
Surf Forecasts:
Rockpile surf forecast from 5 Aug 2026:
- Best quality surf: Friday 7 Aug, 5AM (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★+): Wednesday 5 Aug, 8AM (local time) - 2ft (0.6m), 14s 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 (Aug 05) at 8AM. The primary swell is predicted to be 0.6m and 14s period with a secondary swell of 0.4m and 6s. 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+) | 8AM (Wed 5th Aug) | 2ft (0.6m) 14s |
| Best Surf | 5AM (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
Alright folks, Rusty here. Let's have a look at what's on the menu for our local reef, Rockpile.
Honestly, looking at the next two and a half weeks, it's a bit of a tough watch for us. The surf is small, the wind is mostly cross or cross-onshore, and the wave energy is consistently weak. There’s a long stretch of days where it just isn't worth paddling out. From Wednesday the 5th of August right through to the end of the first week, we’re looking at tiny swell—hovering around 2ft to 2ft. The combined energy is low, bouncing between 132 and 387 (weak to moderate), and the wind is never truly offshore. It's a lot of light to gentle breezes messing up what little shape there is. The forecast is a solid "poor" for days on end.
There is a slight change in the second week. From around Friday the 14th of August, we start to see the swell tick up a bit, with heights reaching 3ft to 4ft by Saturday the 15th. The combined energy also climbs into the moderate range, hitting 631 on Friday afternoon and 609 on Saturday afternoon. That's the best we're going to see, but it's still marginal. The wind remains a persistent cross-onshore from the W or WNW, so it’s going to be a bit choppy and lumpy. The direction is coming from the SW, which is the optimum direction for Rockpile, so that's one positive. The period is a decent 15 to 16 seconds, which is a long-period groundswell, meaning the waves will have some push and shape, but the cross-onshore wind will be the main challenge.
Because of that persistent wind and the small, weak nature of the swell for most of the period, this setup looks more interesting for a kite session than a paddle session, especially for the first week and a half. The water temp is about average for this time of year, so no surprises there.
The only real standout, if you can call it that, is the afternoon of Saturday the 15th of August. That’s when the swell peaks at 4ft from the SW, with a period of 16 seconds. The energy is at 609, which is a solid moderate pulse. The wind is cross-onshore, so it won't be glassy, but it's the best combo of size and energy we get. It’s still only a marginal call, so don't expect perfection. And remember, that long period from the SW means it’s breaking a bit more straight at this reef, so positioning is key. Crowds are often a factor here, so expect a few others hoping for the same thing.
For the rest of the window, it's a waiting game. The surf is small and the wind is working against us. Stick to the longboard if you're desperate, but don't expect much.
Rusty.
Short Range ForecastMostly dry. Warm (max 23°C on Fri morning, min 20°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 23°C on Sat morning, min 21°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | ||||||||||||||
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 14 | WSW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SSW 19 | SW 19 | SW 17 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 13 | SSW 13 | SW 13 |
Wave Graph | |||||||||||||||||||
167 | 134 | 96 | 155 | 108 | 168 | 113 | 248 | 173 | 309 | 230 | 261 | 367 | 220 | 217 | 211 | 183 | 156 | 180 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | on | cross-on |
High Tide | 2:05AM0.99m | 2:35PM1.62m | 4:15AM0.85m | 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 | |||||||
Low Tide | 8:51PM0.49m | 7:43AM0.55m | 10:30PM0.39m | 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 | ||||||
— | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | |
— | — | 7:44 | — | — | 7:43 | — | — | 7:42 | — | — | 7:40 | — | — | 7:39 | — | — | 7:38 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 21 | 21 | 21 | 22 | 22 | 22 | 23 | 23 | 22 | 23 | 23 | 22 | 23 | 23 | 22 | 23 | 23 | 22 |
Feels °C | 20 | 21 | 21 | 22 | 22 | 22 | 23 | 23 | 23 | 22 | 23 | 22 | 22 | 23 | 23 | 23 | 23 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | SW 14 | WSW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 17 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 13 | SSW 13 | SW 13 |
167 | 134 | 96 | 155 | 108 | 168 | 106 | 136 | 103 | 309 | 230 | 261 | 367 | 220 | 217 | 211 | 183 | 156 | 180 | |
Swell 2 Height (m) Direction Period (s) | W 6 | W 6 | SW 11 | W 5 | W 5 | SW 20 | SW 18 | SSW 19 | SW 19 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 20 | SW 20 | SW 19 |
10 | 10 | 20 | 5 | 4 | 64 | 113 | 248 | 173 | 92 | 69 | 90 | 69 | 42 | 43 | 30 | 63 | 134 | 133 | |
Swell 3 Height (m) Direction Period (s) | S 9 | SSW 12 | S 9 | S 9 | SW 20 | S 11 | WNW 5 | W 4 | S 9 | S 9 | W 4 | S 8 | W 4 | W 4 | W 4 | W 5 | W 8 | W 7 | WNW 8 |
6 | 15 | 6 | 6 | 60 | 2 | 4 | 3 | 6 | 6 | 3 | 5 | 5 | 3 | 4 | 4 | 5 | 10 | 12 | |
Wind waves Height (m) Direction Period (s) | — | — | W 6 | — | — | WNW 5 | — | — | WNW 5 | W 4 | WNW 4 | WNW 4 | — | — | — | — | WNW 8 | — | — |
— | — | 10 | — | — | 8 | — | — | 5 | 3 | 3 | 3 | — | — | — | — | 12 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 16 | 16 | 16 | 16 | 16 | 16 | 14 | 16 | 16 | 16 | 16 | 16 | 16 | 152 | 64 | 5 | 7 | 64 | 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.











