A complex developing Gale Low 50N-56N 19W-25W is forecast to become a Storm Low 977MB off Coast of Ireland next 24 hours then becomes semi-stationary or drifts W-NW. Expecting winds seas forces 8-10 south and east of center next 24-36 hours before slowly weakening.
http://oceanweatherservices.com/blog1/about/author/ocean-weather-updates/