Surf Forecasts:
Jap Rock surf forecast from 22 Oct 2026:
- Best quality surf: Sunday 25 Oct, 11PM (local time) - 11ft (3.5m), 10s period, NE swell with cross-shore winds.
- Most powerful swell: Monday 26 Oct, 8PM (local time) - 11ft (3.5m), 11s period, NE swell with 3,405 kJ wave energy.
- Next surfable swell (1★+): Sunday 25 Oct, 11PM (local time) - 11ft (3.5m), 10s period with NE swell.
Best Forecast Surf Conditions for Jap Rock this week:
The surf forecast for Jap Rock over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Oct 25) at 11PM. The primary swell is predicted to be 3.5m and 10s period. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Jap Rock in the next 16 days are 3.5m 11s and forecast to arrive on Monday (Oct 26) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sun 25th Oct) | 11ft (3.5m) 10s |
| Best Surf | 11PM (Sun 25th Oct) | 11ft (3.5m) 10s |
| Most Powerful | 8PM (Mon 26th Oct) | 11ft (3.5m) 11s |
Table - best surf conditions forecast for Jap Rock over the next 16 days.
Short Range ForecastLight rain (total 6mm), mostly falling on Thu afternoon. Warm (max 26°C on Sat night, min 24°C on Thu morning). Mainly fresh winds. | Days 4-6 Weather SummaryHeavy rain (total 26mm), heaviest during Sun morning. Warm (max 27°C on Mon afternoon, min 25°C on Sun morning). Mainly fresh winds. | ||||||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NNE 11 | NE 12 | NE 12 | NE 12 | NE 12 | NE 6 | NE 11 | NNE 7 | NNE 10 | NE 11 | NE 10 | NE 10 | NE 10 | NE 11 | NE 11 | NE 8 | NE 11 | NE 10 | NE 10 | NE 10 | NE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1075 | 1047 | 1137 | 977 | 1007 | 413 | 915 | 323 | 554 | 1729 | 1706 | 1661 | 2037 | 2774 | 2911 | 1707 | 2847 | 1887 | 970 | 800 | 844 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross-on | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 6:04PM0.94m | 6:35AM0.98m | 6:49PM0.97m | 7:23AM1.04m | 7:32PM1.00m | 8:09AM1.09m | 8:16PM1.02m | 8:56AM1.12m | 9:01PM1.03m | 9:43AM1.13m | 9:48PM1.03m | 10:32AM1.12m | 10:37PM1.02m | ||||||||
Low Tide | 12:02PM0.28m | 00:23AM0.21m | 12:47PM0.24m | 1:05AM0.13m | 1:31PM0.21m | 1:46AM0.07m | 2:15PM0.18m | 2:29AM0.02m | 2:59PM0.17m | 3:13AM-0.01m | 3:45PM0.18m | 4:01AM-0.01m | 4:33PM0.20m | 4:52AM0.02m | |||||||
 | |  |  | |  |  | |  | | |  |  | | | | | | | | | |
 | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:26 | — | — |
 | — | 6:45 | — | — | 6:45 | — | — | 6:44 | — | — | 6:43 | — | — | 6:42 | — | — | 6:42 | — | — | 6:40 | — |
mm | 1 | 3 | — | — | 1 | — | — | — | 1 | 5 | 6 | 5 | 3 | 2 | 2 | 2 | 1 | — | — | — | 10 |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 26 | 26 | 25 | 27 | 27 | 26 | 27 | 26 | 26 | 26 | 25 |
Feels °C | 23 | 23 | 22 | 23 | 22 | 22 | 21 | 21 | 23 | 23 | 22 | 22 | 22 | 23 | 23 | 23 | 22 | 22 | 22 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | NNE 12 | NE 12 | NNE 12 | — | — | ESE 6 | E 6 | — | — | — | E 11 | ESE 7 | E 11 | E 12 | E 12 | NE 10 | NE 10 | NE 10 | E 9 |
| kJ | 1 | 1 | 702 | 977 | 378 | — | — | 10 | 15 | — | — | — | 9 | 34 | 10 | 11 | 11 | 1351 | 970 | 800 | 2 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | E 12 | — | — | — | — | E 11 | E 10 | E 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 | — | — | — | — | 9 | 8 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 11 | NE 12 | NE 12 | E 5 | NE 12 | NE 6 | NE 11 | NNE 7 | NNE 10 | NE 11 | NE 10 | NE 10 | NE 10 | NE 11 | NE 11 | NE 8 | NE 11 | NE 10 | ESE 6 | ESE 4 | NE 9 |
| kJ | 1075 | 1047 | 1137 | 11 | 1007 | 413 | 915 | 323 | 554 | 1729 | 1706 | 1661 | 2037 | 2774 | 2911 | 1707 | 2847 | 1887 | 24 | 4 | 844 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 533 | 778 | 699 | 925 | 1013 | 922 | 1000 | 1334 | 947 | 947 | 947 | 922 | 797 | 778 | 708 | 797 | 778 | 383 | 310 | 310 | 310 |
Best forecast wave conditions in South Florida | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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.
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 16 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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