BoM Adelaide Marine Weather Forecast


Bureau of Meteorology (BoM) Weather Forecasts

Adelaide Metropolitan Waters Forecast
Local Waters Forecast for Adelaide Metropolitan Waters
Issued: Wednesday, 16 January 7:49PM
Weather Situation
A ridge of high pressure lies south of coastal waters. A weak trough of low pressure over the north of Gulf Waters will move further north Wednesday evening. A more significant trough bringing a milder change, will move across coastal waters during Thursday, to reach Port Augusta late afternoon and then move further inland. A new high will move in south of the Bight on Saturday.
Forecast for Wednesday, 16 January
Winds: Variable 5 to 10 knots, shifting southwesterly 15 to 20 knots late afternoon, reaching 20 to 25 knots north of Brighton then turning southeasterly 10 to 15 knots late evening.
Seas: 0.5 to 1 metre, increasing to 1 to 1.5 metres early evening.
Swell: West to southwesterly below 0.5 metres.
Weather: Partly cloudy. Gusts around 40 knots possible with a brief shower.
Forecast for Thursday, 17 January
Winds: East to southeasterly about 10 knots tending southeast to southwesterly 10 to 15 knots in the middle of the day then tending south to southwesterly 15 to 20 knots north of Grange in the late afternoon period.
Seas: Below 1 metre, increasing to 1 to 1.5 metres north of Grange by early evening.
Swell: West to southwesterly below 0.5 metres.
Weather: Partly cloudy. The chance of a thunderstorm in the evening. Gusts around 40 knots possible with a shower or thunderstorm.
Forecast for Friday, 18 January
Winds: Southeast to southwesterly 10 to 15 knots tending south to southwesterly 15 to 20 knots during the morning then south to southeasterly around 10 knots in the evening.
Seas: 1 to 1.5 metres decreasing below 1 metre later in the evening.
Swell: West to southwesterly below 0.5 metres.
Weather: Partly cloudy.
Forecast for Saturday, 19 January
Winds: South to southeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: West to southwesterly below 0.5 metres.
Weather: Partly cloudy.
Forecast for Sunday, 20 January
Winds: Southeasterly 10 to 15 knots tending southwesterly for a period during the afternoon.
Seas: Below 1 metre.
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: Wednesday, 16 January 7:49PM
Weather Situation
A ridge of high pressure lies south of coastal waters. A weak trough of low pressure over the north of Gulf Waters will move further north Wednesday evening. A more significant trough bringing a milder change, will move across coastal waters during Thursday, to reach Port Augusta late afternoon and then move further inland. A new high will move in south of the Bight on Saturday.
Forecast for Wednesday, 16 January
Winds: South to southeasterly 15 to 20 knots, reaching 20 to 25 knots offshore in the evening. Winds turning east to southeasterly late evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
Swell: Southwesterly 2 metres.Southeasterly around 1 metre.
Weather: Partly cloudy. The chance of a thunderstorm later tonight. Gusts around 40 knots possible with a brief shower or thunderstorm.
Forecast for Thursday, 17 January
Winds: South to southeasterly 10 to 15 knots, increasing to 15 to 20 knots in the evening.
Seas: 0.5 to 1 metre, increasing to 1 to 1.5 metres early evening.
Swell: Southwesterly 1.5 to 2 metres.
Weather: Cloudy. The chance of a thunderstorm in the morning and afternoon. Gusts around 40 knots possible with a shower or thunderstorm.
Forecast for Friday, 18 January
Winds: Southerly 15 to 20 knots turning southeasterly during the day.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 1.5 metres.
Weather: Partly cloudy.
Forecast for Saturday, 19 January
Winds: Southeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 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: Wednesday, 16 January 7:49PM
Weather Situation
A ridge of high pressure lies south of coastal waters. A weak trough of low pressure over the north of Gulf Waters will move further north Wednesday evening. A more significant trough bringing a milder change, will move across coastal waters during Thursday, to reach Port Augusta late afternoon and then move further inland. A new high will move in south of the Bight on Saturday.
Forecast for Wednesday, 16 January
Winds: Southeast to southwesterly 20 to 25 knots becoming southeasterly 15 to 20 knots in the late evening.
Seas: 1.5 to 2 metres.
Swell: Southwesterly 2 metres.
Weather: Partly cloudy. 50% chance of showers. Gusts around 40 knots possible with showers.
Forecast for Thursday, 17 January
Winds: East to southeasterly 15 to 20 knots turning southerly 10 to 15 knots before dawn, increasing to 15 to 20 knots in the evening.
Seas: 1 to 2 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 1.5 to 2 metres.
Weather: Cloudy. 50% chance of showers. The chance of a thunderstorm. Gusts around 40 knots possible with a shower or thunderstorm.
Forecast for Friday, 18 January
Winds: Southerly 15 to 20 knots turning southeasterly in the late evening.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 1.5 metres.
Weather: Partly cloudy.
Forecast for Saturday, 19 January
Winds: Southeasterly 15 to 20 knots.
Seas: 1.5 to 2 metres.
Swell: Southwesterly 1.5 metres.
Weather: Partly cloudy.
Lower West Coast: Elliston to Cape Carnot Forecast
Local Waters Forecast for Lower West Coast: Elliston to Cape Carnot
Issued: Wednesday, 16 January 7:49PM
Weather Situation
A ridge of high pressure lies south of coastal waters. A weak trough of low pressure over the north of Gulf Waters will move further north Wednesday evening. A more significant trough bringing a milder change, will move across coastal waters during Thursday, to reach Port Augusta late afternoon and then move further inland. A new high will move in south of the Bight on Saturday.
Forecast for Wednesday, 16 January
Winds: South to southeasterly 20 to 25 knots tending south to southwesterly in the late evening.
Seas: 1.5 to 2 metres.
Swell: Southwesterly 2 metres.
Weather: Partly cloudy. 50% chance of showers. Gusts around 40 knots possible with showers.
Forecast for Thursday, 17 January
Winds: Easterly 15 to 20 knots turning southerly 10 to 15 knots before dawn and reaching 15 to 20 knots inshore north of Coffin Bay in the afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 2 metres.
Weather: Cloudy. 60% chance of showers. The chance of a thunderstorm from the late morning. Gusts around 40 knots possible with a shower or thunderstorm.
Forecast for Friday, 18 January
Winds: Southerly 15 to 20 knots turning southeasterly in the evening.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 1.5 metres.
Weather: Partly cloudy.
Forecast for Saturday, 19 January
Winds: Southeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore during the afternoon or evening.
Swell: Southwesterly 1.5 metres.
Weather: Partly cloudy.
Central Coast Forecast
Local Waters Forecast for Central Coast
Issued: Wednesday, 16 January 7:49PM
Weather Situation
A ridge of high pressure lies south of coastal waters. A weak trough of low pressure over the north of Gulf Waters will move further north Wednesday evening. A more significant trough bringing a milder change, will move across coastal waters during Thursday, to reach Port Augusta late afternoon and then move further inland. A new high will move in south of the Bight on Saturday.
Forecast for Wednesday, 16 January
Winds: Southerly 15 to 20 knots, reaching up to 25 knots in the west in the evening.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 to 2.5 metres.
Weather: Partly cloudy. 50% chance of showers. Gusts around 40 knots possible with showers.
Forecast for Thursday, 17 January
Winds: Variable about 10 knots becoming southerly 10 to 15 knots in the morning.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Weather: Cloudy. 60% chance of showers. The chance of a thunderstorm. Gusts around 40 knots possible with a shower or thunderstorm.
Forecast for Friday, 18 January
Winds: South to southwesterly 15 to 20 knots tending south to southeasterly 10 to 15 knots late in the evening.
Seas: 1 to 1.5 metres inshore.
Swell: Southwesterly 1.5 to 2 metres.
Weather: Partly cloudy.
Forecast for Saturday, 19 January
Winds: Southeasterly 10 to 15 knots increasing to 15 to 20 knots during the afternoon.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the afternoon or evening.
Swell: Southwesterly 1.5 to 2 metres.
Weather: Partly cloudy.
South Central Coast Forecast
Local Waters Forecast for South Central Coast
Issued: Wednesday, 16 January 7:49PM
Weather Situation
A ridge of high pressure lies south of coastal waters. A weak trough of low pressure over the north of Gulf Waters will move further north Wednesday evening. A more significant trough bringing a milder change, will move across coastal waters during Thursday, to reach Port Augusta late afternoon and then move further inland. A new high will move in south of the Bight on Saturday.
Forecast for Wednesday, 16 January
Winds: Southeasterly 15 to 20 knots, reaching 20 to 25 knots west of Kangaroo Island until early evening and easing to 10 to 15 knots east of Kangaroo Island late evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre later in the evening.
Swell: Southwesterly 2 to 2.5 metres.
Weather: Partly cloudy. 50% chance of showers. Gusts around 40 knots possible with showers.
Forecast for Thursday, 17 January
Winds: Northeast to northwest 5 to 10 knots shifting southerly 10 to 15 knots by midday.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Weather: Cloudy. 50% chance of showers. The chance of a thunderstorm. Gusts around 40 knots possible with a shower or thunderstorm.
Forecast for Friday, 18 January
Winds: South to southwesterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 to 2 metres.
Weather: Partly cloudy.
Forecast for Saturday, 19 January
Winds: South to southeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 2 metres.
Weather: Partly 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: Wednesday, 16 January 7:49PM
Weather Situation
A ridge of high pressure lies south of coastal waters. A weak trough of low pressure over the north of Gulf Waters will move further north Wednesday evening. A more significant trough bringing a milder change, will move across coastal waters during Thursday, to reach Port Augusta late afternoon and then move further inland. A new high will move in south of the Bight on Saturday.
Forecast for Wednesday, 16 January
Winds: Southerly 15 to 20 knots tending southeasterly 10 to 15 knots in the late evening.
Seas: 1.5 metres, decreasing to 1 metre later in the evening.
Swell: Southwesterly 2 metres.
Weather: Partly cloudy. Gusts around 40 knots possible with a brief shower.
Forecast for Thursday, 17 January
Winds: Northeast to northwest 5 to 10 knots becoming south to southeasterly 10 to 15 knots in the early afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 2 metres.
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the evening. Gusts around 40 knots possible with a shower or thunderstorm.
Forecast for Friday, 18 January
Winds: South to southwesterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 to 2 metres.
Weather: Partly cloudy.
Forecast for Saturday, 19 January
Winds: Southerly 10 to 15 knots increasing to 15 to 20 knots during the afternoon.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the afternoon or evening.
Swell: Southwesterly 1.5 to 2 metres.
Weather: Mostly 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: Wednesday, 16 January 7:49PM
Weather Situation
A ridge of high pressure lies south of coastal waters. A weak trough of low pressure over the north of Gulf Waters will move further north Wednesday evening. A more significant trough bringing a milder change, will move across coastal waters during Thursday, to reach Port Augusta late afternoon and then move further inland. A new high will move in south of the Bight on Saturday.
Forecast for Wednesday, 16 January
Winds: Southeasterly 15 to 20 knots easing to 10 to 15 knots late evening.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2.5 metres.
Weather: Partly cloudy. Gusts around 40 knots possible with a brief shower.
Forecast for Thursday, 17 January
Winds: Variable 5 to 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Weather: Partly cloudy. 50% chance of showers. The chance of a thunderstorm. Gusts around 40 knots possible with a shower or thunderstorm.
Forecast for Friday, 18 January
Winds: Southeast to southwesterly 10 to 15 knots becoming southwesterly 15 to 20 knots during the morning.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Beachport by early evening.
Swell: Southwesterly 1.5 to 2 metres.
Weather: Partly cloudy.
Forecast for Saturday, 19 January
Winds: South to southwesterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 2 metres.
Weather: Partly cloudy.
Spencer Gulf Forecast
Local Waters Forecast for Spencer Gulf
Issued: Wednesday, 16 January 7:49PM
Weather Situation
A ridge of high pressure lies south of coastal waters. A weak trough of low pressure over the north of Gulf Waters will move further north Wednesday evening. A more significant trough bringing a milder change, will move across coastal waters during Thursday, to reach Port Augusta late afternoon and then move further inland. A new high will move in south of the Bight on Saturday.
Forecast for Wednesday, 16 January
Winds: South to southwesterly 15 to 20 knots, turning southeasterly 10 to 15 knots late evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres by early evening.
Swell: South to southwesterly 1 to 1.5 metres south of Port Neill to Port Victoria.
Weather: Partly cloudy. Gusts around 40 knots possible with a brief shower.
Forecast for Thursday, 17 January
Winds: Southeasterly 10 to 15 knots tending easterly early in the morning then shifting south to southwesterly 15 to 20 knots during the afternoon, reaching 20 to 25 knots at times in the late afternoon.
Seas: Below 1 metre, increasing to 1 to 2 metres during the afternoon.
Swell: South to southwesterly 1 to 1.5 metres south of Port Neill to Port Victoria.
Weather: Partly cloudy. The chance of a thunderstorm in the evening. Gusts around 40 knots possible with a shower or thunderstorm.
Forecast for Friday, 18 January
Winds: South to southwesterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: South to southwesterly around 1 metre south of Cowell to Wallaroo.
Weather: Partly cloudy. The chance of a thunderstorm north of Cowell to Wallaroo in the morning and afternoon.
Forecast for Saturday, 19 January
Winds: South to southeasterly 15 to 20 knots tending southwesterly north of Cowell to Wallaroo for a period during the afternoon.
Seas: 1 to 1.5 metres.
Swell: South to southwesterly around 1 metre.
Weather: Partly cloudy.
Gulf St Vincent Forecast
Local Waters Forecast for Gulf St Vincent
Issued: Wednesday, 16 January 7:49PM
Weather Situation
A ridge of high pressure lies south of coastal waters. A weak trough of low pressure over the north of Gulf Waters will move further north Wednesday evening. A more significant trough bringing a milder change, will move across coastal waters during Thursday, to reach Port Augusta late afternoon and then move further inland. A new high will move in south of the Bight on Saturday.
Forecast for Wednesday, 16 January
Winds: Southeast to southwesterly 15 to 20 knots reaching 20 to 25 knots at times in the early evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres early evening.
Swell: West to southwesterly below 0.5 metres.
Weather: Partly cloudy. Gusts around 40 knots possible with a brief shower.
Forecast for Thursday, 17 January
Winds: Southeasterly 10 to 15 knots becoming variable 5 to 10 knots around dawn, then shifting southerly 15 to 20 knots during the afternoon.
Seas: Around 1 metre, increasing to 1 to 1.5 metres by early evening.
Swell: West to southwesterly below 0.5 metres.
Weather: Partly cloudy. The chance of a thunderstorm in the evening. Gusts around 40 knots possible with a shower or thunderstorm.
Forecast for Friday, 18 January
Winds: South to southwesterly 15 to 20 knots tending south to southeasterly during the day.
Seas: Around 1 metre, increasing to 1 to 1.5 metres around midday.
Swell: West to southwesterly below 0.5 metres.
Weather: Partly cloudy.
Forecast for Saturday, 19 January
Winds: South to southeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon or evening.
Swell: West to southwesterly below 0.5 metres.
Weather: Partly cloudy.
Investigator Strait Forecast
Local Waters Forecast for Investigator Strait
Issued: Wednesday, 16 January 7:49PM
Weather Situation
A ridge of high pressure lies south of coastal waters. A weak trough of low pressure over the north of Gulf Waters will move further north Wednesday evening. A more significant trough bringing a milder change, will move across coastal waters during Thursday, to reach Port Augusta late afternoon and then move further inland. A new high will move in south of the Bight on Saturday.
Forecast for Wednesday, 16 January
Winds: Southerly 15 to 20 knots turning southeasterly 10 to 15 knots late evening.
Seas: 1 to 2 metres.
Swell: West to southwesterly 1 to 1.5 metres in the far west.
Weather: Partly cloudy. Gusts around 40 knots possible with a brief shower.
Forecast for Thursday, 17 January
Winds: Easterly about 10 knots becoming south to southeasterly 10 to 15 knots in the middle of the day and reaching 15 to 20 knots at times in the late afternoon east of Kingscote.
Seas: 0.5 to 1 metre.
Swell: West to southwesterly 1 to 1.5 metres in the far west.
Weather: Cloudy. 60% chance of showers. The chance of a thunderstorm in the evening. Gusts around 40 knots possible with a shower or thunderstorm.
Forecast for Friday, 18 January
Winds: Southerly 10 to 15 knots.
Seas: Around 1 metre.
Swell: West to southwesterly around 1 metre in the west.
Weather: Partly cloudy.
Forecast for Saturday, 19 January
Winds: Southeasterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the afternoon or evening.
Swell: West to southwesterly around 1 metre in the west.
Weather: Partly cloudy.