North West England Swell ForecastUnited KingdomNW0.2mWSWMaryport0.2m, WSW0.5mWNWBlackpool0.5m, WNW0.5mWNWWallasey0.5m, WNW0.4mWNWHalfway Shoal0.4m, WNWCumbriaLancashireMerseyside