Blenheim
At
8°C
- Sunrise:
- Sunset:
Fine with morning frosts. Light winds.
Fine. Light winds.
Fine. Light winds.
For more detailed weather information visit MetService.
Marine Coastal Forecasts - Cook

Forecast:
Wednesday: Southerly 20 knots, easing to variable 10 knots in the morning. Northwest 15 knots developing in the afternoon. Moderate sea easing. Long period southerly swell 2 metres, easing.
Outlook:
Outlook following 3 days: Thursday: Northwest 10 knots, rising to northerly 20 knots for a time in the morning and afternoon. Friday: Variable 10 knots. Saturday: Variable 10 knots, becoming northerly 20 knots early.
Marine Coastal Forecasts - Castlepoint

Forecast:
Wednesday: Southerly 25 knots, easing to southwest 15 knots in the morning. Becoming variable 10 knots, but northwest 15 knots south of Cape Palliser in the afternoon. Rough sea easing. Long period southwest swell 4 metres, easing.
Outlook:
Outlook following 3 days: Thursday: Northwest 15 knots. Heavy southwest swell. Friday: Westerly 10 knots. Moderate southwest swell. Saturday: Variable 10 knots, becoming northerly 15 knots early. Moderate southwest swell.
Marine Coastal Forecasts - Conway

Forecast:
Wednesday: Variable 10 knots but southerly 15 knots offshore, easing to variable 10 knots everywhere this morning. Sea slight. Long period southwest swell 4 metres offshore easing.
Outlook:
Outlook following 3 days: Thursday: Northwest 10 knots. Moderate southerly swell. Friday: Variable 10 knots. Moderate southerly swell easing. Saturday: Northerly 10 knots. Southerly swell becoming moderate.