Port Craig, New Zealand offers 1 beach perfect for sunbathing, surfing, swimming, and more. Port Craig, Southland, New Zealand, is known for the historic Port Craig Viaducts and the Hump Ridge Track. The best time to visit Port Craig, New Zealand, is during the summer months of December to February, when the average air temperature is around 18-22°C (64-72°F) and the water temperature is approximately 15-18°C (59-64°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!