In short
- Three distances, all measured from something built: 150 feet from a marina, boat ramp or boatyard, 500 feet from a superyacht repair facility, 300 feet outward from the marked boundary of a public mooring field.
- The same section measures 100 feet from a mooring field in its exception for mechanical failure and weather. Both figures stand in the 2026 text and this guide prints both.
- Since 1 January 2026, lying within 1 linear nautical mile of the same anchorage point for 14 days or more within a 30-day period needs a long-term anchoring permit, issued at no cost and valid for 1 year.
- The night-time areas are named waters in Broward and Miami-Dade; Monroe County instead asks a vessel to pull anchor and move at least half a nautical mile, no less than once every 90 days.
The distances the law measures
“Within 300 feet outward from the marked boundary of a public mooring field”
“anchoring a vessel within 1 linear nautical mile of a documented anchorage point for 14 days or more within a 30-day period”
“each vessel anchored within Monroe County … within 10 linear nautical miles of a public mooring field or a designated anchoring area must pull anchor and be moved”
“Vessels anchored for a period of 1 hour or more between one-half hour after sunset and one-half hour before sunrise for more than 30 days in any 6-month period within the jurisdiction of a county with a population of 1.5 million or more”
How long you stay decides the rule
| Stay near one spot | What you need | Statute |
|---|---|---|
| A night, a week, up to 13 days | Nothing beyond the distances: 150 feet from a marina, ramp or boatyard, 500 feet from a superyacht repair facility, 300 feet outward from a public mooring field boundary. | F.S. 327.4109 |
| 14 days or more within 30, within 1 nm of the same point | A long-term anchoring permit. The commission issues it at no cost to the applicant, and it expires 1 year from the date of issuance. Not needed at a dock or on a permitted mooring buoy. | F.S. 327.4111 |
| Inside a county anchoring limitation area | Not more than 45 consecutive days in any 6-month period. Each such area is less than 100 acres, and all of them in one county may not exceed 10 percent of its delineated navigable-in-fact waterways. | F.S. 327.4108(2) |
| In Monroe County, within 10 nm of a mooring field or designated area | No less than once every 90 days the vessel must pull anchor and be moved to a place no less than one-half linear nautical mile from where it started. A pump-out record has to show a pump-out within the last 30 days. | F.S. 327.4108(3) |
| More than 30 days of nights in a county of 1.5 million or more | Local regulation may reach you – but only for vessels anchored 1 hour or more between one-half hour after sunset and one-half hour before sunrise, outside a marked mooring field. | F.S. 327.60(2)(f)3. |
Three distances and a contradiction
Florida has no general ban on anchoring. It has distances, and they are all measured from something built: a marina, a boat ramp, a boatyard or another public launching or loading facility at 150 feet; a superyacht repair facility at 500 feet; and a public mooring field at 300 feet, measured outward from its marked boundary rather than from the pontoons or the nearest moored boat (F.S. 327.4109).
The mooring field is where the section argues with itself. Subsection (2) is the one you read when the engine will not start or a hurricane or tropical storm warning goes up: it lets a vessel anchor inside the prohibited distance anyway, for up to five business days or until the repair is done in the first case, and while the warning is in force in the second. For the marina, the ramp and the superyacht facility it repeats the same figures. For the public mooring field it says 100 feet.
Both numbers stand in the 2026 text. Whether that is deliberate or an editing slip the statute does not say, and neither do we — the bars above show both, and this guide has no view on which one a citation would use.
How long is the real question
Visiting crews ask about the distances and get caught by the days. Three different clocks run in Florida water, and they count different things.
The first is the permit. Since 1 January 2026, anchoring within 1 linear nautical mile of a documented anchorage point for 14 days or more within a 30-day period is long-term anchoring (F.S. 327.4111). The commission issues the permit at no cost to the applicant and it expires 1 year from the date of issuance. Moving a few hundred metres down the bay does not restart it; the radius is drawn around a point, not around the boat. A vessel at a public or private dock, or on a permitted mooring buoy, is outside the section — as are governmental, construction and commercial fishing vessels.
That date comes from the act itself: section 3 of ch. 2025-147 carries its own effective date, while the rest of that act took effect on 1 July 2025. It is the only date this guide prints for the permit.
The second clock is the anchoring limitation area (F.S. 327.4108). Outside Monroe County, a county may draw such areas: each less than 100 acres, each with a limit of 45 consecutive days in any 6-month period, and all of them together no more than 10 percent of the county’s delineated navigable-in-fact waterways. That last measure is worth reading twice — the cap is a share of the delineated navigable-in-fact waterways, not of the county or of its water in general.
The third clock is Monroe County’s, and it is the one that shapes a Keys winter. It is not an inspection round: the section puts the duty on the vessel. No less than once every 90 days, a vessel anchored in the county and within 10 linear nautical miles of a public mooring field or a designated anchoring area must pull anchor and be moved — to a place no less than one-half linear nautical mile from where it started. Where a pump-out record is asked for, it has to show a pump-out within the last 30 days.
The nights, and the counties that may add rules
The night-time prohibition is not statewide. It covers the waters the statute names: a section of Middle River in Broward County between Northeast 21st Court and the Intracoastal Waterway, Sunset Lake in Miami-Dade, and ten listed segments of Biscayne Bay. In those, anchoring is prohibited between one-half hour after sunset and one-half hour before sunrise.
Separately, a county may be allowed to make rules of its own (F.S. 327.60) — and this is the rule most often quoted too widely. The permission is for a county with a population of 1.5 million or more, and it reaches vessels anchored outside a marked mooring field for more than 30 days in any 6-month period and anchored 1 hour or more between one-half hour after sunset and one-half hour before sunrise. Drop the night condition and the sentence covers far more boats than the paragraph does. Time inside a marked public mooring field does not count, and neither does time during permitted marine construction, installation or maintenance work.
The section names no county at all. The lists of five or six county names that travel with this rule are arithmetic done on population figures by someone else; until a census source with a date is in our files, this guide prints the threshold and not the names.
Who writes the ticket
Since 1 July 2026, under ch. 2026-36, a county or municipality may adopt an ordinance authorising its own code enforcement officers to enforce the at-risk vessel and long-term anchoring provisions. Such an ordinance may not take effect until the Fish and Wildlife Conservation Commission reviews and approves it — so the practical question in any one town is whether an approved ordinance exists there.
A breach of the anchoring sections is a noncriminal infraction. None of them names an amount: each sends the penalty to s. 327.73, which is where the figures are, and where the conditions attached to the second and third steps are too.
What this article is not
It is not legal advice, and it is not every rule that touches an anchored boat in Florida. Sewage, manatee zones, the sanctuary in the Keys and the equipment on board are their own sections, each with its own page in this guide.
Every figure above was read in the 2026 statutes on flsenate.gov on the date in the header, and each statute is linked where it is used. Where a section contradicts itself we have said so and left it standing. Where a source could not be read — and several agency pages could not — nothing has been put in its place.
Questions
How far from a mooring field do I have to anchor in Florida?
Subsection (1)(a)3. of F.S. 327.4109 says 300 feet, measured outward from the marked boundary of the field. Subsection (2), which lets a vessel anchor there anyway after a mechanical failure or in a hurricane or tropical storm warning, measures 100 feet. Both figures are in the 2026 text of the same section, and this guide does not choose between them.
When do I need the long-term anchoring permit?
When a vessel is anchored within 1 linear nautical mile of a documented anchorage point for 14 days or more within a 30-day period. The commission issues the permit at no cost and it expires 1 year from the date of issuance. A vessel at a public or private dock or on a permitted mooring buoy does not need one.
Is anchoring banned overnight in Florida?
Only in the waters the statute names: a section of Middle River in Broward County, Sunset Lake in Miami-Dade, and ten listed segments of Biscayne Bay. There, anchoring is prohibited between one-half hour after sunset and one-half hour before sunrise.
Which counties may regulate anchoring themselves?
F.S. 327.60 names none. It sets a population threshold of 1.5 million or more, and reaches only vessels anchored 1 hour or more in the night window on more than 30 days in any 6-month period. Lists of county names that circulate with this rule are an inference from population figures, not a quotation from the law.
What changed in 2026?
Two things with dates in the law itself. Since 1 January 2026 the long-term anchoring permit exists, created by section 3 of ch. 2025-147 with its own effective date. Since 1 July 2026, under ch. 2026-36, a county or municipality may let its own code enforcement officers enforce the vessel provisions – once the Fish and Wildlife Conservation Commission has reviewed and approved the ordinance.
Sources & checks
- Florida Statutes 327.4109 (2026) – Anchoring or mooring prohibited; exceptions; penalties · 21 Oct 2026
- Florida Statutes 327.4108 (2026) – Anchoring of vessels in anchoring limitation areas · 21 Oct 2026
- Florida Statutes 327.4111 (2026) – Long-term anchoring · 21 Oct 2026
- Florida Statutes 327.60 (2026) – Local regulations; limitations · 21 Oct 2026
- Florida Statutes 327.73 (2026) – Noncriminal infractions · 21 Oct 2026
- Florida Senate – CS/CS/HB 481 (2025), Anchoring Limitation Areas, ch. 2025-39 · 21 Oct 2026
- CS/SB 164 (2025), Vessel Accountability – enrolled text (ch. 2025-147) · 21 Oct 2026
- Florida Senate – CS/CS/HB 1103 (2026), Local Administration of Vessel Restrictions, ch. 2026-36 · 21 Oct 2026