Surf Forecasts:
How big are the waves at Jetty's today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 3.5ft (1.0m), 6s period with E swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 3.5ft (1.1m), 6s period with E swell.
- Evening surf: Evening surf (20 Aug, local time) - 4ft (1.2m), 6s period with E swell.
The current surf forecast for Jetty's at 7AM is: 1.0m 6s primary swell from a East direction and 0.2m 11s secondary swell from a West-northwest direction (forecast issued at 12:00am August 20). An open ocean swell of 2.5m 16s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 3.5ft (1.0m) | 6s |
| Afternoon (20 Aug) | 3.5ft (1.1m) | 6s |
| Evening (20 Aug) | 4ft (1.2m) | 6s |
Table - waves today at Jetty's. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Wed night, min 25°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||||||||||||
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) | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | WNW 11 | WNW 12 | WNW 12 | SSW 15 | E 7 | E 7 | E 7 | NW 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 74 | 74 | 74 | 89 | 89 | 92 | 109 | 115 | 139 | 139 | 166 | 196 | 202 | 208 | 214 | 214 | 13 | 13 | 13 | 0 | 243 | 250 | 257 | 5 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | cross-off | cross-off | cross-off | cross-off | cross-off | off | off |
High Tide | 11:56PM1.35m | 11:57AM0.86m | 00:31AM1.30m | 12:27PM0.75m | 1:13AM1.24m | 1:18PM0.65m | ||||||||||||||||||
Low Tide | 6:43AM0.46m | 5:29PM0.43m | 7:42AM0.53m | 5:41PM0.50m | 9:12AM0.58m | 5:38PM0.58m | ||||||||||||||||||
 | |  | | | | | | | |  | |  | |  | | | | | | | | | | |
 | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:53 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
Feels °C | 25 | 25 | 26 | 25 | 25 | 25 | 24 | 24 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 22 | 24 | 23 | 23 | 23 | 24 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SSW 15 | SW 15 | SW 15 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 4229 | 3785 | 3371 | 3118 | 2844 | 2646 | 2433 | 1860 | 2120 | 3949 | 3724 | 3463 | 3378 | 3336 | 3074 | 2682 | 2423 | 2268 | 1953 | 1772 | 1626 | 1693 | 1546 | 1546 |
Swell 2 Height (m) Direction Period (s) | W 20 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | SSW 20 | SSW 18 | SSW 14 | WNW 11 | WNW 11 | — | — | — | — | WNW 11 | WNW 11 | WNW 12 | WNW 12 | S 18 | S 18 | SSW 22 | SSW 21 | SSW 21 |
| kJ | 8 | 11 | 11 | 11 | 10 | 11 | 512 | 1288 | 1095 | 12 | 12 | — | — | — | — | 12 | 13 | 13 | 13 | 235 | 232 | 183 | 359 | 256 |
Swell 3 Height (m) Direction Period (s) | — | W 20 | — | — | — | NW 8 | WNW 10 | WNW 11 | WNW 11 | — | — | — | — | — | — | — | — | S 26 | — | SSW 24 | SSW 24 | NW 11 | NW 11 | NW 11 |
| kJ | — | 7 | — | — | — | 3 | 11 | 11 | 11 | — | — | — | — | — | — | — | — | 13 | — | 54 | 108 | 5 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | 74 | 74 | 74 | 89 | 89 | 92 | 109 | 115 | 139 | 139 | 166 | 196 | 202 | 208 | 214 | 214 | 218 | 247 | 247 | 247 | 243 | 250 | 257 | 269 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 390 | 348 | 348 | 390 | 554 | 1047 | 554 | 390 | 390 | 352 | 348 | 554 | 554 | 554 | 554 | 390 | 390 | 390 | 390 | 554 | 554 | 554 | 554 | 390 |
Best forecast wave conditions in Christmas-Island | ||||||||||||||||||||||||
Best forecast wave conditions in Christmas Island | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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