Surf Forecasts:
The Wash Right surf forecast from 18 Aug 2026:
- Best quality surf: Tuesday 18 Aug, 6AM (local time) - 4ft (1.2m), 14s period, SSW swell with glassy winds.
- Most powerful swell: Tuesday 18 Aug, 9PM (local time) - 4.5ft (1.3m), 16s period, SSW swell with 759 kJ wave energy.
- Next surfable swell (1★+): Tuesday 18 Aug, 6AM (local time) - 4ft (1.2m), 14s period with SSW swell.
Best Forecast Surf Conditions for The Wash Right this week:
The surf forecast for The Wash Right over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 18) at 6AM. The primary swell is predicted to be 1.2m and 14s period with a secondary swell of 0.5m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at The Wash Right in the next 16 days are 1.3m 16s and forecast to arrive on Tuesday (Aug 18) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Thursday (Aug 20) at 3AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Tue 18th Aug) | 4ft (1.2m) 14s |
| Best Surf | 6AM (Tue 18th Aug) | 4ft (1.2m) 14s |
| Most Powerful | 9PM (Tue 18th Aug) | 4.5ft (1.3m) 16s |
Table - best surf conditions forecast for The Wash Right over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get into it. We’ve got one spot on the radar for the next couple of weeks: The Wash Right. It’s a reef setup, so it handles swell well, and it’s exposed to the south, which is pretty much where all our energy is coming from. The water temp is about average for this time of year, so nothing wild there.
The first real window of fun kicks off on Tuesday morning, 18 August. The Wash Right is seeing some solid SSW groundswell at 4ft with a long 14-second period, and the wind is dead calm – glassy conditions. The combined energy is at a moderate 604, and it’s going to be clean. This is a solid session, but it’s not the biggest we’ll see.
Things go a bit flat and messy through the middle of the week, with smaller swell and cross-shore winds. Thursday and Friday are pretty average – small 3ft stuff with onshore winds. Not worth paddling out for.
Then we get a nice little reprieve on Sunday morning, 23 August. The swell drops to 2ft, but it’s a very long-period SW groundswell at 18 seconds, and the wind is glassy again. Combined energy is moderate at 783. That’s a sweet, clean little wave, but it’s small and the reef might be a bit slow for some.
The real standout, the one you’ve been waiting for, is Saturday morning, 29 August. The Wash Right wakes up with a solid 6ft SSW groundswell at 16 seconds – that’s a proper groundswell. The wind is light cross-offshore from the east, leaving it clean. The combined energy is a strong 1485. This is going to be pumping, but at 6ft and a long period, it’s getting into the fun zone for experienced surfers. Not a beginner’s wave. The crowd factor is “sometimes,” so you might have some company, but it’s worth it.
Sunday morning, 30 August is also a top pick. Still a solid 5ft SSW swell, clean with light cross-offshore winds, and combined energy at 1195. This is another excellent session, but the afternoon gets wrecked by a fresh SSE cross-onshore, so get your fill early.
The last week of the month and into early September sees the swell ease back to 3-4ft, with glassy mornings on Monday 31 August and Wednesday 2 September. The long-period groundswell (16-17 seconds) will be there, but it’s smaller. These will be clean, cruisy sessions, but nothing compared to that 29th.
Bottom line: The best on offer is hands-down the Saturday morning, 29 August at The Wash Right. Clean, solid, and powerful. Sunday morning the 30th is a close second if you’re an early bird.
Rusty.
Short Range ForecastLight rain (total 9mm), mostly falling on Thu morning. Warm (max 31°C on Tue afternoon, min 27°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 20mm), heaviest during Fri night. Warm (max 30°C on Fri afternoon, min 27°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||
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 | SSW 14 | SSW 15 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SW 13 | SSW 13 | SSW 14 | SSW 15 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SW 18 |
Wave Graph | |||||||||||||||||||
295 | 561 | 616 | 649 | 437 | 431 | 347 | 229 | 222 | 170 | 229 | 264 | 339 | 229 | 286 | 378 | 323 | 277 | 327 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross-on | cross-off | cross | cross-on | cross-off | cross | on | cross-off | cross | on | cross-off | cross | on | cross-off | glassy | cross | cross-off |
High Tide | 9:13PM0.41m | 9:47AM0.64m | 7:51PM0.41m | 9:32AM0.66m | 7:23PM0.43m | 9:33AM0.67m | 7:07PM0.46m | 9:39AM0.67m | 7:03PM0.49m | 9:44AM0.67m | 7:10PM0.54m | 9:45AM0.66m | 7:26PM0.59m | ||||||
Low Tide | 2:16AM0.36m | 5:38PM0.40m | 1:37AM0.30m | 5:20PM0.42m | 1:40AM0.24m | 4:27PM0.45m | 1:52AM0.19m | 3:29PM0.46m | 2:05AM0.14m | 3:06PM0.46m | 2:20AM0.10m | 2:57PM0.45m | 2:36AM0.08m | ||||||
— | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | |
— | — | 7:17 | — | — | 7:16 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:14 | — | |
mm | — | — | — | — | — | — | 1 | 7 | 1 | 1 | — | 2 | 9 | — | 1 | 6 | 1 | — | 2 |
Temp °C | 28 | 30 | 31 | 29 | 30 | 30 | 28 | 28 | 29 | 28 | 29 | 30 | 29 | 30 | 30 | 28 | 29 | 30 | 28 |
Feels °C | 32 | 34 | 33 | 31 | 34 | 33 | 31 | 32 | 33 | 33 | 33 | 35 | 34 | 34 | 35 | 32 | 32 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SSW 14 | SSW 15 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | S 9 | S 10 | SSE 10 | SSW 15 | SSE 11 | SSW 14 | SSW 14 | SSE 10 | SSW 13 | SSW 13 |
264 | 561 | 616 | 649 | 437 | 431 | 347 | 229 | 222 | 87 | 122 | 125 | 339 | 187 | 286 | 378 | 166 | 277 | 246 | |
Swell 2 Height (m) Direction Period (s) | SW 17 | S 8 | SSE 8 | S 10 | S 10 | S 10 | S 10 | SSE 9 | SSE 9 | SW 13 | SSW 13 | SSW 14 | S 10 | SSW 13 | SSE 10 | SSE 10 | SSW 14 | SSE 8 | SSE 9 |
295 | 32 | 20 | 49 | 47 | 68 | 67 | 69 | 90 | 170 | 229 | 264 | 115 | 229 | 136 | 163 | 294 | 68 | 110 | |
Swell 3 Height (m) Direction Period (s) | S 8 | SSE 11 | SSE 10 | W 9 | WNW 4 | WNW 4 | SW 20 | W 5 | WNW 5 | SSW 16 | WNW 14 | SW 18 | SSW 18 | SW 20 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 |
33 | 11 | 22 | 6 | 3 | 1 | 65 | 11 | 8 | 107 | 20 | 50 | 31 | 97 | 96 | 184 | 323 | 258 | 327 | |
Wind waves Height (m) Direction Period (s) | WNW 7 | — | WNW 6 | NW 3 | — | — | WNW 4 | ESE 2 | E 4 | — | ESE 2 | — | — | — | — | — | — | NW 8 | WNW 4 |
4 | — | 4 | 5 | — | — | 9 | 2 | 6 | — | 1 | — | — | — | — | — | — | 3 | 11 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 331 | 55 | 4 | 881 | 0 | 12 | 323 | 0 | 4 | 850 | 0 | 4 | 173 | 0 | 0 | 321 | 0 |
Best forecast wave conditions in Michoacan | |||||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the The Wash Right Surf forecast
The above surf forecast table for The Wash Right provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at The Wash Right can be found by selecting the local surf guide option on the grey menu. Our The Wash Right 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 (The Wash Right) 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 The Wash Right 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.
The Wash Right is 93 km (58 miles) from Tecoman. If you plan a holiday in Michoacan, look for hotels and other accommodation in Tecoman. Tecoman has rooms for a wide range of budgets as well as car hire and transport links.











