Surf Forecasts:
How big are the waves at Jetty's today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 0.5ft (0.2m), 12s period with WNW swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 0.5ft (0.2m), 11s period with WNW swell.
- Evening surf: Evening surf (31 Jul, local time) - 5ft (1.5m), 7s period with E swell.
The current surf forecast for Jetty's at 5PM is: 0.2m 11s primary swell from a West-northwest direction (forecast issued at 12:00pm July 31). An open ocean swell of 1.5m 16s is not directed at the surf break, a second open ocean swell of 0.7m 20s is not directed at the surf break, a second open ocean swell of 1.6m 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 (31 Jul) | 0.5ft (0.2m) | 12s |
| Afternoon (31 Jul) | 0.5ft (0.2m) | 11s |
| Evening (31 Jul) | 5ft (1.5m) | 7s |
Table - waves today at Jetty's. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Fri morning, min 25°C on Fri morning). Mainly fresh winds. | |||||||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | |||||||||||||||||||
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) | WNW 12 | WNW 11 | WNW 11 | WNW 11 | E 7 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 12 | WNW 12 | WNW 12 | SSW 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 13 | 13 | 12 | 12 | 220 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 13 | 13 | 13 | 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 | cross-off | cross-off | off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 8:26AM1.35m | 9:33PM1.04m | 9:00AM1.34m | 9:53PM1.11m | 9:32AM1.31m | ||||||||||||||||
Low Tide | 3:22PM0.20m | 2:52AM0.51m | 3:43PM0.20m | 3:29AM0.45m | 4:03PM0.22m | ||||||||||||||||
 | | |  | |  | |  | | | | | | |  |  | | | | | | |
 | 6:13 | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 17 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 |
| kJ | 1305 | 1081 | 1081 | 1170 | 1388 | 1817 | 1837 | 1607 | 1338 | 1555 | 1289 | 1289 | 2136 | 2303 | 2147 | 1948 | 1923 | 1851 | 1537 | 1496 | 1319 |
Swell 2 Height (m) Direction Period (s) | WNW 12 | SW 20 | SW 20 | SSW 20 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | SSW 21 | SSW 21 | SSW 20 | SSW 19 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | S 11 | WNW 12 | WNW 12 | S 10 | SSW 18 |
| kJ | 13 | 306 | 388 | 259 | 12 | 12 | 12 | 11 | 90 | 90 | 544 | 804 | 11 | 11 | 11 | 11 | 9 | 13 | 13 | 8 | 123 |
Swell 3 Height (m) Direction Period (s) | WNW 12 | WNW 11 | WNW 11 | WNW 11 | W 18 | W 18 | W 18 | W 18 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | W 16 | — | S 8 | — | WNW 10 | NW 12 | NW 12 | WNW 12 | S 10 |
| kJ | 13 | 13 | 12 | 12 | 6 | 6 | 6 | 6 | 11 | 11 | 11 | 11 | 5 | — | 5 | — | 11 | 5 | 5 | 13 | 8 |
Wind waves Height (m) Direction Period (s) | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
| kJ | 252 | 232 | 247 | 225 | 220 | 218 | 212 | 239 | 240 | 214 | 183 | 149 | 129 | 113 | 107 | 107 | 129 | 105 | 102 | 102 | 102 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 554 | 1047 | 390 | 390 | 390 | 390 | 390 | 390 | 554 | 1048 | 395 | 390 | 390 | 390 | 348 | 348 | 554 | 554 | 395 | 390 | 348 |
Best forecast wave conditions in Christmas-Island | |||||||||||||||||||||
Best forecast wave conditions in Christmas Island | |||||||||||||||||||||
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