BoM Merewether Heights Marine Weather Forecast

Mean Sea Level Prognosis Charts

Mean Sea Level Prognosis Charts

Other NSW Coastal Waters Forecasts

Forecast for Sunday, 25 October
Weather: Cloudy. 60% chance of showers. A thunderstorm likely with possible squalls.
Winds: North to northwesterly 10 to 15 knots, reaching up to 20 knots offshore. Squalls possible with the wind change.
Seas: Around 1 metre, increasing to 1.5 to 2 metres offshore.
Swell: Northeasterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Moruya Heads.
Forecast for Monday, 26 October
Weather: Partly cloudy. 50% chance of showers. The chance of a thunderstorm offshore north of Moruya Heads in the early morning.
Winds: West to northwesterly 20 to 30 knots shifting southerly 15 to 25 knots during the morning. Winds reaching up to 35 knots offshore early in the morning.
Seas: 1.5 to 2 metres, increasing to 2 to 3 metres during the morning, then decreasing to 1.5 to 2 metres around midday.
Swell: Southerly below 1 metre, increasing to 2 to 3 metres during the morning. Northeasterly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres around midday.
Forecast for Tuesday, 27 October
Weather: Partly cloudy. 70% chance of showers.
Winds: South to southwesterly 15 to 20 knots becoming variable about 10 knots in the middle of the day then becoming east to southeasterly 10 to 15 knots in the early afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southerly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon. Northeasterly around 1 metre.
Forecast for Wednesday, 28 October
Weather: Partly cloudy. 70% chance of showers.
Winds: Variable about 10 knots becoming southwesterly 10 to 15 knots during the morning then tending southeast to southwesterly during the day.
Seas: Below 1 metre.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.

Forecast for Sunday, 25 October
Weather: Partly cloudy. The chance of a thunderstorm offshore south of Yamba.
Winds: Northerly 25 to 30 knots.
Seas: 2.5 metres.
Swell: North to northeasterly below 1 metre.
Forecast for Monday, 26 October
Weather: Partly cloudy. 80% chance of showers. A thunderstorm likely with possible squalls.
Winds: Northerly 15 to 25 knots, reaching up to 30 knots early in the morning. Winds shifting south to southeasterly 15 to 20 knots during the afternoon and evening. Squalls possible with the wind change.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: North to northeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore during the afternoon.
Forecast for Tuesday, 27 October
Weather: Cloudy. 70% chance of showers. The chance of a thunderstorm offshore south of Yamba at night.
Winds: Southeasterly 15 to 20 knots turning east to northeasterly 10 to 15 knots in the late afternoon.
Seas: Around 1 metre.
Swell: Southerly below 1 metre, increasing to 1 to 2 metres during the morning. Northerly around 1 metre.
Forecast for Wednesday, 28 October
Weather: Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: North to northeasterly 10 to 15 knots tending north to northwesterly during the morning then shifting southeasterly during the day.
Seas: Around 1 metre.
Swell: Southerly 1 to 1.5 metres.

Forecast for Sunday, 25 October
Weather: Partly cloudy. The chance of a thunderstorm offshore north of Coffs Harbour.
Winds: Northerly 25 to 30 knots.
Seas: 2.5 to 3 metres.
Swell: North to northeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Monday, 26 October
Weather: Partly cloudy. 90% chance of showers. A thunderstorm likely in the afternoon and evening with possible squalls.
Winds: Northerly 15 to 25 knots, reaching up to 30 knots early in the morning. Winds shifting southerly 15 to 20 knots in the middle of the day then tending southeasterly in the evening. Squalls possible with the wind change.
Seas: 2 to 3 metres, decreasing to 1 to 2 metres during the morning.
Swell: Northerly 1 to 1.5 metres, decreasing to around 1 metre during the morning, then tending north to northeasterly 1 to 1.5 metres around midday.
Forecast for Tuesday, 27 October
Weather: Cloudy. 80% chance of showers. The chance of a thunderstorm offshore in the evening.
Winds: Southeasterly 15 to 20 knots turning northeasterly 10 to 15 knots in the evening.
Seas: Around 1 metre.
Swell: Southerly below 1 metre, increasing to 1 to 2 metres during the morning, then decreasing to 1.5 metres by early evening. Northeasterly around 1 metre.
Forecast for Wednesday, 28 October
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: Northwest to northeasterly 10 to 15 knots tending northwest to southwesterly 15 to 20 knots during the morning then tending south to southeasterly during the day.
Seas: Around 1 metre.
Swell: Southerly 1 to 1.5 metres, decreasing to around 1 metre during the morning.

Forecast for Sunday, 25 October
Weather: Cloudy. 70% chance of rain. A thunderstorm likely with possible squalls.
Winds: Southwesterly 20 to 30 knots, reaching up to 35 knots offshore south of Green Cape.
Seas: 1.5 to 2.5 metres.
Swell: Northeasterly 2 to 2.5 metres.
Forecast for Monday, 26 October
Weather: Partly cloudy.
Winds: Southwesterly 20 to 30 knots, reaching up to 35 knots offshore early in the morning.
Seas: 2 to 3 metres, increasing to 2 to 4 metres south of Merimbula.
Swell: Northeasterly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning. South to southwesterly below 1 metre, increasing to 1 to 2 metres during the morning.
Forecast for Tuesday, 27 October
Weather: Partly cloudy. 50% chance of showers.
Winds: South to southwesterly 15 to 25 knots.
Seas: 1.5 to 2.5 metres.
Swell: South to southwesterly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning. Northeasterly around 1 metre.
Forecast for Wednesday, 28 October
Weather: Mostly sunny.
Winds: Southwesterly 15 to 25 knots increasing to 20 to 30 knots during the day.
Seas: 1 to 2 metres, increasing to 2 to 3 metres during the afternoon or evening.
Swell: South to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon or evening.

Forecast for Sunday, 25 October
Weather: Partly cloudy. The chance of a thunderstorm, with possible squalls south of Port Stephens.
Winds: Northerly 15 to 20 knots, reaching up to 30 knots offshore.
Seas: 1 to 1.5 metres, increasing to 2 to 3 metres offshore.
Swell: Northeasterly 1 to 1.5 metres inshore, increasing to 2 to 2.5 metres offshore.
Forecast for Monday, 26 October
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the morning and early afternoon.
Winds: North to northwesterly 15 to 25 knots, reaching up to 30 knots offshore north of Port Stephens early in the morning. Winds shifting southerly in the early morning then tending southeasterly 15 to 20 knots in the evening.
Seas: 1 to 1.5 metres, increasing to 2 to 3 metres offshore.
Swell: Northeasterly 2 to 3 metres, decreasing to 1 to 1.5 metres around midday. Southerly below 1 metre, increasing to 1 to 2 metres around midday.
Forecast for Tuesday, 27 October
Weather: Cloudy. 70% chance of showers. The chance of a thunderstorm offshore in the evening.
Winds: Southeasterly 10 to 15 knots turning northeasterly in the early afternoon.
Seas: Around 1 metre.
Swell: Southerly 1.5 to 2 metres, decreasing to 1 to 1.5 metres around midday. Northeasterly around 1 metre.
Forecast for Wednesday, 28 October
Weather: Mostly sunny. 50% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Northwest to northeasterly 15 to 20 knots tending west to southwesterly during the morning then turning south to southeasterly 10 to 15 knots during the 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 during the morning.

Forecast for Sunday, 25 October
Weather: Partly cloudy. A thunderstorm likely with possible squalls.
Winds: North to northwesterly 10 to 15 knots, reaching up to 25 knots offshore.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
Swell: Northeasterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Monday, 26 October
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the early morning.
Winds: Northwesterly 15 to 25 knots, reaching up to 30 knots during the morning. Winds shifting south to southeasterly 15 to 20 knots during the morning and early afternoon. Squalls possible with the wind change.
Seas: 1.5 to 2.5 metres.
Swell: Southerly around 1 metre, increasing to 2 to 3 metres during the morning. Northeasterly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres around midday.
Forecast for Tuesday, 27 October
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm offshore north of Point Perpendicular in the evening.
Winds: South to southeasterly 10 to 15 knots becoming variable about 10 knots before dawn then becoming east to northeasterly 10 to 15 knots in the early afternoon.
Seas: Around 1 metre, decreasing below 0.5 metres during the morning, then increasing to below 1 metre around midday.
Swell: Southerly 1.5 to 2.5 metres, decreasing to 1.5 metres during the afternoon. Northeasterly around 1 metre.
Forecast for Wednesday, 28 October
Weather: Partly cloudy. 50% chance of showers.
Winds: Southwesterly 15 to 20 knots turning southeasterly 10 to 15 knots during the afternoon.
Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore north of Point Perpendicular during the morning.
Swell: Southerly 1 to 1.5 metres.

Forecast for Sunday, 25 October
Weather: Partly cloudy.
Winds: Northerly 25 to 30 knots.
Seas: 2.5 to 3 metres.
Swell: North to northeasterly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.
Forecast for Monday, 26 October
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the morning and afternoon, with possible squalls north of Port Macquarie in the afternoon and early evening.
Winds: Northerly 15 to 25 knots, reaching up to 30 knots offshore early in the morning. Winds shifting south to southwesterly 15 to 20 knots during the morning then tending south to southeasterly in the early afternoon. Squalls possible with the wind change.
Seas: 2 to 3 metres, decreasing to 1 to 1.5 metres during the morning, increasing to 1 to 2 metres inshore around midday.
Swell: Northeasterly 1.5 to 2.5 metres. Southerly around 1 metre inshore, increasing to 1.5 to 2 metres offshore south of Crowdy Head by early evening.
Forecast for Tuesday, 27 October
Weather: Cloudy. 70% chance of showers. The chance of a thunderstorm offshore in the evening.
Winds: Southeasterly 15 to 20 knots turning northeasterly 10 to 15 knots in the early afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southerly 1 to 2 metres, decreasing to 1.5 metres by early evening. Northeasterly around 1 metre.
Forecast for Wednesday, 28 October
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: Northwest to northeasterly 15 to 20 knots tending west to southwesterly during the morning then turning south to southeasterly 10 to 15 knots during the 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 during the morning.

Forecast for Sunday, 25 October
Weather: Partly cloudy. 50% chance of showers. The chance of a thunderstorm with possible squalls.
Winds: Northerly 15 to 20 knots, reaching up to 25 knots offshore.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
Swell: Northeasterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Monday, 26 October
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the morning.
Winds: Northwesterly 15 to 25 knots shifting south to southeasterly 15 to 20 knots during the morning and early afternoon. Winds reaching up to 30 knots during the morning. Squalls possible with the wind change.
Seas: 1 to 2 metres.
Swell: Northeasterly 2 to 3 metres, decreasing to 1 to 1.5 metres around midday. Southerly around 1 metre, increasing to 1.5 to 2.5 metres around midday.
Forecast for Tuesday, 27 October
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm offshore in the evening.
Winds: Southeasterly about 10 knots becoming northeasterly in the middle of the day then increasing to 10 to 15 knots in the early afternoon.
Seas: Below 1 metre.
Swell: Southerly 2 to 2.5 metres, decreasing to 1 to 1.5 metres around midday. Northeasterly around 1 metre.
Forecast for Wednesday, 28 October
Weather: Partly cloudy. The chance of a thunderstorm in the morning.
Winds: Northwest to northeasterly 10 to 15 knots tending southwesterly 15 to 20 knots during the morning then turning south to southeasterly 10 to 15 knots during the afternoon.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southerly around 1 metre.
Nobbys Head
▲ N
6 kn N
· 20 °C
Warnings
No warnings within 100 km.
State Wide
Thunderstorm Marine Agricultural
Temperature
Merewether Heights
20 °C 23 °C 5am 17 °C 11am
↓ Cooling
Now: 20 °C
Tides
Merewether
8:30pm 1.62m 2:28am 0.36m
↓ Falling
Current: 0.64m
Weather Now for Merewether Heights
Possible morning storm. Showers.
20 °C
Feels like 21 °C
Wind
6 kn N
Humidity
84%
Pressure
1006 hPa
At Nobbys Head
Nearby Wind
50 km radius
N S W E 4 kn Lake Macquarie 5 kn Maitland Airport 6 kn Norah Head 11 kn Cessnock Airport
Merewether Heights
6 kn N
Recent Locations
Merewether Heights
6 kn N
20°
Hamley Bridge
6 kn NE
7°
Condowie
6 kn SW
7°
Willow Banks -
Cape Gloucester
2 kn SSW
21°
Camden Haven
10 kn NNE
22°
Rosedale
10 kn N
23°
Sun
6:00am rise 7:14pm set
13 h 13 m of daylight
Now: 12:37am
114 seconds more than yesterday
Moon
7:21pmrise 5:30amset
99% illuminated
Full Moon
Live Weather
Nearby
Nobbys Head, NSW
6 kn N
20°
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21°
Tocal, NSW
3 kn SW
20°
Norah Head, NSW
6 kn N
19°
Cessnock Airport, NSW
11 kn NW
22°
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33 kn WSW
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Calm
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Hottest in Australia
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6 kn SSW
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Coldest in Australia
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15 kn WSW
-1°
Wettest in Australia
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81.4 mm