Surf Forecasts:
Rockpile surf forecast from 11 Sep 2026:
- Best quality surf: Wednesday 16 Sep, 2AM (local time) - 1.5ft (0.5m), 16s period, SW swell with glassy winds.
- Most powerful swell: Thursday 10 Sep, 8PM (local time) - 3ft (0.9m), 16s period, SW swell with 411 kJ wave energy.
- Next surfable swell (1★+): Wednesday 16 Sep, 2AM (local time) - 1.5ft (0.5m), 16s period with SW swell.
Best Forecast Surf Conditions for Rockpile this week:
The surf forecast for Rockpile over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 16) at 2AM. The primary swell is predicted to be 0.5m and 16s period with a secondary swell of 0.6m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Rockpile in the next 16 days are 0.9m 16s and forecast to arrive on Thursday (Sep 10) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Wed 16th Sep) | 1.5ft (0.5m) 16s |
| Best Surf | 2AM (Wed 16th Sep) | 1.5ft (0.5m) 16s |
| Most Powerful | 8PM (Thu 10th Sep) | 3ft (0.9m) 16s |
Table - best surf conditions forecast for Rockpile over the next 16 days.
Short Range ForecastMostly dry. Warm (max 25°C on Thu afternoon, min 20°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 22°C on Sun afternoon, min 19°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Thu 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | ||||||||||||||
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) | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | W 9 | SW 18 | W 9 | SW 17 | SW 16 | SSW 20 | SW 16 | SW 17 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||||
 kJ | 416 | 411 | 395 | 365 | 301 | 248 | 164 | 158 | 134 | 112 | 202 | 153 | 189 | 147 | 161 | 149 | 121 | 358 | 254 | 367 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | cross-on | on | cross-on | on | on | on | on | cross-on | glassy | cross-on | cross-on | cross |
High Tide | 9:23PM1.92m | 10:01AM1.74m | 10:04PM1.78m | 10:29AM1.78m | 10:45PM1.60m | 10:56AM1.77m | 11:27PM1.40m | 11:24AM1.73m | 00:14AM1.20m | 11:53AM1.66m | 1:14AM1.02m | 12:24PM1.56m | 3:12AM0.90m | |||||||
Low Tide | 3:37PM0.23m | 4:06AM-0.08m | 4:19PM0.15m | 4:35AM0.06m | 5:01PM0.12m | 5:01AM0.24m | 5:43PM0.15m | 5:24AM0.43m | 6:28PM0.21m | 5:45AM0.61m | 7:21PM0.29m | 5:56AM0.77m | 8:32PM0.38m | |||||||
 |  | | | | | | | | | | | | | | | | | | | |
 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — |
 | 7:01 | — | — | 7:00 | — | — | 6:59 | — | — | 6:58 | — | — | 6:57 | — | — | 6:54 | — | — | 6:53 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 23 | 23 | 22 | 22 | 22 | 21 | 22 | 22 | 21 | 21 | 21 | 20 | 20 | 21 | 20 | 20 | 20 | 20 |
Feels °C | 25 | 25 | 23 | 22 | 24 | 23 | 22 | 22 | 22 | 22 | 22 | 20 | 20 | 21 | 21 | 21 | 21 | 20 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | W 6 | W 6 | W 7 | W 7 | W 9 | W 8 | W 9 | W 9 | W 9 | W 9 | W 8 | SW 17 | SW 16 | SW 16 |
| kJ | 416 | 411 | 395 | 365 | 301 | 248 | 35 | 62 | 134 | 112 | 202 | 153 | 189 | 130 | 99 | 99 | 49 | 358 | 254 | 367 |
Swell 2 Height (m) Direction Period (s) | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | W 7 | W 6 | W 6 |
| kJ | 15 | 15 | 54 | 51 | 33 | 35 | 164 | 158 | 113 | 109 | 61 | 150 | 150 | 147 | 161 | 121 | 121 | 26 | 18 | 10 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | SSW 11 | SSW 10 | W 13 | SSW 9 | S 10 | S 9 | S 9 | S 8 | SW 16 | SW 19 | SW 13 | SW 12 | SW 12 | SW 12 | SSW 20 | SW 18 | S 9 | S 9 | S 9 |
| kJ | 54 | 22 | 20 | 14 | 17 | 28 | 27 | 13 | 12 | 67 | 127 | 60 | 55 | 38 | 23 | 149 | 83 | 14 | 14 | 15 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 5 | 5 | 5 | 64 | 5 | 5 | 16 | 16 | 0 | 129 | 66 | 5 | 129 | 5 | 5 | 129 | 16 | 0 | 16 | 16 |
Best forecast wave conditions in San Diego County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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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 Rockpile 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 Rockpile Surf forecast
The above surf forecast table for Rockpile provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Rockpile can be found by selecting the local surf guide option on the grey menu. Our Rockpile 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 (Rockpile) 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 Rockpile 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.
Rockpile is 10 km (6 miles) from San Diego. If you plan a vacation in San Diego County, look for hotels and other accommodation in San Diego. San Diego has rooms for a wide range of budgets as well as car hire and transport links.
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