BoM Adelaide Marine Weather Forecast


Bureau of Meteorology (BoM) Weather Forecasts

Adelaide Metropolitan Waters Forecast
Local Waters Forecast for Adelaide Metropolitan Waters
Issued: Tuesday, 18 June 3:50PM
Weather Situation
A high pressure system will become established south of the Bight this evening. A low pressure system will form over southern SA during Wednesday and Thursday, pushing the high northwards over northern parts of the State. The low will decay on Friday allowing the high to re-establish itself over the State at the weekend.
Forecast for Tuesday, 18 June
Winds: South to southeasterly about 10 knots.
Seas: Below 1 metre.
Swell: West to southwesterly below 1 metre.
Weather: Partly cloudy.
Forecast for Wednesday, 19 June
Winds: East to northeasterly below 10 knots becoming north to northwesterly during the morning.
Seas: Below 1 metre.
Swell: West to southwesterly below 1 metre.
Weather: Partly cloudy. 60% chance of a shower. Possible small hail in the afternoon and evening.
Forecast for Thursday, 20 June
Winds: Northeasterly 10 to 15 knots turning northerly 15 to 20 knots during the morning.
Seas: Around 1 metre, increasing to 1 to 2 metres south of Brighton around midday.
Swell: West to southwesterly below 0.5 metres.
Weather: Cloudy. 80% chance of showers. Possible small hail in the morning.
Forecast for Friday, 21 June
Winds: North to northeasterly about 10 knots.
Seas: Below 1 metre.
Swell: West to southwesterly below 0.5 metres.
Weather: Partly cloudy.
Forecast for Saturday, 22 June
Winds: East to northeasterly about 10 knots.
Seas: Below 0.5 metres.
Swell: West to southwesterly below 0.5 metres.
Weather: Partly cloudy.

Far West Coast: WA-SA Border to Fowlers Bay Forecast
Local Waters Forecast for Far West Coast: WA-SA Border to Fowlers Bay
Issued: Tuesday, 18 June 3:50PM
Weather Situation
A high pressure system will become established south of the Bight this evening. A low pressure system will form over southern SA during Wednesday and Thursday, pushing the high northwards over northern parts of the State. The low will decay on Friday allowing the high to re-establish itself over the State at the weekend.
Forecast for Tuesday, 18 June
Winds: Variable below 10 knots.
Seas: Below 0.5 metres.
Swell: Southwesterly 4 metres.
Weather: Cloudy.
Forecast for Wednesday, 19 June
Winds: North to northwesterly about 10 knots tending west to northwesterly 10 to 15 knots early in the morning then tending west to southwesterly in the late afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres during the morning.
Weather: Partly cloudy.
Forecast for Thursday, 20 June
Winds: Westerly 15 to 20 knots turning south to southwesterly 10 to 15 knots in the evening.
Seas: Below 1 metre, increasing to 1 to 2 metres during the morning.
Swell: Southwesterly 2 to 2.5 metres.
Weather: Mostly sunny.
Forecast for Friday, 21 June
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2 metres.
Weather: Partly cloudy.
Upper West Coast: Fowlers Bay to Elliston Forecast
Local Waters Forecast for Upper West Coast: Fowlers Bay to Elliston
Issued: Tuesday, 18 June 3:50PM
Weather Situation
A high pressure system will become established south of the Bight this evening. A low pressure system will form over southern SA during Wednesday and Thursday, pushing the high northwards over northern parts of the State. The low will decay on Friday allowing the high to re-establish itself over the State at the weekend.
Forecast for Tuesday, 18 June
Winds: Variable below 10 knots.
Seas: Below 0.5 metres.
Swell: Southwesterly 4 metres.
Weather: Cloudy.
Forecast for Wednesday, 19 June
Winds: North to northeasterly about 10 knots tending north to northwesterly 10 to 15 knots early in the morning then tending west to northwesterly in the middle of the day.
Seas: Below 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres around midday.
Weather: Partly cloudy. 80% chance of showers. Possible small hail.
Forecast for Thursday, 20 June
Winds: Westerly 15 to 25 knots turning southwesterly 15 to 20 knots in the early afternoon.
Seas: Around 1 metre, increasing to 1 to 2 metres during the morning.
Swell: Southwesterly 2 to 2.5 metres.
Weather: Partly cloudy. 70% chance of showers.
Forecast for Friday, 21 June
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Weather: Partly cloudy.
Lower West Coast: Elliston to Cape Carnot Forecast
Local Waters Forecast for Lower West Coast: Elliston to Cape Carnot
Issued: Tuesday, 18 June 3:50PM
Weather Situation
A high pressure system will become established south of the Bight this evening. A low pressure system will form over southern SA during Wednesday and Thursday, pushing the high northwards over northern parts of the State. The low will decay on Friday allowing the high to re-establish itself over the State at the weekend.
Forecast for Tuesday, 18 June
Winds: South to southwesterly below 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 4 metres.
Weather: Cloudy.
Forecast for Wednesday, 19 June
Winds: Variable below 10 knots becoming north to northwesterly 10 to 15 knots in the morning then tending west to northwesterly in the late evening.
Seas: Around 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres around midday.
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm. Possible small hail.
Forecast for Thursday, 20 June
Winds: Westerly 15 to 25 knots turning south to southwesterly 15 to 20 knots in the late morning and afternoon.
Seas: Around 1 metre, increasing to 1 to 2 metres during the morning.
Swell: Southwesterly 2.5 metres.
Weather: Cloudy. 90% chance of showers. The chance of a thunderstorm in the early morning.
Forecast for Friday, 21 June
Winds: West to southwesterly about 10 knots becoming north to northwesterly during the evening.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Weather: Partly cloudy. 50% chance of showers.
Central Coast Forecast
Local Waters Forecast for Central Coast
Issued: Tuesday, 18 June 3:50PM
Weather Situation
A high pressure system will become established south of the Bight this evening. A low pressure system will form over southern SA during Wednesday and Thursday, pushing the high northwards over northern parts of the State. The low will decay on Friday allowing the high to re-establish itself over the State at the weekend.
Forecast for Tuesday, 18 June
Winds: South to southwesterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly 4 metres.
Weather: Partly cloudy.
Forecast for Wednesday, 19 June
Winds: Variable below 10 knots becoming northwest to northeasterly 10 to 15 knots in the morning then tending northwesterly in the middle of the day.
Seas: Below 0.5 metres, increasing to around 1 metre around midday.
Swell: Southwesterly 3 to 4 metres, decreasing to 3 metres by early evening.
Weather: Cloudy. 90% chance of showers. The chance of a thunderstorm. Possible small hail.
Forecast for Thursday, 20 June
Winds: North to northwesterly 15 to 20 knots shifting southerly during the morning and early afternoon.
Seas: Around 1 metre, increasing to 1 to 2 metres during the morning.
Swell: Southwesterly 2.5 to 3 metres.
Weather: Cloudy. 90% chance of showers. The chance of a thunderstorm in the morning.
Forecast for Friday, 21 June
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Weather: Partly cloudy. 60% chance of showers.
South Central Coast Forecast
Local Waters Forecast for South Central Coast
Issued: Tuesday, 18 June 3:50PM
Weather Situation
A high pressure system will become established south of the Bight this evening. A low pressure system will form over southern SA during Wednesday and Thursday, pushing the high northwards over northern parts of the State. The low will decay on Friday allowing the high to re-establish itself over the State at the weekend.
Forecast for Tuesday, 18 June
Winds: Southerly 10 to 15 knots decreasing to about 10 knots in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 4 metres.
Weather: Partly cloudy.
Forecast for Wednesday, 19 June
Winds: Variable about 10 knots becoming northerly 10 to 15 knots in the morning then tending northwesterly in the early afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 3 metres by early evening.
Weather: Cloudy. 90% chance of showers. The chance of a thunderstorm. Possible small hail.
Forecast for Thursday, 20 June
Winds: North to northwesterly 10 to 15 knots tending north to northeasterly 15 to 20 knots in the morning then tending northeast to southeasterly in the early afternoon.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1 to 2 metres by early evening.
Swell: Southwesterly 2 to 3 metres.
Weather: Cloudy. 90% chance of showers. The chance of a thunderstorm. Possible small hail.
Forecast for Friday, 21 June
Winds: East to southeasterly 10 to 15 knots tending east to northeasterly during the day.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Weather: Partly cloudy. 60% chance of showers.
Upper South East Coast: Murray Mouth to Cape Jaffa Forecast
Local Waters Forecast for Upper South East Coast: Murray Mouth to Cape Jaffa
Issued: Tuesday, 18 June 3:50PM
Weather Situation
A high pressure system will become established south of the Bight this evening. A low pressure system will form over southern SA during Wednesday and Thursday, pushing the high northwards over northern parts of the State. The low will decay on Friday allowing the high to re-establish itself over the State at the weekend.
Forecast for Tuesday, 18 June
Winds: Southerly 10 to 15 knots decreasing to about 10 knots in the late evening.
Seas: Around 1 metre.
Swell: Southwesterly 4 metres.
Weather: Partly cloudy.
Forecast for Wednesday, 19 June
Winds: Variable about 10 knots becoming northerly 10 to 15 knots early in the morning.
Seas: Below 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 3 metres later in the evening.
Weather: Cloudy. 90% chance of showers. The chance of a late thunderstorm offshore. Possible small hail.
Forecast for Thursday, 20 June
Winds: Northerly 15 to 20 knots turning northeasterly in the early afternoon.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning, increasing to 1 to 2 metres south of Salt Creek during the afternoon.
Swell: Southwesterly 2 to 3 metres, decreasing to 2 metres during the afternoon.
Weather: Cloudy. 90% chance of showers. The chance of a thunderstorm. Possible small hail.
Forecast for Friday, 21 June
Winds: East to northeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 to 2 metres.
Weather: Partly cloudy.
Lower South East Coast: Cape Jaffa to SA-VIC Border Forecast
Local Waters Forecast for Lower South East Coast: Cape Jaffa to SA-VIC Border
Issued: Tuesday, 18 June 3:50PM
Weather Situation
A high pressure system will become established south of the Bight this evening. A low pressure system will form over southern SA during Wednesday and Thursday, pushing the high northwards over northern parts of the State. The low will decay on Friday allowing the high to re-establish itself over the State at the weekend.
Forecast for Tuesday, 18 June
Winds: Southwesterly 10 to 15 knots, reaching 15 to 20 knots south of Port MacDonnell this evening.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 4 metres.
Weather: Partly cloudy.
Forecast for Wednesday, 19 June
Winds: South to southwesterly 10 to 15 knots becoming variable about 10 knots early in the morning then becoming northwest 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: Southwesterly 3 to 4 metres, decreasing to 3 metres later in the evening.
Weather: Cloudy. 70% chance of showers. The chance of a late thunderstorm. Possible small hail.
Forecast for Thursday, 20 June
Winds: North to northeasterly 10 to 15 knots becoming variable about 10 knots in the early afternoon then becoming east to northeasterly 10 to 15 knots in the evening.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 3 metres, decreasing to 2 metres by early evening.
Weather: Cloudy. 80% chance of showers. The chance of a thunderstorm. Possible small hail.
Forecast for Friday, 21 June
Winds: East to northeasterly about 10 knots increasing to 10 to 15 knots during the evening.
Seas: Below 1 metre.
Swell: Southwesterly 2 metres.
Weather: Partly cloudy. 50% chance of showers.
Spencer Gulf Forecast
Local Waters Forecast for Spencer Gulf
Issued: Tuesday, 18 June 3:50PM
Weather Situation
A high pressure system will become established south of the Bight this evening. A low pressure system will form over southern SA during Wednesday and Thursday, pushing the high northwards over northern parts of the State. The low will decay on Friday allowing the high to re-establish itself over the State at the weekend.
Forecast for Tuesday, 18 June
Winds: Southerly 10 to 15 knots becoming variable below 10 knots in the late evening.
Seas: Below 1 metre.
Swell: South to southwesterly around 1 metre, increasing to 1.5 to 2.5 metres south of Cowell to Wallaroo.
Weather: Partly cloudy.
Forecast for Wednesday, 19 June
Winds: Variable about 10 knots becoming northwest to northeasterly 10 to 15 knots in the early afternoon.
Seas: Below 1 metre.
Swell: South to southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres south of Cowell to Wallaroo.
Weather: Partly cloudy. 60% chance of showers. The chance of a late thunderstorm and small hail in the south.
Forecast for Thursday, 20 June
Winds: Northerly 15 to 20 knots tending northwesterly 15 to 25 knots in the morning then tending northwest to southwesterly 10 to 15 knots in the evening.
Seas: Around 1 metre, increasing to 1 to 2 metres during the morning.
Swell: South to southwesterly 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Weather: Cloudy. 80% chance of showers. The chance of a morning thunderstorm in the south.
Forecast for Friday, 21 June
Winds: Northwest to southwesterly 10 to 15 knots becoming variable about 10 knots during the morning.
Seas: Below 1 metre.
Swell: South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather: Partly cloudy. 50% chance of showers.
Gulf St Vincent Forecast
Local Waters Forecast for Gulf St Vincent
Issued: Tuesday, 18 June 3:50PM
Weather Situation
A high pressure system will become established south of the Bight this evening. A low pressure system will form over southern SA during Wednesday and Thursday, pushing the high northwards over northern parts of the State. The low will decay on Friday allowing the high to re-establish itself over the State at the weekend.
Forecast for Tuesday, 18 June
Winds: South to southeasterly about 10 knots.
Seas: Below 1 metre.
Swell: Southeast to southwesterly below 1 metre.
Weather: Partly cloudy.
Forecast for Wednesday, 19 June
Winds: Variable below 10 knots becoming north to northeasterly 10 to 15 knots early in the morning then tending north to northwesterly in the middle of the day.
Seas: Below 1 metre.
Swell: Southeast to southwesterly below 1 metre.
Weather: Partly cloudy. 60% chance of showers. Possible small hail later.
Forecast for Thursday, 20 June
Winds: Northerly 15 to 25 knots.
Seas: Around 1 metre, increasing to 1 to 2 metres during the morning.
Swell: West to southwesterly below 0.5 metres.
Weather: Cloudy. 80% chance of showers. Possible small hail in the early morning. The chance of a thunderstorm.
Forecast for Friday, 21 June
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: West to southwesterly below 0.5 metres.
Weather: Partly cloudy. 50% chance of showers.
Investigator Strait Forecast
Local Waters Forecast for Investigator Strait
Issued: Tuesday, 18 June 3:50PM
Weather Situation
A high pressure system will become established south of the Bight this evening. A low pressure system will form over southern SA during Wednesday and Thursday, pushing the high northwards over northern parts of the State. The low will decay on Friday allowing the high to re-establish itself over the State at the weekend.
Forecast for Tuesday, 18 June
Winds: South to southeasterly about 10 knots.
Seas: Below 1 metre.
Swell: West to southwesterly 1 to 2 metres.
Weather: Partly cloudy.
Forecast for Wednesday, 19 June
Winds: Variable below 10 knots becoming northerly 10 to 15 knots in the morning then tending northwesterly in the early afternoon.
Seas: Below 1 metre.
Swell: West to southwesterly 1 to 2 metres, decreasing to 1 to 1.5 metres around midday.
Weather: Cloudy. 80% chance of showers. The chance of a thunderstorm. Possible small hail.
Forecast for Thursday, 20 June
Winds: North to northwesterly 15 to 25 knots shifting south to southwesterly 15 to 20 knots in the late afternoon then becoming variable about 10 knots in the evening.
Seas: Around 1 metre, increasing to 1 to 2 metres during the morning, then decreasing to 1 metre later in the evening.
Swell: West to southwesterly around 1 metre, increasing to 1 to 1.5 metres inshore.
Weather: Cloudy. 95% chance of showers. The chance of a morning thunderstorm. Possible small hail.
Forecast for Friday, 21 June
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: West to southwesterly around 1 metre.
Weather: Partly cloudy. 50% chance of showers.