
Surf Forecasts:
Morro Rock surf forecast from 5 Aug 2026:
- Best quality surf: Monday 10 Aug, 5AM (local time) - 4.5ft (1.3m), 10s period, WNW swell with glassy winds.
- Most powerful swell: Sunday 9 Aug, 8PM (local time) - 5ft (1.6m), 10s period, NW swell with 507 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 5AM (local time) - 1.5ft (0.5m), 14s period with SW swell.
Best Forecast Surf Conditions for Morro Rock this week:
The surf forecast for Morro Rock over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 06) at 5AM. The primary swell is predicted to be 0.5m and 14s period with a secondary swell of 0.4m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Morro Rock in the next 16 days are 1.6m 10s and forecast to arrive on Sunday (Aug 09) at 8PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 18s period and expected on Saturday (Aug 08) at 8AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Thu 6th Aug) | 1.5ft (0.5m) 14s |
| Best Surf | 5AM (Mon 10th Aug) | 4.5ft (1.3m) 10s |
| Most Powerful | 8PM (Sun 9th Aug) | 5ft (1.6m) 10s |
Table - best surf conditions forecast for Morro Rock over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get straight into it for this region. I’ve been staring at the charts and the long-range picture, and I gotta be honest with you – it’s a tough stretch for surfers. There’s a real quiet run ahead, with a long gap of nothing worthwhile.
The only spot on the radar is Morro Rock. This place is a consistent beginner-friendly break, fairly exposed to the swell. The water’s running a bit colder than we’d expect for this time of year, sitting at 60°, so you’ll want a decent wetsuit. The winds are mostly light and offshore, which is a positive, but the waves just aren't cooperating.
We start with a blank. From the 5th of August right through to the morning of the 10th, it’s a total write-off. The swell is tiny, barely 1ft to 2ft, and the energy is weak (129 to 151). The forecast is screaming "poor surf conditions." Not a single wave worth paddling for.
Then, on Monday the 10th of August, things get a little less hopeless. The morning sees a 4ft swell from the WNW with a period of 10 seconds, and the combined energy picks up to 290. The wind is a light cross-shore from the SSW. It’s still only "marginal," but it’s the best we’ve seen. The afternoon stays similar, though the wind goes light cross-onshore, putting a bit of chop on the face. If you’re desperate for a paddle, this is your window, but don’t expect gems.
The rest of the week and into the second week is a real struggle. We see pulses of WNW swell, with heights fluctuating between 2ft and 3ft, and periods mostly around 8 to 9 seconds. The wind stays light and mostly offshore, keeping the surface clean, but the wave quality is consistently rated as poor. The energy is moderate at best, peaking at 355 on the 9th, but the swell is too short-period and weak to really form up.
There’s a tiny spike of interest on the 17th of August, with a 4ft swell from the WNW, but the period drops to a pathetic 6 seconds. That’s just windswell mush. The biggest wave of the whole outlook comes in on the 20th of August, with a 5ft swell from the WNW. That's big enough to be a bit much for beginners. But with a 6-second period again, it’s going to be a bumpy, crumbly mess. The wind stays light and onshore or cross-onshore, so it’s not going to be clean.
Honestly, for a beginner spot like Morro Rock, these are the quiet seasons. The consistency isn't there. The one standout, if you can call it that, is Monday the 10th of August. The morning high tide window with the 4ft, 10-second swell and the light cross-shore wind is the most likely to offer a few fun, rideable waves for a learner. But don't expect a crowd; there's nothing to get excited about.
This is a tough outlook. The setup looks more interesting for a session on a longboard or a SUP than a shortboard. For real surf, you might have to wait for a change in the weather pattern.
Rusty.
Short Range ForecastMostly dry. Warm (max 23°C on Fri afternoon, min 15°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Sun morning, min 15°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | |||||||||||||||
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 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | NW 8 | WNW 8 | WNW 8 | WNW 5 | WNW 11 | WNW 10 | WNW 7 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
Wave Graph | |||||||||||||||||||||
71 | 72 | 71 | 84 | 83 | 61 | 84 | 82 | 33 | 26 | 44 | 7 | 196 | 283 | 193 | 290 | 217 | 165 | 154 | 172 | 141 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | on | on | glassy | on | on | glassy | cross-on | on | glassy | on | on | glassy | cross | cross-on | glassy | cross-on | on | glassy |
High Tide | 3:41PM1.51m | 5:39AM0.82m | 4:47PM1.58m | 7:57AM0.88m | 6:01PM1.67m | 8:59AM0.99m | 7:09PM1.79m | 9:38AM1.10m | 8:09PM1.91m | 10:11AM1.19m | 9:01PM2.00m | 10:44AM1.29m | 9:50PM2.02m | ||||||||
Low Tide | 8:31AM0.57m | 11:26PM0.36m | 9:18AM0.72m | 00:54AM0.18m | 10:49AM0.82m | 1:59AM-0.02m | 12:31PM0.84m | 2:51AM-0.19m | 1:47PM0.77m | 3:35AM-0.31m | 2:46PM0.66m | 4:15AM-0.37m | 3:38PM0.55m | 4:53AM-0.36m | |||||||
6:13 | — | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:18 | — | — | 6:18 | — | — | |
— | 8:02 | — | — | 8:01 | — | — | 8:00 | — | — | 8:00 | — | — | 7:59 | — | — | 7:58 | — | — | 7:57 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 15 | 21 | 22 | 16 | 22 | 23 | 17 | 24 | 24 | 18 | 25 | 25 | 17 | 23 | 24 | 17 | 21 | 22 | 16 |
Feels °C | 20 | 20 | 14 | 20 | 21 | 16 | 21 | 22 | 17 | 24 | 23 | 18 | 25 | 24 | 17 | 23 | 23 | 17 | 20 | 21 | 16 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | SW 14 | WNW 7 | WNW 9 | SW 13 | WNW 8 | SSW 19 | SSW 19 | SSW 17 | SSW 18 | SSW 16 | SSW 16 | WNW 11 | SSW 15 | WNW 7 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
58 | 72 | 31 | 46 | 83 | 40 | 210 | 289 | 267 | 348 | 206 | 366 | 196 | 242 | 193 | 290 | 217 | 165 | 154 | 172 | 141 | |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 11 | SW 14 | SW 13 | SSW 20 | SSW 18 | SW 13 | SW 13 | SSW 13 | WNW 8 | SSW 12 | SSW 12 | SSW 15 | SSW 11 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | S 13 | SW 18 | SSW 18 |
71 | 19 | 71 | 84 | 75 | 124 | 84 | 82 | 114 | 26 | 56 | 83 | 266 | 41 | 239 | 201 | 139 | 137 | 123 | 154 | 273 | |
Swell 3 Height (m) Direction Period (s) | S 13 | SSW 13 | SW 12 | SSW 20 | S 12 | SW 13 | WNW 8 | S 11 | WNW 8 | SW 12 | W 13 | WNW 5 | SW 11 | SW 21 | SSW 11 | SSW 11 | SW 20 | SSW 19 | SSW 19 | S 12 | SSW 12 |
31 | 33 | 36 | 75 | 25 | 61 | 28 | 9 | 22 | 35 | 14 | 7 | 19 | 72 | 23 | 24 | 136 | 148 | 142 | 77 | 47 | |
Wind waves Height (m) Direction Period (s) | — | WNW 7 | — | — | WNW 9 | — | — | WNW 8 | NW 8 | — | WNW 8 | — | — | WNW 10 | — | — | — | — | — | — | — |
— | 43 | — | — | 68 | — | — | 28 | 33 | — | 44 | — | — | 283 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 112 | 121 | 4 | 112 | 144 | 0 | 112 | 144 | 2 | 32 | 144 | 2 | 12 | 144 | 0 | 12 | 112 | 0 | 112 | 103 | 0 |
Best forecast wave conditions in San Luis Obispo | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Morro Rock Surf forecast
The above surf forecast table for Morro Rock provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Morro Rock can be found by selecting the local surf guide option on the grey menu. Our Morro Rock 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 (Morro Rock) 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 Morro Rock 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.
Morro Rock is 21 km (13 miles) from Atascadero. If you plan a vacation in San Luis Obispo, look for hotels and other accommodation in Atascadero. Atascadero has rooms for a wide range of budgets as well as car hire and transport links.











