Surf Forecasts:
How big are the waves at Coffin Bay Peninsula today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 5.5ft (1.7m), 17s period with SW swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 4.5ft (1.4m), 16s period with SW swell.
- Evening surf: Evening surf (18 Aug, local time) - 5.5ft (1.7m), 16s period with W swell.
The current surf forecast for Coffin Bay Peninsula at 4PM is: 1.4m 16s primary swell from a Southwest direction and 0.2m 10s secondary swell from a South direction, 0.9m 5s secondary swell from a North-northwest direction (forecast issued at 08:30am August 18). The wind direction is predicted to be cross-shore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 5.5ft (1.7m) | 17s |
| Afternoon (18 Aug) | 4.5ft (1.4m) | 16s |
| Evening (18 Aug) | 5.5ft (1.7m) | 16s |
Table - waves today at Coffin Bay Peninsula. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Very mild (max 17°C on Tue afternoon, min 12°C on Tue morning). Winds decreasing (strong winds from the WNW on Tue night, light winds from the SSW by Thu night). | ||||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||||||||
6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WSW 18 | SW 17 | SW 17 | SW 16 | SW 16 | W 16 | W 16 | W 16 | W 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 14 | WSW 15 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 2162 | 1757 | 1417 | 1084 | 940 | 1474 | 1817 | 2860 | 2987 | 2581 | 807 | 2541 | 2383 | 2310 | 2026 | 2006 | 2177 | 2200 | 2136 | 2384 | 2786 | 3116 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-off | cross-off | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on |
High Tide | 2:38PM0.35m | 3:34AM0.42m | 2:40PM0.32m | 4:02AM0.39m | 2:32PM0.30m | |||||||||||||||||
Low Tide | 9:07AM0.10m | 8:53PM-0.00m | 9:29AM0.15m | 9:05PM0.00m | 9:48AM0.20m | 9:15PM0.02m | ||||||||||||||||
 |  | | |  |  | | | | |  | | |  | |  | | | | | | | |
 | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — |
 | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — |
mm | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 15 | 17 | 17 | 15 | 15 | 14 | 14 | 14 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 14 |
Feels °C | 7 | 6 | 10 | 10 | 11 | 9 | 8 | 6 | 7 | 7 | 9 | 8 | 8 | 9 | 9 | 10 | 11 | 10 | 11 | 11 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | WSW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | WSW 15 | WSW 20 | WSW 14 | WSW 13 | WSW 13 | WSW 14 | WSW 15 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 |
| kJ | 2162 | 1757 | 1417 | 1084 | 940 | 1017 | 306 | 991 | 942 | 1053 | 807 | 261 | 2383 | 2310 | 2026 | 2006 | 2177 | 2200 | 2136 | 2384 | 2786 | 3116 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | S 10 | WSW 13 | S 10 | NW 5 | — | — | — | — | — | SW 20 | SW 19 | SW 19 | WSW 19 | WSW 18 | WSW 18 | SW 16 | SW 16 | — | — | — | SW 20 |
| kJ | 10 | 8 | 34 | 7 | 13 | — | — | — | — | — | 198 | 365 | 384 | 460 | 559 | 547 | 443 | 94 | — | — | — | 312 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 19 | SW 13 | SW 17 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 69 | 28 | 243 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 3 | N 4 | N 4 | NNW 5 | N 5 | W 16 | W 16 | W 16 | W 16 | WSW 15 | W 9 | WSW 14 | WSW 13 | WSW 12 | WSW 12 | — | — | — | WSW 10 | — | — | — |
| kJ | 1 | 14 | 22 | 30 | 73 | 1474 | 1817 | 2860 | 2987 | 2581 | 613 | 2541 | 653 | 469 | 461 | — | — | — | 452 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 67 | 67 | 67 | 226 | 226 | 326 | 339 | 654 | 336 | 342 | 715 | 715 | 184 | 184 | 64 | 64 | 61 | 168 | 168 | 184 | 336 | 174 |
Best forecast wave conditions in Eyre Peninsula | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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