Seabreeze.com.au
Buy & Sell
Gallery
Gallery
Seabreeze Seabreeze
Weather
Buy & Sell Forums Gallery Login Join (Free) Help

BoM Tarnma Marine Weather Forecast

Show the MSLP/Synoptic chart

Mean Sea Level Prognosis Charts

Mean Sea Level Prognosis Charts

Other SA Coastal Waters Forecasts

Forecast for Friday, 22 May
Weather: Partly cloudy.
Winds: Northeasterly 10 to 15 knots turning northerly 15 to 20 knots in the early morning.
Seas: Below 1 metre, increasing to 1 to 1.5 metres in the west around midday.
Swell: Southwesterly 2 metres.
Forecast for Saturday, 23 May
Weather: Partly cloudy. 60% chance of showers.
Winds: Northerly 15 to 20 knots.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres in the west.
Swell: Southwesterly 2 metres.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 80% chance of showers.
Winds: North to northwesterly 15 to 20 knots shifting south to southwesterly during the morning.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 metres, increasing to 2 to 3 metres during the afternoon.

Forecast for Friday, 22 May
Weather: Cloudy.
Winds: Northeasterly 15 to 20 knots turning northerly 15 to 25 knots in the early morning.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres by early evening.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Saturday, 23 May
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm.
Winds: Northerly 15 to 20 knots shifting southwesterly 15 to 25 knots during the morning.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1 to 2 metres by early evening.
Swell: Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 70% chance of showers.
Winds: Southwesterly 15 to 20 knots turning southerly during the morning.
Seas: 1.5 to 2 metres.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Friday, 22 May
Weather: Becoming cloudy.
Winds: North to northeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: West to southwesterly below 0.5 metres.
Forecast for Saturday, 23 May
Weather: Partly cloudy.
Winds: North to northeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: West to southwesterly below 0.5 metres.
Forecast for Sunday, 24 May
Weather: Cloudy. 80% chance of showers.
Winds: Northerly 10 to 15 knots shifting south to southwesterly during the afternoon.
Seas: Around 1 metre.
Swell: West to southwesterly below 0.5 metres.

Forecast for Friday, 22 May
Weather: Becoming cloudy.
Winds: North to northeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: West to southwesterly around 1 metre.
Forecast for Saturday, 23 May
Weather: Partly cloudy.
Winds: North to northeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: West to southwesterly around 1 metre.
Forecast for Sunday, 24 May
Weather: Cloudy. 80% chance of showers.
Winds: North to northwesterly 15 to 20 knots shifting south to southwesterly 10 to 15 knots during the afternoon.
Seas: Around 1 metre.
Swell: West to southwesterly around 1 metre, increasing to 1 to 1.5 metres inshore.

Forecast for Friday, 22 May
Weather: Partly cloudy.
Winds: North to northeasterly about 10 knots increasing to 10 to 15 knots in the early morning.
Seas: Around 1 metre.
Swell: Southwesterly 2 metres, increasing to 2 to 3 metres during the morning.
Forecast for Saturday, 23 May
Weather: Cloudy.
Winds: Northerly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Port MacDonnell around midday.
Swell: Southwesterly 2 to 3 metres, decreasing to 2 metres during the afternoon.
Forecast for Sunday, 24 May
Weather: Cloudy. 80% chance of showers.
Winds: Northerly 15 to 20 knots shifting south to southwesterly 10 to 15 knots during the afternoon.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southwesterly 1.5 to 2 metres inshore, increasing to 2 to 3 metres offshore.

Forecast for Friday, 22 May
Weather: Cloudy.
Winds: Northerly 15 to 20 knots, reaching up to 25 knots offshore in the early afternoon.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore during the morning.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Saturday, 23 May
Weather: Partly cloudy. 70% chance of showers.
Winds: Northerly 15 to 20 knots tending northwest to southwesterly in the late evening.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 80% chance of showers.
Winds: West to southwesterly 15 to 20 knots turning southerly during the afternoon.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Friday, 22 May
Weather: Becoming cloudy.
Winds: Northeasterly 10 to 15 knots turning northerly early in the morning. Winds reaching up to 20 knots west of Kangaroo Island in the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres west of Kangaroo Island.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Saturday, 23 May
Weather: Partly cloudy. 50% chance of showers.
Winds: Northerly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 80% chance of showers.
Winds: North to northwesterly 15 to 20 knots shifting south to southwesterly during the day.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres during the afternoon.

Forecast for Friday, 22 May
Weather: Becoming cloudy.
Winds: Northeasterly 10 to 15 knots turning northerly in the early morning. Winds reaching up to 20 knots south of Port Neill to Port Victoria in the early afternoon.
Seas: Around 1 metre.
Swell: South to southwesterly below 1 metre, increasing to around 1 metre south of Cowell to Wallaroo.
Forecast for Saturday, 23 May
Weather: Partly cloudy.
Winds: Northerly 10 to 15 knots, reaching up to 20 knots south of Port Neill to Port Victoria in the evening.
Seas: Around 1 metre.
Swell: South to southwesterly around 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.
Forecast for Sunday, 24 May
Weather: Cloudy. 80% chance of showers.
Winds: North to northwesterly 10 to 15 knots shifting south to southwesterly 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 Friday, 22 May
Weather: Partly cloudy.
Winds: North to northeasterly 10 to 15 knots, reaching up to 20 knots offshore in the late morning and early afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Saturday, 23 May
Weather: Partly cloudy.
Winds: Northeasterly 15 to 20 knots turning northerly during the day.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Sunday, 24 May
Weather: Cloudy. 80% chance of showers.
Winds: Northerly 15 to 20 knots shifting south to southwesterly during the afternoon.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southwesterly 1.5 to 2 metres inshore, increasing to 2 to 3 metres offshore during the evening.

Forecast for Friday, 22 May
Weather: Cloudy.
Winds: Northerly 15 to 20 knots, reaching up to 25 knots south of Streaky Bay in the late morning and early afternoon.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres south of Streaky Bay during the morning.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
Forecast for Saturday, 23 May
Weather: Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the late afternoon and evening.
Winds: Northerly 15 to 20 knots tending northwest to southwesterly in the late evening.
Seas: 1 to 1.5 metres, decreasing below 1 metre by early evening.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Sunday, 24 May
Weather: Partly cloudy. 80% chance of showers.
Winds: Southwesterly 15 to 20 knots turning southerly during the afternoon.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 to 2.5 metres.
Eudunda
▲ N
-
Warnings
No warnings within 100 km.
State Wide
View all SA warnings
Temperature
Tarnma
8 °C 17 °C 2pm 7 °C 6am
↓ Cooling
Now: 8 °C
Weather Now for Tarnma
Observations not available
Nearby Wind
50 km radius
N S W E Eudunda Calm Nuriootpa 10 kn Roseworthy 4 kn Clare
Tarnma
Recent Locations
Tarnma
-
Nambour
3 kn WSW
 16°
South Barlow Point
3 kn E
 23°
Sun
7:03am rise 5:17pm set
10 h 13 m of daylight
Now: 4:42am
-78 seconds than yesterday
Moon
12:12pm rise 10:54pm set
31% illuminated
First Quarter
Live Weather
Nearby
Nuriootpa, SA
Calm NE
 5°
Roseworthy, SA
10 kn ENE
 9°
Clare, SA
4 kn E
 8°
Windiest in Australia
Double Is Pt, QLD
32 kn S
 18°
Most Windless in Australia
Perth (Coastal), WA
Calm E
 9°
Hottest in Australia
Adele Island, WA
10 kn ENE
 28°
Coldest in Australia
Perisher Valley, NSW
2 kn SW
 -5°
More locations...
Return To Classic site 😭
Or... let us know if a problem, so we can tweak! 😅
Weather

Sydney weather

Melbourne weather

Brisbane weather

Perth weather

Adelaide weather

Darwin weather

Hobart weather

Canberra weather

Location Map

Location Search

Activities

Kitesurfing

Windsurfing

Stand up paddle

Surfing

Boating

Sailing

Fishing

News

Articles

About

About us

Contact us

Support

Write To Us

Help/FAQ

Report Bug

Suggestion Box

Copyright © 1997-2026 Seabreeze.com.au
Terms of use
Privacy policy