BoM Adelaide (Coastal) Marine Weather Forecast


Bureau of Meteorology (BoM) Weather Forecasts

Weather Situation for South Australia
A strong high pressure system south of Western Australia will move east slowly over the weekend to be near Tasmania early next week.
Adelaide Metropolitan Waters Forecast
Local Waters Forecast for Adelaide Metropolitan Waters
Issued: Saturday, 9 May 3:40AM
Forecast for Saturday, 9 May
Winds: Southerly below 10 knots increasing to 10 to 15 knots in the early morning then becoming southeasterly about 10 knots in the evening.
Seas: Below 1 metre.
Swell: West to southwesterly below 0.5 metres.
Weather: Cloudy. 50% chance of showers.
Forecast for Sunday, 10 May
Winds: East to southeasterly about 10 knots.
Seas: Below 0.5 metres.
Swell: West to southwesterly below 0.5 metres.
Weather: Cloudy.
Forecast for Monday, 11 May
Winds: East to southeasterly about 10 knots.
Seas: Below 1 metre.
Swell: West to southwesterly below 0.5 metres.
Weather: Partly cloudy.
Forecast for Tuesday, 12 May
Winds: Easterly about 10 knots becoming south to southwesterly during the day then becoming east to southeasterly during the afternoon.
Seas: Below 0.5 metres.
Swell: West to southwesterly below 0.5 metres.
Weather: Partly cloudy.

Weather Situation for South Australia
A strong high pressure system south of Western Australia will move east slowly over the weekend to be near Tasmania early next week.
Far West Coast: WA-SA Border to Fowlers Bay Forecast
Local Waters Forecast for Far West Coast: WA-SA Border to Fowlers Bay
Issued: Saturday, 9 May 3:40AM
Forecast for Saturday, 9 May
Winds: Southeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southerly 2 to 2.5 metres.
Weather: Cloudy. 50% chance of showers.
Forecast for Sunday, 10 May
Winds: Southeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southerly 1.5 to 2 metres, decreasing to 1.5 metres during the afternoon.
Weather: Partly cloudy. 60% chance of showers.
Forecast for Monday, 11 May
Winds: Easterly 10 to 15 knots becoming variable about 10 knots during the morning.
Seas: Below 1 metre.
Swell: Southerly 1.5 metres.
Weather: Partly cloudy.
Upper West Coast: Fowlers Bay to Elliston Forecast
Local Waters Forecast for Upper West Coast: Fowlers Bay to Elliston
Issued: Saturday, 9 May 3:40AM
Forecast for Saturday, 9 May
Winds: Southeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southerly 2 to 3 metres.
Weather: Cloudy.
Forecast for Sunday, 10 May
Winds: Southeasterly 10 to 15 knots decreasing to about 10 knots before dawn.
Seas: Below 1 metre.
Swell: Southerly 1.5 to 2 metres, decreasing to 1.5 metres later in the evening.
Weather: Partly cloudy.
Forecast for Monday, 11 May
Winds: East to southeasterly about 10 knots.
Seas: Below 1 metre.
Swell: Southerly 1.5 metres, increasing to 1.5 to 2 metres south of Streaky Bay.
Weather: Partly cloudy.
Lower West Coast: Elliston to Cape Carnot Forecast
Local Waters Forecast for Lower West Coast: Elliston to Cape Carnot
Issued: Saturday, 9 May 3:40AM
Forecast for Saturday, 9 May
Winds: South to southeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southerly 2 to 3 metres.
Weather: Cloudy. 50% chance of showers.
Forecast for Sunday, 10 May
Winds: Southeasterly 10 to 15 knots turning easterly in the late evening.
Seas: Below 1 metre.
Swell: Southerly 1.5 to 2 metres, decreasing to 1.5 metres later in the evening.
Weather: Cloudy. 50% chance of showers.
Forecast for Monday, 11 May
Winds: Easterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southerly 1.5 metres, increasing to 1.5 to 2 metres during the morning.
Weather: Partly cloudy.
Central Coast Forecast
Local Waters Forecast for Central Coast
Issued: Saturday, 9 May 3:40AM
Forecast for Saturday, 9 May
Winds: Southerly 10 to 15 knots turning southeasterly in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres, tending southerly 2.5 metres by early evening.
Weather: Cloudy. 60% chance of showers.
Forecast for Sunday, 10 May
Winds: Southeasterly 10 to 15 knots turning easterly in the evening.
Seas: Below 1 metre.
Swell: Southerly 1.5 to 2.5 metres.
Weather: Cloudy. 60% chance of showers.
Forecast for Monday, 11 May
Winds: Easterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southerly 1.5 to 2 metres.
Weather: Cloudy.
South Central Coast Forecast
Local Waters Forecast for South Central Coast
Issued: Saturday, 9 May 3:40AM
Forecast for Saturday, 9 May
Winds: Southerly 10 to 15 knots tending southeasterly in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres during the morning.
Weather: Cloudy. 60% chance of showers.
Forecast for Sunday, 10 May
Winds: Southeasterly about 10 knots increasing to 10 to 15 knots in the middle of the day.
Seas: Below 1 metre.
Swell: South to southwesterly 2 to 2.5 metres.
Weather: Cloudy. 60% chance of showers.
Forecast for Monday, 11 May
Winds: Easterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southerly 2 metres, tending southwesterly 1.5 to 2 metres during the afternoon or evening.
Weather: Cloudy.
Upper South East Coast: Murray Mouth to Cape Jaffa Forecast
Local Waters Forecast for Upper South East Coast: Murray Mouth to Cape Jaffa
Issued: Saturday, 9 May 3:40AM
Forecast for Saturday, 9 May
Winds: Southerly 10 to 15 knots turning southeasterly below 10 knots in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres during the morning.
Weather: Cloudy. 50% chance of showers.
Forecast for Sunday, 10 May
Winds: Southeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Weather: Cloudy.
Forecast for Monday, 11 May
Winds: East to southeasterly 10 to 15 knots decreasing to about 10 knots during the evening.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2 metres.
Weather: 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: Saturday, 9 May 3:40AM
Forecast for Saturday, 9 May
Winds: Southerly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres around midday.
Weather: Cloudy. 50% chance of showers.
Forecast for Sunday, 10 May
Winds: Southeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Weather: Cloudy.
Forecast for Monday, 11 May
Winds: Southeasterly 10 to 15 knots tending easterly during the evening.
Seas: Below 1 metre.
Swell: Southwesterly 2 metres.
Weather: Cloudy.
Spencer Gulf Forecast
Local Waters Forecast for Spencer Gulf
Issued: Saturday, 9 May 3:40AM
Forecast for Saturday, 9 May
Winds: Southerly 10 to 15 knots turning southeasterly in the evening.
Seas: Below 1 metre.
Swell: South to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather: Cloudy. 50% chance of showers.
Forecast for Sunday, 10 May
Winds: Southeasterly 10 to 15 knots turning easterly in the late evening.
Seas: Below 1 metre.
Swell: South to southwesterly around 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather: Partly cloudy.
Forecast for Monday, 11 May
Winds: Easterly 10 to 15 knots turning south to southeasterly during the day then tending east to southeasterly during the evening.
Seas: Below 1 metre.
Swell: South to southwesterly around 1 metre.
Weather: Partly cloudy.
Gulf St Vincent Forecast
Local Waters Forecast for Gulf St Vincent
Issued: Saturday, 9 May 3:40AM
Forecast for Saturday, 9 May
Winds: Southerly 10 to 15 knots turning southeasterly in the evening.
Seas: Below 1 metre.
Swell: West to southwesterly below 0.5 metres.
Weather: Cloudy. 60% chance of showers.
Forecast for Sunday, 10 May
Winds: East to southeasterly below 10 knots tending south to southeasterly 10 to 15 knots in the middle of the day then tending east to southeasterly in the late evening.
Seas: Below 1 metre.
Swell: Southeast to southwesterly below 0.5 metres.
Weather: Cloudy.
Forecast for Monday, 11 May
Winds: Easterly 10 to 15 knots turning south to southeasterly during the day then tending east to southeasterly during the evening.
Seas: Below 1 metre.
Swell: Southeast to southwesterly below 0.5 metres.
Weather: Partly cloudy.
Investigator Strait Forecast
Local Waters Forecast for Investigator Strait
Issued: Saturday, 9 May 3:40AM
Forecast for Saturday, 9 May
Winds: Southerly 10 to 15 knots turning southeasterly in the evening.
Seas: Below 1 metre.
Swell: West to southwesterly below 1 metre, increasing to 1 to 2 metres through the Backstairs Passage.
Weather: Cloudy. 50% chance of showers.
Forecast for Sunday, 10 May
Winds: Southeasterly about 10 knots increasing to 10 to 15 knots in the early afternoon.
Seas: Below 1 metre.
Swell: Southerly 1 to 1.5 metres through the Backstairs Passage.
Weather: Cloudy.
Forecast for Monday, 11 May
Winds: East to southeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southerly 1 to 1.5 metres through the Backstairs Passage.
Weather: Cloudy.