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

BoM Gemmells 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 Tuesday, 27 October
Weather: Mostly clear.
Winds: South to southeasterly about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2 metres.
Forecast for Wednesday, 28 October
Weather: Partly cloudy.
Winds: Variable about 10 knots becoming southerly 10 to 15 knots in the late afternoon then tending southeasterly in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Thursday, 29 October
Weather: Mostly sunny.
Winds: Southeasterly 10 to 15 knots turning easterly 15 to 20 knots before dawn.
Seas: Below 1 metre, increasing to 1 to 1.5 metres in the west during the afternoon.
Swell: Southwesterly 2 to 2.5 metres, tending southerly 2.5 metres by early evening, then tending southwesterly 2.5 metres later in the evening.
Forecast for Friday, 30 October
Weather: Cloudy. 60% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Easterly 15 to 20 knots tending northeasterly during the morning then turning north to northwesterly 10 to 15 knots during the afternoon.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Tuesday, 27 October
Weather: Partly cloudy.
Winds: Southeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres inshore.
Swell: Southwesterly 1.5 metres.
Forecast for Wednesday, 28 October
Weather: Partly cloudy.
Winds: Southeasterly 15 to 20 knots turning easterly 20 to 25 knots during the day.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres by early evening.
Swell: Southwesterly 1.5 metres.
Forecast for Thursday, 29 October
Weather: Partly cloudy. 70% chance of showers. A thunderstorm likely in the afternoon and evening, possibly severe with large hail.
Winds: Easterly 15 to 25 knots turning northeasterly 15 to 20 knots in the late evening.
Seas: 1 to 2 metres.
Swell: South to southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore during the afternoon.
Forecast for Friday, 30 October
Weather: Partly cloudy. 70% chance of showers. A thunderstorm likely in the morning.
Winds: North to northeasterly 15 to 20 knots shifting west to southwesterly during the morning.
Seas: 1 to 1.5 metres.
Swell: Southerly 1.5 to 2 metres, tending southwesterly 1 to 1.5 metres during the evening. East to southeasterly around 1 metre.

Forecast for Tuesday, 27 October
Weather: Clear.
Winds: South to southeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: West to southwesterly below 0.5 metres.
Forecast for Wednesday, 28 October
Weather: Mostly sunny.
Winds: South to southeasterly about 10 knots tending south to southwesterly 10 to 15 knots in the middle of the day then tending south to southeasterly in the evening.
Seas: Around 1 metre.
Swell: West to southwesterly below 0.5 metres.
Forecast for Thursday, 29 October
Weather: Sunny.
Winds: East to southeasterly 10 to 15 knots tending south to southeasterly in the middle of the day then turning easterly in the evening.
Seas: Below 1 metre.
Swell: West to southwesterly below 0.5 metres.
Forecast for Friday, 30 October
Weather: Partly cloudy. 50% chance of showers.
Winds: Easterly 10 to 15 knots turning north to northeasterly during the day.
Seas: Around 1 metre.
Swell: West to southwesterly below 0.5 metres.

Forecast for Tuesday, 27 October
Weather: Clear.
Winds: South to southeasterly about 10 knots.
Seas: Below 1 metre.
Swell: West to southwesterly below 1 metre.
Forecast for Wednesday, 28 October
Weather: Partly cloudy.
Winds: South to southwesterly about 10 knots tending west to southwesterly 10 to 15 knots in the middle of the day then turning south to southeasterly in the afternoon.
Seas: Below 1 metre.
Swell: West to southwesterly below 1 metre.
Forecast for Thursday, 29 October
Weather: Mostly sunny.
Winds: East to southeasterly about 10 knots tending east to northeasterly 10 to 15 knots in the middle of the day then tending east to southeasterly in the early afternoon.
Seas: Below 1 metre.
Swell: West to southwesterly below 1 metre.
Forecast for Friday, 30 October
Weather: Partly cloudy.
Winds: Easterly 10 to 15 knots turning north to northeasterly during the day.
Seas: Around 1 metre.
Swell: West to southwesterly below 1 metre.

Forecast for Tuesday, 27 October
Weather: Cloudy.
Winds: West to southwesterly about 10 knots, reaching up to 20 knots south of Beachport.
Seas: Below 1 metre, increasing to 1 to 1.5 metres south of Beachport.
Swell: Southwesterly 2 metres.
Forecast for Wednesday, 28 October
Weather: Cloudy.
Winds: Westerly 10 to 15 knots, reaching up to 20 knots south of Beachport during the day. Winds turning southwesterly in the late morning and early afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre by early evening.
Swell: Southwesterly 2 metres, increasing to 2 to 3 metres during the morning.
Forecast for Thursday, 29 October
Weather: Cloudy.
Winds: West to southwesterly about 10 knots becoming east to southeasterly in the late evening.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres, increasing to 3 to 4 metres south of Port MacDonnell.
Forecast for Friday, 30 October
Weather: Partly cloudy.
Winds: Easterly 10 to 15 knots turning northeasterly during the morning.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres.

Forecast for Tuesday, 27 October
Weather: Mostly clear.
Winds: Southeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 2 metres.
Forecast for Wednesday, 28 October
Weather: Cloud clearing.
Winds: Southeasterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres by early evening.
Swell: Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Thursday, 29 October
Weather: Sunny.
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 by early evening.
Swell: Southwesterly 1.5 to 2 metres, tending southerly 2 to 2.5 metres during the afternoon.
Forecast for Friday, 30 October
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the morning.
Winds: East to northeasterly 15 to 20 knots shifting west to northwesterly 10 to 15 knots during the afternoon.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the afternoon or evening.
Swell: Southwesterly 1.5 to 2.5 metres.

Forecast for Tuesday, 27 October
Weather: Partly cloudy.
Winds: South to southwesterly about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2 metres.
Forecast for Wednesday, 28 October
Weather: Cloudy.
Winds: Southwesterly 10 to 15 knots turning southerly below 10 knots in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 2 metres.
Forecast for Thursday, 29 October
Weather: Partly cloudy.
Winds: Variable about 10 knots becoming easterly 10 to 15 knots in the middle of the day.
Seas: Below 0.5 metres, increasing to around 1 metre around midday.
Swell: Southwesterly 2 metres, increasing to 2 to 3 metres during the morning.
Forecast for Friday, 30 October
Weather: Partly cloudy.
Winds: East to northeasterly 15 to 20 knots turning northerly 10 to 15 knots during the day.
Seas: Around 1 metre, increasing to 1 to 1.5 metres west of Kangaroo Island.
Swell: Southwesterly 2 to 3 metres, decreasing to 2 metres during the evening.

Forecast for Tuesday, 27 October
Weather: Clear.
Winds: South to southeasterly 10 to 15 knots.
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 Wednesday, 28 October
Weather: Mostly sunny.
Winds: Southeasterly 10 to 15 knots tending southeast to southwesterly in the middle of the day then tending southeasterly in the late evening. Winds reaching up to 25 knots north of Cowell to Wallaroo in the evening.
Seas: Around 1 metre, increasing to 1 to 2 metres north of Cowell to Wallaroo during the afternoon.
Swell: South to southwesterly around 1 metre.
Forecast for Thursday, 29 October
Weather: Sunny.
Winds: Southeasterly 10 to 15 knots turning easterly early in the morning.
Seas: Around 1 metre.
Swell: South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo around midday.
Forecast for Friday, 30 October
Weather: Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: East to northeasterly 15 to 20 knots turning northerly 10 to 15 knots during the afternoon.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.
Swell: South to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres south of Port Neill to Port Victoria.

Forecast for Tuesday, 27 October
Weather: Partly cloudy.
Winds: South to southwesterly about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2 metres.
Forecast for Wednesday, 28 October
Weather: Cloudy.
Winds: Southwesterly about 10 knots increasing to 10 to 15 knots before dawn.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Thursday, 29 October
Weather: Partly cloudy.
Winds: Variable about 10 knots becoming south to southeasterly 10 to 15 knots in the late afternoon then tending east to southeasterly in the late evening.
Seas: Below 1 metre.
Swell: Southwesterly 2 metres, increasing to 2 to 3 metres during the morning.
Forecast for Friday, 30 October
Weather: Partly cloudy.
Winds: Easterly 10 to 15 knots turning north to northeasterly during the morning.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 3 metres, decreasing to 2 metres during the evening.

Forecast for Tuesday, 27 October
Weather: Mostly clear.
Winds: Southeasterly 15 to 20 knots.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Wednesday, 28 October
Weather: Cloud clearing.
Winds: Southeasterly 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 by early evening.
Swell: Southwesterly 1.5 metres.
Forecast for Thursday, 29 October
Weather: Sunny day. The chance of a thunderstorm in the evening.
Winds: Easterly 15 to 20 knots turning northeasterly 10 to 15 knots in the late evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre around midday.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2 metres during the afternoon, then tending south to southwesterly 2 metres later in the evening.
Forecast for Friday, 30 October
Weather: Partly cloudy. 90% chance of showers. A thunderstorm likely in the morning.
Winds: Northeasterly 15 to 20 knots shifting westerly 10 to 15 knots during the afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres during the evening.
Strathalbyn
▲ N
4 kn WSW
· 8 °C
Warnings
No warnings within 100 km.
State Wide
View all SA warnings
Temperature
Gemmells
8 °C 18 °C 1pm 6 °C 4am
↓ Cooling
Now: 8 °C
Tides
Clayton Bay
6:06pm 0.28m 2:27am 1.42m
↑ Rising
Current: 1.25m
Weather Now for Gemmells
Partly cloudy.
8 °C
Feels like 6 °C
Wind
4 kn WSW
Humidity
85%
Pressure
1024 hPa
At Strathalbyn
Nearby Wind
50 km radius
N S W E 6 kn Kuitpo 3 kn Mount Lofty 3 kn Pallamana 2 kn Noarlunga 10 kn Hindmarsh Island 5 kn Adelaide Airport Victor Harbor
Gemmells
4 kn WSW
Recent Locations
Gemmells
4 kn WSW
 8°
Feluga
2 kn NW
 23°
Leith
15 kn WNW
 12°
Wunjunga
3 kn NE
 24°
Oxley
2 kn NE
 6°
Kallora
Calm
7°
Don
15 kn WNW
 12°
Sun
6:16am rise 7:40pm set
13 h 23 m of daylight
Now: 12:21am
123 seconds more than yesterday
Moon
10:13pmrise 7:06amset
97% illuminated
Full Moon
Live Weather
Nearby
Strathalbyn, SA
4 kn WSW
 8°
Kuitpo, SA
6 kn SE
 8°
Pallamana, SA
3 kn SSW
 8°
Noarlunga, SA
2 kn E
 9°
Hindmarsh Island, SA
10 kn SSE
 13°
Windiest in Australia
Mount Wellington, TAS
51 kn WSW
 3°
Most Windless in Australia
Gold Coast Seaway, QLD
Calm
21°
Hottest in Australia
Fitzroy Crossing, WA
13 kn W
 32°
Coldest in Australia
Mount Hotham Airport, VIC
4 kn WNW
 -2°
Wettest in Australia
Noonamah, NT
 54.4 mm
More locations...
Know before you go

Download the Seabreeze app for iOS or Android.

Weather

Sydney weather

Melbourne weather

Brisbane weather

Perth weather

Adelaide weather

Darwin weather

Hobart weather

Canberra weather

Location Map

Location Search

Rain Radar

Activities

Kitesurfing

Windsurfing

Stand up paddle

Surfing

Boating

Sailing

Fishing

About

About us

Support

Other

News

Articles

Widgets

Support

Write To Us

Help/FAQ

Report Bug

Suggestion Box

Copyright © 1997-2026 Seabreeze.com.au
Terms of use
Privacy policy
Version: 5130