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Surf Forecasts:

Jap Rock surf break

Jap Rock surfForecast / Florida – South / USA

information circle12 Day Weather and Surf, issued 6 pm Friday 21 Nov 2025 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
26.7° C
 (Which is 1.2°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 1.6m 7s and forecast to arrive on Saturday (Nov 29) at 1AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Friday (Nov 28) at 10AM.

Wave TypeTime (EST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 1AM (Sat 29th Nov)5ft (1.6m) 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 Mostly dry. Warm (max 26°C on Sun afternoon, min 22°C on Sat night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Wed morning. Warm (max 27°C on Thu morning, min 24°C on Mon afternoon). Wind will be generally light.

Fri
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
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 (?)
0.1
NE
0.1
NE
0.2
NNE
0.2
NNE
0.4
NE
0.4
NE
0.3
NE
0.2
NNE
0.1
E
0.1
E
0.5
ESE
0.6
NNE
0.9
NNE
0.8
NE
1.2
SE
1.1
SE
0.6
NE
0.4
NE
0.5
NE
0.4
NE
0.3
ESE
Period(s) (?)12126877778937776677888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)655613137422730836089803119281612
Wind
(km/h)
15
ENE
10
ESE
10
ENE
10
ESE
5
S
5
NNW
10
ESE
5
SSE
10
ENE
15
E
20
ESE
20
ESE
15
ESE
20
ESE
20
SE
15
SE
20
SE
20
SSE
20
SSE
10
NW
30
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		oncross-
on		onglassglassoncross-
on		cross-
on		cross-
on		onononononcross-
on		cross-
on		cross-
on		cross-
on		offcross-
off
High Tide
/ height (m)
8:41PM
0.86
9:18AM
0.92
9:18PM
0.84
9:58AM
0.90
9:57PM
0.81
10:39AM
0.87
10:40PM
0.79
11:22AM
0.86
11:28PM
0.78
12:08PM
0.84
12:23AM
0.77
12:57PM
0.83
1:24AM
0.79
Low Tide
/ height (m)
2:52AM
0.12
3:19PM
0.26
3:28AM
0.13
3:57PM
0.28
4:06AM
0.15
4:38PM
0.29
4:48AM
0.17
5:25PM
0.30
5:37AM
0.20
6:19PM
0.28
6:34AM
0.22
7:19PM
0.24
7:39AM
0.23
Fri
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Sunrise--6:43--6:43--6:45--6:46--6:47--6:47--6:48
Sunset5:28--5:28--5:28--5:27--5:27--5:27--5:27--
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
thunderstorm
clear
thunderstorm
clear
rain showers
thunderstorm
cloud
Rain (mm)
--------------1-1-21-
Temp. °C252425252525262525252525252626262527272624
Feels °C (?)242526262626262624252423252626272627272722
  • 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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Ben Mondy

Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.

Feel that? If you are in the northern hemisphere, you will have had that first bite of winter. The lick of a frost, the chill of a cold offshore breeze and the sound of winter swells pounding the shores. If you are near the mountains, your favourite jackets, gloves, and footwear might get dusted off and prepped for battle. And in that beautiful Venn diagram, you will find PrimaLoft. They have spent over 40 years developing innovative insulations that have powered your warmest winter gear. In t

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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

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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