
Surf Forecasts:
Rockpile surf forecast from 6 Aug 2026:
- Best quality surf: Friday 7 Aug, 2AM (local time) - 2ft (0.6m), 13s period, SW swell with glassy winds.
- Most powerful swell: Saturday 8 Aug, 11PM (local time) - 3ft (0.9m), 16s period, SW swell with 371 kJ wave energy.
- Next surfable swell (1★+): Friday 7 Aug, 2AM (local time) - 2ft (0.6m), 13s 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 Friday (Aug 07) at 2AM. The primary swell is predicted to be 0.4m and 18s period with a secondary swell of 0.6m and 13s. 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 Saturday (Aug 08) at 11PM. 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 (Fri 7th Aug) | 2ft (0.6m) 13s |
| Best Surf | 2AM (Fri 7th Aug) | 2ft (0.6m) 13s |
| Most Powerful | 11PM (Sat 8th Aug) | 3ft (0.9m) 16s |
Table - best surf conditions forecast for Rockpile over the next 16 days.
The Lowdown
G'day, Rusty here, and I gotta be straight with you – this forecast window is a rough one for the Rockpile. We're looking at a solid 16-day period, but the first week is a bit of a write-off for any decent surf. The swell is small and the wind is just not playing nice. There’s a bit of a bump in the second week, but even then, it’s nothing to write home about.
Let's kick off on Thursday, the 6th of August. The water is a balmy 76°, which is a massive 8° warmer than usual for this time of year – that’s a standout, you’ll be sweating in your wettie. But the surf? Forget it. We’ve got a weak 2ft swell from the SW, with a period of 13 seconds, but the cross-onshore wind from the West is just ruining it. The wave energy is weak at 172 (Thursday morning). It's small, choppy, and messy.
This theme keeps up through the weekend. Friday and Saturday see the same story: tiny 2ft to 2ft SW swells, crossed up by Westerly winds. The energy does bump up a bit, hitting 387 on Friday morning, but the wind is still cross-onshore, so it’s just a bigger mess. The period gets long on Friday at 19 seconds, which is a proper groundswell, but at this size, it’s barely breaking and the wind is junk.
Early next week, Monday through Wednesday, the wind shifts to a light onshore from the SW, which is a bit better, but the swell is still tiny, barely hitting 2ft. The wave energy is moderate (hitting 339 on Monday afternoon), but the quality is still poor. It’s a frustrating wait.
The best chance you’ll get in this whole window is a brief window on the weekend of the 15th and 16th of August. The swell finally starts to show some life. On Saturday morning, the 15th, we’ve got a 4ft swell from the SW, with a period of 16 seconds, and the wind is a clean cross-shore from the WNW at 9 mph. The energy is strong at 617. This is the standout. It’s still a bit small for the reef, but the clean cross-shore wind will make it the most rideable it’s been all fortnight. The afternoon is a bit windier, with a moderate breeze, so get on it early. Sunday the 16th is a step down again, with the swell dropping back to 3ft and the wind turning cross-onshore.
After that, we’re back to the same old story. The week of the 17th to the 21st has tiny, wind-affected swell, with the energy dropping back to weak to moderate levels. There’s a last flicker on Friday the 21st, with a 2ft SSW swell and a light onshore wind, but it’s still marginal.
Honestly, for a consistent reef break like Rockpile, this is a lean run. If you’re a beginner, the small size is fine, but the wind is the enemy. For the rest of us, it’s a waiting game. The only real call is that Saturday morning, the 15th of August. It’s not a classic, but it’s the best we’ve got.
Rusty.
Short Range ForecastMostly dry. Warm (max 23°C on Fri afternoon, min 20°C on Thu morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Sun morning, min 21°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||
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 13 | SW 13 | SW 13 | SSW 19 | SW 19 | SW 17 | SW 17 | SW 16 | SW 16 | SSW 15 | SW 15 | SW 14 | SW 13 | SSW 13 | SW 13 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 |
Wave Graph | |||||||||||||||||||||
108 | 168 | 113 | 248 | 173 | 309 | 230 | 261 | 367 | 275 | 217 | 211 | 183 | 156 | 180 | 117 | 197 | 249 | 179 | 254 | 251 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | cross-on | cross-on | cross | cross-on | cross | cross-on | cross-on | cross-on | glassy | on | on | glassy | on | on | cross-on | on | cross-on | cross-on |
High Tide | 3:43PM1.68m | 6:42AM0.91m | 4:59PM1.77m | 7:51AM1.04m | 6:08PM1.90m | 8:31AM1.16m | 7:08PM2.03m | 9:05AM1.27m | 8:01PM2.13m | 9:38AM1.38m | 8:49PM2.17m | 10:11AM1.47m | 9:34PM2.13m | ||||||||
Low Tide | 8:29AM0.72m | 00:04AM0.21m | 10:07AM0.84m | 1:13AM-0.00m | 11:52AM0.85m | 2:06AM-0.19m | 1:08PM0.77m | 2:50AM-0.33m | 2:06PM0.65m | 3:31AM-0.40m | 2:57PM0.52m | 4:08AM-0.40m | 3:44PM0.42m | 4:44AM-0.33m | |||||||
6:05 | — | — | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — | |
— | 7:43 | — | — | 7:42 | — | — | 7:40 | — | — | 7:39 | — | — | 7:38 | — | — | 7:37 | — | — | 7:37 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 21 | 22 | 23 | 22 | 23 | 23 | 22 | 23 | 23 | 22 | 23 | 23 | 22 | 23 | 23 | 22 | 22 | 22 | 21 |
Feels °C | 23 | 22 | 22 | 22 | 23 | 22 | 23 | 22 | 22 | 23 | 23 | 23 | 23 | 22 | 23 | 23 | 23 | 23 | 23 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 17 | SW 17 | SW 16 | SW 16 | SSW 15 | SW 15 | SW 14 | SW 13 | SSW 13 | SW 13 | SSW 12 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 |
108 | 168 | 106 | 136 | 132 | 309 | 230 | 261 | 367 | 275 | 217 | 211 | 183 | 156 | 180 | 87 | 197 | 249 | 179 | 254 | 251 | |
Swell 2 Height (m) Direction Period (s) | W 4 | W 5 | SW 18 | SSW 19 | SW 19 | WSW 12 | SW 12 | SW 12 | SW 12 | W 4 | SW 11 | SW 11 | SW 20 | SW 20 | SW 19 | SW 14 | SSW 12 | SSW 12 | SSW 12 | SW 13 | SSW 11 |
4 | 4 | 113 | 248 | 173 | 98 | 69 | 90 | 69 | 3 | 61 | 30 | 63 | 134 | 133 | 54 | 57 | 48 | 55 | 84 | 40 | |
Swell 3 Height (m) Direction Period (s) | SW 20 | SW 20 | W 4 | W 4 | S 9 | SW 9 | S 9 | SW 23 | WNW 4 | SW 11 | SW 21 | W 4 | W 4 | SW 16 | W 12 | SW 18 | WSW 14 | SW 13 | SW 13 | SSW 12 | WNW 9 |
60 | 64 | 4 | 3 | 6 | 12 | 6 | 20 | 6 | 31 | 72 | 3 | 1 | 40 | 43 | 117 | 82 | 45 | 44 | 49 | 16 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | WNW 4 | — | W 4 | WNW 4 | — | — | W 4 | — | — | W 7 | — | — | — | — | — | — | — |
— | — | — | — | 4 | — | 3 | 5 | — | — | 3 | — | — | 9 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 16 | 16 | 0 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 0 | 129 | 16 | 0 | 152 | 152 | 5 | 152 | 16 | 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.











