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![]() Coastal Marine: PORTLAND Valid to: Friday, 04 Jul 2025 12:00 Pm *GALE WARNING IN FORCE* Wednesday : Northeast 20 knots. Sea moderate. Long period southwest swell 2 metres, easing inshore. Northeast swell 1 metre. Thursday : Northerly 15 knots, rising to northeast 25 knots in the morning, then to 40 knots in the evening. Sea becoming very rough. Northerly swell rising to 3 metres. Long period Southwest swell 2 metres offshore. Poor visibility in periods of rain, heavy at times. Outlook following 3 days: Friday: Northerly 40 knots, becoming northerly 15 knots but 25 knots north of Mahia Peninsula early. Very rough sea easing. Moderate northeast swell. Saturday: Becoming northwest 20 knots everywhere early, turning southerly 20 knots in the south later. Rough sea in the north easing. Moderate northeast swell. Sunday: Southerly 25 knots. Sea rough. Moderate southerly swell. 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. ![]() |
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