BoM Adelaide (Coastal) Marine Weather Forecast


Bureau of Meteorology (BoM) Weather Forecasts

Weather Situation for South Australia
A high pressure system centred near Tasmania extends a ridge over South Australia and maintains east to southeasterly winds over most of the State. The high will remain over Tasmania during the week but the ridge will move southwards later in the week to be over waters to the south of SA. An upper level disturbance will develop over the west mid to late week then move slowly eastwards and weaken over the weekend and early next week.
Adelaide Metropolitan Waters Forecast
Local Waters Forecast for Adelaide Metropolitan Waters
Issued: Tuesday, 2 July 3:50PM
Forecast for Tuesday, 2 July
Winds: East to southeasterly below 10 knots.
Seas: Below 0.5 metres.
Swell: West to southwesterly below 0.5 metres.
Weather: Mostly clear.
Forecast for Wednesday, 3 July
Winds: Easterly below 10 knots increasing to 10 to 15 knots in the evening.
Seas: Below 1 metre.
Swell: West to southwesterly below 0.5 metres.
Weather: Sunny.
Forecast for Thursday, 4 July
Winds: Easterly 10 to 15 knots tending southeasterly in the early afternoon.
Seas: Below 1 metre.
Swell: West to southwesterly below 1 metre.
Weather: Mostly sunny.
Forecast for Friday, 5 July
Winds: Easterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: West to southwesterly below 1 metre.
Weather: Sunny.
Forecast for Saturday, 6 July
Winds: Easterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: West to southwesterly below 0.5 metres.
Weather: Mostly sunny.

Weather Situation for South Australia
A high pressure system centred near Tasmania extends a ridge over South Australia and maintains east to southeasterly winds over most of the State. The high will remain over Tasmania during the week but the ridge will move southwards later in the week to be over waters to the south of SA. An upper level disturbance will develop over the west mid to late week then move slowly eastwards and weaken over the weekend and 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: Tuesday, 2 July 3:50PM
Forecast for Tuesday, 2 July
Winds: Northeasterly about 10 knots increasing to 10 to 15 knots in the late evening.
Seas: Below 1 metre.
Swell: Southwesterly 1 to 1.5 metres.
Weather: Clear.
Forecast for Wednesday, 3 July
Winds: Northwest to northeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the afternoon.
Weather: Mostly sunny morning. 50% chance of showers in the afternoon and evening.
Forecast for Thursday, 4 July
Winds: Northeasterly 10 to 15 knots turning easterly 15 to 20 knots in the late morning.
Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore by early evening.
Swell: Southwesterly 2 to 2.5 metres.
Weather: Cloudy. 60% chance of showers.
Forecast for Friday, 5 July
Winds: Easterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 2.5 metres.East to southeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning.
Weather: Cloudy. 80% chance of rain.
Upper West Coast: Fowlers Bay to Elliston Forecast
Local Waters Forecast for Upper West Coast: Fowlers Bay to Elliston
Issued: Tuesday, 2 July 3:50PM
Forecast for Tuesday, 2 July
Winds: Variable about 10 knots.
Seas: Below 0.5 metres.
Swell: Southwesterly 1.5 metres.
Weather: Clear.
Forecast for Wednesday, 3 July
Winds: East to northeasterly about 10 knots tending north to northeasterly 10 to 15 knots before dawn then becoming variable about 10 knots in the middle of the day.
Seas: Below 1 metre.
Swell: Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
Weather: Partly cloudy.
Forecast for Thursday, 4 July
Winds: East to northeasterly 10 to 15 knots tending east to southeasterly 15 to 20 knots in the late morning and early afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Weather: Partly cloudy. 60% chance of showers.
Forecast for Friday, 5 July
Winds: Easterly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 to 2.5 metres.
Weather: Cloudy. 90% chance of rain.
Lower West Coast: Elliston to Cape Carnot Forecast
Local Waters Forecast for Lower West Coast: Elliston to Cape Carnot
Issued: Tuesday, 2 July 3:50PM
Forecast for Tuesday, 2 July
Winds: Variable below 10 knots becoming east to northeasterly 10 to 15 knots in the evening.
Seas: Below 0.5 metres.
Swell: Southwesterly 1.5 metres.
Weather: Mostly clear.
Forecast for Wednesday, 3 July
Winds: Northeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
Weather: Partly cloudy.
Forecast for Thursday, 4 July
Winds: Easterly 15 to 25 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres by early evening.
Swell: Southwesterly 2 to 3 metres.
Weather: Partly cloudy. 50% chance of showers.
Forecast for Friday, 5 July
Winds: Easterly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres offshore.
Swell: Southwesterly 2.5 metres.
Weather: Partly cloudy. 60% chance of showers.
Central Coast Forecast
Local Waters Forecast for Central Coast
Issued: Tuesday, 2 July 3:50PM
Forecast for Tuesday, 2 July
Winds: Northeasterly about 10 knots increasing to 10 to 15 knots in the late evening.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 metres.
Weather: Partly cloudy.
Forecast for Wednesday, 3 July
Winds: Northeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
Weather: Cloudy.
Forecast for Thursday, 4 July
Winds: Easterly 15 to 20 knots increasing to 20 to 25 knots in the late evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
Swell: Southwesterly 2.5 to 3 metres.
Weather: Partly cloudy. 60% chance of showers.
Forecast for Friday, 5 July
Winds: Easterly 20 to 30 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres in the west.
Swell: Southwesterly 2.5 to 3 metres.
Weather: Partly cloudy. 50% chance of showers.
South Central Coast Forecast
Local Waters Forecast for South Central Coast
Issued: Tuesday, 2 July 3:50PM
Forecast for Tuesday, 2 July
Winds: North to northeasterly about 10 knots increasing to 10 to 15 knots in the late evening.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 metres.
Weather: Partly cloudy.
Forecast for Wednesday, 3 July
Winds: Northeasterly 15 to 20 knots.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
Weather: Partly cloudy.
Forecast for Thursday, 4 July
Winds: Easterly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.
Swell: Southwesterly 2 to 3 metres.
Weather: Partly cloudy.
Forecast for Friday, 5 July
Winds: Easterly 15 to 25 knots.
Seas: 1 to 2 metres.
Swell: Southwesterly 2.5 to 3 metres.
Weather: Mostly sunny.
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, 2 July 3:50PM
Forecast for Tuesday, 2 July
Winds: Variable below 10 knots becoming east to southeasterly 10 to 15 knots in the evening.
Seas: Below 0.5 metres.
Swell: Southwesterly 1.5 metres.
Weather: Partly cloudy.
Forecast for Wednesday, 3 July
Winds: Easterly 10 to 15 knots, reaching up to 20 knots offshore in the late evening.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2 metres by early evening.
Weather: Mostly sunny.
Forecast for Thursday, 4 July
Winds: Easterly 15 to 20 knots turning southeasterly in the middle of the day.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore by early evening.
Swell: Southwesterly 2 to 2.5 metres.
Weather: Sunny.
Forecast for Friday, 5 July
Winds: Easterly 15 to 20 knots.
Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southwesterly 2.5 metres.
Weather: Sunny.
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, 2 July 3:50PM
Forecast for Tuesday, 2 July
Winds: East to northeasterly about 10 knots.
Seas: Below 0.5 metres.
Swell: Southwesterly 1.5 to 2 metres.
Weather: Partly cloudy.
Forecast for Wednesday, 3 July
Winds: Northeasterly 10 to 15 knots turning easterly in the late morning.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2.5 metres.
Weather: Partly cloudy.
Forecast for Thursday, 4 July
Winds: Easterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore by early evening.
Swell: Southwesterly 2 to 3 metres.
Weather: Partly cloudy.
Forecast for Friday, 5 July
Winds: Easterly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2.5 to 3 metres.
Weather: Partly cloudy.
Spencer Gulf Forecast
Local Waters Forecast for Spencer Gulf
Issued: Tuesday, 2 July 3:50PM
Forecast for Tuesday, 2 July
Winds: Variable about 10 knots becoming east to southeasterly 10 to 15 knots in the evening.
Seas: Below 1 metre.
Swell: South to southwesterly around 1 metre.
Weather: Mostly clear.
Forecast for Wednesday, 3 July
Winds: East to northeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: South to southwesterly below 1 metre, increasing to around 1 metre south of Cowell to Wallaroo.
Weather: Partly cloudy.
Forecast for Thursday, 4 July
Winds: Easterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo by early evening.
Swell: South to southwesterly around 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria during the afternoon.
Weather: Partly cloudy. 50% chance of showers.
Forecast for Friday, 5 July
Winds: Easterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
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, 2 July 3:50PM
Forecast for Tuesday, 2 July
Winds: South to southeasterly below 10 knots tending east to southeasterly 10 to 15 knots in the evening.
Seas: Below 1 metre.
Swell: South to southwesterly below 0.5 metres.
Weather: Mostly clear.
Forecast for Wednesday, 3 July
Winds: East to northeasterly about 10 knots tending southeasterly 10 to 15 knots in the early afternoon then tending easterly in the evening.
Seas: Below 1 metre.
Swell: West to southwesterly below 0.5 metres.
Weather: Mostly sunny.
Forecast for Thursday, 4 July
Winds: Easterly 10 to 15 knots tending southeasterly in the early afternoon.
Seas: Around 1 metre.
Swell: South to southwesterly below 1 metre.
Weather: Mostly sunny.
Forecast for Friday, 5 July
Winds: Easterly 15 to 20 knots.
Seas: Around 1 metre.
Swell: South to southwesterly below 1 metre.
Weather: Mostly sunny.
Investigator Strait Forecast
Local Waters Forecast for Investigator Strait
Issued: Tuesday, 2 July 3:50PM
Forecast for Tuesday, 2 July
Winds: Easterly 10 to 15 knots.
Seas: Below 0.5 metres.
Swell: West to southwesterly below 1 metre.
Weather: Mostly clear.
Forecast for Wednesday, 3 July
Winds: East to northeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: West to southwesterly around 1 metre.
Weather: Partly cloudy.
Forecast for Thursday, 4 July
Winds: Easterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres by early evening.
Swell: West to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres around midday.
Weather: Mostly sunny.
Forecast for Friday, 5 July
Winds: Easterly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: West to southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon or evening.
Weather: Mostly sunny.