BoM Sydney - Observatory Hill Marine Weather Forecast

Mean Sea Level Prognosis Charts

Mean Sea Level Prognosis Charts

Other NSW Coastal Waters Forecasts

Forecast for Saturday, 1 August
Weather: Partly cloudy.
Winds: Northerly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southeasterly 2 to 2.5 metres.
Forecast for Sunday, 2 August
Weather: Mostly sunny.
Winds: Northerly 15 to 20 knots, reaching up to 25 knots offshore south of Moruya Heads in the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southeasterly 1.5 to 2.5 metres, decreasing to 1.5 metres later in the evening.
Forecast for Monday, 3 August
Weather: Mostly sunny day. The chance of a thunderstorm offshore north of Moruya Heads in the late afternoon and evening.
Winds: North to northwesterly 15 to 20 knots turning westerly in the evening.
Seas: 1 to 1.5 metres.
Swell: Southeasterly 1 to 1.5 metres, tending southerly around 1 metre during the morning.
Forecast for Tuesday, 4 August
Weather: Mostly sunny.
Winds: Westerly 15 to 20 knots becoming variable about 10 knots during the afternoon then becoming westerly 10 to 15 knots during the evening.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the morning.
Swell: Southerly around 1 metre.

Forecast for Saturday, 1 August
Weather: Partly cloudy.
Winds: Southeasterly 10 to 15 knots, reaching up to 20 knots offshore north of Cape Byron.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore north of Yamba.
Swell: Southerly 1.5 metres inshore, increasing to 2 metres offshore south of Cape Byron.
Forecast for Sunday, 2 August
Weather: Partly cloudy. 50% chance of showers.
Winds: Southeasterly 10 to 15 knots, reaching up to 20 knots offshore north of Cape Byron early in the morning. Winds becoming easterly below 10 knots in the late evening.
Seas: Around 1 metre.
Swell: Southeasterly 2 to 2.5 metres. Northeast to southeasterly below 1 metre, increasing to 1 to 1.5 metres north of Yamba by early evening.
Forecast for Monday, 3 August
Weather: Mostly sunny.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Southeasterly 1 to 2 metres, tending southerly around 1 metre around midday. Southeasterly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore.
Forecast for Tuesday, 4 August
Weather: Sunny day. The chance of a thunderstorm in the evening.
Winds: West to northwesterly about 10 knots becoming north to northeasterly during the day.
Seas: Below 1 metre.
Swell: Southeasterly 1 to 1.5 metres, tending easterly around 1 metre during the morning.

Forecast for Saturday, 1 August
Weather: Partly cloudy.
Winds: Southeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southerly 2 to 2.5 metres.
Forecast for Sunday, 2 August
Weather: Partly cloudy. 50% chance of showers.
Winds: Southeasterly 10 to 15 knots becoming variable about 10 knots in the early morning.
Seas: Below 1 metre.
Swell: Southerly 2 to 2.5 metres, tending southeasterly 2 to 2.5 metres during the morning.
Forecast for Monday, 3 August
Weather: Sunny.
Winds: Variable below 10 knots becoming northerly 10 to 15 knots in the morning.
Seas: Below 1 metre.
Swell: Southeasterly 1.5 to 2.5 metres, tending southerly below 1 metre around midday. Southeasterly below 1 metre, increasing to 1.5 metres during the morning.
Forecast for Tuesday, 4 August
Weather: Mostly sunny day. The chance of a thunderstorm in the evening.
Winds: Northwesterly 10 to 15 knots becoming variable about 10 knots during the morning.
Seas: Below 1 metre.
Swell: East to southeasterly around 1 metre.

Forecast for Saturday, 1 August
Weather: Partly cloudy.
Winds: Northerly 10 to 15 knots, reaching up to 20 knots offshore south of Green Cape.
Seas: Around 1 metre.
Swell: Southeasterly 2 metres.
Forecast for Sunday, 2 August
Weather: Sunny.
Winds: Northerly 15 to 20 knots, reaching up to 25 knots offshore during the day.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore during the morning.
Swell: Southeasterly 1.5 to 2 metres, decreasing to 1.5 metres around midday.
Forecast for Monday, 3 August
Weather: Sunny.
Winds: North to northwesterly 15 to 20 knots turning west to southwesterly in the late afternoon.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southerly 1 to 1.5 metres, decreasing to around 1 metre around midday.
Forecast for Tuesday, 4 August
Weather: Partly cloudy.
Winds: West to southwesterly 15 to 20 knots.
Seas: Below 1 metre, increasing to 1 to 2 metres offshore south of Merimbula during the afternoon.
Swell: South to southwesterly below 1 metre inshore, increasing to 1 to 2 metres offshore during the afternoon.

Forecast for Saturday, 1 August
Weather: Partly cloudy.
Winds: East to southeasterly below 10 knots.
Seas: Below 1 metre.
Swell: Southerly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Norah Head.
Forecast for Sunday, 2 August
Weather: Mostly sunny.
Winds: Variable below 10 knots becoming north to northeasterly 10 to 15 knots in the early afternoon.
Seas: Below 1 metre.
Swell: Southeasterly 1.5 to 2.5 metres.
Forecast for Monday, 3 August
Weather: Mostly sunny day. The chance of a thunderstorm offshore in the evening.
Winds: Northerly 10 to 15 knots turning northwesterly during the day.
Seas: Around 1 metre.
Swell: Southeasterly 1 to 2 metres, tending southerly around 1 metre around midday. East to southeasterly around 1 metre.
Forecast for Tuesday, 4 August
Weather: The chance of a thunderstorm in the morning. Mostly sunny day.
Winds: West to northwesterly 10 to 15 knots tending west to southwesterly below 10 knots during the morning.
Seas: Below 1 metre.
Swell: Southerly around 1 metre.

Forecast for Saturday, 1 August
Weather: Partly cloudy.
Winds: North to northeasterly about 10 knots.
Seas: Below 1 metre.
Swell: Southeasterly 2 to 2.5 metres.
Forecast for Sunday, 2 August
Weather: Mostly sunny.
Winds: Northerly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
Swell: Southeasterly 1.5 to 2.5 metres, decreasing to 1.5 metres by early evening.
Forecast for Monday, 3 August
Weather: Mostly sunny morning. The chance of a thunderstorm offshore in the late afternoon and evening.
Winds: North to northwesterly 15 to 20 knots turning westerly in the evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southeasterly 1 to 1.5 metres, tending southerly around 1 metre during the morning.
Forecast for Tuesday, 4 August
Weather: Mostly sunny.
Winds: Westerly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southerly around 1 metre.

Forecast for Saturday, 1 August
Weather: Partly cloudy.
Winds: Southeasterly about 10 knots.
Seas: Below 1 metre.
Swell: Southerly 2 to 2.5 metres.
Forecast for Sunday, 2 August
Weather: Mostly sunny.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Southerly 2 to 2.5 metres, tending southeasterly 2 to 2.5 metres during the morning.
Forecast for Monday, 3 August
Weather: Mostly sunny day. The chance of a thunderstorm offshore south of Crowdy Head at night.
Winds: Northerly about 10 knots increasing to 10 to 15 knots before dawn.
Seas: Below 1 metre.
Swell: Southeasterly 1.5 to 2.5 metres, tending southerly around 1 metre around midday. Below 0.5 metres, tending southeasterly 1 to 1.5 metres during the morning.
Forecast for Tuesday, 4 August
Weather: Mostly sunny. 50% chance of showers. The chance of a thunderstorm.
Winds: North to northwesterly 10 to 15 knots turning west to southwesterly below 10 knots during the morning then becoming variable during the day.
Seas: Below 1 metre.
Swell: Southerly around 1 metre. Easterly around 1 metre.

Forecast for Saturday, 1 August
Weather: Partly cloudy.
Winds: East to northeasterly below 10 knots.
Seas: Below 0.5 metres.
Swell: Southeasterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Sunday, 2 August
Weather: Mostly sunny.
Winds: Variable about 10 knots becoming north to northeasterly 15 to 20 knots in the early afternoon.
Seas: Below 0.5 metres, increasing to around 1 metre around midday.
Swell: Southeasterly 2 metres, decreasing to 1.5 metres around midday.
Forecast for Monday, 3 August
Weather: Sunny morning. The chance of a thunderstorm in the late afternoon and evening.
Winds: North to northwesterly 15 to 20 knots tending west to northwesterly 10 to 15 knots in the evening.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the morning.
Swell: Southeasterly 1.5 metres, tending southerly around 1 metre during the morning.
Forecast for Tuesday, 4 August
Weather: Sunny.
Winds: Westerly 10 to 15 knots turning southwesterly 15 to 20 knots during the afternoon.
Seas: Around 1 metre.
Swell: Southerly around 1 metre.
Sydney - Observatory Hill
N
7 kn WNW
· 12 °C
Warnings
No warnings within 100 km.
State Wide
Temperature
Sydney - Observatory Hill
12 °C 18 °C 2pm 9 °C 7am
↓ Cooling
Now: 12 °C
Tides
Millers Point
10:01pm 1.77m 4:33am 0.38m
↓ Falling
Current: 1.56m
Weather Now for Sydney - Observatory Hill
Partly cloudy.
12 °C
Feels like 9 °C
Wind
7 kn WNW
Humidity
91%
Pressure
1033 hPa
At Sydney - Observatory Hill
Nearby Wind
50 km radius
N S W E Calm Bankstown Calm Horsley Park Calm Holsworthy Calm Richmond Calm Gosford
Sydney - Observatory Hill
7 kn WNW
Recent Locations
Sydney - Observatory Hill
7 kn WNW
12°
Sun
6:48am rise 5:15pm set
10 h 27 m of daylight
Now: 11:41pm
90 seconds more than yesterday
Moon
7:45pm rise 8:08am set
92% illuminated
Waning Gibbous
Live Weather
Nearby
Sydney - Observatory Hill, NSW
7 kn WNW
12°
Sydney Harbour, NSW
5 kn NNW
14°
Fort Denison, NSW
7 kn WNW
Sydney Airport, NSW
3 kn WNW
12°
North Head, NSW
6 kn NE
Canterbury, NSW
Calm
Sydney Olympic Park, NSW
Calm
Little Bay, NSW
2 kn NW
Windiest in Australia
Flinders Reef, QLD
26 kn ESE
24°
Most Windless in Australia
Broome (Coastal), WA
Calm
21°
Hottest in Australia
Cocos Island, WA
11 kn ENE
27°
Coldest in Australia
Cooma Airport, NSW
8 kn NE
-4°
Wettest in Australia
Ballina (Coastal), NSW
43.0 mm