| Green - No warnings |
| Yellow - The weather is potentially dangerous |
| Orange - The weather is dangerous |
| Red - The weather is very dangerous |
| Marine forecast warning |
| Heat wave warning - no warning |
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| Region | Awareness type | Hours | 00 | 03 | 06 | 09 | 12 | 15 | 18 | 21 | 24 | More | |||||||||||||||||
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| Osijek region | |||||||||||||||||||||||||||||
| Zagreb region | |||||||||||||||||||||||||||||
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Valid from 01.06.2026 00:00:00 until 01.06.2026 20:00:00 | Awareness Level: Yellow Locally possible thundershowers, especially in the night and morning and then again in the afternoon. Lightning risk > 70 % STAY ALERT for possible heavy thunderstorms. Be especially careful in high-exposure areas such as mountains, forests, meadows and open grounds. Interruptions in outdoor activities are possible. | |||||||||||||||||||||||||||||
| Karlovac region | |||||||||||||||||||||||||||||
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Valid from 01.06.2026 00:00:00 until 01.06.2026 20:00:00 | Awareness Level: Yellow Locally possible thundershowers. Lightning risk > 60 % STAY ALERT for possible heavy thunderstorms. Be especially careful in high-exposure areas such as mountains, forests, meadows and open grounds. Interruptions in outdoor activities are possible. | |||||||||||||||||||||||||||||
| Gospić region | |||||||||||||||||||||||||||||
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Valid from 01.06.2026 00:00:00 until 01.06.2026 18:00:00 | Awareness Level: Yellow Locally possible thundershowers. Lightning risk > 60 % STAY ALERT for possible heavy thunderstorms. Be especially careful in high-exposure areas such as mountains, forests, meadows and open grounds. Interruptions in outdoor activities are possible. | |||||||||||||||||||||||||||||
| Rijeka region | |||||||||||||||||||||||||||||
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Valid from 01.06.2026 00:00:00 until 01.06.2026 18:00:00 | Awareness Level: Yellow Locally thundershowers, possible severe. Lightning risk > 70 % STAY ALERT for possible heavy thunderstorms. Be especially careful in high-exposure areas such as mountains, forests, meadows and open grounds. Interruptions in outdoor activities are possible. | |||||||||||||||||||||||||||||
| Knin region | |||||||||||||||||||||||||||||
| Split region | |||||||||||||||||||||||||||||
| Dubrovnik region | |||||||||||||||||||||||||||||
| Coastal wind warnings for Croatian Adriatic climate regions | |||||||||||||||||||||||||||||
| West Istrian coast | |||||||||||||||||||||||||||||
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Valid from 01.06.2026 18:00:00 until 01.06.2026 23:59:59 | Awareness Level: Yellow Locally fresh NE wind. Maximum wind gusts - knot IMPACT: Although rather usual in this region, locally or potentially dangerous wind speeds are expected to produce dangerous wave conditions to small crafts. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. Mariners should pay close attention to the marine forecast and consider wind and sea conditions in planning. It is possible that some ferry lines will not operate so follow traffic information if travelling. | |||||||||||||||||||||||||||||
| Kvarner i Kvarneric | |||||||||||||||||||||||||||||
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Valid from 01.06.2026 18:00:00 until 01.06.2026 23:59:59 | Awareness Level: Yellow Locally fresh NE wind. Maximum wind gusts - knot IMPACT: Although rather usual in this region, locally or potentially dangerous wind speeds are expected to produce dangerous wave conditions to small crafts. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. Mariners should pay close attention to the marine forecast and consider wind and sea conditions in planning. It is possible that some ferry lines will not operate so follow traffic information if travelling. | |||||||||||||||||||||||||||||
| Velebit channel | |||||||||||||||||||||||||||||
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Valid from 01.06.2026 18:00:00 until 01.06.2026 23:59:59 | Awareness Level: Yellow Locally fresh NE wind. Maximum wind gusts 35 knot (65 km/h) IMPACT: Although rather usual in this region, locally or potentially dangerous wind speeds are expected to produce dangerous wave conditions to small crafts. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. Mariners should pay close attention to the marine forecast and consider wind and sea conditions in planning. It is possible that some ferry lines will not operate so follow traffic information if travelling. | |||||||||||||||||||||||||||||
| North Dalmatia region | |||||||||||||||||||||||||||||
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Valid from 01.06.2026 15:00:00 until 01.06.2026 20:00:00 | Awareness Level: Yellow On the islands locally strong NW wind. Maximum wind gusts 35-40 knot (65-75 km/h) IMPACT: Although rather usual in this region, locally or potentially dangerous wind speeds are expected to produce dangerous wave conditions to small crafts. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. Mariners should pay close attention to the marine forecast and consider wind and sea conditions in planning. It is possible that some ferry lines will not operate so follow traffic information if travelling. | |||||||||||||||||||||||||||||
| Middle Dalmatia region | |||||||||||||||||||||||||||||
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Valid from 01.06.2026 18:00:00 until 01.06.2026 23:59:59 | Awareness Level: Yellow On the islands locally strong NW wind. Maximum wind gusts 35-40 knot (65-75 km/h) IMPACT: Although rather usual in this region, locally or potentially dangerous wind speeds are expected to produce dangerous wave conditions to small crafts. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. Mariners should pay close attention to the marine forecast and consider wind and sea conditions in planning. It is possible that some ferry lines will not operate so follow traffic information if travelling. | |||||||||||||||||||||||||||||
| South Dalmatia region | |||||||||||||||||||||||||||||
| Marine forecast warning |
| Heat wave warning - no warning |
Locally possible thundershowers, especially in the night and morning and then again in the afternoon. Lightning risk > 70 %
Locally possible thundershowers. Lightning risk > 60 %
Locally fresh NE wind. Maximum wind gusts - knot
Locally fresh NE wind. Maximum wind gusts - knot
Locally fresh NE wind. Maximum wind gusts 35 knot (65 km/h)
On the islands locally strong NW wind. Maximum wind gusts 35-40 knot (65-75 km/h)
On the islands locally strong NW wind. Maximum wind gusts 35-40 knot (65-75 km/h)
