Surf Forecasts:
How big are the waves at Alkimos today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 15ft (4.5m), 14s period with W swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 15ft (4.5m), 14s period with WSW swell.
- Evening surf: Evening surf (19 Sep, local time) - 10ft (3.0m), 12s period with WSW swell.
The current surf forecast for Alkimos at 3AM is: 3.0m 9s primary swell from a West-northwest direction and 1.6m 16s secondary swell from a West-southwest direction (forecast issued at 07:00pm September 18). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 15ft (4.5m) | 14s |
| Afternoon (19 Sep) | 15ft (4.5m) | 14s |
| Evening (19 Sep) | 10ft (3.0m) | 12s |
Table - waves today at Alkimos. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri night. Very mild (max 18°C on Sun morning, min 14°C on Sun night). Winds decreasing (fresh winds from the WNW on Fri night, calm by Sat night). | |||||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | |||||||||||||||||
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) | W 18 | W 12 | WSW 16 | WNW 9 | W 16 | W 14 | W 14 | WSW 14 | WSW 13 | WSW 12 | WSW 13 | WSW 11 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 13 | WSW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 2906 | 1396 | 1180 | 1569 | 7919 | 8194 | 8389 | 7423 | 5622 | 2894 | 3301 | 1121 | 1915 | 1599 | 1276 | 1125 | 1036 | 1060 | 1834 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | glassy | cross | cross | cross-on | cross-on | cross-on | cross |
High Tide | 00:33AM0.55m | 3:21AM0.52m | |||||||||||||||||
Low Tide | 2:13PM0.12m | 2:32PM0.10m | 2:49PM0.10m | ||||||||||||||||
 |  |  |  | |  | | | | |  | | | | | |  | | | |
 | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | 6:09 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:10 | — | — |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 15 | 15 | 17 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 18 | 17 | 17 | 16 | 16 |
Feels °C | 13 | 9 | 9 | 10 | 8 | 8 | 10 | 10 | 11 | 13 | 15 | 15 | 16 | 15 | 16 | 15 | 15 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | — | WSW 17 | WSW 16 | WSW 16 | — | — | — | — | WSW 13 | WSW 12 | WSW 13 | WSW 11 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 13 | WSW 16 |
| kJ | — | 992 | 1180 | 1271 | — | — | — | — | 5622 | 2894 | 3301 | 1121 | 1915 | 1599 | 1276 | 1125 | 1036 | 1060 | 1834 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | WSW 14 | WSW 12 | WSW 13 | — | — | WSW 13 | WSW 13 | W 10 | W 12 | WSW 16 |
| kJ | — | — | — | — | — | — | — | — | — | 849 | 207 | 905 | — | — | 362 | 465 | 271 | 273 | 452 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 109 |
Wind waves Height (m) Direction Period (s) | W 18 | W 12 | W 9 | WNW 9 | W 16 | W 14 | W 14 | WSW 14 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2906 | 1396 | 1131 | 1569 | 7919 | 8194 | 8389 | 7423 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 353 | 390 | 358 | 430 | 485 | 623 | 1104 | 1890 | 1632 | 1632 | 329 | 266 | 0 | 90 | 42 | 21 | 99 | 21 | 18 |
Best forecast wave conditions in Perth City Coast | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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