Surf Forecasts:
How big are the waves at Jetty's today (18 Jul):
- Afternoon surf: Afternoon surf (18 Jul, local time) - 0.5ft (0.2m), 9s period with WNW swell.
- Evening surf: Evening surf (18 Jul, local time) - 0.5ft (0.1m), 15s period with W swell.
The current surf forecast for Jetty's at 9PM is: 0.1m 15s primary swell from a West direction and 0.1m 9s secondary swell from a Northwest direction (forecast issued at 06:00pm July 18). An open ocean swell of 1.4m 13s is not directed at the surf break, a second open ocean swell of 1.8m 7s 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 Jul) | - | - |
| Afternoon (18 Jul) | 0.5ft (0.2m) | 9s |
| Evening (18 Jul) | 0.5ft (0.1m) | 15s |
Table - waves today at Jetty's. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sun night. Warm (max 26°C on Sat afternoon, min 25°C on Sun night). Mainly strong winds. | |||||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | |||||||||||||||||
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) | WNW 9 | WNW 9 | W 15 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | SSW 15 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 8 | 8 | 4 | 3 | 3 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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 | off | off | off | off | cross-off | off | off | off | off | off | off | off | off | off |
High Tide | 10:55PM1.27m | 10:45AM1.35m | 11:32PM1.31m | 11:24AM1.21m | |||||||||||||||
Low Tide | 4:40PM0.17m | 4:45AM0.42m | 5:11PM0.24m | 5:35AM0.46m | 5:38PM0.32m | ||||||||||||||
 |  | | |  | | | | | | | | |  | | | | | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | 5:50 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:51 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — |
Temp °C | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 |
Feels °C | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 22 | 24 | 24 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 16 | SSW 15 | SSW 15 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 |
| kJ | 711 | 690 | 680 | 623 | 543 | 543 | 1003 | 1632 | 1314 | 2705 | 2643 | 2510 | 2447 | 2228 | 2109 | 2055 | 1716 | 1435 | 1283 |
Swell 2 Height (m) Direction Period (s) | WNW 9 | WNW 9 | NW 9 | SSW 18 | SSW 17 | SSW 16 | SW 13 | NW 9 | SSW 18 | — | — | — | — | — | — | — | — | — | — |
| kJ | 8 | 8 | 3 | 180 | 409 | 659 | 418 | 3 | 737 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 15 | W 15 | W 15 | NW 9 | NW 9 | NW 9 | NW 9 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 4 | 4 | 4 | 3 | 3 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
| kJ | 355 | 355 | 365 | 365 | 327 | 319 | 328 | 310 | 310 | 302 | 293 | 262 | 270 | 262 | 262 | 233 | 198 | 198 | 192 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 554 | 390 | 390 | 390 | 352 | 356 | 554 | 554 | 554 | 390 | 390 | 390 | 390 | 390 | 554 | 554 | 554 | 390 | 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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