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Surf Forecasts:
Jetty's surfForecast / Christmas Island / Christmas Island
48hr Weather and Surf, issued 12 am Thursday 30 Apr 2026 +07Forecast update in hr min s Forecast update imminent
Jetty's surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jetty's sea temperature is
29.5° C
(Which is slightly warmer than usual)How big are the waves at Jetty's today?
The current surf forecast for Jetty's at 3AM is: 0.1m 18s primary swell from a West direction (forecast issued at 12:00am April 30). An open ocean swell of 1.8m 15s is not directed at the surf break, a second open ocean swell of 1.0m 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 (30 Apr) | 0.5ft (0.1m) | 18s |
| Afternoon (30 Apr) | 0.5ft (0.1m) | 18s |
| Evening (30 Apr) | 0.5ft (0.1m) | 16s |
Table - waves today at Jetty's. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Sat afternoon. Warm (max 28°C on Wed night, min 27°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 30 | Friday 1 | Saturday 2 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SSW 15 | W 18 | W 18 | W 18 | W 18 | W 18 | W 18 | W 16 | W 16 | W 16 | W 16 | E 6 | E 6 | W 16 | W 16 | E 7 | W 14 | SSW 13 | SSW 12 | SSW 12 | W 14 | E 6 | W 14 | W 14 | |
0 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 112 | 100 | 5 | 5 | 107 | 4 | 0 | 0 | 0 | 4 | 100 | 4 | 4 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | |
High Tide | 6:48AM1.57m | 7:32PM1.27m | 7:20AM1.65m | 8:08PM1.24m | 7:50AM1.69m | 8:41PM1.21m | ||||||||||||||||||
Low Tide | 00:27AM0.69m | 1:32PM0.49m | 00:58AM0.68m | 2:09PM0.42m | 1:26AM0.66m | 2:43PM0.37m | ||||||||||||||||||
 | |  | | |  |  |  | | |  | | |  | | | | | | | | | | | |
 | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
— | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | 1 | 1 | — | — | — | — | — | — | 2 | 1 | |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 |
29 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 27 | 29 | 29 | 29 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 28 | 27 | |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
 kJ | 1712 | 1511 | 1475 | 1455 | 1435 | 1283 | 1212 | 1048 | 1033 | 863 | 863 | 850 | 850 | 850 | 745 | 690 | 587 | 489 | 410 | 304 | 732 | 789 | 569 | 522 |
Swell 2 Height (m) Direction Period (s) | S 6 | W 18 | W 18 | W 18 | W 18 | W 18 | W 18 | W 16 | W 16 | W 16 | W 16 | W 16 | W 16 | S 18 | SSW 18 | SSW 18 | SSW 16 | S 16 | SSW 16 | SSW 16 | S 7 | W 14 | S 7 | S 7 |
| kJ | 12 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 25 | 31 | 60 | 149 | 135 | 203 | 253 | 22 | 4 | 21 | 22 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 16 | W 16 | W 15 | W 14 | S 7 | S 7 | S 7 | W 14 | — | W 14 | W 14 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 5 | 4 | 4 | 22 | 25 | 26 | 4 | — | 4 | 4 |
Wind waves Height (m) Direction Period (s) | E 5 | ESE 5 | ESE 5 | E 5 | E 6 | E 6 | E 6 | ESE 5 | ESE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | E 6 | ESE 6 | ESE 6 |
| kJ | 55 | 60 | 74 | 85 | 88 | 77 | 80 | 87 | 91 | 94 | 104 | 112 | 100 | 86 | 89 | 107 | 123 | 119 | 115 | 134 | 119 | 100 | 104 | 125 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 352 | 390 | 348 | 348 | 348 | 390 | 390 | 348 | 348 | 348 | 348 | 348 | 0 | 390 | 390 | 348 | 348 | 348 | 348 | 390 | 554 | 0 | 390 | 348 |
Best forecast wave conditions in Christmas-Island | ||||||||||||||||||||||||
Best forecast wave conditions in Christmas Island | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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