North Arm Cove Entrance Weather Forecast
- 14
- 23
Possible shower
- 14
- 24
Shower or two
- 14
- 26
Partly cloudy
- 15
- 26
Partly cloudy
- 16
- 27
Mostly sunny
- 16
- 27
Mostly sunny
- 16
- 28
Possible shower
Today 28 Mar Hunter
Mostly sunny. Slight chance of a shower along the coastal fringe in the evening. Near zero chance of rain elsewhere. Winds northwest to southwesterly 15 to 25 km/h tending southeast to southwesterly 15 to 20 km/h in the middle of the day then tending east to southeasterly in the evening. Overnight temperatures falling to between 8 and 14 with daytime temperatures reaching 21 to 26.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Southwesterly 30 to 40 knots decreasing to 20 to 30 knots in the late afternoon then tending south to southwesterly 20 to 25 knots in the late evening.
- Seas
- 2 to 3 metres, increasing to 2.5 to 4 metres offshore.
- 1st Swell
- Southerly 6 to 9 metres.
- Weather
- Cloudy. 70% chance of showers. The chance of a thunderstorm offshore south of Port Stephens in the early morning.
- Caution
- Large and powerful surf conditions are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
North Arm Cove Entrance Temperature Statistics View More
March Temperature
Williamtown RAAF Base (23km)
Lowest 15 March, 2026
11.5 °CAverage March
22.7 °CHighest 17 March, 2026
34.5 °C
Climate (2021–Present)
Williamtown RAAF Base (23km)
Average Low 2021–2026
13.3 °CAverage 2021–2026
18.1 °CAverage High 2021–2026
23.9 °C