Surf Forecasts:
Cala De Meron surf forecast from 15 Sep 2026:
- Best quality surf: Friday 18 Sep, 11PM (local time) - 8ft (2.5m), 14s period, NNW swell with cross-offshore winds.
- Most powerful swell: Friday 18 Sep, 5PM (local time) - 8ft (2.5m), 15s period, NNW swell with 2,925 kJ wave energy.
- Next surfable swell (1★+): Wednesday 16 Sep, 8AM (local time) - 3.5ft (1.0m), 8s period with NW swell.
Best Forecast Surf Conditions for Cala De Meron this week:
The surf forecast for Cala De Meron over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 16) at 8AM. The primary swell is predicted to be 1.0m and 8s period with a secondary swell of 0.9m and 6s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Cala De Meron in the next 16 days are 2.5m 15s and forecast to arrive on Friday (Sep 18) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Friday (Sep 18) at 5AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Wed 16th Sep) | 3.5ft (1.0m) 8s |
| Best Surf | 11PM (Fri 18th Sep) | 8ft (2.5m) 14s |
| Most Powerful | 5PM (Fri 18th Sep) | 8ft (2.5m) 15s |
Table - best surf conditions forecast for Cala De Meron over the next 16 days.
The Lowdown
Right off the bat, this stretch is looking pretty average for Cala De Meron. The opening days are pretty gutless, with weak energy in the water and a messy cross-onshore breeze making things choppy. Water temp is sitting at 70°, which is a touch warmer than normal for this time of year, so you can ditch the heavy rubber.
The first real glimmer of hope shows up on Thursday the 17th. The morning session is where you want to be. A light cross-offshore breeze is cleaning things up, and there’s a long-period NW groundswell pushing in. It’s not huge, around the 4ft mark, but the energy is moderate and it’ll be a far cry from the junky surf we’ve had. This is a decent pick for beginners.
Then things get properly interesting on Friday morning the 18th. This is the standout of the whole period. The swell jumps to a solid 5ft from the NNW with a 12-second period, and it’s glassy. The combined energy is strong (809). This is the cleanest, most powerful swell we see in the first week. Get on it early because the afternoon sees it jump to 8ft with a 15-second period, which is getting into expert territory and the wind swings onshore, making it messy.
After that, the weekend is a bit of a mixed bag. Saturday the 19th has some size, 6ft, but the cross-shore wind puts a bit of chop on it, so it’s not going to be magic. Sunday morning the 20th looks cleaner again with a cross-offshore breeze and a fun 4ft swell, but it’s a step down from Friday.
The middle of next week, around the 21st and 22nd, fades out. We’re looking at weak, short-period swell and moderate cross-shore breezes. It’s a real lull. The water’s still there, but the push is gone.
There’s another worthwhile window late in the run, around Tuesday the 29th and Wednesday morning the 30th. We get that glassy conditions again, with the 29th showing a clean 5ft NNW swell and combined energy around 903. The 30th is smaller, more around the 4ft mark, but it’s dead calm and glassy, which will make it feel cleaner than the size suggests. These are promising, but being that far out, the reliable crew knows these long-range calls can shift.
Rusty
Short Range ForecastModerate rain (total 11mm), heaviest on Tue night. Warm (max 22°C on Tue afternoon, min 15°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Sat afternoon, min 14°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Tue 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||||
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) | NW 5 | NW 7 | NW 8 | NW 10 | NW 11 | NW 11 | NW 10 | NW 9 | NNW 12 | NNW 15 | NNW 14 | NNW 13 | NNW 13 | NNW 12 | NNW 11 | NW 11 | NNW 10 | NNW 13 | NNW 13 | NNW 12 |
Wave Graph  | ||||||||||||||||||||
 kJ | 52 | 102 | 94 | 377 | 447 | 328 | 225 | 147 | 647 | 2925 | 2202 | 1255 | 980 | 612 | 412 | 224 | 216 | 402 | 341 | 285 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | glassy | cross-off | cross-on | cross-off | glassy | cross-on | off | cross | cross | cross-off | cross-off | cross | cross-off | cross | cross | cross-off |
High Tide | 7:57PM3.35m | 8:11AM3.25m | 8:31PM3.05m | 8:47AM3.00m | 9:11PM2.76m | 9:30AM2.75m | 10:04PM2.49m | 10:37AM2.53m | 11:36PM2.32m | 12:25PM2.46m | 1:29AM2.37m | 1:57PM2.61m | 2:37AM2.57m | |||||||
Low Tide | 2:01AM0.56m | 2:21PM0.65m | 2:37AM0.85m | 3:03PM0.93m | 3:18AM1.13m | 3:55PM1.21m | 4:16AM1.38m | 5:14PM1.41m | 5:48AM1.51m | 6:59PM1.41m | 7:26AM1.42m | 8:16PM1.22m | ||||||||
 |  |  | |  |  | | |  | |  | | | | | | | | | | |
 | — | — | 8:00 | — | — | 8:02 | — | — | 8:03 | — | — | 8:04 | — | — | 8:06 | — | — | 8:07 | — | — |
 | 8:32 | — | — | 8:30 | — | — | 8:29 | — | — | 8:27 | — | — | 8:25 | — | — | 8:23 | — | — | 8:22 | — |
mm | — | 8 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 19 | 18 | 19 | 18 | 17 | 20 | 18 | 18 | 20 | 18 | 18 | 21 | 18 | 18 | 21 | 18 | 19 | 22 | 19 |
Feels °C | 21 | 19 | 19 | 18 | 18 | 16 | 19 | 18 | 18 | 19 | 18 | 17 | 18 | 17 | 17 | 20 | 18 | 19 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 7 | NW 8 | NW 10 | NW 11 | NW 11 | NW 10 | NW 9 | NNW 12 | NNW 15 | NNW 14 | NNW 13 | NNW 13 | NNW 12 | NNW 11 | NW 11 | NNW 10 | NNW 13 | NNW 13 | NNW 12 |
| kJ | 24 | 102 | 94 | 377 | 447 | 328 | 225 | 147 | 647 | 2925 | 2202 | 1255 | 980 | 612 | 412 | 224 | 216 | 402 | 341 | 285 |
Swell 2 Height (m) Direction Period (s) | NW 11 | NW 10 | NW 10 | N 6 | N 10 | N 10 | N 6 | N 6 | N 9 | — | — | — | — | N 12 | N 11 | N 10 | N 6 | N 6 | N 12 | — |
| kJ | 31 | 64 | 84 | 54 | 156 | 133 | 24 | 16 | 162 | — | — | — | — | 26 | 21 | 80 | 11 | 5 | 11 | — |
Swell 3 Height (m) Direction Period (s) | N 9 | — | — | NW 13 | — | — | N 10 | NNW 10 | — | — | — | — | — | — | — | — | N 10 | N 10 | — | — |
| kJ | 6 | — | — | 44 | — | — | 8 | 32 | — | — | — | — | — | — | — | — | 8 | 8 | — | — |
Wind waves Height (m) Direction Period (s) | NW 5 | N 6 | N 6 | — | — | — | — | — | — | — | — | — | E 4 | E 4 | E 4 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | NE 5 |
| kJ | 52 | 60 | 56 | — | — | — | — | — | — | — | — | — | 13 | 22 | 22 | 80 | 82 | 36 | 48 | 33 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 25 | 5 | 43 | 43 | 0 | 0 | 29 | 0 | 0 | 43 | 0 | 11 | 11 | 0 | 0 | 43 | 0 | 11 | 43 | 0 |
Best forecast wave conditions in Asturias | ||||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Cala De Meron Surf forecast
The above surf forecast table for Cala De Meron provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cala De Meron can be found by selecting the local surf guide option on the grey menu. Our Cala De Meron 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 (Cala De Meron) 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 Cala De Meron 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.
Cala De Meron is 14 km (9 miles) from the city of Gijon. If you plan a holiday in Asturias, look for hotels and other accommodation in Gijon. Gijon has rooms for a wide range of budgets as well as car hire and transport links.
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