| 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 | |||||||||||||||||||||||||||||
| Rijeka region | |||||||||||||||||||||||||||||
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Valid from 03.09.2026 00:00:00 until 03.09.2026 23:59:59 | Awareness Level: Yellow Heat wave. Maximum temperature > 33 °C STAY ALERT for expected high temperatures. Health risks are possible in the vulnerable population, in particular senior citizens and small children. | |||||||||||||||||||||||||||||
| Split region | |||||||||||||||||||||||||||||
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Valid from 03.09.2026 00:00:00 until 03.09.2026 23:59:59 | Awareness Level: Orange Heat wave. Maximum temperature > 34 °C STAY ALERT for heat and high temperature induced health risks in the vulnerable population, in particular senior citizens and small children. Keep informed and follow advice provided by relevant authorities. | |||||||||||||||||||||||||||||
| Dubrovnik region | |||||||||||||||||||||||||||||
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Valid from 03.09.2026 00:00:00 until 03.09.2026 23:59:59 | Awareness Level: Orange Heat wave. Maximum temperature > 33 °C STAY ALERT for heat and high temperature induced health risks in the vulnerable population, in particular senior citizens and small children. Keep informed and follow advice provided by relevant authorities. | |||||||||||||||||||||||||||||
| Coastal wind warnings for Croatian Adriatic climate regions | |||||||||||||||||||||||||||||
| West Istrian coast | |||||||||||||||||||||||||||||
| Kvarner i Kvarneric | |||||||||||||||||||||||||||||
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Valid from 03.09.2026 00:00:00 until 03.09.2026 12:00:00 | Awareness Level: Yellow Fresh, locally strong NE wind maximum wind gusts 35-45 knots (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 03.09.2026 00:00:00 until 03.09.2026 14:00:00 | Awareness Level: Yellow Strong NE wind. Maximum wind gusts 35-50 knots (65-95 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 | |||||||||||||||||||||||||||||
| Middle Dalmatia region | |||||||||||||||||||||||||||||
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Valid from 03.09.2026 15:00:00 until 03.09.2026 23:59:59 | Awareness Level: Yellow Locally strong NW wind, in the evening locally fresh NE wind. Maximum wind gusts 35-40 knots (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 | |||||||||||||||||||||||||||||
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Valid from 03.09.2026 20:00:00 until 03.09.2026 23:59:59 | Awareness Level: Yellow Fresh NE wind. Maximum wind gusts 35-40 knots (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 > 33 °C
Heat wave. Maximum temperature > 34 °C
Heat wave. Maximum temperature > 33 °C
Fresh, locally strong NE wind maximum wind gusts 35-45 knots (65-85 km/h)
Strong NE wind. Maximum wind gusts 35-50 knots (65-95 km/h)
Locally strong NW wind, in the evening locally fresh NE wind. Maximum wind gusts 35-40 knots (65-75 km/h)
Fresh NE wind. Maximum wind gusts 35-40 knots (65-75 km/h)
