Blenheim
At
8°C
- Sunrise:
- Sunset:
Fine, apart from some early morning cloud. Westerlies developing morning.
Fine. Fresh westerlies, easing in the afternoon.
Fine. Westerlies, easing.
For more detailed weather information visit MetService.
Marine Coastal Forecasts - Cook

Forecast:
Friday: Northwest 20 knots, rising to 30 knots in the morning. Sea becoming rough. Long period southerly swell 1 metre. Northerly swell 1 metre.
Outlook:
Outlook following 3 days: Saturday: Northwest 30 knots. Sea rough. Southerly swell becoming moderate. Sunday: Westerly 25 knots, becoming westerly 20 knots but variable 10 knots south of Cape Terawhiti later. Rough sea easing. Moderate southerly swell. Monday: Becoming westerly 20 knots everywhere early, easing to northwest 10 knots in the south in the morning. Moderate southerly swell.
Marine Coastal Forecasts - Castlepoint

Forecast:
Friday: Southwest 20 knots, changing westerly 40 knots in the morning. Sea becoming very rough. Northeast swell 3 metres offshore, easing. Long period southwest swell 1 metre. Fair visibility in a few afternoon showers.
Outlook:
Outlook following 3 days: Saturday: Westerly 40 knots, easing to southwest 15 knots in the afternoon. Very rough sea easing. Southwest swell becoming heavy. Sunday: Westerly 10 knots, rising to 20 knots early. Easing to southwest 10 knots later. Heavy southwest swell easing. Monday: Westerly 10 knots. Moderate southerly swell.
Marine Coastal Forecasts - Conway

Forecast:
Friday: Variable 10 knots. Westerly 30 knots developing late morning. Sea becoming rough. Northeast swell 2 metres. Long period southwest swell rising to 2 metres. Fair visibility in a few showers from afternoon.
Outlook:
Outlook following 3 days: Saturday: Westerly 30 knots, becoming northeast 10 knots but southwest 20 knots south of Kaikoura Peninsula in the afternoon. Rough sea easing. Southwest swell becoming heavy. Moderate northeast swell easing. Sunday: Becoming westerly 20 knots everywhere early, turning southerly 15 knots later. Heavy southwest swell easing. Monday: Turning northwest 10 knots early. Moderate southerly swell.