Morecambe, Lancashire, UK, 13 May 2019, UK Weather. Sunrise over Morecambe Bay as one of the last shrimpers operating out of Morecambe heads out to the shrimping grounds as high tide approaches. After a cold night, unbroken sunshine is forecast for the start of the working week and temperatures in the low 70s Fahrenheit may be reached in North West England by the middle of the week.