We have only been collating detailed flood messages since May 2017.
Each Flood Warning may have multiple updates. The messages listed below may therefore be greater than the number of alerts detailed in the Flood Warning table above.
Flood Warning issued on 4 Jan 2018 15:41
Portland Harbour
The following Flood Warning will remain in force for two hours following the time of high tide.
The time and date of the forecast high water for which this Flood Warning is in force is: 08:45 am on 05/01/2018.
The forecast wind direction is South Westerly
The forecast wind strength is Force 6
Flood Warning issued on 3 Jan 2018 15:54
Portland Harbour
The following Flood Warning will remain in force for two hours following the time of high tide.
Flooding may already be affecting properties, low lying areas and roads.
The time and date of the forecast high water for which this Flood Warning is in force is: 8:00 am (Local time) on 04/01/2018.
The forecast wind direction is Westerly South Westerly.
The forecast wind strength is Force 7.