Rockpile Surf Break

Lat Long: 32.81° N 117.27° W

Rockpile Surf Forecast and Surf Report

Issued: 10 pm 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's Rockpile sea temperature is
24.0°C
3.9° 

Rockpile surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Rockpile surf forecast from 30 Aug 2026:

  • Best quality surf: Thursday 3 Sep, 2AM (local time) - 2.5ft (0.7m), 17s period, SW swell with cross-offshore winds.
  • Most powerful swell: Friday 4 Sep, 8PM (local time) - 3.5ft (1.1m), 16s period, SW swell with 661 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 1 Sep, 5AM (local time) - 2.5ft (0.7m), 11s period with S 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 (Sep 01) at 5AM. The primary swell is predicted to be 0.7m and 11s period with a secondary swell of 0.6m and 6s. 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 1.1m 16s and forecast to arrive on Friday (Sep 04) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Tue 1st Sep)2.5ft (0.7m) 11s
Best Surf 2AM (Thu 3rd Sep)2.5ft (0.7m) 17s
Most Powerful 8PM (Fri 4th Sep)3.5ft (1.1m) 16s

Table - best surf conditions forecast for Rockpile over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s get into it.

Look, I’m gonna be straight with you. The next two weeks are a tough stretch for Rockpile. We’ve got some swell on the cards, but the wind and quality just aren’t playing ball for most of it. Don’t get your hopes up for anything clean or fun until we get into the second week.

The first real blip of interest comes on Sunday, 30 August. We’ve got a 4ft SW swell rolling in with a very long 15-second period from the SW. That’s proper groundswell energy, and the reef should handle that long period well, but the wind is howling onshore from the SW at 9 mph. The water’s about average for this time of year, no major anomaly to report. The combined energy reading is a moderate 607 (moderate), but the onshore breeze is going to chop it up. It’s a marginal call at best.

Monday 31 August through to Friday 4 September is a write-off. Swell drops and the wind stays cross or cross-onshore. We’re looking at 2ft to 3ft of weak, short-period slop. The combined energy dips into the 200s and 300s (weak). Not worth paddling out for.

Saturday 5 September is more of the same – marginal 3ft SW swell, but the wind is light cross-onshore in the morning. It’s still not clean.

Now, here’s the one bright spot. Sunday 6 September. Finally, a shift. The wind swings around to a cross-offshore breeze from the NNW at 12 mph. That’s going to groom the face. The swell bumps up to 4ft to 4ft from the S to SSW, with a solid 13-second period. The combined energy is strong at 720 to 835 (moderate to strong). This is the standout. The conditions will be clean, and the reef will be working. This is your best bet in the whole 16-day window. It’s not huge, but it’s the only time the wind and swell line up properly.

Monday 7 September sees the wind turn onshore again, and the swell holds at 4ft, but it’s messy. Tuesday 8 September pushes up to 6ft from the SSW, but with a strong onshore wind, it’s going to be a lumpy, choppy mess – only for the experienced boys if they’re desperate.

After that, the swell fades into the second week. From Wednesday 9 September right through to Monday 14 September, we’re looking at small, weak swells, mostly 2ft to 3ft, with short periods and cross or cross-onshore winds. The combined energy stays in the 200s to 500s (weak to moderate). There’s a long-period 19-second swell on the 13th, but it’s only 2ft and onshore. Not happening.

The setup for most of this period looks more interesting for kite surfing than paddle surfing, given the persistent cross-onshore wind and small to moderate swell.

So, to sum it up: if you’ve got to surf, your only real window is Sunday 6 September. It’s not a classic, but it’s the cleanest and most fun we’ll see. The rest? Save your energy.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 24°C on Sat night, min 21°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 23°C on Tue night, min 20°C on Thu night). Wind will be generally light.

Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
1
2
0
0
1
0
0
1
1
0
3
0
0
2
1
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
SW
16
1.1
SW
15
1
SW
14
0.9
SW
14
0.7
SW
14
0.8
S
12
0.6
SW
13
0.8
SSW
11
0.6
SW
13
0.9
SSW
10
0.7
SSW
13
0.6
SW
16
0.7
SW
17
0.9
SW
12
0.8
SW
17
0.9
SW
18
0.9
SW
17
1.1
SW
16
1.1
SW
16
Wave Graph
Metric surfscale
Energy kJ
612
479
407
341
190
180
140
156
136
146
147
165
273
199
358
516
465
589
553
Wind (km/h)
10
WSW
15
SW
15
W
10
W
15
W
15
WNW
10
NW
15
WNW
20
WNW
20
NNW
15
NW
20
WNW
10
NW
15
W
20
WNW
10
NW
10
WSW
15
WNW
10
NW
Wind State
on
on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-off
cross
cross
cross-off
cross-on
cross-on
cross
cross-on
cross-on
cross
High Tide
10:30PM1.69m
11:04AM1.66m
11:09PM1.52m
11:33AM1.71m
11:54PM1.32m
12:06PM1.73m
00:53AM1.10m
12:49PM1.71m
2:31AM0.91m
1:49PM1.67m
5:55AM0.91m
3:16PM1.65m
Low Tide
5:07AM0.10m
5:29PM0.28m
5:31AM0.24m
6:17PM0.27m
5:55AM0.41m
7:16PM0.29m
6:20AM0.58m
8:36PM0.30m
6:45AM0.75m
10:19PM0.26m
7:16AM0.91m
11:54PM0.12m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
6:22
6:24
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:15
7:15
7:14
7:12
7:10
7:09
 mm
Temp °C
24
24
24
22
23
23
22
23
23
23
23
23
23
22
22
22
22
22
22
Feels °C
26
24
24
22
23
22
21
21
20
22
22
21
22
21
20
21
22
21
22
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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