Blenheimweather
- Updated
- Sunrise:
- Sunset:
16°C

- 23°C15°C
Morning cloud clearing to fine. High cloud increasing from afternoon. Northwesterlies developing in the afternoon, dying out evening.
- 21°C16°C
A few showers, clearing in the evening. Northerlies, becoming strong before dawn.
- 23°C13°C
Showers, clearing in the evening. Strong northerlies, easing in the evening.
For more detailed weather information visitMetService.
Marine Coastal Forecasts - Cook

Forecast:
Tuesday: Southeast 20 knots, easing to variable 10 knots in the morning. Northerly 15 knots developing in the evening. Moderate sea easing. Southerly swell 1 metre.
Outlook:
Outlook following 3 days:
Wednesday: Northerly 15 knots, rising to 25 knots in the morning. Sea becoming rough.
Thursday: Northwest 30 knots. Sea rough.
Friday: Northwest 25 knots, easing to 15 knots early. Becoming northeast 15 knots later. Rough sea easing.
Marine Coastal Forecasts - Castlepoint

Forecast:
Tuesday: Northeast 15 knots, rising to 25 knots in the morning. Sea becoming rough. Long period southwest swell rising to 2 metres offshore. Northeast swell 1 metre.
Outlook:
Outlook following 3 days:
Wednesday: Northerly 25 knots, easing to 15 knots north of Cape Palliser in the evening. Rough sea easing in the north. Moderate northeast swell easing.
Thursday: Northerly 20 knots but 30 knots south of Cape Palliser. Sea rough in the south. Northeast swell becoming moderate.
Friday: Becoming northwest 25 knots everywhere early, easing to 15 knots in the morning. Turning southerly 10 knots later. Sea rough at times. Moderate northeast swell easing.
Marine Coastal Forecasts - Conway

Forecast:
Tuesday: Northeast 15 knots, rising to 25 knots in the morning and rising to 35 knots for a time in the evening. Sea becoming very rough for a time. Long period southwest swell 2 metres offshore. Northeast swell 1 metre. Possible fog from late evening in the south.
Outlook:
Outlook following 3 days:
Wednesday: Northerly 30 knots, easing to 20 knots south of Kaikoura Peninsula in the afternoon. Rough sea easing in the south. Moderate northeast swell.
Thursday: Becoming northerly 30 knots everywhere early, easing to 15 knots late. Sea rough at times. Moderate northeast swell.
Friday: Northerly 15 knots, changing southwest 20 knots early. Turning easterly 15 knots later. Moderate northeast swell easing.
Tides
Picton
- High tide:
- 1.3m
- Low tide:
- 0.3m
- High tide:
- 1.5m
- Low tide:
- 0.2m

