Surf Forecasts:
How big are the waves at Blue Holes today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 8ft (2.5m), 15s period with WSW swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 7.5ft (2.3m), 15s period with WSW swell.
- Evening surf: Evening surf (21 Aug, local time) - 7.5ft (2.3m), 15s period with WSW swell.
The current surf forecast for Blue Holes at 7AM is: 2.5m 16s primary swell from a Southwest direction and 0.9m 6s secondary swell from a South direction (forecast issued at 01:00am August 21). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 8ft (2.5m) | 15s |
| Afternoon (21 Aug) | 7.5ft (2.3m) | 15s |
| Evening (21 Aug) | 7.5ft (2.3m) | 15s |
Table - waves today at Blue Holes. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Fri night. Warm (max 22°C on Fri morning, min 13°C on Sun night). Winds increasing (light winds from the ENE on Fri night, fresh winds from the S by Sat night). | ||||||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WSW 16 | SW 16 | SW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2924 | 3040 | 3001 | 2580 | 2299 | 2336 | 2274 | 2274 | 2111 | 2111 | 1667 | 1667 | 3433 | 3046 | 2075 | 1629 | 1379 | 1361 | 961 | 874 | 774 | 763 | 838 | 870 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross |
High Tide | 4:00AM0.71m | 5:00AM0.71m | 6:19AM0.71m | |||||||||||||||||||||
Low Tide | 5:38PM0.33m | 5:38PM0.31m | 5:40PM0.30m | |||||||||||||||||||||
 | |  |  |  |  |  | |  |  | |  | |  | | | |  | | | | | | | |
 | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:05 | — | — |
mm | — | — | — | — | 1 | 3 | 4 | — | 1 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 18 | 22 | 22 | 20 | 18 | 18 | 18 | 18 | 18 | 21 | 21 | 20 | 18 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 16 | 16 |
Feels °C | 11 | 11 | 13 | 18 | 21 | 19 | 17 | 18 | 18 | 17 | 17 | 20 | 19 | 18 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | SW 16 | SW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 |
| kJ | 2924 | 3040 | 3001 | 2580 | 2299 | 2336 | 2274 | 2274 | 2111 | 2111 | 1667 | 1667 | 3433 | 3046 | 2075 | 1629 | 1379 | 1361 | 961 | 874 | 774 | 763 | 838 | 606 |
Swell 2 Height (m) Direction Period (s) | — | — | S 6 | S 6 | S 6 | WSW 24 | WSW 24 | WSW 21 | WSW 20 | WSW 19 | WSW 18 | WSW 18 | — | — | — | — | — | WSW 20 | WSW 20 | WSW 20 | WSW 18 | WSW 18 | WSW 18 | WSW 16 |
| kJ | — | — | 52 | 32 | 23 | 55 | 55 | 302 | 731 | 922 | 1156 | 1106 | — | — | — | — | — | 38 | 75 | 75 | 249 | 249 | 249 | 870 |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 26 | — | — | — | — | — | — | SSW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 13 | — | — | — | — | — | — | 26 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 6 | ESE 4 | ESE 4 | E 3 | — | — | — | — | — | — | — | — | — | — | SSW 4 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | S 6 |
| kJ | 80 | 16 | 11 | 6 | — | — | — | — | — | — | — | — | — | — | 43 | 197 | 293 | 233 | 176 | 137 | 133 | 139 | 155 | 112 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 121 | 101 | 101 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 151 | 888 | 637 | 637 | 637 | 637 | 637 | 483 | 637 | 658 | 1876 | 637 | 2 |
Best forecast wave conditions in North West WA | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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