significant wave height which is the average of the highest one-third of the waves. The highest waves may rarely be twice the significant wave height. The winds and seas near thunderstorms may be higher than forecast. GMZ800-080715- Synopsis for the coastal waters from Bonita Beach to Suwannee River- 128 PM EST Sat Mar 7 2026 .SYNOPSIS... Winds will remain out of the southeast around 5 to 10 knot for the rest of the weekend. The main concern for boaters this weekend will be sea fog that could start Sunday afternoon and linger through the early morning hours on Monday. Winds will shift more northerly starting on Monday which should help to dissipate any sea fog that is lingering across the waters. By Wednesday winds will shift southerly again ahead of our next cold front. && $$
For more marine forecast information for the Tampa Bay zone visit the following office website: