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BoM Williamtown Marine Weather Forecast

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Forecast for Friday, 22 May
Weather: Partly cloudy.
Winds: Southeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Easterly 1 to 1.5 metres. Southerly around 1 metre.
Forecast for Saturday, 23 May
Weather: Cloudy. 80% chance of showers.
Winds: Southeasterly 10 to 15 knots turning easterly during the morning.
Seas: Around 1 metre.
Swell: Easterly 1.5 to 2 metres, increasing to 2 to 3 metres around midday.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 70% chance of showers.
Winds: Northeasterly 10 to 15 knots becoming variable about 10 knots in the morning then becoming northeasterly 10 to 15 knots in the early afternoon.
Seas: Below 0.5 metres, increasing to below 1 metre offshore.
Swell: Easterly 2.5 to 3 metres.
Forecast for Monday, 25 May
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the evening.
Winds: Northerly 10 to 15 knots decreasing to about 10 knots during the morning then becoming east to northeasterly during the day.
Seas: Below 1 metre.
Swell: Easterly 2 to 2.5 metres.

Forecast for Friday, 22 May
Weather: Cloudy. 95% chance of showers.
Winds: Southerly 25 to 30 knots, reaching up to 35 knots during the afternoon and evening.
Seas: 3 metres, increasing to 3 to 4 metres inshore.
Swell: Southerly 4 to 5 metres.
Forecast for Saturday, 23 May
Weather: Partly cloudy. 90% chance of showers.
Winds: Southerly 25 to 30 knots turning southeasterly in the evening.
Seas: 2 to 3 metres.
Swell: Southeasterly 4 to 5 metres.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 90% chance of showers.
Winds: Southeasterly 25 to 30 knots decreasing to 15 to 25 knots before dawn.
Seas: 1.5 to 2.5 metres.
Swell: Southeasterly 3 to 4 metres, decreasing to 3 metres during the afternoon.
Forecast for Monday, 25 May
Weather: Partly cloudy. 80% chance of showers.
Winds: Southeasterly 15 to 20 knots turning easterly 10 to 15 knots during the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southeasterly 3 metres, tending easterly 2.5 to 3 metres during the morning.

Forecast for Friday, 22 May
Weather: Cloudy. 95% chance of showers.
Winds: Southerly 25 to 30 knots, reaching up to 35 knots offshore north of Coffs Harbour in the late afternoon.
Seas: 3 metres.
Swell: South to southeasterly 4 metres.
Forecast for Saturday, 23 May
Weather: Partly cloudy. 90% chance of showers.
Winds: Southerly 20 to 25 knots, reaching up to 30 knots during the morning and early afternoon. Winds turning southeasterly during the day.
Seas: 2 to 3 metres.
Swell: Southeasterly 4 metres.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 90% chance of showers.
Winds: Southeasterly 15 to 25 knots decreasing to 10 to 15 knots in the late evening.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Swell: Easterly 3 to 4 metres, decreasing to 3 metres around midday.
Forecast for Monday, 25 May
Weather: Partly cloudy. 80% chance of showers.
Winds: Southeasterly 15 to 20 knots turning easterly 10 to 15 knots during the day.
Seas: Around 1 metre.
Swell: Easterly 2.5 to 3 metres.

Forecast for Friday, 22 May
Weather: Cloudy.
Winds: East to southeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Easterly 1 to 1.5 metres. Southerly around 1 metre.
Forecast for Saturday, 23 May
Weather: Cloudy. 80% chance of showers.
Winds: Easterly 10 to 15 knots turning northeasterly in the late morning.
Seas: Around 1 metre.
Swell: Easterly 1.5 metres, increasing to 1.5 to 2.5 metres during the morning. Southerly around 1 metre.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 70% chance of showers.
Winds: Northeasterly 15 to 20 knots turning northerly 10 to 15 knots during the day.
Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Easterly 2.5 to 3 metres.
Forecast for Monday, 25 May
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the evening.
Winds: Northerly 10 to 15 knots tending northeast to southeasterly during the day.
Seas: Around 1 metre.
Swell: Easterly 2 to 3 metres.

Forecast for Friday, 22 May
Weather: Cloudy. 70% chance of showers.
Winds: South to southeasterly 20 to 25 knots, reaching up to 30 knots offshore north of Port Stephens in the late afternoon.
Seas: 1.5 to 2.5 metres.
Swell: Southeasterly 2.5 to 3 metres.
Forecast for Saturday, 23 May
Weather: Partly cloudy. 90% chance of showers.
Winds: Southeasterly 15 to 20 knots, reaching up to 25 knots offshore north of Port Stephens early in the morning. Winds turning easterly 10 to 15 knots in the evening.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres around midday.
Swell: East to southeasterly 2.5 to 3 metres, increasing to 3 to 4 metres during the morning, then tending easterly 3 to 4 metres during the afternoon.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 80% chance of showers.
Winds: Easterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Easterly 3 metres inshore, increasing to 3 to 4 metres offshore north of Port Stephens.
Forecast for Monday, 25 May
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the evening.
Winds: East to northeasterly 10 to 15 knots becoming variable about 10 knots during the morning then becoming east to northeasterly 10 to 15 knots during the day.
Seas: Below 1 metre.
Swell: Easterly 2.5 to 3 metres.

Forecast for Friday, 22 May
Weather: Cloudy. 50% chance of showers.
Winds: Southeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southeasterly 2 to 2.5 metres.
Forecast for Saturday, 23 May
Weather: Cloudy. 80% chance of showers.
Winds: Southeasterly 15 to 20 knots turning easterly 10 to 15 knots in the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre around midday.
Swell: Southeasterly 2 to 2.5 metres, tending easterly 2 to 3 metres during the morning.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 70% chance of showers.
Winds: East to northeasterly 10 to 15 knots decreasing to about 10 knots in the middle of the day.
Seas: Below 1 metre.
Swell: Easterly 3 metres.
Forecast for Monday, 25 May
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the evening.
Winds: North to northeasterly 10 to 15 knots becoming variable about 10 knots during the morning.
Seas: Below 1 metre.
Swell: Easterly 2.5 to 3 metres.

Forecast for Friday, 22 May
Weather: Cloudy. 90% chance of showers.
Winds: Southerly 20 to 30 knots.
Seas: 2 to 3 metres.
Swell: Southeasterly 3 to 4 metres.
Forecast for Saturday, 23 May
Weather: Partly cloudy. 90% chance of showers.
Winds: Southerly 20 to 25 knots, reaching up to 30 knots offshore north of Port Macquarie early in the morning. Winds turning southeasterly 15 to 25 knots early in the morning.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: Southeasterly 3 to 4 metres, tending easterly 3 to 4 metres later in the evening.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 90% chance of showers.
Winds: Southeasterly 15 to 20 knots turning easterly 10 to 15 knots during the day.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore north of Port Macquarie.
Swell: Easterly 3 to 4 metres, decreasing to 3 metres during the morning.
Forecast for Monday, 25 May
Weather: Partly cloudy. 80% chance of showers.
Winds: Easterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Easterly 2.5 to 3 metres.

Forecast for Friday, 22 May
Weather: Partly cloudy. 60% chance of showers.
Winds: Southeasterly 15 to 20 knots.
Seas: 1.5 metres, increasing to 1.5 to 2 metres offshore.
Swell: Southeasterly 2 to 2.5 metres.
Forecast for Saturday, 23 May
Weather: Cloudy. 90% chance of showers.
Winds: Southeasterly 15 to 20 knots turning easterly 10 to 15 knots in the late afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
Swell: Southeasterly 2.5 metres, tending easterly 3 metres during the morning.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 70% chance of showers.
Winds: Easterly 10 to 15 knots turning northeasterly in the evening.
Seas: Below 1 metre.
Swell: Easterly 3 metres.
Forecast for Monday, 25 May
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the evening.
Winds: Northeasterly 10 to 15 knots becoming variable about 10 knots during the morning then becoming easterly 10 to 15 knots during the evening.
Seas: Below 1 metre.
Swell: Easterly 2.5 to 3 metres.
Williamtown
▲ N
13 kn SE
· 18 °C
Warnings
No warnings within 100 km.
State Wide
Marine Surf Coastal
View all NSW warnings
Temperature
Williamtown
18 °C 20 °C 12pm 13 °C 6am
↓ Cooling
Now: 18 °C
Tides
Newcastle
1:31pm 1.43m 6:55pm 0.82m
↓ Falling
Current: 0.87m
Weather Now for Williamtown
Showers.
18 °C
Feels like 14 °C
Wind
13 kn SE
Humidity
67%
Pressure
1025 hPa
At Williamtown
Nearby Wind
50 km radius
N S W E 4 kn Tocal Calm Lake Macquarie 5 kn Cessnock Airport
Williamtown
13 kn SE
Recent Locations
Williamtown
13 kn SE
 18°
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Sun
6:39am rise 4:58pm set
10 h 19 m of daylight
Now: 5:53pm
-74 seconds than yesterday
Moon
11:47am rise 10:32pm set
37% illuminated
First Quarter
Live Weather
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13 kn SE
 18°
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