🧭 45.4624° N, 13.5114° E · Open sea: 271°
Katoro - Hotel Koralj beach in Umag (Istria) — Official cove photo & water quality
🏛️ Official IZOR monitoring · #7011 Water quality: Excellent

☀️ ADRIATIC COAST · Istria · Umag (Katoro)

Katoro - Hotel Koralj

🏖️ Official swimming site 🧪 Seasonal samples: 40 🧭 Bay orientation: 271°
🧭 Map / GPS 🗺️ Open on wind map
🟢 Green flag 🛡️ Calculating relative wind...
REAL-TIME SMART BAY ASSESSMENT

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Aligning wind direction, wave height, and coastal relief.

Bay & Wind Rose Sea opening: 271° (W) Wind from: calculating…
Shelter Index — Assessing

BEACH GUIDE & OVERVIEW · LOCATION & ESSENTIALS

About Katoro - Hotel Koralj, Umag

Beach Katoro - Hotel Koralj is located in Umag (Istria). Official IZOR water quality: Excellent.

📍 BAY LOCATION & AERIAL VIEW

Katoro - Hotel Koralj · Umag

Katoro - Hotel Koralj (45.4624° N, 13.5114° E)

Interactive map loads as you scroll…

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COASTAL EXPOSURE

271° · W (Ponente)

The cove faces open sea at an angle of 271°, direction W (Ponente); wind shelter is calculated relative to this orientation.

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TERRAIN & SHORE

Concrete plateau · Pebble

Seabed slope: Gentle slope (up to 15°); natural shade: None; access: Paved asphalt road.

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OFFICIAL WATER MONITORING

Excellent

Latest official water test (2026-09-22 09:55:00): rating "Excellent", sea temperature 24 °C.

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AMENITIES & FACILITIES

11 amenities recorded

Recorded amenities on location: Lifeguard on duty, Sports & volleyball, Water sports, Children's playground, Changing cabins, Restrooms / Toilets, Waste bins / Trash cans, Showers, Aquapark / Inflatables, Promenade benches, Swimmer safety barrier.

📋 Field Characteristics & Accessibility

Field data
Beach category Developed
Surface / Seabed Concrete plateau, Pebble
Vegetation & shade None
Shore shape Sheltered cove / bay
Land slope Flat plateau (concrete/stone)
Seabed slope Gentle slope (up to 15°)
Access Paved asphalt road
Parking Free parking
Peak season crowd High crowd
Prevailing wind Northeast (Bora / NE)
Beach length 300 m
Beach width 60 m

🌬️ Geomorphological Wind Shelter Matrix (271° Bearing)

4-Wind Analysis
Adriatic Wind Cove Shelter Status Recommendation & Backup Cove
Bora / Bura (NE, 45°)
Gusty katabatic wind from the mainland
🟢 Sheltered (Calm) Calm swimming directly in this cove
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) Seek opposite leeward shore in strong gusts
Lebić / Garbin (SW, 225°)
Southwesterly swell and coastal surf
🔴 Exposed (Waves) Seek opposite leeward shore in strong gusts
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PRACTICAL GUIDE & CONTEXT

Katoro - Hotel Koralj is a coastal beach and bay situated in Umag (Istria). 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 271°, direction W (Ponente); wind shelter is calculated relative to this orientation. Recorded amenities on location: Lifeguard on duty, Sports & volleyball, Water sports, Children's playground, Changing cabins, Restrooms / Toilets, Waste bins / Trash cans, Showers, Aquapark / Inflatables, Promenade benches, Swimmer safety barrier.

Latest official water test (2026-09-22 09:55:00): 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 45.46239, 13.51135…

⏱️ TODAY BY THE HOUR

Click an hour to see expected wind and waves today

Today · Live
✦ MULTI-DAY FORECAST

Multi-day wind shelter forecast at 14:00 for Katoro - Hotel Koralj

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 #7011
Verified data
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Surface and shore

Beach terrain type

Predominantly Concrete plateau, Pebble.

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Shade & pine woods

Natural shade

None

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Seabed configuration

Water entry & depth

Seabed slope: Gentle slope (up to 15°).

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Access & atmosphere

Access, parking & crowds

Access: Paved asphalt road · Parking: Free parking · Crowd: High crowd

300 × 60 m 📐 Beach dimensions
24.19 °C 🌡️ Summer sea avg
32.3–39.2 ‰ 🧂 Salinity (‰)
49.5 cm 🌊 Tide range

OFFICIAL PHOTO DOCUMENTATION · UNFILTERED

Authentic field photos of the bay

Showing 4 official field photos taken by IZOR inspectors.

Katoro - Hotel Koralj, Umag — photo 1📷 Main panorama
Katoro - Hotel Koralj, Umag — photo 2Photo 2
Katoro - Hotel Koralj, Umag — photo 3Photo 3
Katoro - Hotel Koralj, Umag — photo 4Photo 4

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.

🛟 Lifeguard on duty🏐 Sports & volleyball🏄 Water sports🛝 Children's playground👕 Changing cabins🚻 Restrooms / Toilets🗑️ Waste bins / Trash cans🚿 Showers💦 Aquapark / Inflatables🪑 Promenade benches🪢 Swimmer safety barrier📋 Official beach profile
Seaside Holiday · Umag

Accommodation near Katoro - Hotel Koralj

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⛵ Water Activities · Umag

Boat tours and activities at Katoro - Hotel Koralj

Book boat rentals, full-day boat tours, snorkeling, kayaking, and SUP excursions in Umag and nearby bays.

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🚗 Car Rental & Access · Umag

Rental cars for Umag & access to Katoro - Hotel Koralj

Compare affordable car rental deals from top providers at the nearest airport or transit hub to reach Katoro - Hotel Koralj and secluded coves with maximum flexibility.

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Frequently Asked Questions About Katoro - Hotel Koralj

Key facts about sea water quality, seabed terrain, wind shelter, and access for Katoro - Hotel Koralj (Umag).

What is the sea water quality rating at Katoro - Hotel Koralj beach in Umag? ▾

According to official microbiological monitoring by the Institute of Oceanography and Fisheries (IZOR, sampling station #7011), the bathing water quality at Katoro - Hotel Koralj is rated "Excellent" based on 40 seasonal water samples under EU Bathing Water Directive 2006/7/EC. During the latest official field test (2026-09-22 09:55:00), the measured sea temperature was 24 °C.

Which winds is Katoro - Hotel Koralj bay sheltered from (Bora, Sirocco, Maestral)? ▾

Katoro - Hotel Koralj faces the open sea at a bearing of 271° (W (Ponente)). Based on its coastal relief and backing terrain, the cove provides natural wind shelter from Bora (NE) and Sirocco / Jugo (SE), while winds blowing directly from W (Ponente) can create onshore waves.

What is the beach surface, water entry, and natural shade like at Katoro - Hotel Koralj? ▾

According to the verified IZOR field profile, the shore and seabed surface at Katoro - Hotel Koralj consists of: Concrete plateau, Pebble. The seabed entry slope is Gentle slope (up to 15°), and natural shade / coastal vegetation is recorded as: None. The swimming zone is approximately 300 m long.

What facilities, amenities, and parking are available at Katoro - Hotel Koralj? ▾

Recorded facilities on site include: Lifeguard on duty, Sports & volleyball, Water sports, Children's playground, Changing cabins, Restrooms / Toilets, Waste bins / Trash cans, Showers, Aquapark / Inflatables, Promenade benches, Swimmer safety barrier. Coastal access: Paved asphalt road; parking availability: Free parking.

Where is Katoro - Hotel Koralj located and what beaches are nearby? ▾

Katoro - Hotel Koralj is located in Umag, Istria, Croatia at GPS coordinates 45.46239° N, 13.51135° E. The closest officially monitored beaches nearby include: Katoro - Velestrin (191 m), Katoro - TN Polynesia, FKK (618 m), Katoro - Hotel Aurora (698 m).

NEIGHBORING COVES · OFFICIAL IZOR MONITORING

Nearby Beaches

Other officially monitored beaches and coves near Katoro - Hotel Koralj. Distances are straight-line measurements.

⚓ NEARBY NAUTICAL ANCHORAGES & MARINAS (15 KM)
⚓ ACI Marina Umag Marina · 2.7 km (1.5 NM)
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