Drava Fairway Depths
Drava section fromrkm 0-250 to rkm 21+500.
Estimated current depth:
measured depth +
water level change since the hydrographic survey.
Up to rkm 3, the water level gauge atAljmaš is used; from rkm 3 to rkm 5, a gradual transition is applied betweenAljmaš and Osijek; from rkm 5 onwards, the gauge used isOsijek.
Up to rkm 3, the water level gauge atAljmaš is used; from rkm 3 to rkm 5, a gradual transition is applied betweenAljmaš and Osijek; from rkm 5 onwards, the gauge used isOsijek.
Depth colour coding:
2.00 – 2.49 m
below 2.00 m
Drava · rkm 0-250 – 21+500
Hydrographic survey date
21.09.2026.
Aljmaš on the survey date
-35 cm
Latest Aljmaš water level
-66 cm
Aljmaš water level change
-31 cm
Osijek on the survey date
-149 cm
Latest Osijek water level
-186 cm
Osijek water level change
-37 cm
If the table does not fit on your screen, scroll horizontally to view all columns.
| Rkm | Navigation mark | Right edge | Centre | Left edge | Width | Note |
|---|---|---|---|---|---|---|
| 0-250 | Lighted red buoy | 0.79 m | 0.69 m | 0.69 m | 20 m | — |
| 0-200 | BIF | 0.79 m | 0.69 m | 0.69 m | 20 m | — |
| 0+050 | Lighted green buoy | 0.89 m | 1.09 m | 0.79 m | 40 m | — |
| 0+500 | Red buoy | 1.69 m | 1.69 m | 1.69 m | 40 m | — |
| 1+000 | Lighted green buoy | 1.49 m | 1.19 m | 1.09 m | 40 m | — |
| 2+100 | Green / red buoy | 0.99 m | 1.39 m | 1.29 m | 40 m | — |
| 2+900 | Green buoy | 1.69 m | 1.69 m | 0.69 m | 40 m | — |
| 3+700 | 1.47 m | 1.47 m | 1.67 m | 40 m | — | |
| 4+000 | Red buoy | 1.06 m | 1.36 m | 1.56 m | 40 m | — |
| 5+000 | 0.83 m | 0.83 m | 0.93 m | 40 m | — | |
| 5+900 | Lighted green buoy | 0.73 m | 0.83 m | 0.73 m | 40 m | — |
| 6+800 | 1.33 m | 1.33 m | 1.53 m | 40 m | — | |
| 7+700 | Green buoy | 1.63 m | 1.83 m | 1.63 m | 40 m | — |
| 8+800 | Red buoy | 0.73 m | 1.33 m | 1.23 m | 50 m | — |
| 9+500 | Red buoy | 0.93 m | 1.13 m | 1.33 m | 30 m | — |
| 9+800 | Red buoy | 0.93 m | 0.93 m | 1.03 m | 30 m | — |
| 10+150 | Lighted green buoy | 1.03 m | 1.03 m | 1.03 m | 40 m | — |
| 10+900 | Green buoy | 1.03 m | 1.03 m | 0.93 m | 40 m | — |
| 11+200 | Lighted red buoy | 1.13 m | 1.03 m | 1.03 m | 40 m | — |
| 11+700 | Green buoy | 1.43 m | 1.43 m | 1.13 m | 50 m | — |
| 12+000 | Red buoy | 2.43 m | 1.63 m | 1.43 m | 40 m | — |
| 12+200 | BIF | 1.83 m | 1.83 m | 1.43 m | 40 m | — |
| 12+200 | Port entrance | 1.23 m | 1.33 m | 1.63 m | 40 m | Port area |
| 12+700 | Port | 1.13 m | 1.33 m | 1.13 m | 40 m | Port area |
| 13+300 | Port | 1.13 m | 2.23 m | 2.23 m | 50 m | Port area |
| 14+400 | Lighted red buoy | 1.33 m | 1.33 m | 1.53 m | 50 m | — |
| 15+000 | 0.93 m | 0.73 m | 0.73 m | 30 m | — | |
| 16+500 | Lighted green buoy | 1.43 m | 1.23 m | 1.23 m | 50 m | — |
| 16+700 | Green buoy | 1.43 m | 1.23 m | 1.03 m | 50 m | — |
| 17+700 | Lighted green buoy | 1.53 m | 1.83 m | 1.73 m | 50 m | — |
| 18+400 | Green buoy | 2.13 m | 1.93 m | 1.63 m | 50 m | — |
| 19+500 | Red buoy | 0.83 m | 1.33 m | 1.43 m | 30 m | — |
| 19+800 | Red buoy | 1.43 m | 1.43 m | 0.93 m | 30 m | — |
| 20+600 | 0.53 m | 0.63 m | 0.73 m | 40 m | — | |
| 21+000 | Turning area | 1.43 m | 1.23 m | 1.33 m | 50 m | — |
| 21+500 | Passenger landing stage | 1.73 m | 1.73 m | 1.43 m | 50 m | — |
DHMZ water level forecast
| Forecast time | Aljmaš | Osijek |
|---|---|---|
|
+24 h
14.11.2026. 07:00 |
-55 cm | -186 cm |
|
+48 h
15.11.2026. 07:00 |
-39 cm | -162 cm |
|
+72 h
16.11.2026. 07:00 |
-4 cm | -104 cm |
Fairway depth forecast
Forecast depths are calculated using the DHMZ water level forecast forAljmaš andOsijek. The depth shown is at thecentre of the fairway.
| Rkm | Navigation mark |
Current
centre |
+24 h
14.11.2026. 07:00 |
+48 h
15.11.2026. 07:00 |
+72 h
16.11.2026. 07:00 |
|---|---|---|---|---|---|
| 0-250 | Lighted red buoy | 0.69 m |
0.80 m ↑ +0.11 m |
0.96 m ↑ +0.27 m |
1.31 m ↑ +0.62 m |
| 0-200 | BIF | 0.69 m |
0.80 m ↑ +0.11 m |
0.96 m ↑ +0.27 m |
1.31 m ↑ +0.62 m |
| 0+050 | Lighted green buoy | 1.09 m |
1.20 m ↑ +0.11 m |
1.36 m ↑ +0.27 m |
1.71 m ↑ +0.62 m |
| 0+500 | Red buoy | 1.69 m |
1.80 m ↑ +0.11 m |
1.96 m ↑ +0.27 m |
2.31 m ↑ +0.62 m |
| 1+000 | Lighted green buoy | 1.19 m |
1.30 m ↑ +0.11 m |
1.46 m ↑ +0.27 m |
1.81 m ↑ +0.62 m |
| 2+100 | Green / red buoy | 1.39 m |
1.50 m ↑ +0.11 m |
1.66 m ↑ +0.27 m |
2.01 m ↑ +0.62 m |
| 2+900 | Green buoy | 1.69 m |
1.80 m ↑ +0.11 m |
1.96 m ↑ +0.27 m |
2.31 m ↑ +0.62 m |
| 3+700 | 1.47 m |
1.54 m ↑ +0.07 m |
1.73 m ↑ +0.26 m |
2.16 m ↑ +0.69 m |
|
| 4+000 | Red buoy | 1.36 m |
1.42 m ↑ +0.06 m |
1.62 m ↑ +0.26 m |
2.08 m ↑ +0.72 m |
| 5+000 | 0.83 m |
0.83 m → 0.00 m |
1.07 m ↑ +0.24 m |
1.65 m ↑ +0.82 m |
|
| 5+900 | Lighted green buoy | 0.83 m |
0.83 m → 0.00 m |
1.07 m ↑ +0.24 m |
1.65 m ↑ +0.82 m |
| 6+800 | 1.33 m |
1.33 m → 0.00 m |
1.57 m ↑ +0.24 m |
2.15 m ↑ +0.82 m |
|
| 7+700 | Green buoy | 1.83 m |
1.83 m → 0.00 m |
2.07 m ↑ +0.24 m |
2.65 m ↑ +0.82 m |
| 8+800 | Red buoy | 1.33 m |
1.33 m → 0.00 m |
1.57 m ↑ +0.24 m |
2.15 m ↑ +0.82 m |
| 9+500 | Red buoy | 1.13 m |
1.13 m → 0.00 m |
1.37 m ↑ +0.24 m |
1.95 m ↑ +0.82 m |
| 9+800 | Red buoy | 0.93 m |
0.93 m → 0.00 m |
1.17 m ↑ +0.24 m |
1.75 m ↑ +0.82 m |
| 10+150 | Lighted green buoy | 1.03 m |
1.03 m → 0.00 m |
1.27 m ↑ +0.24 m |
1.85 m ↑ +0.82 m |
| 10+900 | Green buoy | 1.03 m |
1.03 m → 0.00 m |
1.27 m ↑ +0.24 m |
1.85 m ↑ +0.82 m |
| 11+200 | Lighted red buoy | 1.03 m |
1.03 m → 0.00 m |
1.27 m ↑ +0.24 m |
1.85 m ↑ +0.82 m |
| 11+700 | Green buoy | 1.43 m |
1.43 m → 0.00 m |
1.67 m ↑ +0.24 m |
2.25 m ↑ +0.82 m |
| 12+000 | Red buoy | 1.63 m |
1.63 m → 0.00 m |
1.87 m ↑ +0.24 m |
2.45 m ↑ +0.82 m |
| 12+200 | BIF | 1.83 m |
1.83 m → 0.00 m |
2.07 m ↑ +0.24 m |
2.65 m ↑ +0.82 m |
| 12+200 | Port entrance | 1.33 m |
1.33 m → 0.00 m |
1.57 m ↑ +0.24 m |
2.15 m ↑ +0.82 m |
| 12+700 | Port | 1.33 m |
1.33 m → 0.00 m |
1.57 m ↑ +0.24 m |
2.15 m ↑ +0.82 m |
| 13+300 | Port | 2.23 m |
2.23 m → 0.00 m |
2.47 m ↑ +0.24 m |
3.05 m ↑ +0.82 m |
| 14+400 | Lighted red buoy | 1.33 m |
1.33 m → 0.00 m |
1.57 m ↑ +0.24 m |
2.15 m ↑ +0.82 m |
| 15+000 | 0.73 m |
0.73 m → 0.00 m |
0.97 m ↑ +0.24 m |
1.55 m ↑ +0.82 m |
|
| 16+500 | Lighted green buoy | 1.23 m |
1.23 m → 0.00 m |
1.47 m ↑ +0.24 m |
2.05 m ↑ +0.82 m |
| 16+700 | Green buoy | 1.23 m |
1.23 m → 0.00 m |
1.47 m ↑ +0.24 m |
2.05 m ↑ +0.82 m |
| 17+700 | Lighted green buoy | 1.83 m |
1.83 m → 0.00 m |
2.07 m ↑ +0.24 m |
2.65 m ↑ +0.82 m |
| 18+400 | Green buoy | 1.93 m |
1.93 m → 0.00 m |
2.17 m ↑ +0.24 m |
2.75 m ↑ +0.82 m |
| 19+500 | Red buoy | 1.33 m |
1.33 m → 0.00 m |
1.57 m ↑ +0.24 m |
2.15 m ↑ +0.82 m |
| 19+800 | Red buoy | 1.43 m |
1.43 m → 0.00 m |
1.67 m ↑ +0.24 m |
2.25 m ↑ +0.82 m |
| 20+600 | 0.63 m |
0.63 m → 0.00 m |
0.87 m ↑ +0.24 m |
1.45 m ↑ +0.82 m |
|
| 21+000 | Turning area | 1.23 m |
1.23 m → 0.00 m |
1.47 m ↑ +0.24 m |
2.05 m ↑ +0.82 m |
| 21+500 | Passenger landing stage | 1.73 m |
1.73 m → 0.00 m |
1.97 m ↑ +0.24 m |
2.55 m ↑ +0.82 m |
Note:
The current depths shown are estimates obtained by adjusting the latest hydrographically surveyed depths for the change in water level.
Reference hydrographic survey: 21.09.2026.
Up to rkm 3, the water level change at the Aljmaš gauge is used. Between rkm 3 and rkm 5, a gradual transition between the water level changes at Aljmaš and Osijek is applied. From rkm 5 onwards, the water level change at the Osijek gauge is used.
Forecast depths are based on the DHMZ water level forecast for+24 h, +48 h and +72 h. The forecast shown refers to thecentre of the fairway.
Reference hydrographic survey: 21.09.2026.
Up to rkm 3, the water level change at the Aljmaš gauge is used. Between rkm 3 and rkm 5, a gradual transition between the water level changes at Aljmaš and Osijek is applied. From rkm 5 onwards, the water level change at the Osijek gauge is used.
Forecast depths are based on the DHMZ water level forecast for+24 h, +48 h and +72 h. The forecast shown refers to thecentre of the fairway.
