Tides · Boulogne-sur-Mer
| Date | Time | Tide | Height |
|---|---|---|---|
| Thu 10 | 00:00 | ▲ High tide | 8,4 m |
| Thu 10 | 07:01 | ▼ Low tide | 1,0 m |
| Thu 10 | 12:25 | ▲ High tide | 8,7 m |
| Thu 10 | 19:24 | ▼ Low tide | 0,9 m |
| Fri 11 | 00:43 | ▲ High tide | 8,9 m |
| Fri 11 | 07:46 | ▼ Low tide | 0,6 m |
| Fri 11 | 13:05 | ▲ High tide | 9,1 m |
| Fri 11 | 20:07 | ▼ Low tide | 0,5 m |
| Day | Sea | Waves | Period | Wind |
|---|---|---|---|---|
| Thu 10 Sep | +20° | 0,7 m | — | 26 km/h |
| Fri 11 Sep | +20° | 1,2 m | — | 32 km/h |
| Sat 12 Sep | +20° | 0,9 m | — | 32 km/h |
| Sun 13 Sep | +20° | 1,1 m | — | 36 km/h |
| Mon 14 Sep | +20° | 1,0 m | — | 22 km/h |
| Tue 15 Sep | +20° | 1,6 m | — | 16 km/h |
| Wed 16 Sep | +20° | 1,7 m | — | 33 km/h |
The coastline of Boulogne-sur-Mer (Hauts-de-France) faces the Channel, where the tidal range is among the highest in Europe and can reach about ten metres at spring tides. Today, the water is at +19° and waves reach 0,5 m. The tidal range expected over the next tides is about 8,6 m. Tide times are calculated by WeatherAPI; sea state and surface temperature come from Open-Meteo Marine. For navigation and safety at sea, always refer to the official marine bulletins and BMS from Météo-France.