
Surf Forecasts:
Rockpile surf forecast from 22 Jul 2026:
- Best quality surf: Saturday 25 Jul, 5AM (local time) - 3.5ft (1.0m), 21s period, SW swell with glassy winds.
- Most powerful swell: Saturday 25 Jul, 5AM (local time) - 3.5ft (1.0m), 21s period, SW swell with 880 kJ wave energy.
- Next surfable swell (1★+): Tuesday 21 Jul, 11PM (local time) - 3.5ft (1.1m), 15s 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 Tuesday (Jul 21) at 11PM. The primary swell is predicted to be 1.1m and 15s period with a secondary swell of 0.4m and 8s. Another secondary swell of 0.3m and 3s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Rockpile in the next 16 days are 1.0m 21s and forecast to arrive on Saturday (Jul 25) at 5AM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Tue 21st Jul) | 3.5ft (1.1m) 15s |
| Best Surf | 5AM (Sat 25th Jul) | 3.5ft (1.0m) 21s |
| Most Powerful | 5AM (Sat 25th Jul) | 3.5ft (1.0m) 21s |
Table - best surf conditions forecast for Rockpile over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what's on the table for the next couple of weeks.
Alright, straight up, the outlook from now through the 16-day window is a bit of a grind. We get some small pulses of swell, but the quality is a constant battle with the wind and shifting conditions. There's no massive, clean swell event that’s going to have everyone charging. The best of it is likely going to be early on, but we have to wade through a lot of "iffy" surf to get there.
The main spot on the radar is Rockpile. It's a consistent reef break that works on a SW swell, which is our main direction for the period. It’s a beginner-friendly spot, but don’t let that fool you – when it’s on, it can be fun. The water is a balmy 73°F, which is much warmer than usual for this time of year, a real treat if you’re paddling out.
We kick things off on Tuesday, the 21st of July. Morning sees a light cross-on breeze from the WSW at 6 mph, with a 4 ft SW groundswell rolling in at a very long 16 seconds. That’s a good-looking swell period, but the cross-on wind is a bit of a spoiler, leaving the surface with small wind ripples. It's marginal, but it’s the most promising we've got early on.
Wednesday the 22nd and Thursday the 23rd look worse. The wind picks up on Wednesday (12 mph from the WNW), and the swell drops to 3 ft. The surface gets a cross-chop, and it’s a write-off. Thursday is very similar, just a bit smaller. Friday the 24th through Sunday the 27th actually sees a shift to light, clean offshore winds (SW at 6 mph), but the swell stays small, sitting around 2 ft to 3 ft. The combined energy is moderate, hitting peaks around 929 (moderate) on the Sunday morning, but the wave comment for the whole period is “marginal surf forecast or questionable tide conditions.” There’s just not enough juice to get excited about, even with clean conditions.
Now, here’s the standout, and it’s a strange one because the conditions are still marginal. Starting Friday the 31st of July into the first weekend of August, we get a bump in size. Friday morning has a 5 ft SSW swell with light offshore winds (WSW at 6 mph). That’s the best combination of size and clean wind we see for the whole run. The combined energy is strong at 910 (strong wave energy). It’s still a bit marginal overall, but the Friday morning is the one session you should be aiming for. The afternoons get a bit choppy again, and the period drops, but that morning window is the pick.
After that, it fades fast. Saturday the 1st of August drops to 3 ft with poor 10-second period windswell, and Sunday the 2nd is back to ankle-biters. From then on, we get a solid gap of around 4 to 5 days, from Sunday the 2nd through to Wednesday the 5th of August, where the surf is consistently small, windy, or both. Nothing worth paddling for.
So, to sum it up: don't hold your breath. The only true standout is Friday the 31st of July, early morning at Rockpile with a clean 5 ft SSW swell. Everything else is a marginal, wait-and-see game. The good weather might make it a nice day at the beach, but for surfing, it's a lean stretch.
Rusty.
Short Range ForecastMostly dry. Warm (max 23°C on Tue morning, min 20°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Sun morning, min 20°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||||
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) | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SSW 13 | SSW 12 | SSW 13 | SW 13 | SW 24 | SW 24 | SW 21 | SW 21 | SW 21 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 16 | SW 17 |
Wave Graph | |||||||||||||||||||||
532 | 375 | 492 | 355 | 346 | 586 | 355 | 317 | 172 | 541 | 271 | 647 | 548 | 513 | 723 | 716 | 609 | 602 | 795 | 437 | 633 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | glassy | on | cross-on | cross-on | cross-on | on | cross-on |
High Tide | 3:54PM1.53m | 5:38AM0.87m | 4:51PM1.55m | 7:42AM0.93m | 5:47PM1.60m | 8:38AM1.01m | 6:37PM1.66m | 9:08AM1.08m | 7:21PM1.73m | 9:30AM1.13m | 7:59PM1.80m | 9:51AM1.17m | 8:34PM1.86m | ||||||||
Low Tide | 9:05AM0.58m | 11:50PM0.41m | 9:57AM0.75m | 1:04AM0.27m | 11:10AM0.85m | 1:56AM0.13m | 12:24PM0.88m | 2:35AM0.03m | 1:20PM0.86m | 3:08AM-0.05m | 2:03PM0.80m | 3:38AM-0.11m | 2:40PM0.74m | 4:06AM-0.16m | |||||||
5:54 | — | — | 5:54 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:58 | — | — | 5:58 | — | — | |
— | 7:54 | — | — | 7:53 | — | — | 7:53 | — | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — | — | 7:51 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 22 | 22 | 21 | 21 | 22 | 23 | 22 | 22 | 22 | 21 | 22 | 22 | 21 | 23 | 23 | 22 | 21 | 22 | 22 |
Feels °C | 24 | 22 | 22 | 22 | 20 | 21 | 23 | 23 | 23 | 23 | 22 | 22 | 23 | 22 | 22 | 24 | 23 | 23 | 21 | 21 | 24 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SSW 13 | W 7 | W 7 | W 7 | W 8 | W 7 | SSW 12 | SW 21 | SSW 12 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 16 | SW 17 |
532 | 375 | 492 | 355 | 346 | 586 | 127 | 94 | 121 | 142 | 106 | 222 | 548 | 180 | 723 | 716 | 609 | 602 | 795 | 437 | 633 | |
Swell 2 Height (m) Direction Period (s) | SSW 9 | SSW 9 | SSW 8 | SW 8 | S 14 | W 7 | SSW 12 | SSW 13 | SW 13 | SSW 12 | SSW 13 | SW 21 | SSW 12 | SW 21 | SSW 12 | SW 11 | SW 11 | SW 11 | SW 12 | W 9 | W 8 |
62 | 88 | 54 | 31 | 187 | 72 | 355 | 317 | 172 | 140 | 257 | 647 | 177 | 513 | 177 | 179 | 185 | 145 | 161 | 101 | 66 | |
Swell 3 Height (m) Direction Period (s) | W 14 | SW 11 | WSW 21 | S 15 | SW 7 | SW 19 | WSW 18 | SW 26 | S 11 | SW 24 | SW 24 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | SW 12 | SW 12 |
35 | 45 | 44 | 68 | 19 | 95 | 32 | 105 | 85 | 541 | 271 | 60 | 62 | 45 | 34 | 34 | 34 | 36 | 35 | 134 | 134 | |
Wind waves Height (m) Direction Period (s) | — | — | WNW 3 | WNW 4 | WNW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | 2 | 5 | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 16 | 16 | 16 | 16 | 16 | 11 | 16 | 16 | 16 | 16 | 16 | 16 | 151 | 5 | 0 | 129 | 16 | 5 | 64 | 5 | 5 |
Best forecast wave conditions in San Diego County | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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.










