🧭 42.7482° N, 16.8141° E · Open sea: 342°
Rt Zaglav beach in Lastovo (Dubrovnik Region) — Official cove photo & water quality
🏛️ Official IZOR monitoring · #1107 Water quality: Excellent

☀️ ADRIATIC COAST · Dubrovnik Region · 🏝️ Lastovo Island · Lastovo

Rt Zaglav

🏖️ Official swimming site 🧪 Seasonal samples: 40 🧭 Bay orientation: 342°
🧭 Map / GPS 🗺️ Open on wind map
🟢 Green flag 🛡️ Calculating relative wind...
REAL-TIME SMART BAY ASSESSMENT

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Bay & Wind Rose Sea opening: 342° (N) Wind from: calculating…
Shelter Index — Assessing

BEACH GUIDE & OVERVIEW · LOCATION & ESSENTIALS

About Rt Zaglav, Lastovo

Beach Rt Zaglav is located in Lastovo (Dubrovnik Region). Official IZOR water quality: Excellent.

📍 BAY LOCATION & AERIAL VIEW

Rt Zaglav · Lastovo

Rt Zaglav (42.7482° N, 16.8141° E)

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COASTAL EXPOSURE

342° · N (Tramontana)

The cove faces open sea at an angle of 342°, direction N (Tramontana); wind shelter is calculated relative to this orientation.

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TERRAIN & SHORE

Rocky · Rounded pebbles / Shingle

Seabed slope: Moderate slope (15–25°); natural shade: Low shrubs & pine trees; access: Unpaved gravel road.

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OFFICIAL WATER MONITORING

Excellent

Latest official water test (2026-09-23 18:40:00): rating "Excellent", sea temperature 24 °C.

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AMENITIES & FACILITIES

Natural cove

No commercial beach infrastructure recorded for this location.

📋 Field Characteristics & Accessibility

Field data
Beach category Natural
Surface / Seabed Rocky, Rounded pebbles / Shingle
Vegetation & shade Low shrubs & pine trees
Shore shape Headland / Cape
Land slope Moderate slope (15–25°)
Seabed slope Moderate slope (15–25°)
Access Unpaved gravel road
Parking Free parking
Peak season crowd Low crowd
Prevailing wind North (Bora / N)
Beach length 590 m
Beach width 15 m

🌬️ Geomorphological Wind Shelter Matrix (342° Bearing)

4-Wind Analysis
Adriatic Wind Cove Shelter Status Recommendation & Backup Cove
Bora / Bura (NE, 45°)
Gusty katabatic wind from the mainland
🔴 Exposed (Waves) 🛡️ Sheltered backup: Pasadur (2.0 km) →
Jugo / Sirocco (SE, 135°)
Warm SE wind bringing long sea swells
🟢 Sheltered (Calm) Calm swimming directly in this cove
Maestral (NW, 315°)
Refreshing afternoon summer thermal breeze
🔴 Exposed (Waves) 🛡️ Sheltered backup: Pasadur (2.0 km) →
Lebić / Garbin (SW, 225°)
Southwesterly swell and coastal surf
🟢 Sheltered (Calm) Calm swimming directly in this cove
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PRACTICAL GUIDE & CONTEXT

Rt Zaglav is a coastal beach and bay situated in Lastovo (Dubrovnik Region). According to official microbiological monitoring by the Institute of Oceanography and Fisheries (IZOR), the sea water quality here is rated as Excellent.

The cove faces open sea at an angle of 342°, direction N (Tramontana); wind shelter is calculated relative to this orientation. No commercial beach infrastructure recorded for this location.

Latest official water test (2026-09-23 18:40:00): rating "Excellent", sea temperature 24 °C.

METEO & MARINE GUIDE · OPEN-METEO MARINE & DHMZ

Sea conditions, wind and wind shelter

Fetching meteorological and oceanographic models for coordinates 42.74822, 16.81409…

⏱️ TODAY BY THE HOUR

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Today · Live
✦ MULTI-DAY FORECAST

Multi-day wind shelter forecast at 14:00 for Rt Zaglav

Tomorrow · 14:00 NW Maestral · 16 km/h (9 kt) 🛡️ 91% Sheltered
In 2 days NE Bura · 24 km/h (13 kt) 🛡️ 86% Sheltered
In 3 days SE Jugo · 20 km/h (11 kt) 〰️ 68% Moderate
In 4 days Calm · 7 km/h (4 kt) 🌊 95% Calm sea
In 5 days NW Maestral · 14 km/h (8 kt) 🛡️ 92% Ideal
Planning to anchor, take a boat trip or spend the whole day? View the accurate wind shelter and sea conditions forecast for the next 5 to 7 days in this bay.

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🌊 Sea temperature 🌡️
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Satellite & field measurements
☀️ Air temp. 🌤️
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In coastal shade
〰️ Wave height & period 🌊
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Sea surface state
🌬️ Wind 🧭
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Wind direction & speed
💨 Wind gusts ⛵
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Essential for anchoring and SUP
🕶️ UV Index ☀️
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Sun protection recommendation

IZOR FIELD PROFILE · INSTITUTE OF OCEANOGRAPHY AND FISHERIES

Beach profile and seabed characteristics

Verified field data from the Institute of Oceanography and Fisheries (Split).

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Official field monitoring of the Republic of Croatia Institute of Oceanography and Fisheries (Split) · Sampling point #1107
Verified data
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Surface and shore

Beach terrain type

Predominantly Rocky, Rounded pebbles / Shingle.

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Shade & pine woods

Natural shade

Low shrubs & pine trees

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Seabed configuration

Water entry & depth

Seabed slope: Moderate slope (15–25°).

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Access & atmosphere

Access, parking & crowds

Access: Unpaved gravel road · Parking: Free parking · Crowd: Low crowd

590 × 15 m 📐 Beach dimensions
23.18 °C 🌡️ Summer sea avg
34.6–39 ‰ 🧂 Salinity (‰)
22.5 cm 🌊 Tide range

OFFICIAL PHOTO DOCUMENTATION · UNFILTERED

Authentic field photos of the bay

Showing 1 official field photos taken by IZOR inspectors.

Rt Zaglav, Lastovo — photo 1📷 Main panorama

MICROBIOLOGICAL WATER QUALITY · EU DIRECTIVE 2006/7/EC & REGULATION NN 73/08

Laboratory water quality monitoring

Recorded seasonal laboratory tests (10 cycles) — Rating: Excellent.

BAY AMENITIES · INFRASTRUCTURE & FACILITIES

Amenities and facilities on site

Amenities recorded in official beach profile.

📋 Official beach profile
Seaside Holiday · Lastovo

Accommodation near Rt Zaglav

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⛵ Water Activities · Lastovo

Boat tours and activities at Rt Zaglav

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🚗 Car Rental & Access · Lastovo

Rental cars for Lastovo & access to Rt Zaglav

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Frequently Asked Questions About Rt Zaglav

Key facts about sea water quality, seabed terrain, wind shelter, and access for Rt Zaglav (Lastovo).

What is the sea water quality rating at Rt Zaglav beach in Lastovo? ▾

According to official microbiological monitoring by the Institute of Oceanography and Fisheries (IZOR, sampling station #1107), the bathing water quality at Rt Zaglav is rated "Excellent" based on 40 seasonal water samples under EU Bathing Water Directive 2006/7/EC. During the latest official field test (2026-09-23 18:40:00), the measured sea temperature was 24 °C.

Which winds is Rt Zaglav bay sheltered from (Bora, Sirocco, Maestral)? ▾

Rt Zaglav faces the open sea at a bearing of 342° (N (Tramontana)). Based on its coastal relief and backing terrain, the cove provides natural wind shelter from Sirocco / Jugo (SE), while winds blowing directly from N (Tramontana) can create onshore waves.

What is the beach surface, water entry, and natural shade like at Rt Zaglav? ▾

According to the verified IZOR field profile, the shore and seabed surface at Rt Zaglav consists of: Rocky, Rounded pebbles / Shingle. The seabed entry slope is Moderate slope (15–25°), and natural shade / coastal vegetation is recorded as: Low shrubs & pine trees. The swimming zone is approximately 590 m long.

What facilities, amenities, and parking are available at Rt Zaglav? ▾

No commercial beach infrastructure is recorded for this point — it is an unspoiled natural cove. Coastal access: Unpaved gravel road; parking availability: Free parking.

Where is Rt Zaglav located and what beaches are nearby? ▾

Rt Zaglav is located in Lastovo (Lastovo Island), Dubrovnik Region, Croatia at GPS coordinates 42.74822° N, 16.81409° E. The closest officially monitored beaches nearby include: Pasadur (2.0 km), Skrivena luka (6.2 km), Sv. Mihovil (7.1 km).

NEIGHBORING COVES · OFFICIAL IZOR MONITORING

Nearby Beaches

Other officially monitored beaches and coves near Rt Zaglav. Distances are straight-line measurements.

⚓ NEARBY NAUTICAL ANCHORAGES & MARINAS (15 KM)
⚓ Sidrište Uvala Zaklopatica (Otok Lastovo) Anchorage · 4.5 km (2.4 NM) ⚓ Sidrište Skrivena Luka / Porto Rosso (Lastovo) Anchorage · 6.6 km (3.6 NM)
📍 All beaches in Lastovo → 🏝️ Lastovo Island Guide → ✈️ Airport Transfer to Lastovo → 🗺️ Dubrovnik Region → 📖 Browse catalog of all 1,031 beaches in Croatia →
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