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Surf Forecasts:
Jetty's surfForecast / Christmas Island / Christmas Island
48hr Weather and Surf, issued 6 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 11AM is: 0.1m 18s primary swell from a West direction (forecast issued at 06:00am April 30). An open ocean swell of 1.9m 14s is not directed at the surf break, a second open ocean swell of 1.2m 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 ForecastModerate rain (total 19mm), heaviest on Thu afternoon. Warm (max 28°C on Thu morning, min 27°C on Sat afternoon). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 30 | Friday 1 | Saturday 2 | Sun 3 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 18 | W 18 | W 18 | W 18 | W 18 | W 18 | W 16 | W 16 | W 16 | W 16 | E 6 | E 6 | E 6 | W 16 | W 15 | W 14 | W 14 | SSW 12 | SSW 12 | W 14 | E 6 | W 14 | W 14 | SSW 13 | |
6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 92 | 98 | 101 | 5 | 4 | 4 | 4 | 0 | 0 | 4 | 115 | 4 | 4 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-off | cross-off | cross-off | off | off | cross-off | off | off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | |
High Tide | 6:48AM1.57m | 7:32PM1.27m | 7:20AM1.65m | 8:08PM1.24m | 7:50AM1.69m | 8:41PM1.21m | ||||||||||||||||||
Low Tide | 1:32PM0.49m | 00:58AM0.68m | 2:09PM0.42m | 1:26AM0.66m | 2:43PM0.37m | |||||||||||||||||||
 |  |  |  | | | | | | | | | |  |  | |  |  | | | | | | | |
 | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | 6:01 |
 | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | 5:45 |
1 | 1 | — | — | — | 3 | 3 | 2 | 1 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 1 | |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 |
28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 27 | 27 | 28 | 28 | 28 | 29 | 27 | 26 | 27 | |
Swell 1 Height (m) Direction Period (s) | 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 | SSW 13 |
 kJ | 1511 | 1475 | 1455 | 1435 | 1283 | 1212 | 1048 | 1033 | 863 | 863 | 850 | 850 | 850 | 745 | 690 | 587 | 560 | 410 | 304 | 732 | 732 | 577 | 522 | 673 |
Swell 2 Height (m) Direction Period (s) | 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 | S 7 | S 7 | S 7 | — |
| kJ | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 25 | 31 | 60 | 149 | 135 | 203 | 253 | 23 | 32 | 33 | 21 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | W 16 | W 16 | W 15 | W 14 | W 14 | S 7 | S 7 | W 14 | W 14 | W 14 | W 14 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 5 | 4 | 4 | 4 | 37 | 37 | 4 | 4 | 4 | 4 | — |
Wind waves Height (m) Direction Period (s) | ESE 5 | E 5 | E 5 | E 6 | E 6 | E 6 | E 6 | ESE 5 | ESE 6 | E 6 | E 6 | E 6 | E 6 | E 7 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | E 6 | ESE 6 | ESE 6 | ESE 6 |
| kJ | 60 | 71 | 82 | 88 | 78 | 82 | 80 | 84 | 94 | 101 | 92 | 98 | 101 | 89 | 104 | 108 | 108 | 126 | 134 | 119 | 115 | 104 | 121 | 125 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 390 | 348 | 348 | 348 | 352 | 390 | 348 | 348 | 348 | 348 | 348 | 0 | 0 | 390 | 390 | 390 | 356 | 348 | 390 | 554 | 0 | 390 | 348 | 348 |
Best forecast wave conditions in Christmas-Island | ||||||||||||||||||||||||
Best forecast wave conditions in Christmas Island | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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