The Goat’s Surf Forecast
Surf forecast issued Thursday 9 January 2020: Seven day outlook for Sydney:
How good was it to breathe clean air today if you were on the coast. You would have been lucky to find your way to the beach yesterday through the thick smoke and mist that hung around all day… which wouldn’t have been healthy for surfing… if the surf was good… which it wasn’t. The air was better today because the wind was pretty much onshore for East to South East from way out.. Air quality was good, surf quality was bad. So many things to keep track of these days…
DPI’s Index in the weather forecast (below) lately seems to regularly say Poor Air Quality covering all of Sydney which is a big place, while the BoM says eg Smoke haze mainly in the west…
TG has his own Air Quality Index for the beach…
See smoke, smell smoke = Bad
Don’t see smoke, don’t smell smoke = Good.
Surf outlook, and quality, continues to be dominated by frequent wind changes, so take advantage of conditions when you can
Friday: smaller than today but somewhere in the 1-2 metre range East South East
Saturday: Up at places open to dead South as a result of a southerly change expected to come through after midnight Fri night, but windy and not much likely to get into protected corners
Sunday: somewhere in the 1-2 metre range at places open to dead South, not much in protected corners
Monday: going down, ditto
Tuesday: in the 1-2 metre range South East, with onshoreish wind
Wednesday: bit smaller but.. form the East, with North East wind early on, before it changes South
Thursday: somewhere in the 1-2 metre range North East
On the positive side hopefully the frequent wind changes will enable more backburning to help get some more fires under control. And in other good news, the Bureau seems to think (see below) we’ve turned the corner with the first Tropical Cyclone of the season crossing land, and while there could be some more hot days in the next few months, extreme conditions look like easing according to BoM.
TG.
Up in the Air
Lotsa clouds around
Winds
https://www.windy.com/?-32.447,152.475,6,i:pressure
Down in the Sea
Water temp is around 22
Tides
https://www.rms.nsw.gov.au/documents/maritime/usingwaterways/tides-weather/tide-tables-2019-2020.pdf
Weather from the Bureau
Forecast for the rest of Thursday
- Summary
- Partly cloudy.
- Chance of any rain: 5%
Sydney area
Partly cloudy. Winds southeasterly 15 to 20 km/h becoming light in the evening.
A POOR Air Quality Forecast alert issued by the Department of Planning, Industry and Environment (DPIE) due to forecast elevated particle levels in Sydney for Thursday.
Sun protection recommended from 9:00 am to 5:00 pm, UV Index predicted to reach 11 [Extreme]
Friday 10 January
- Summary
- Min 21
- Max 30
- Partly cloudy. Smoke haze.
- Chance of any rain: 5%
Sydney area
Hot. Partly cloudy. Smoke haze, mainly in the west. Light winds becoming northeast to northwesterly 20 to 30 km/h in the morning, increasing to 30 to 45 km/h near the coast in the afternoon.
A POOR Air Quality Forecast alert issued by the Department of Planning, Industry and Environment (DPIE) due to forecast elevated ozone levels in Sydney for Friday.
Fire Danger – Very High
Sun protection recommended from 8:50 am to 5:00 pm, UV Index predicted to reach 13 [Extreme]
7 day Town Forecasts
Precis Icon | Location | Min | Max |
---|---|---|---|
Sydney | 21 | 30 | |
Penrith | 20 | 42 | |
Liverpool | 19 | 39 | |
Terrey Hills | 19 | 30 | |
Richmond | 19 | 42 | |
Parramatta | 18 | 37 | |
Campbelltown | 18 | 38 | |
Bondi | 21 | 27 |
Saturday 11 January
- Summary
- Min 19
- Max 23
- Shower or two. Wind easing.
- Possible rainfall: 0 to 2 mm
- Chance of any rain: 50%
Sydney area
Cloudy. Medium (50%) chance of showers in the morning and early afternoon. Possible smoke haze. A gusty southerly change soon after midnight 40 to 60 km/h soon after midnight, tending southeasterly 15 to 20 km/h during the day.
Sun protection recommended from 8:50 am to 5:00 pm, UV Index predicted to reach 12 [Extreme]
Sunday 12 January
- Summary
- Min 19
- Max 23
- Cloudy.
- Possible rainfall: 0 to 1 mm
- Chance of any rain: 30%
Sydney area
Cloudy. Slight (30%) chance of a shower or thunderstorm. Smoke haze, mainly in the west. Winds southeasterly 15 to 20 km/h becoming light during the morning then becoming southeasterly 15 to 20 km/h during the afternoon.
Sun protection recommended from 8:50 am to 5:00 pm, UV Index predicted to reach 12 [Extreme]
Monday 13 January
- Summary
- Min 19
- Max 25
- Partly cloudy.
- Chance of any rain: 20%
Sydney area
Cloudy. Slight (20%) chance of a shower or thunderstorm. Light winds.
Tuesday 14 January
- Summary
- Min 19
- Max 27
- Mostly sunny.
- Chance of any rain: 20%
Sydney area
Mostly sunny. Slight (20%) chance of a shower. Light winds becoming easterly 15 to 20 km/h during the day.
Wednesday 15 January
- Summary
- Min 22
- Max 29
- Partly cloudy.
- Possible rainfall: 0 to 0.2 mm
- Chance of any rain: 30%
Sydney area
Partly cloudy. Slight (30%) chance of a shower or thunderstorm. Light winds becoming northeasterly 15 to 20 km/h during the day.
Thursday 16 January
- Summary
- Min 22
- Max 29
- Possible shower.
- Possible rainfall: 0 to 3 mm
- Chance of any rain: 40%
Sydney area
Partly cloudy. Medium (50%) chance of showers, most likely later in the day. The chance of a thunderstorm. Winds northeasterly 15 to 20 km/h shifting south to southeasterly later
BoM Climate outlook extract
Climate influences
- The positive Indian Ocean Dipole (IOD), which contributed to the dry and warm conditions across much of Australia during winter-spring 2019, has ended.
- Likewise, a recent persistent negative phase of the Southern Annular Mode (SAM) has also weakened, with forecasts of SAM now fluctuating in the neutral range.
- With these two major drying influences easing, the likelihood of drier than average conditions has weakened. Outlooks broadly indicate equal chances of wetter or drier conditions, with no widespread extreme conditions forecast. However, it is seasonally the hottest and drier time of the year for southern Australia.
- While tropical Pacific Ocean temperatures are likely to stay warmer than average, the El Niño–Southern Oscillation (ENSO) is expected to remain neutral into 2020 and have a limited influence on Australian climate.
- Abnormally warm sea surface temperatures in the western tropical Pacific Ocean and to the west of Australia may also be contributing to some changes in weather patterns over the continent, while warm and dry soils over the continent—a legacy of Australia’s warmest and driest year on record in 2019—are keeping temperatures warmer than average.
- In addition to the natural drivers such as ENSO and the IOD, Australian climate patterns are being influenced by the long-term increasing trend in global air and ocean temperatures.