Over the next 24-48 hours along the Kaikoura Coast, expect mostly cloudy conditions with occasional light rain showers. Winds will predominantly come from the southwest, ranging from 10 to 15 knots, gradually easing to 5-10 knots by the second day. The sea state will be moderate, with swells averaging 1.5 to 2 meters from the southeast at periods of around 8 to 10 seconds. Visibility will generally be good but may reduce briefly during rain showers. Sea temperatures are approximately 13°C, typical for this time of year in June.

River conditions in the Kaikoura region are stable with no significant flooding expected due to moderate rainfall. Coastal areas will remain relatively calm despite the moderate seas, but the occasional rain and cloud cover may reduce sunlight and slightly chill coastal temperatures, which typically reach around 8°C during the day in June. Mariners and visitors should remain aware of changing weather, but no severe warnings or alerts are currently in place for this period. Sunrise is around 7:40 AM and sunset near 5:00 PM, allowing for limited daylight hours.