
Surf Forecasts:
Morro Rock surf forecast from 11 Jul 2026:
- Best quality surf: Friday 17 Jul, 2AM (local time) - 7.5ft (2.3m), 8s period, NW swell with glassy winds.
- Most powerful swell: Thursday 16 Jul, 2AM (local time) - 10ft (3.0m), 8s period, NW swell with 1,035 kJ wave energy.
- Next surfable swell (1★+): Friday 10 Jul, 11PM (local time) - 6ft (1.9m), 8s period with WNW 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 Friday (Jul 10) at 11PM. The primary swell is predicted to be 1.9m and 8s period. 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 3.0m 8s and forecast to arrive on Thursday (Jul 16) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 15s period and expected on Friday (Jul 10) at 8PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Fri 10th Jul) | 6ft (1.9m) 8s |
| Best Surf | 2AM (Fri 17th Jul) | 7.5ft (2.3m) 8s |
| Most Powerful | 2AM (Thu 16th Jul) | 10ft (3.0m) 8s |
Table - best surf conditions forecast for Morro Rock over the next 16 days.
Alright folks, Rusty here. Let’s talk about what’s cookin’ at Morro Rock.
Right off the bat, I gotta tell ya, the next week or so is a bit of a grind. We’ve got a lot of days where the wind is just chewing things up – mostly onshore or cross-onshore, making for messy conditions. For the first several days, from Friday the 10th right through the weekend and into early next week, it’s pretty much a write-off for a decent paddle. The water is sitting at a cool 57°F, which is a bit colder than normal for this time of year, so you’ll want a good wetsuit if you’re even thinking about it.
Now, there is a brief, beautiful moment on Monday morning the 13th. The wind goes glassy. Absolutely glassy. Swell is 3ft from the WNW with a period of 9 seconds, and the combined energy is moderate at 221. It’s surfable, ordinary conditions otherwise, but that glassy surface is a rare treat. If you can sneak out that morning, you’ll have clean lines to yourself, but it’s not the standout of the whole window.
The real standout, the one you want to mark on your calendar, shows up way out there. Friday the 24th of July. The swell starts to pump up, hitting 8ft from the WNW by the afternoon. Now, at over 7ft, this is expert territory – it’s gonna be a beast. The combined energy is strong, hitting 795, and with a period around 8-10 seconds, it’ll be a powerful, grindy wall. The winds are light and cross-onshore, which is a bit of a bummer, but for a swell this size at Morro Rock, it’s likely the most interesting we’ve seen. It’s a long way off, so don’t get too attached, but it’s the one with the most potential in the whole 16-day run.
Before that, Thursday the 16th and Friday the 17th have some decent size, but the wind is onshore and there are questionable tide conditions flagged. The swell from the 17th morning has a very long period of 17 seconds with a 6ft swell from the NW – that’s proper groundswell energy (1087), but it’s going to be a straight, tricky beast at a beach setup, and the afternoon drops off to nothing. Not the day to cash in.
Bottom line: grind through the onshore slop this week, enjoy that brief glass-off Monday morning if you can, and keep a hopeful eye on that big swell for the 24th. It’s a long shot, but it’s the only shot that looks proper.
Rusty.
Short Range ForecastMostly dry. Warm (max 23°C on Sun afternoon, min 16°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 26°C on Wed morning, min 18°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | |||||||||||||||
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) | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 6 | WNW 7 | WNW 7 | WNW 7 | NW 8 | WNW 8 | WNW 8 | NW 8 |
Wave Graph | |||||||||||||||||||||
277 | 466 | 285 | 121 | 105 | 91 | 135 | 145 | 194 | 165 | 135 | 181 | 128 | 139 | 229 | 208 | 443 | 1035 | 412 | 534 | 733 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | glassy | cross-on | on | glassy | cross-on | on | cross-on | glassy | cross-on | glassy | on | on | cross-on | cross-on | on | cross-on | on | on | glassy |
High Tide | 8:37AM0.92m | 7:19PM1.81m | 9:38AM1.01m | 8:12PM1.94m | 10:26AM1.08m | 9:04PM2.03m | 11:09AM1.15m | 9:54PM2.08m | 11:50AM1.21m | 10:43PM2.06m | 12:30PM1.26m | 11:31PM1.96m | 1:11PM1.31m | 00:19AM1.80m | |||||||
Low Tide | 12:33PM0.70m | 2:58AM-0.19m | 1:39PM0.71m | 3:46AM-0.36m | 2:39PM0.69m | 4:32AM-0.46m | 3:35PM0.64m | 5:16AM-0.49m | 4:28PM0.59m | 5:58AM-0.46m | 5:21PM0.56m | 6:39AM-0.36m | 6:16PM0.54m | ||||||||
5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:58 | — | — | 5:58 | — | — | 5:58 | — | — | 6:00 | — | — | |
— | 8:20 | — | — | 8:20 | — | — | 8:20 | — | — | 8:19 | — | — | 8:19 | — | — | 8:17 | — | — | 8:17 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 22 | 17 | 22 | 22 | 17 | 21 | 23 | 18 | 20 | 22 | 19 | 25 | 25 | 20 | 26 | 26 | 20 | 23 | 23 | 16 |
Feels °C | 20 | 21 | 17 | 21 | 21 | 17 | 21 | 22 | 18 | 20 | 21 | 19 | 24 | 23 | 18 | 24 | 24 | 18 | 22 | 21 | 15 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | SSW 15 | WNW 8 | WNW 7 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | SSW 12 | SSW 12 | SW 18 | SSW 13 | SW 16 | WNW 8 | SW 16 | SW 16 | WNW 8 |
277 | 344 | 285 | 121 | 105 | 91 | 135 | 145 | 194 | 165 | 135 | 181 | 117 | 119 | 194 | 64 | 96 | 432 | 124 | 88 | 361 | |
Swell 2 Height (m) Direction Period (s) | SSW 16 | S 11 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | S 13 | SSW 13 | SSW 13 | SSW 13 | SSW 15 | SW 18 | S 13 | SW 18 | SSW 13 | SW 16 | WNW 20 | WNW 19 | WNW 19 |
382 | 2 | 334 | 309 | 322 | 277 | 366 | 366 | 176 | 253 | 253 | 118 | 42 | 111 | 51 | 108 | 55 | 90 | 151 | 142 | 201 | |
Swell 3 Height (m) Direction Period (s) | S 10 | — | S 21 | S 20 | S 20 | W 16 | S 18 | W 18 | SW 14 | WNW 17 | SW 19 | SSW 12 | WNW 14 | WNW 14 | SSW 13 | WNW 13 | WNW 13 | SSW 12 | SSW 12 | SSW 12 | SW 19 |
2 | — | 9 | 30 | 30 | 5 | 55 | 25 | 102 | 56 | 59 | 50 | 41 | 41 | 66 | 35 | 35 | 49 | 47 | 27 | 175 | |
Wind waves Height (m) Direction Period (s) | — | WNW 8 | — | — | — | — | — | — | — | — | — | — | WNW 8 | WNW 6 | WNW 7 | WNW 7 | WNW 7 | NW 8 | WNW 8 | WNW 8 | NW 8 |
— | 466 | — | — | — | — | — | — | — | — | — | — | 128 | 139 | 229 | 208 | 443 | 1035 | 412 | 534 | 733 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 30 | 200 | 0 | 35 | 51 | 0 | 12 | 112 | 4 | 0 | 10 | 0 | 170 | 129 | 26 | 115 | 144 | 27 | 170 | 144 | 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.










