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BoM Diamond Bay Marine Weather Forecast

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Other NSW Coastal Waters Forecasts

Forecast for Saturday, 20 June
Weather: Partly cloudy. The chance of a thunderstorm offshore.
Winds: Variable about 10 knots becoming northwest to southwesterly 10 to 15 knots in the evening.
Seas: Below 1 metre.
Swell: Northeasterly around 1 metre.
Forecast for Sunday, 21 June
Weather: Partly cloudy. 70% chance of showers. The chance of a thunderstorm offshore.
Winds: Southwesterly 15 to 20 knots, reaching up to 25 knots offshore during the afternoon and evening.
Seas: Below 1 metre, increasing to 1 to 2 metres around midday.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Moruya Heads during the morning.
Forecast for Monday, 22 June
Weather: Cloudy. 80% chance of showers offshore, 50% chance elsewhere.
Winds: Southwesterly 15 to 25 knots.
Seas: 1 to 2 metres.
Swell: Southerly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Forecast for Tuesday, 23 June
Weather: Sunny.
Winds: Southwesterly 15 to 20 knots.
Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southerly 1 to 1.5 metres, increasing to 1.5 to 2 metres during the evening.

Forecast for Saturday, 20 June
Weather: Partly cloudy.
Winds: Variable below 10 knots.
Seas: Below 1 metre.
Swell: Northeasterly around 1 metre.
Forecast for Sunday, 21 June
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the evening.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Easterly below 1 metre.
Forecast for Monday, 22 June
Weather: Cloudy. 95% chance of rain.
Winds: Variable about 10 knots becoming southerly 15 to 20 knots in the morning.
Seas: Around 1 metre.
Swell: Easterly below 1 metre.
Forecast for Tuesday, 23 June
Weather: Partly cloudy. 60% chance of showers.
Winds: Southerly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southerly around 1 metre, increasing to 1.5 to 2.5 metres during the morning.

Forecast for Saturday, 20 June
Weather: Partly cloudy.
Winds: Variable below 10 knots.
Seas: Below 0.5 metres, increasing to below 1 metre offshore.
Swell: Northeasterly around 1 metre.
Forecast for Sunday, 21 June
Weather: Partly cloudy. 80% chance of showers.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Easterly below 1 metre.
Forecast for Monday, 22 June
Weather: Cloudy. 90% chance of rain.
Winds: Variable about 10 knots becoming southerly 15 to 20 knots in the morning.
Seas: Around 1 metre.
Swell: Southerly below 1 metre.
Forecast for Tuesday, 23 June
Weather: Partly cloudy. 50% chance of showers.
Winds: South to southwesterly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
Swell: Southerly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the afternoon.

Forecast for Saturday, 20 June
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm.
Winds: South to southwesterly 10 to 15 knots becoming variable about 10 knots in the evening then becoming west to southwesterly 10 to 15 knots in the late evening.
Seas: Below 1 metre.
Swell: Southerly around 1 metre. Northeasterly around 1 metre.
Forecast for Sunday, 21 June
Weather: Cloudy. 90% chance of rain. The chance of a thunderstorm.
Winds: Westerly 10 to 15 knots turning south to southwesterly 15 to 25 knots during the day. Winds reaching up to 30 knots offshore north of Merimbula in the late afternoon.
Seas: Around 1 metre, increasing to 1 to 2 metres during the morning.
Swell: Southerly 1 to 1.5 metres.
Forecast for Monday, 22 June
Weather: Cloudy. 80% chance of rain.
Winds: Southwesterly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore north of Green Cape.
Swell: Southerly 1 to 1.5 metres, decreasing to around 1 metre around midday. Easterly around 1 metre.
Forecast for Tuesday, 23 June
Weather: Mostly sunny. 50% chance of showers.
Winds: Southwesterly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres offshore.
Swell: Southerly around 1 metre, increasing to 1 to 2 metres during the afternoon.

Forecast for Saturday, 20 June
Weather: Clear.
Winds: Westerly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore south of Port Stephens.
Swell: Southerly around 1 metre. Northeasterly around 1 metre.
Forecast for Sunday, 21 June
Weather: Sunny.
Winds: Westerly 10 to 15 knots, reaching up to 20 knots offshore south of Port Stephens early in the morning. Winds becoming variable below 10 knots in the late afternoon.
Seas: Around 1 metre, decreasing below 0.5 metres during the afternoon.
Swell: Southerly around 1 metre.
Forecast for Monday, 22 June
Weather: Partly cloudy. 70% chance of showers.
Winds: Southwesterly about 10 knots increasing to 15 to 20 knots in the morning.
Seas: Around 1 metre.
Swell: Southerly 1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
Forecast for Tuesday, 23 June
Weather: Partly cloudy. 60% chance of showers.
Winds: Southwesterly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southerly 2 to 3 metres.

Forecast for Saturday, 20 June
Weather: Clear.
Winds: Westerly 10 to 15 knots, reaching up to 20 knots offshore south of Port Kembla in the late evening.
Seas: Around 1 metre.
Swell: Northeasterly around 1 metre.
Forecast for Sunday, 21 June
Weather: Mostly sunny. 50% chance of showers. The chance of a thunderstorm offshore south of Point Perpendicular.
Winds: Westerly 15 to 20 knots tending southwesterly in the middle of the day.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southerly around 1 metre.
Forecast for Monday, 22 June
Weather: Partly cloudy. 70% chance of showers.
Winds: Southwesterly 15 to 20 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore south of Point Perpendicular.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Point Perpendicular.
Forecast for Tuesday, 23 June
Weather: Mostly sunny.
Winds: Southwesterly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon or evening.
Swell: Southerly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Port Kembla.

Forecast for Saturday, 20 June
Weather: Mostly clear.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Southerly around 1 metre. Northeasterly around 1 metre.
Forecast for Sunday, 21 June
Weather: Partly cloudy. 50% chance of showers.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Southerly around 1 metre.
Forecast for Monday, 22 June
Weather: Partly cloudy. 80% chance of rain.
Winds: Variable about 10 knots becoming south to southwesterly 15 to 20 knots in the morning.
Seas: Below 0.5 metres, increasing to around 1 metre during the morning.
Swell: Southerly below 1 metre, increasing to 1 to 1.5 metres south of Port Macquarie.
Forecast for Tuesday, 23 June
Weather: Partly cloudy. 60% chance of showers.
Winds: Southwesterly 15 to 25 knots.
Seas: 1 to 2 metres.
Swell: Southerly 1.5 to 2.5 metres.

Forecast for Saturday, 20 June
Weather: Mostly clear.
Winds: Northwesterly 10 to 15 knots tending westerly in the late evening. Winds reaching up to 20 knots offshore in the late evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southerly around 1 metre.
Forecast for Sunday, 21 June
Weather: Sunny.
Winds: West to southwesterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southerly around 1 metre.
Forecast for Monday, 22 June
Weather: Partly cloudy. 60% chance of showers.
Winds: Southwesterly 15 to 20 knots.
Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore around midday.
Swell: Southerly 1 to 1.5 metres, increasing to 1.5 to 2 metres around midday.
Forecast for Tuesday, 23 June
Weather: Partly cloudy. 50% chance of showers.
Winds: Southwesterly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the evening.
Swell: Southerly 1.5 to 2.5 metres.
North Head
▲ N
5 kn W
· 17 °C
Warnings
No warnings within 100 km.
State Wide
Marine
View all NSW warnings
Temperature
Diamond Bay
17 °C 20 °C 2pm 14 °C 7am
↓ Cooling
Now: 17 °C
Tides
Diamond Bay
6:35pm 0.65m 12:53am 1.66m
↑ Rising
Current: 0.80m
Weather Now for Diamond Bay
Clear.
17 °C
Feels like 14 °C
Wind
5 kn W
Humidity
54%
Pressure
1024 hPa
At Sydney - Observatory Hill
Nearby Wind
50 km radius
N S W E 5 kn Canterbury 4 kn Terrey Hills 2 kn Horsley Park Calm Holsworthy 2 kn Gosford
Diamond Bay
5 kn W
Recent Locations
Diamond Bay
5 kn W
 17°
Sun
6:59am rise 4:53pm set
9 h 53 m of daylight
Now: 8:09pm
5 seconds less than yesterday
Moon
10:55am rise 10:32pm set
34% illuminated
First Quarter
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