Surf Forecasts:
Celestino surf forecast from 26 Aug 2026:
- Best quality surf: Saturday 29 Aug, 2AM (local time) - 5ft (1.5m), 16s period, SSW swell with glassy winds.
- Most powerful swell: Saturday 29 Aug, 8AM (local time) - 5.5ft (1.7m), 16s period, SSW swell with 1,512 kJ wave energy.
- Next surfable swell (1★+): Wednesday 26 Aug, 5AM (local time) - 2.5ft (0.7m), 16s period with SW swell.
Best Forecast Surf Conditions for Celestino this week:
The surf forecast for Celestino over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 26) at 5AM. The primary swell is predicted to be 0.7m and 16s period with a secondary swell of 0.9m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Celestino in the next 16 days are 1.7m 16s and forecast to arrive on Saturday (Aug 29) at 8AM. Winds are predicted to be offshore at the time the swell arrives.
| Wave Type | Time (MST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Wed 26th Aug) | 2.5ft (0.7m) 16s |
| Best Surf | 2AM (Sat 29th Aug) | 5ft (1.5m) 16s |
| Most Powerful | 8AM (Sat 29th Aug) | 5.5ft (1.7m) 16s |
Table - best surf conditions forecast for Celestino over the next 16 days.
The Lowdown
Alright, this is Rusty, and I’m looking at the next few weeks for Celestino. It’s a point break, exposed to the southwest swell, and you know what? It’s been a bit of a slow start. The water is sitting at 89°F right now, which is much warmer than normal for this time of year. That’s pretty unusual, feels like bathwater, but no complaints here.
The first entry on the books is Tuesday afternoon the 25th of August, but honestly, we’re looking at a 2ft SSW swell with a 16-second period. That’s a long-period groundswell, but the wind is cross-onshore at 9 mph, and the wave energy is weak (341). The forecast says "poor surf," and I’m not going to argue. We’ve got a bit of a gap here. Nothing really worth paddling out for until the morning of Sunday the 30th of August.
That Sunday morning, things finally click. The swell is 3ft from the SSW, period 14 seconds, and the wind… wind is glass. The file says "glass" and "expect very good surf conditions." The energy is moderate (569), and it’s a point break, so that long period will wrap in nicely. This is the first real standout. The crowd factor is listed as "sometimes" so you might have company, but it’s a point, so there’s room. If you’re a beginner, this 3ft is totally fine.
After that, we go through a few more days of marginal stuff. The wind keeps switching, the swell holds around 2ft to 3ft, but it’s mostly cross-onshore or onshore, so the surface is messy. The energy drops back below 400. Not great.
Then we get to the 4th of September, a Friday morning. This is your second true standout. The swell jumps to 5ft from the SSW, period 17 seconds, and it’s glassy again. The combined energy is strong (1192), and the forecast says "excellent surf conditions for experienced surfers." That’s a bit of a warning – 5ft at a point with a long period like that will have some punch. It’s not beginner territory, but for the rest of us, this is the one to circle.
Then the energy builds. The 7th of September (Monday afternoon) sees 6ft SSW swell, 13-second period, and again glassy conditions. The energy is very strong (1247). Another excellent session for experienced surfers.
The real heavy stuff comes in on the 8th and 9th of September. On Tuesday the 8th, the afternoon gives us 7ft SSW swell with a huge 18-second period, and the energy is massive (3210). The wind is cross-onshore, but the forecast still gives it a 4 out of 10. It’s big, but messy.
But Wednesday the 9th of September, that’s the big one. The morning shows 8ft from the SW, period 13 seconds, and the wind is cross-offshore at 9 mph. The energy is extreme (3447), and the forecast says "excellent surf conditions for experienced surfers." This is a standout, but it’s only for experts. 8ft at a point break with that much energy? That’s a serious session. The afternoon holds 8ft with a cross-offshore wind at 12 mph, still clean. This is the best on offer in the whole window, but it’s a long way off, so the confidence is lower.
All in all, Celestino has a couple of quiet weeks, then a run of really good, clean, glassy mornings, and then a big, powerful finish. The best bet is the morning of the 4th of September for the combination of size and glass, or the 9th of September if you’re a charger and you’re willing to wait.
- Rusty
Short Range ForecastModerate rain (total 11mm), heaviest on Thu night. Warm (max 32°C on Wed afternoon, min 26°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 7mm), mostly falling on Fri night. Warm (max 31°C on Sat afternoon, min 26°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | ||||||||||||||
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 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 18 | SW 16 | SW 16 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SW 13 |
Wave Graph | |||||||||||||||||||
258 | 166 | 148 | 142 | 142 | 214 | 264 | 271 | 932 | 1209 | 1493 | 596 | 584 | 431 | 431 | 413 | 649 | 299 | 185 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross-on | glassy | cross-on | cross-on | cross-off | cross-on | on | glassy | cross-on | cross-on | off | cross-on | cross-on | off | cross-on | cross-on | glassy |
High Tide | 8:31AM1.46m | 7:40PM1.74m | 8:47AM1.52m | 8:11PM1.77m | 9:03AM1.59m | 8:43PM1.74m | 9:21AM1.64m | 9:16PM1.67m | 9:40AM1.68m | 9:50PM1.56m | 10:01AM1.70m | 10:27PM1.41m | |||||||
Low Tide | 2:01AM0.18m | 1:46PM0.76m | 2:22AM0.17m | 2:14PM0.65m | 2:44AM0.19m | 2:43PM0.55m | 3:05AM0.26m | 3:14PM0.48m | 3:27AM0.35m | 3:48PM0.43m | 3:47AM0.48m | 4:26PM0.42m | 4:07AM0.61m | ||||||
— | 5:47 | — | — | 5:47 | — | — | 5:47 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | |
— | — | 6:30 | — | — | 6:30 | — | — | 6:29 | — | — | 6:28 | — | — | 6:27 | — | — | 6:25 | — | |
mm | 2 | — | — | 1 | — | — | 8 | — | — | 3 | — | — | 2 | — | — | 1 | — | 1 | 4 |
Temp °C | 28 | 31 | 32 | 29 | 31 | 32 | 27 | 31 | 31 | 29 | 30 | 31 | 29 | 30 | 31 | 29 | 30 | 31 | 28 |
Feels °C | 33 | 35 | 35 | 33 | 35 | 35 | 28 | 35 | 34 | 34 | 35 | 35 | 33 | 34 | 33 | 33 | 34 | 33 | 33 |
Swell 1 Height (m) Direction Period (s) | SW 9 | SW 8 | SW 8 | SW 8 | SW 10 | SW 9 | SW 16 | SW 16 | SSW 17 | SSW 16 | SSW 16 | SSW 11 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 10 |
115 | 70 | 60 | 46 | 113 | 78 | 264 | 271 | 932 | 1209 | 1493 | 394 | 584 | 431 | 431 | 413 | 649 | 299 | 185 | |
Swell 2 Height (m) Direction Period (s) | SW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SW 14 | SW 8 | SW 13 | SW 7 | WSW 4 | WSW 5 | SSW 16 | SSW 10 | SSW 10 | SSW 10 | SSW 9 | SSW 19 | SSW 10 | SW 13 |
258 | 166 | 148 | 142 | 142 | 214 | 40 | 144 | 25 | 7 | 19 | 596 | 169 | 169 | 145 | 86 | 36 | 185 | 180 | |
Swell 3 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 11 | SW 11 | SSW 18 | SSW 18 | SW 13 | SW 7 | SW 7 | SW 7 | WSW 5 | SW 5 | SW 8 | SW 7 | W 8 | WSW 4 | SSW 19 | SSW 19 | WNW 4 |
48 | 24 | 40 | 79 | 123 | 209 | 44 | 19 | 24 | 7 | 25 | 13 | 3 | 2 | 1 | 2 | 36 | 36 | 6 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 4 | NW 4 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 | 8 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 204 | 312 | 0 | 204 | 312 | 0 | 204 | 372 | 0 | 204 | 262 | 0 | 204 | 261 | 0 | 204 | 310 | 0 |
Best forecast wave conditions in Sinaloa | |||||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Celestino Surf forecast
The above surf forecast table for Celestino provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Celestino can be found by selecting the local surf guide option on the grey menu. Our Celestino 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 (Celestino) 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 Celestino 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.
Celestino is 89 km (55 miles) from Mazatlan. If you plan a holiday in Sinaloa, look for hotels and other accommodation in Mazatlan. Mazatlan has rooms for a wide range of budgets as well as car hire and transport links.











