| Distance / Altitude | Location | Report Date / Time | Live Weather | Wind | Gusts | Temp. | Visibility | Cloud |
|---|---|---|---|---|---|---|---|---|
| 5 km NE / 23 m | Dunkerque (France) | 2026-03-14 08:30 local (2026/03/14 07:30 GMT) | - | moderate winds from the SSW (22 km/h at 210) | — | - | - | |
| 24 km SW / 3 m | Calais/Dunkerque Airport (France) | 2026-03-14 08:30 local (2026/03/14 07:30 GMT) | Dry and partly cloudy | light winds from the WNW (15 km/h at 300) | 5°C | 10.0 | broken | |
| 25 km ENE / 217 m | Koksijde Airport (Belgium) | 2026-03-14 09:00 local (2026/03/14 08:00 GMT) | - | light winds from the WNW (19 km/h at 300) | 6°C | 10.0 | - no observation - | |
| 32 km WNW / 3 m | F3 Light Vessel (Marine) | 2026-03-14 08:00 local (2026/03/14 07:00 GMT) | moderate winds from the WNW (28 km/h at 300) | 6°C | 20.4 | |||
| 35 km W / 3 m | Sandettie Buoy (Marine) | 2026-03-14 08:00 local (2026/03/14 07:00 GMT) | fresh winds from the WNW (33 km/h at 300) | 5°C | 20.4 | |||
| 46 km W / 3 m | SHIP4186 (Marine) | 2026-03-14 07:00 local (2026/03/14 06:00 GMT) | - (- km/h at -) | — | - | |||
| 46 km W / 15 m | SHIP6232 (Marine) | 2026-03-14 07:00 local (2026/03/14 06:00 GMT) | - (- km/h at -) | — | - km | |||
| 46 km W / 3 m | SHIP1667 (Marine) | 2026-03-14 07:00 local (2026/03/14 06:00 GMT) | - (- km/h at -) | — | - | |||
| 46 km W / 15 m | SHIP10515 (Marine) | 2026-03-14 07:00 local (2026/03/14 06:00 GMT) | - (- km/h at -) | — | - km | |||
| 46 km W / 3 m | SHIP5071 (Marine) | 2026-03-14 07:00 local (2026/03/14 06:00 GMT) | - (- km/h at -) | — | - |
* NOTE: not all live weather reports for Grande-Synthe update at the same frequency which is why some locations can show data from stations that are more remote if the report is more recent than known closer ones. We also include live weather reports from ships and buoys if data are submitted close to Grande-Synthe, France and within an acceptable time window.


