When you need a patente nautica, and the beach rules
1The lesson in plain words
Beyond 6 NM, on a jet ski or above 30 kW you need a patente nautica. Near the beaches, the local Capitaneria's ordinance sets the rules.
When a patente is needed
You need a patente nautica (boating licence) beyond 6 NM, on jet skis or towing water-skiers. Within 6 NM, you need one above 30 kW (40.8 hp) or above these displacement limits: two-stroke 750 cc (carburettor) or 900 cc (injection); four-stroke 1,000 cc outboard or 1,300 cc inboard; diesel 2,000 cc, or 1,300 cc if supercharged. Displacement is cylinder volume in cubic centimetres (cc). Supercharging forces extra air into the cylinders.
Categories
Category A covers natanti and imbarcazioni, for motor or sail and motor, within 12 NM or unlimited. B covers navi. C lets eligible disabled skippers direct navigation while another adult handles the boat. D1 starts at 16: motor craft only, daylight, within 6 NM, up to 85 kW, subject to D1-specific displacement limits. Under 18, the length limit is 10 m; from 18, 12 m. D1 jet skis stay within 1 NM.
New licence card
A new card model was approved in December 2025 and published in the Gazzetta Ufficiale on 13 January 2026. Existing licences stay valid until they expire; you get the new card when you renew. Normally, a licence is valid for 10 years if you are under 60 when it is issued or renewed, or 5 years if you are 60 or older. Medical restrictions may shorten validity.
Visiting skippers
For a non-resident skipper on an Italian-flag boat, check that Italy recognises your home or residence-state licence. Carry it aboard and obey its limits. On foreign-flag boats, check flag-state rules too. Italian citizens resident in Italy still need the Italian licence required for that voyage and craft.
Beach rules
Each Capitaneria di porto issues a yearly bathing safety ordinance (ordinanza di sicurezza balneare). It reserves a strip off beaches for swimmers in season, often around 200 m off sandy beaches and 100 m off cliffs, where motor craft may not go. Reach the shore only through a marked launch corridor (corridoio di lancio) at minimum speed. Read the ordinance for the stretch you visit.
Divers and reserves
Keep at least 100 m from a diver's red flag with a white diagonal stripe. In marine protected areas (aree marine protette), navigation, anchoring and access are restricted by zone: check the area's rules before you go.
2Key data
- Patente needed
- Beyond 6 NM; jet ski; water-ski towing; over 30 kW (40.8 hp)
- Displacement limits
- 2T 750 cc/900 inj. · 4T 1,000 out, 1,300 in · diesel 2,000/1,300 turbo
- D1
- 16+; day; 6 NM; ≤85 kW; D1 engine limits; ≤10 m under 18, ≤12 m adult
- Licence validity
- At issue/renewal: under 60, normally 10 years; 60+, 5 years
- Diver's flag
- Keep at least 100 m away
3Key points
- 1
Patente beyond 6 NM, on a jet ski, when towing a water-skier, or above 30 kW / the displacement limits.
- 2
Category A: 12 NM or unlimited; D1 from 16, day only, within 6 NM.
- 3
Old licence cards stay valid; the new model came with the January 2026 notice.
- 4
Each Capitaneria's bathing ordinance sets the swimmer strip and launch corridors.
- 5
Stay 100 m from a diver's flag; check marine protected area zones.
4Frequent mistakes
Wrong: Within 6 NM any boat may be driven without a licence.
Right: Within 6 NM you still need one for a jet ski, for towing a skier, or if the engine is above 30 kW or the displacement limits.
Wrong: The bathing strip is 300 m everywhere in Italy.
Right: Each Capitaneria sets its own distances in the yearly ordinance. Read the one for the coast you visit.
Wrong: A D1 licence lets a 17-year-old drive a 12 m boat at dusk.
Right: D1 is daytime only, within 6 NM; under 18 it covers boats up to 10 m.
5Practice case & exam keys
You are 20. On holiday in Apulia you rent a 5.8 m inflatable with a 40 hp outboard. You hold no licence. You plan to stay 3 NM off the coast and land at a busy beach for lunch. Is this legal?
Show the answer
You cannot decide from horsepower alone. Check the engine's declared power and displacement. If both are within the licence-free limits, no patente is needed for this 3 NM trip. Read the local bathing ordinance before choosing a landing. Use a permitted marked launch corridor at minimum speed; if none is available, choose another permitted landing. Stay at least 100 m from diver flags.
Exam keys
- Patente beyond 6 NM, jet ski, water-ski towing, > 30 kW or > displacement limits.
- A (12 NM / unlimited), B (navi), C (directing, another adult handles controls), D1 (16+, day, 6 NM).
- At issue/renewal: under 60, normally 10 years; 60+, 5 years. Medical restrictions may shorten validity. New card model since 2026.
- Ordinanza di sicurezza balneare of each Capitaneria; diver's flag 100 m.
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