The search for the missing has resumed this morning, but strong winds were making for choppy conditions.
MetService meteorologist April Clark said there would be gusts of wind around 50km/h, and swells of up to 2m were possible.
"A trough is moving over bringing cloud and northwesterly winds. There will be some gusts. They won't be that strong but they could affect the harbour."
Showers from the early afternoon could pick up late in the day as the wind changed to southwest.
It would be a mild day with temperatures between 15 and 18C.
A Westpac Rescue Helicopter spokeswoman said they were not involved in the search this morning.
Rescue chopper crews would only be called in if someone needed to be winched to safety.
The Francie - which is owned and skippered by local man Bill McNatty - was reported missing near the harbour's treacherous bar crossing.
There were swells of more than 1.5m and heavy winds at the time.