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BoM Jamestown Marine Weather Forecast

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Forecast for Sunday, 19 July
Weather: Mostly clear.
Winds: Northerly 10 to 15 knots.
Seas: Below 1 metre, increasing to 1 to 1.5 metres in the west.
Swell: Southwesterly 2 metres.
Forecast for Monday, 20 July
Weather: Cloudy.
Winds: Northerly 10 to 15 knots, reaching up to 20 knots in the west during the morning and early afternoon. Winds decreasing to about 10 knots in the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre by early evening.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Tuesday, 21 July
Weather: Cloudy. 70% chance of showers.
Winds: North to northwesterly 10 to 15 knots turning westerly in the afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Wednesday, 22 July
Weather: Partly cloudy. 90% chance of showers.
Winds: Westerly 15 to 20 knots turning southwesterly during the morning.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 2 metres, increasing to 2 to 3 metres during the afternoon.

Forecast for Sunday, 19 July
Weather: Mostly clear.
Winds: North to northeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 metres.
Forecast for Monday, 20 July
Weather: Cloudy.
Winds: Northerly 10 to 15 knots becoming variable about 10 knots in the early afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2 metres during the morning.
Forecast for Tuesday, 21 July
Weather: Partly cloudy.
Winds: Variable about 10 knots becoming north to northwesterly 10 to 15 knots in the morning then shifting south to southwesterly during the morning and early afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Wednesday, 22 July
Weather: Partly cloudy. 70% chance of showers.
Winds: Southwesterly 15 to 20 knots turning southerly 10 to 15 knots during the day.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore during the morning.
Swell: Southwesterly 1.5 to 2.5 metres.

Forecast for Sunday, 19 July
Weather: Mostly clear.
Winds: North to northeasterly about 10 knots.
Seas: Below 1 metre.
Swell: South to southwesterly below 0.5 metres.
Forecast for Monday, 20 July
Weather: Mostly sunny.
Winds: Northerly 10 to 15 knots.
Seas: Below 1 metre.
Swell: South to southwesterly below 1 metre.
Forecast for Tuesday, 21 July
Weather: Partly cloudy.
Winds: North to northwesterly about 10 knots.
Seas: Below 1 metre.
Swell: South to southwesterly below 1 metre.
Forecast for Wednesday, 22 July
Weather: Partly cloudy. 90% chance of showers.
Winds: West to northwesterly 10 to 15 knots turning southwesterly during the afternoon.
Seas: Around 1 metre.
Swell: South to southwesterly below 0.5 metres.

Forecast for Sunday, 19 July
Weather: Mostly clear.
Winds: Northerly 10 to 15 knots.
Seas: Below 1 metre.
Swell: West to southwesterly around 1 metre.
Forecast for Monday, 20 July
Weather: Partly cloudy.
Winds: Northerly about 10 knots increasing to 10 to 15 knots before dawn.
Seas: Below 1 metre.
Swell: West to southwesterly around 1 metre, increasing to 1 to 1.5 metres during the morning.
Forecast for Tuesday, 21 July
Weather: Cloudy.
Winds: Northerly 10 to 15 knots turning west to northwesterly during the afternoon and evening.
Seas: Below 1 metre.
Swell: West to southwesterly 1 to 1.5 metres, decreasing to around 1 metre later in the evening.
Forecast for Wednesday, 22 July
Weather: Partly cloudy. 90% chance of showers.
Winds: Westerly 10 to 15 knots turning southwesterly 15 to 20 knots during the day.
Seas: Around 1 metre.
Swell: West to southwesterly around 1 metre, increasing to 1 to 1.5 metres inshore.

Forecast for Sunday, 19 July
Weather: Mostly clear.
Winds: Northerly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1.5 metres south of Beachport.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2 metres south of Port MacDonnell.
Forecast for Monday, 20 July
Weather: Cloudy.
Winds: Northerly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Beachport.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Tuesday, 21 July
Weather: Cloudy. 90% chance of showers.
Winds: Northerly 15 to 20 knots turning northwesterly in the early afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres around midday.
Swell: West to southwesterly 2.5 to 3 metres.
Forecast for Wednesday, 22 July
Weather: Partly cloudy. 95% chance of showers, with possible small hail in the afternoon and evening.
Winds: West to northwesterly 15 to 20 knots tending west to southwesterly 20 to 25 knots during the morning.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning.
Swell: Southwesterly 2 to 2.5 metres, increasing to 2.5 to 4 metres during the afternoon or evening.

Forecast for Sunday, 19 July
Weather: Mostly clear.
Winds: Northerly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 metres inshore, increasing to 2 metres offshore.
Forecast for Monday, 20 July
Weather: Cloudy.
Winds: Northerly 10 to 15 knots, reaching up to 20 knots offshore during the morning and early afternoon. Winds decreasing to about 10 knots in the evening.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Tuesday, 21 July
Weather: Cloudy.
Winds: Northerly 10 to 15 knots shifting west to southwesterly in the afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Wednesday, 22 July
Weather: Partly cloudy. 90% chance of showers.
Winds: West to southwesterly 10 to 15 knots tending south to southwesterly 15 to 20 knots during the day.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore during the morning.
Swell: Southwesterly 2 metres, increasing to 2 to 3 metres during the afternoon.

Forecast for Sunday, 19 July
Weather: Mostly clear.
Winds: Northerly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Monday, 20 July
Weather: Partly cloudy.
Winds: North to northwesterly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres during the morning.
Forecast for Tuesday, 21 July
Weather: Cloudy. 80% chance of showers.
Winds: North to northwesterly 10 to 15 knots tending west to northwesterly 15 to 20 knots in the afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 3 metres.
Forecast for Wednesday, 22 July
Weather: Partly cloudy. 95% chance of showers, with possible small hail in the evening.
Winds: Westerly 15 to 20 knots turning southwesterly during the morning.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 to 2.5 metres, increasing to 2.5 to 4 metres during the afternoon or evening.

Forecast for Sunday, 19 July
Weather: Mostly clear.
Winds: North to northeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: South to southwesterly below 1 metre.
Forecast for Monday, 20 July
Weather: Partly cloudy.
Winds: North to northwesterly about 10 knots tending north to northeasterly 10 to 15 knots before dawn then decreasing to about 10 knots in the late evening.
Seas: Below 1 metre.
Swell: South to southwesterly around 1 metre south of Cowell to Wallaroo.
Forecast for Tuesday, 21 July
Weather: Partly cloudy.
Winds: Northerly about 10 knots increasing to 10 to 15 knots in the morning then becoming variable about 10 knots in the middle of the day.
Seas: Below 1 metre.
Swell: South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.
Forecast for Wednesday, 22 July
Weather: Partly cloudy. 70% chance of showers.
Winds: Westerly 10 to 15 knots turning southwesterly 15 to 20 knots during the day.
Seas: Around 1 metre.
Swell: South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo during the evening.

Forecast for Sunday, 19 July
Weather: Mostly clear.
Winds: Northerly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 metres.
Forecast for Monday, 20 July
Weather: Partly cloudy.
Winds: Northerly 10 to 15 knots decreasing to about 10 knots in the late evening.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Forecast for Tuesday, 21 July
Weather: Cloudy.
Winds: Northerly 10 to 15 knots turning northwesterly 15 to 20 knots in the late afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres.
Forecast for Wednesday, 22 July
Weather: Partly cloudy. 95% chance of showers, with possible small hail in the evening.
Winds: West to northwesterly 15 to 20 knots tending west to southwesterly during the morning.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 2 metres, increasing to 2 to 3 metres during the afternoon or evening.

Forecast for Sunday, 19 July
Weather: Clear.
Winds: North to northeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2 metres south of Streaky Bay.
Forecast for Monday, 20 July
Weather: Partly cloudy.
Winds: Northerly 10 to 15 knots turning northeasterly below 10 knots in the afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Tuesday, 21 July
Weather: Cloudy.
Winds: North to northeasterly about 10 knots tending north to northwesterly 10 to 15 knots in the morning then becoming variable about 10 knots in the late afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Wednesday, 22 July
Weather: Partly cloudy. 80% chance of showers.
Winds: Southwesterly 10 to 15 knots turning southerly during the afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Yongala
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