High seas storm warning - issued: 20:00 on Tue 23 Jan 2018 UTC
At 231200UTC, developing Atlantic low moving rapidly northeast, expected 60 north 03 west 958 by 241200UTC. Westerly or southwesterly winds will reach storm force 10 in the northeast of East Central Section until 232300UTC, in the north of Shannon between 232200UTC and 240200UTC and in Rockall between 232300UTC and 240800UTC. Westerly or southwesterly winds will also reach violent storm force 11 at times in the northeast of Rockall between 240200UTC and 240700UTC. Low 58 north 37 west 971 moving rather quickly southeast and losing its identity by same time. Westerly or northwesterly winds will reach storm force 10 at times in the north of West Central Section until 241600UTC and in the north of East Central Section after 240200UTC. In addition, northeasterly winds will reach storm force 10 at times in Denmark Strait to the south of 67 north until 240100UTC, and also in the northwest of West Northern Section until 240200UTC.
- Southwest 7 to severe gale 9, increasing storm 10.
- Sea state
- Very rough or high becoming very high for a time.
- Rain then squally showers.
- Good, occasionally poor.