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Surf Forecasts:

Jetty's surfForecast / Christmas Island / Christmas Island

information circle48hr Weather and Surf, issued 6 am Wednesday 21 Jan 2026 +07
Forecast 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
29.2° C
 (Which is slightly warmer than usual)

How big are the waves at Jetty's today?

The current surf forecast for Jetty's at 12PM is: 2.0m 9s primary swell from a West-northwest direction (forecast issued at 06:00am January 21). An open ocean swell of 2.3m 17s is not directed at the surf break, a second open ocean swell of 0.6m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (+07) & DateWave HeightWave Period
Morning (21 Jan)6ft (1.9m)8s
Afternoon (21 Jan)7ft (2.1m)9s
Evening (21 Jan)5ft (1.6m)9s

Table - waves today at Jetty's. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
21
Thursday
22
Friday
23
Sat
24
4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.7
NW
1.7
WNW
2
WNW
2.1
WNW
1.8
WNW
1.7
WNW
1.6
WNW
1.5
WNW
1.4
WNW
1.3
WNW
1.2
WNW
1.2
WNW
1.4
WNW
1.4
WNW
1.5
WNW
1.6
WNW
1.6
WNW
1.6
WNW
1.4
WNW
1.4
WNW
1.4
NW
1.6
NW
2.5
NW
2.3
NW
Period(s) (?)888999988888888887787788
Wave
Graph
(?)Metric surfscale
Energy kJ (?)410423581676523465377302261212184179254248280318287263207213223289789719
Wind
(km/h)
25
WNW
30
W
30
W
30
W
30
W
25
W
25
W
20
WSW
15
WSW
15
W
15
WNW
30
WNW
30
WNW
30
W
25
W
25
W
25
W
15
W
15
W
10
NW
15
NNW
20
NW
25
WNW
30
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		ononon
High Tide
/ height (m)
9:42AM
1.03
9:08PM
1.39
10:05AM
1.11
9:44PM
1.36
10:32AM
1.20
10:22PM
1.29
Low Tide
/ height (m)
3:32AM
0.20
2:55PM
0.53
3:55AM
0.20
3:37PM
0.47
4:19AM
0.22
4:21PM
0.42
Wednesday
21
Thursday
22
Friday
23
Sat
24
Sunrise-5:48-------5:48-------5:50------
Sunset----6:27-------6:27-------6:27---
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thunderstorm
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thunderstorm
thunderstorm
Rain (mm)
211112-13411-12221344423
Temp. °C272727282828282827282828282828272727272726272626
Feels °C (?)272626272728282929302928262828272829293128282625
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Jetty's surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Jetty's at:
surf-forecast.com

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