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Surf Forecasts:

Jap Rock surf break

Jap Rock surfForecast / Florida – South / USA

information circle48hr Weather and Surf, issued 6 am Saturday 17 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
25.4° C
 (Which is 2.1°C warmer than normal for this time of year)

How big are the waves at Jap Rock today?

The current surf forecast for Jap Rock at 11AM is: 0.6m 6s primary swell from a North-northeast direction and 0.4m 4s secondary swell from a East-southeast direction (forecast issued at 06:00am January 17). The wind direction is predicted to be glassy.

Time (EST) & DateWave HeightWave Period
Morning (17 Jan)2ft (0.6m)7s
Afternoon (17 Jan)1.5ft (0.5m)6s
Evening (17 Jan)1.5ft (0.4m)6s

Table - waves today at Jap Rock. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
17
Sunday
18
Monday
19
Tue
20
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
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
N
0.6
NNE
0.6
NNE
0.5
NNE
0.5
NNE
0.4
NNE
0.4
NNE
0.4
NNE
0.4
NE
0.4
NE
0.4
NE
0.2
ENE
0.3
ESE
0.3
ESE
0.3
ESE
1.3
N
1.3
N
1.4
N
1.4
N
1.4
NNE
1.3
NNE
1.1
NNE
1.1
NNE
1.1
NNE
Period(s) (?)786666666659677677777776
Wave
Graph
(?)Metric surfscale
Energy kJ (?)324932232315141388787101013015218119219716611411190
Wind
(km/h)
10
SSE
5
S
5
WSW
5
SSE
10
E
10
ENE
5
E
5
S
5
WNW
10
WNW
10
WSW
20
WSW
35
NW
25
NNW
25
NNW
25
NNW
25
NNW
25
NNW
25
NNW
25
NNE
25
NNE
20
NNE
20
NNE
20
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		glassglassglassoncross-
on		onglassoffoffcross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscrosscross
High Tide
/ height (m)
7:17AM
0.74
7:17PM
0.69
7:57AM
0.77
7:59PM
0.71
8:36AM
0.79
8:41PM
0.73
Low Tide
/ height (m)
1:21PM
0.08
1:32AM
-0.09
2:00PM
0.05
2:10AM
-0.11
2:38PM
0.02
Saturday
17
Sunday
18
Monday
19
Tue
20
Sunrise--7:09-------7:09-------7:09-----
Sunset----5:51-------5:51-------5:52---
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
rain showers
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
Rain (mm)
-----------2------------
Temp. °C20202022232222222120212423171512108111517171717
Feels °C (?)1820202223222324222021231712964261012131414
  • 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

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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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