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BoM Lathlain Marine Weather Forecast

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Forecast for Friday, 18 September
Weather: Partly cloudy. 50% chance of showers. The chance of a thunderstorm east of Albany.
Winds: North to northeasterly about 10 knots tending east to northeasterly 15 to 20 knots in the late afternoon then turning north to northwesterly during the afternoon and evening.
Seas: Around 1 metre.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 2 to 2.5 metres offshore.
Forecast for Saturday, 19 September
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning.
Winds: North to northwesterly 20 to 30 knots, reaching up to 40 knots during the day. Winds turning westerly during the morning.
Seas: 1.5 to 2.5 metres, increasing to 2.5 to 4 metres during the morning.
Swell: West to southwesterly 1.5 to 2.5 metres, increasing to 3 to 5 metres during the morning, then tending westerly 4 to 6 metres around midday.
Forecast for Sunday, 20 September
Weather: Cloudy.
Winds: Southwesterly 15 to 25 knots turning south to southeasterly 10 to 15 knots during the morning then tending northeast to southeasterly during the afternoon.
Seas: 1.5 to 2.5 metres, decreasing below 1 metre during the morning.
Swell: Westerly 2.5 to 4 metres, tending southwesterly 2.5 to 4 metres during the morning.

Forecast for Friday, 18 September
Weather: Partly cloudy. 95% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: Northerly 15 to 20 knots tending northwesterly 15 to 25 knots in the early afternoon then increasing to 20 to 30 knots in the evening. Winds may reach up to 35 knots at times in the evening.
Seas: 1 to 2 metres.
Swell: Westerly 1.5 to 2.5 metres.
Forecast for Saturday, 19 September
Weather: Partly cloudy. 90% chance of showers.
Winds: Northwesterly 25 to 30 knots, reaching up to 35 knots during the morning. Winds tending westerly before dawn then decreasing to 15 to 25 knots in the early afternoon.
Seas: 2.5 to 4 metres, decreasing to 1.5 to 2 metres during the afternoon.
Swell: Westerly 2 to 3 metres, increasing to 3 to 5 metres during the morning, then tending west to southwesterly 3 to 4 metres by early evening.
Forecast for Sunday, 20 September
Weather: Cloudy.
Winds: Southwesterly 10 to 15 knots turning south to southeasterly below 10 knots during the morning then becoming variable during the day.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the morning.
Swell: West to southwesterly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore.

Forecast for Friday, 18 September
Weather: Partly cloudy. 50% chance of showers. The chance of a thunderstorm.
Winds: North to northwesterly 10 to 15 knots becoming variable about 10 knots in the middle of the day then becoming east to northeasterly 15 to 20 knots in the late afternoon. Winds west of Hopetoun may reach up to 30 knots late this evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 1.5 metres, increasing to 1 to 2 metres west of Hopetoun.
Forecast for Saturday, 19 September
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm west of Hopetoun in the early morning.
Winds: North to northeasterly 15 to 20 knots turning west to northwesterly 20 to 30 knots before dawn. Winds reaching up to 35 knots west of Hopetoun in the afternoon.
Seas: 1 to 1.5 metres, increasing to 2 to 3 metres during the morning.
Swell: Southwesterly 1 to 1.5 metres, increasing to 2 to 4 metres around midday.
Forecast for Sunday, 20 September
Weather: Cloudy. 50% chance of showers.
Winds: West to southwesterly 15 to 25 knots shifting east to southeasterly 10 to 15 knots during the afternoon.
Seas: 1.5 to 2.5 metres, decreasing to 1 metre during the afternoon.
Swell: Southwesterly 2 to 4 metres.

Forecast for Friday, 18 September
Weather: Sunny.
Winds: North to northeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing to 1 metre around midday, increasing to 1 to 1.5 metres west of Eyre during the afternoon.
Swell: Southwesterly 1 to 1.5 metres.
Forecast for Saturday, 19 September
Weather: Sunny morning. The chance of a thunderstorm west of Eyre in the afternoon.
Winds: Northerly 15 to 20 knots shifting south to southwesterly 15 to 25 knots in the late morning and early afternoon. Winds reaching up to 30 knots west of Eyre in the evening.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres west of Eyre during the morning.
Swell: Southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.
Forecast for Sunday, 20 September
Weather: Partly cloudy.
Winds: Southwesterly 15 to 25 knots turning southeasterly 10 to 15 knots during the afternoon.
Seas: 1 to 2 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.

Forecast for Friday, 18 September
Weather: Partly cloudy.
Winds: Northwest to southwesterly 10 to 15 knots becoming southwesterly 15 to 20 knots in the early afternoon.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Saturday, 19 September
Weather: Mostly sunny.
Winds: Southerly 10 to 15 knots, reaching up to 20 knots offshore north of Denham in the late evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore south of Denham during the morning.
Forecast for Sunday, 20 September
Weather: Partly cloudy.
Winds: South to southeasterly 15 to 20 knots.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 3 metres.

Forecast for Friday, 18 September
Weather: Partly cloudy. 60% chance of showers.
Winds: North to northwesterly 10 to 15 knots turning westerly 15 to 20 knots in the early afternoon. Winds reaching up to 25 knots offshore south of Geraldton in the late evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Saturday, 19 September
Weather: Partly cloudy.
Winds: Westerly 15 to 20 knots, reaching up to 25 knots offshore south of Geraldton early in the morning. Winds turning south to southwesterly 10 to 15 knots during the day.
Seas: 1 to 2 metres, decreasing to 1 metre during the morning.
Swell: West to southwesterly 2 to 3 metres, increasing to 3 to 4 metres during the morning, then tending southwesterly 3 to 4 metres around midday.
Forecast for Sunday, 20 September
Weather: Partly cloudy.
Winds: Variable about 10 knots becoming southerly 10 to 15 knots during the afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres, increasing to 2.5 to 4 metres south of Geraldton.

Forecast for Friday, 18 September
Weather: Cloudy. 90% chance of showers.
Winds: Northerly 15 to 20 knots turning west to northwesterly 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots in the late evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 1.5 to 2.5 metres, tending westerly 2 to 2.5 metres by early evening.
Forecast for Saturday, 19 September
Weather: Partly cloudy. 50% chance of showers.
Winds: West to northwesterly 20 to 25 knots, reaching up to 30 knots early in the morning. Winds tending west to southwesterly 15 to 20 knots during the morning and early afternoon.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres around midday.
Swell: Westerly 2.5 to 3 metres, increasing to 3 to 4 metres during the morning, then tending west to southwesterly 4 metres around midday.
Forecast for Sunday, 20 September
Weather: Partly cloudy.
Winds: Variable about 10 knots becoming southerly 10 to 15 knots during the afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore.

Forecast for Friday, 18 September
Weather: Becoming cloudy. 95% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: Northerly 15 to 25 knots tending northwesterly in the early afternoon then tending north to northwesterly 20 to 30 knots in the evening. Winds reaching up to 35 knots offshore in the late evening.
Seas: 1.5 to 2.5 metres.
Swell: West to southwesterly 2 to 2.5 metres.
Forecast for Saturday, 19 September
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm east of Cape Leeuwin in the morning.
Winds: North to northwesterly 25 to 30 knots, reaching up to 40 knots during the morning and early afternoon. Winds turning westerly 20 to 30 knots early in the morning then tending southwesterly 15 to 25 knots in the late evening.
Seas: 2 to 4 metres, decreasing to 2 to 3 metres during the afternoon.
Swell: Westerly 3 to 5 metres.
Forecast for Sunday, 20 September
Weather: Partly cloudy.
Winds: South to southwesterly 15 to 20 knots turning southeasterly 10 to 15 knots during the morning then tending northeast to southeasterly during the afternoon.
Seas: 1 to 2 metres, decreasing below 1 metre during the morning.
Swell: Westerly 3 to 4 metres, tending southwesterly 3 to 4 metres during the morning.

Forecast for Friday, 18 September
Weather: Mostly sunny.
Winds: Variable about 10 knots becoming southwesterly 15 to 20 knots in the early afternoon then tending southerly in the evening. Winds reaching up to 25 knots inshore in the evening.
Seas: Below 0.5 metres, increasing to around 1 metre during the afternoon, then increasing to 1 to 1.5 metres by early evening.
Swell: Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Coral Bay.
Forecast for Saturday, 19 September
Weather: Partly cloudy.
Winds: Southerly 15 to 20 knots, reaching up to 25 knots inshore in the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1.5 metres by early evening.
Swell: Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres during the morning.
Forecast for Sunday, 20 September
Weather: Sunny.
Winds: Southerly 15 to 20 knots.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres offshore south of Coral Bay.
Swell: Southwesterly 2 to 3 metres.

Forecast for Friday, 18 September
Weather: Mostly sunny.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Saturday, 19 September
Weather: Mostly sunny.
Winds: Variable about 10 knots becoming easterly 10 to 15 knots in the morning then becoming variable about 10 knots in the early afternoon.
Seas: Below 1 metre.
Swell: Northeasterly around 1 metre, increasing to 1 to 1.5 metres east of Kalumburu during the afternoon.
Forecast for Sunday, 20 September
Weather: Mostly sunny.
Winds: Variable about 10 knots.
Seas: Below 0.5 metres.
Swell: Northeasterly around 1 metre.

Forecast for Friday, 18 September
Weather: Partly cloudy. 95% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: Northerly 15 to 20 knots turning west to northwesterly 15 to 25 knots in the early afternoon then becoming northwesterly 25 to 30 knots in the evening.
Seas: Around 1 metre, increasing to 1 to 2 metres during the morning.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Saturday, 19 September
Weather: Partly cloudy. 70% chance of showers.
Winds: Northwesterly 25 to 30 knots tending westerly 20 to 30 knots before dawn then decreasing to 15 to 25 knots in the middle of the day.
Seas: 2 to 3 metres, decreasing to 1 to 2 metres around midday.
Swell: Westerly 2.5 to 3 metres, increasing to 3 to 5 metres during the morning, then tending west to southwesterly 4 metres by early evening.
Forecast for Sunday, 20 September
Weather: Cloudy.
Winds: Southwesterly 10 to 15 knots turning south to southeasterly below 10 knots during the morning.
Seas: Around 1 metre, decreasing below 0.5 metres during the morning.
Swell: Southwesterly 2.5 to 4 metres.

Forecast for Friday, 18 September
Weather: The chance of a thunderstorm in the morning. Sunny afternoon.
Winds: Northeast to southeasterly 10 to 15 knots tending northwest to northeasterly in the middle of the day then becoming west to northwesterly about 10 knots in the evening.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Saturday, 19 September
Weather: Sunny.
Winds: Variable about 10 knots becoming north to northwesterly 10 to 15 knots in the early afternoon then tending west to northwesterly in the late afternoon.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Sunday, 20 September
Weather: Sunny.
Winds: Southwesterly 10 to 15 knots turning west to northwesterly during the morning.
Seas: Below 1 metre.
Swell: Westerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.

Forecast for Friday, 18 September
Weather: Mostly sunny.
Winds: Variable about 10 knots becoming west to northwesterly 10 to 15 knots in the late afternoon then tending west to southwesterly in the late evening.
Seas: Below 1 metre.
Swell: West to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Saturday, 19 September
Weather: Sunny.
Winds: Southerly 10 to 15 knots turning west to southwesterly in the early afternoon. Winds reaching up to 20 knots in Exmouth Gulf in the evening.
Seas: Around 1 metre.
Swell: West to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres around midday.
Forecast for Sunday, 20 September
Weather: Sunny.
Winds: South to southwesterly 15 to 20 knots tending west to southwesterly 10 to 15 knots during the afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
Swell: West to southwesterly below 1 metre inshore, increasing to 1.5 to 2.5 metres offshore.

Forecast for Friday, 18 September
Weather: Sunny.
Winds: Variable about 10 knots, reaching up to 20 knots inshore in the late afternoon.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Saturday, 19 September
Weather: Mostly sunny.
Winds: Variable about 10 knots becoming west to southwesterly 10 to 15 knots in the late afternoon then decreasing to about 10 knots in the evening.
Seas: Below 0.5 metres, increasing to below 1 metre inshore.
Swell: Westerly below 1 metre.
Forecast for Sunday, 20 September
Weather: Mostly sunny.
Winds: Variable about 10 knots becoming west to southwesterly 10 to 15 knots during the day.
Seas: Below 1 metre.
Swell: Westerly around 1 metre.
Perth (Coastal)
▲ N
8 kn N
· 26 °C
Warnings
No warnings within 100 km.
State Wide
Marine
View all WA warnings
Temperature
Lathlain
26 °C 26 °C 12pm 14 °C 11pm
↓ Cooling
Now: 26 °C
Tides
Melville Water
2:24am 1.06m 4:08pm 0.64m
↓ Falling
Current: 0.72m
Weather Now for Lathlain
Showers increasing.
26 °C
Feels like 22 °C
Wind
8 kn N
Humidity
22%
Pressure
1013 hPa
At Perth
Nearby Wind
50 km radius
N S W E 10 kn Bickley 10 kn Millendon (Swan Valley) 8 kn Hillarys 15 kn Garden Island 16 kn Rottnest Island
Lathlain
8 kn N
Recent Locations
Lathlain
8 kn N
 26°
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12 kn N
 23°
Bidgeemia -
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15 kn NW
 21°
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 23°
Coombell
5 kn NE
 24°
Curdievale
15 kn NW
 21°
Sun
6:12am rise 6:10pm set
11 h 58 m of daylight
Now: 12:03pm
116 seconds more than yesterday
Moon
10:12amrise 12:26amset
44% illuminated
First Quarter
Live Weather
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 28°
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