| 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 |
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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 | |||||||||||||||||||||||||||||
| Karlovac region | |||||||||||||||||||||||||||||
| Gospić region | |||||||||||||||||||||||||||||
| Knin region | |||||||||||||||||||||||||||||
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Valid from 13.08.2026 00:00:00 until 13.08.2026 23:59:59 | Awareness Level: Red Heat wave. Maximum temperature > 36 °C; Minimum temperature > 25 °C TAKE PRECAUTIONS, extremely high temperatures are expected. Protect yourself, children and senior citizens. Follow advice provided by relevant authorities. Infrastructure failures are possible. | |||||||||||||||||||||||||||||
| Rijeka region | |||||||||||||||||||||||||||||
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Valid from 13.08.2026 00:00:00 until 13.08.2026 23:59:59 | Awareness Level: Yellow Locally gale force gusts of bura (NE wind), especially before noon and again in the evening. Maximum gust speed > 65 km/h STAY ALERT for debris carried by strong winds. Debris and tree branches carried by the wind may cause localised interruptions in outdoor activities. | |||||||||||||||||||||||||||||
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Valid from 13.08.2026 00:00:00 until 13.08.2026 23:59:59 | Awareness Level: Red Heat wave. Maximum temperature > 35 °C; Minimum temperature > 25 °C TAKE PRECAUTIONS, extremely high temperatures are expected. Protect yourself, children and senior citizens. Follow advice provided by relevant authorities. Infrastructure failures are possible. | |||||||||||||||||||||||||||||
| Split region | |||||||||||||||||||||||||||||
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Valid from 13.08.2026 00:00:00 until 13.08.2026 23:59:59 | Awareness Level: Red Heat wave. Maximum temperature > 36 °C; Minimum temperature > 28 °C TAKE PRECAUTIONS, extremely high temperatures are expected. Protect yourself, children and senior citizens. Follow advice provided by relevant authorities. Infrastructure failures are possible. | |||||||||||||||||||||||||||||
| Dubrovnik region | |||||||||||||||||||||||||||||
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Valid from 13.08.2026 00:00:00 until 13.08.2026 23:59:59 | Awareness Level: Yellow Gale force gusts of bura (NE wind), mostly in the night and the morning and again in the night. Maximum gust speed > 65 km/h STAY ALERT for debris carried by strong winds. Debris and tree branches carried by the wind may cause localised interruptions in outdoor activities. | |||||||||||||||||||||||||||||
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Valid from 13.08.2026 00:00:00 until 13.08.2026 23:59:59 | Awareness Level: Red Heat wave. Maximum temperature > 35 °C; Minimum temperature > 30 °C TAKE PRECAUTIONS, extremely high temperatures are expected. Protect yourself, children and senior citizens. Follow advice provided by relevant authorities. Infrastructure failures are possible. | |||||||||||||||||||||||||||||
| Coastal wind warnings for Croatian Adriatic climate regions | |||||||||||||||||||||||||||||
| West Istrian coast | |||||||||||||||||||||||||||||
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Valid from 13.08.2026 00:00:00 until 13.08.2026 09:00:00 | Awareness Level: Yellow Locally fresh NE 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. | |||||||||||||||||||||||||||||
| Kvarner i Kvarneric | |||||||||||||||||||||||||||||
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Valid from 13.08.2026 00:00:00 until 13.08.2026 23:59:59 | Awareness Level: Yellow Locally strong NE wind. Maximum wind gusts 35-45 knot (65-85 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. | |||||||||||||||||||||||||||||
| Velebit channel | |||||||||||||||||||||||||||||
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Valid from 13.08.2026 00:00:00 until 13.08.2026 23:59:59 | Awareness Level: Yellow Strong and near gale NE wind. Maximum wind gusts 35-55 knot (65-100 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 13.08.2026 00:00:00 until 13.08.2026 23:59:59 | Awareness Level: Yellow In the morning and evening locally fresh NE 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 13.08.2026 00:00:00 until 13.08.2026 23:59:59 | Awareness Level: Yellow In the morning and evening fresh, locally strong NE wind. Maximum wind gusts 35-45 knot (65-85 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 | |||||||||||||||||||||||||||||
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Valid from 13.08.2026 00:00:00 until 13.08.2026 23:59:59 | Awareness Level: Yellow In the morning and evening locally fresh NE 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. | |||||||||||||||||||||||||||||
Heat wave. Maximum temperature > 36 °C; Minimum temperature > 25 °C
Locally gale force gusts of bura (NE wind), especially before noon and again in the evening. Maximum gust speed > 65 km/h
Heat wave. Maximum temperature > 35 °C; Minimum temperature > 25 °C
Heat wave. Maximum temperature > 36 °C; Minimum temperature > 28 °C
Gale force gusts of bura (NE wind), mostly in the night and the morning and again in the night. Maximum gust speed > 65 km/h
Heat wave. Maximum temperature > 35 °C; Minimum temperature > 30 °C
Locally fresh NE wind. Maximum wind gusts 35-40 knot (65-75 km/h)
Locally strong NE wind. Maximum wind gusts 35-45 knot (65-85 km/h)
Strong and near gale NE wind. Maximum wind gusts 35-55 knot (65-100 km/h)
In the morning and evening locally fresh NE wind. Maximum wind gusts 35-40 knot (65-75 km/h)
In the morning and evening fresh, locally strong NE wind. Maximum wind gusts 35-45 knot (65-85 km/h)
In the morning and evening locally fresh NE wind. Maximum wind gusts 35-40 knot (65-75 km/h)
