Blenheimweather
- Updated
- Sunrise:
- Sunset:
13°C

- 20°C6°C
Fine. Westerlies turning easterly in the afternoon.
- 22°C12°C
Fine, but becoming cloudy in the evening. Easterlies developing for a time in the afternoon.
- 20°C12°C
Cloudy, then a period of rain with heavy falls in the afternoon and evening. Southerlies, becoming strong in the evening.
For more detailed weather information visit MetService.
Marine Coastal Forecasts - Cook

Forecast:
Friday: Variable 10 knots. Southerly 25 knots developing late morning, easing to southeast 15 knots in the evening. Sea becoming rough for a time.
Outlook:
Outlook following 3 days:
Saturday: Southeast 10 knots.
Sunday: Southerly 10 knots, rising to 25 knots early, then to 40 knots later. Sea becoming very rough.
Monday: Changing northwest 30 knots early. Very rough sea easing.
Marine Coastal Forecasts - Castlepoint

Forecast:
Friday: Northwest 15 knots, turning southwest 15 knots in the morning, then turning easterly 15 knots in the evening. Sea slight. Northeast swell 1 metre.
Outlook:
Outlook following 3 days:
Saturday: Southeast 15 knots turning northeast 15 knots in the morning, then rising to 25 knots in the afternoon. Sea becoming rough. Northeast swell becoming moderate.
Sunday: Northeast 25 knots, rising to easterly 35 knots early. Changing westerly 15 knots late. Sea becoming very rough for a time. Northeast swell becoming heavy.
Monday: Westerly 15 knots, rising to northwest 35 knots early, easing to 25 knots late. Sea becoming very rough for a time. Heavy northeast swell easing.
Marine Coastal Forecasts - Conway

Forecast:
Friday: Southwest 20 knots, easing to variable 10 knots late morning. Northeast 20 knots developing south of Kaikoura Peninsula in the afternoon. Becoming northeast 20 knots everywhere in the evening. Moderate sea easing for a time. Northeast swell 1 metre.
Outlook:
Outlook following 3 days:
Saturday: Northeast rising to 25 knots in the morning. Sea becoming rough.
Sunday: Northeast 30 knots. Sea rough. Moderate northeast swell developing.
Monday: Becoming northwest 20 knots but northerly 30 knots north of Kaikoura Peninsula early. Rough sea easing in the south. Moderate easterly swell.