Low-lying areas in Whanganui remained flooded as the Whanganui River reached high tide on Tuesday morning.
The Whanganui District Council advised residents to avoid the boardwalk near Moutoa Quay which was flooded as of 11am Tuesday. Once the river receded, the walkway would be slippery with silt until there was an opportunity to clear it.
The council said the Kowhai Park roadway near the river remained closed on Tuesday due to flooding.
Access to the park via the bridge over the Matarawa Stream was closed due to flooding from the stream.
A council spokesperson said river levels were still high and would remain high for the next day or two, so people must use caution when near the river.