Hornsea 3 Offshore Wind Farm 
Satellite and aerial maps of Hornsea 3 OWF with nearby locations
| Nearby locations | Km | Bearing | |
|---|---|---|---|
 Chiswick NUI platform , Offshore UK | 15.7 | 011 | |
| J6-A , Offshore Netherlands | 16.2 | 080 | EHJA |
| Carrack QA platform , Offshore UK | 25.2 | 165 | |
| K1-A , Offshore Netherlands | 25.3 | 078 | EHJB |
| Ketch NUI platform , Offshore UK | 31.0 | 333 | |
| K4-BE , Offshore Netherlands | 32.8 | 096 | EHJD |
Hornsea 3 OWF |
2027 | ||
| 53° 48' 0'' N 2° 42' 0'' E | ||
| Southern North Sea, Grimsby, Offshore UK |
Located c160 km off the Yorkshire coast and c120 km off the Norfolk coast. The whole consists of c 230 turbines covering 696 km2 in average water depth of c 40m. There will be two Offshore Converter Stations standing c 70m above the water, constructed in Thailand and on their way to the North Sea in Apr 2025, the first one aboard the Netherlands registered HTV BigLift Barentsz.
SeAH Wind started construction of the very large monopile foundations in Aug 2025 on Teesside, adjacent to the ex APCL Docks and the monopile build is split with the Haizea Wind Group in Spain.
The cables will make landfall just W of Weybourne in N Norfolk and connect to the National Grid at Swardeston, to the S of Norwich. The project is monitored remotely from Ørsted’s maintenance centre in Grimsby.
The site is due to be operational in Jul 2027.
SeAH Wind started construction of the very large monopile foundations in Aug 2025 on Teesside, adjacent to the ex APCL Docks and the monopile build is split with the Haizea Wind Group in Spain.
The cables will make landfall just W of Weybourne in N Norfolk and connect to the National Grid at Swardeston, to the S of Norwich. The project is monitored remotely from Ørsted’s maintenance centre in Grimsby.
The site is due to be operational in Jul 2027.
Hornsea 3 OWF News |
