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Surf Forecasts:

Jap Rock surf break

Jap Rock surfForecast / Florida – South / USA

information circle12 Day Weather and Surf, issued 12 pm Saturday 10 Jan 2026 EST
Forecast update in hr  min  s Forecast update imminent
Jap Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jap Rock sea temperature is
25.3° C
 (Which is 1.8°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Jap Rock this week:

The most powerful waves expected at Jap Rock in the next 12 days are 2.0m 7s and forecast to arrive on Monday (Jan 12) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 5s period and expected on Monday (Jan 12) at 1AM.

Wave TypeTime (EST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 7AM (Mon 12th Jan)6.5ft (2.0m) 7s

Table - best surf conditions forecast for Jap Rock over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Light rain (total 5mm), mostly falling on Sun night. Warm (max 25°C on Sat afternoon, min 20°C on Sun night). Winds increasing (calm on Sat night, fresh winds from the NNE by Sun night).

Days 3-6 Weather Summary Moderate rain (total 11mm), heaviest on Wed afternoon. Warm (max 23°C on Wed morning, min 4°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the WNW by Thu afternoon).

Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
ESE
0.7
SE
0.3
ESE
0.3
ESE
0.4
ESE
0.2
ESE
1.9
NNE
1.5
NNE
1.4
NNE
1.4
NE
1.1
NE
0.8
NNE
0.6
NNE
0.4
NNE
0.2
ENE
0.2
ENE
0.2
ENE
1.3
N
1.2
N
0.9
NNE
1
E
Period(s) (?)555677888777668888874
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3923581554082572192171165326136661871869738
Wind
(km/h)
20
SE
10
SE
10
SE
0
N
10
E
35
NNE
25
NE
20
NE
15
ENE
25
NE
15
NE
10
ESE
5
S
10
SSW
15
W
30
WSW
35
WNW
30
NW
20
NW
15
N
15
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononglasscross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		crossoffcross-
off		offcross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
1:19PM
0.69
2:06AM
0.67
2:09PM
0.65
3:03AM
0.65
3:04PM
0.62
4:00AM
0.64
4:00PM
0.61
4:56AM
0.65
4:55PM
0.62
5:47AM
0.68
5:46PM
0.64
6:34AM
0.71
6:33PM
0.66
Low Tide
/ height (m)
8:03PM
0.01
8:30AM
0.15
8:56PM
0.02
9:25AM
0.17
9:49PM
0.03
10:19AM
0.17
10:39PM
0.02
11:09AM
0.16
11:27PM
-0.00
11:56AM
0.13
12:11AM
-0.03
12:40PM
0.11
12:52AM
-0.06
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Sunrise7:09--7:09--7:09--7:09--7:09--7:09--7:09--
Sunset-5:45--5:45--5:46--5:47--5:47--5:49--5:50-
part cloud
clear
clear
clear
part cloud
rain showers
part cloud
cloud
rain showers
part cloud
part cloud
part cloud
cloud
mod rain
light rain
light rain
clear
clear
clear
clear
clear
Rain (mm)
-----2--3----641-----
Temp. °C24252425252321212122222223232121189101316
Feels °C (?)232524262421181920202021232321171114713
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

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Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

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Discover more articles and updates in the Greenroom.

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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 Jap Rock 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 Jap Rock at:
surf-forecast.com

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Information about the Jap Rock Surf forecast

The above surf forecast table for Jap Rock provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Jap Rock can be found by selecting the local surf guide option on the grey menu. Our Jap Rock surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Jap Rock) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Jap Rock may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Jap Rock is 5 km (3 miles) from the city of Boca Raton. If you plan a vacation in South Florida, look for hotels and other accommodation in Boca Raton. Boca Raton has rooms for a wide range of budgets as well as car hire and transport links.

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