BBC World Service does not broadcast weather forecasts, but UK and World five-day forecasts can be found on the BBC Weather Centre web site.
The Shipping Forecast
The BBC Shipping Forecast for coastal waters around the British Isles is broadcast only on the UK radio service, BBC Radio 4. Frequencies for Radio 4 are 92-95 FM and 198 long wave. For broadcast times, see the Radio 4 schedule.
It is also possible to read and listen to the current UK Shipping Forecast via links from the BBC Weather Centre website. The BBC does not produce shipping forecasts for other regions of the world.