Surf Forecasts:
How big are the waves at Jetty's today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 0.5ft (0.2m), 9s period with WNW swell.
The current surf forecast for Jetty's at 7AM is: 0.2m 9s primary swell from a West-northwest direction (forecast issued at 12:00am August 18). An open ocean swell of 2.4m 16s is not directed at the surf break, a second open ocean swell of 0.7m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 0.5ft (0.2m) | 9s |
| Afternoon (18 Aug) | - | - |
| Evening (18 Aug) | - | - |
Table - waves today at Jetty's. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Tue morning, min 25°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||||||||||
1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | W 11 | NNW 9 | WNW 9 | WNW 9 | WNW 10 | SW 19 | SW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SW 16 | SW 16 | W 20 | WNW 11 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 3 | 8 | 8 | 8 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 12 | 74 | 92 | 95 | 98 | 120 | 126 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 10:52PM1.38m | 10:59AM1.10m | 11:24PM1.38m | 11:28AM0.98m | 11:56PM1.35m | 11:57AM0.86m | ||||||||||||||||||
Low Tide | 5:13AM0.32m | 4:53PM0.30m | 5:56AM0.38m | 5:13PM0.36m | 6:43AM0.46m | 5:29PM0.43m | ||||||||||||||||||
 |  |  |  |  | | | | | | | | | | | | | | | | | | | | |
 | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:53 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 |
Feels °C | 25 | 25 | 25 | 24 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 24 | 26 | 26 | 26 | 26 | 24 | 24 | 25 | 24 | 26 | 25 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 19 | SW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SW 16 | SW 16 | SW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SSW 15 | SW 15 | SW 15 |
| kJ | 2716 | 2999 | 2821 | 1931 | 1931 | 4557 | 4861 | 5158 | 5555 | 5921 | 6363 | 6290 | 5468 | 5214 | 4879 | 4334 | 4229 | 3785 | 3371 | 3118 | 2844 | 2646 | 2465 | 1860 |
Swell 2 Height (m) Direction Period (s) | NW 9 | NNW 9 | WNW 9 | SW 19 | SW 19 | SW 19 | — | — | — | — | — | — | — | — | — | — | W 20 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | SSW 20 | SSW 18 |
| kJ | 3 | 8 | 8 | 1503 | 1535 | 1535 | — | — | — | — | — | — | — | — | — | — | 8 | 12 | 11 | 11 | 10 | 11 | 512 | 1302 |
Swell 3 Height (m) Direction Period (s) | W 11 | NW 10 | — | WNW 9 | WNW 10 | S 7 | — | — | — | — | — | — | — | — | — | — | — | W 20 | — | — | — | NW 8 | WNW 10 | WNW 11 |
| kJ | 2 | 4 | — | 8 | 9 | 9 | — | — | — | — | — | — | — | — | — | — | — | 7 | — | — | — | 3 | 11 | 11 |
Wind waves Height (m) Direction Period (s) | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 6 | — | E 5 | E 5 | E 5 | E 5 | E 5 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 |
| kJ | 27 | 26 | 22 | 29 | 31 | 26 | 30 | 31 | — | 37 | 33 | 33 | 41 | 35 | 50 | 54 | 58 | 71 | 74 | 92 | 95 | 98 | 120 | 126 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 352 | 348 | 348 | 352 | 554 | 554 | 395 | 390 | 390 | 348 | 390 | 359 | 1047 | 1047 | 396 | 390 | 390 | 390 | 348 | 390 | 1047 | 554 | 554 | 390 |
Best forecast wave conditions in Christmas-Island | ||||||||||||||||||||||||
Best forecast wave conditions in Christmas Island | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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