Weather
21 Nov 2025 3:24
NZ Recreational Marine and Coastal Forecasts
NZCity CalculatorReturn to NZCity

  • Start Page
  • Personalise
  • News
  • Sport
  • Finance
  • Shopping
  • Jobs
  • Horoscopes
  • Lotto Results
  • Photo Gallery
  • Site Gallery
  • TVNow
  • Dating
  • SearchNZ
  • NZSearch
  • Crime.co.nz
  • RugbyLeague
  • Make Home
  • About NZCity
  • Contact NZCity
  • Your Privacy
  • Advertising
  • Login
  • Join for Free

  • Click for info on advertising with WebAds
    Home >Weather >Marine Forecasts >Coastal

    Coastal Marine: PORTLAND
    Issued: Thursday, 20 Nov 2025 10:40 Pm


    Friday:
    Northerly 15 knots but variable 10 knots south of Mahia Peninsula. Easterly 15 knots developing in the south in the afternoon. Turning southwest 15 knots in the south in the evening. Sea slight. Northeast swell 2 metres easing.

    Saturday:
    Northwest 15 knots, but southwest 15 knots south of Mahia Peninsula. Becoming southwest 10 knots everywhere in the morning.

    Sunday:
    Variable 10 knots.

    Monday:
    Westerly 10 knots, changing easterly 20 knots later. Moderate northeast swell developing north of East Cape.





    Article © 2025 Metservice, Funded by the NZ Government
    Data is for information only. New Zealand City disclaims all liability or responsibility for any loss or damage that may result from the action or failure to act by any person in reliance on any information provided herein.
    All content © 2025 NZCity Ltd, data © 2025 MetService and other providers.

    © 2025 New Zealand City Ltd