Surf Forecasts:
Bahia surf forecast from 28 Aug 2026:
- Best quality surf: Friday 4 Sep, 3AM (local time) - 3ft (0.9m), 17s period, SW swell with cross-offshore winds.
- Most powerful swell: Friday 4 Sep, 3AM (local time) - 3ft (0.9m), 17s period, SW swell with 405 kJ wave energy.
- Next surfable swell (1★+): Saturday 29 Aug, 12AM (local time) - 3ft (0.9m), 16s period with SW swell.
Best Forecast Surf Conditions for Bahia this week:
The surf forecast for Bahia over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 29) at 12AM. The primary swell is predicted to be 0.9m and 16s period with a secondary swell of 0.3m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Bahia in the next 16 days are 0.9m 17s and forecast to arrive on Friday (Sep 04) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 3s period and expected on Wednesday (Sep 02) at 3PM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sat 29th Aug) | 3ft (0.9m) 16s |
| Best Surf | 3AM (Fri 4th Sep) | 3ft (0.9m) 17s |
| Most Powerful | 3AM (Fri 4th Sep) | 3ft (0.9m) 17s |
Table - best surf conditions forecast for Bahia over the next 16 days.
The Lowdown
Alright, Rusty here. Let's talk about Bahia. Over the next couple of weeks, we’ve got a solid run of conditions coming through, with a few mornings that are going to be real special.
The water is sitting at a warm 89°, which is a good 4° above what’s normal for this time of year. That's notably warmer than average, so you can leave the thick wetsuit at home.
The action kicks off Friday morning, August 28th. We’ve got clean, waist-high waves around 2 ft pushing in from the southwest with a very long 16-second period groundswell. The wind is light offshore from the northeast at just 3 mph, making for some tidy conditions. The combined swell energy is moderate at 202. That long period will have the waves reeling off the reef at Bahia, but with a period that long at a reef break, the sets will have some nice gaps, making the paddle out easier.
Saturday morning, August 29th, the swell bumps up a touch to 3 ft from the southwest, with that long 16-second period still pumping. Wind is a moderate offshore from the northeast at 12 mph, and the energy is building to a moderate 402. This is a proper standout for the first week. It’s not huge, but the lines should be clean and well-defined.
The following Friday morning, September 4th, looks like the real gem of the whole outlook. Expect clean, chest-high waves around 3 ft from the southwest, still with that long 16-second period. The wind is a light offshore from the east-northeast at 6 mph, and the combined energy is ramping up to a strong 527. That’s the highest energy reading we see, and with those conditions, Bahia is going to be firing. Get on it.
Saturday, September 5th, keeps the fun going with a 2 ft southwest swell and a light offshore from the north-northeast. The energy is still solid at 369. A great morning session.
After that, the second week sees the energy drop off a bit. Sunday the 6th starts okay with a 2 ft SSW swell and a light offshore from the northeast, but afternoons turn to junk with cross-shore winds. Monday the 7th has a tiny 1 ft swell and glassy conditions in the morning, but it’s pretty weak with an energy of just 125.
We hit a bit of a lull mid-week, but things start to build again by Wednesday morning, September 9th, with a 3 ft SSW swell showing some promise, and a clean vibe. By Thursday the 10th, the swell is up to 4 ft from the southwest with moderate energy at 444 and clean morning conditions. That’s a solid swell for Bahia.
Friday the 11th and Saturday the 12th keep that energy going, with waist-to-chest high waves around 3 ft to 4 ft from the west-southwest. The mornings look clean with light easterly winds, but the best of this late run will be Friday morning with a light offshore from the northeast. The afternoons get a bit lumpy, so stick to the early sessions.
Overall, the standout calls are Saturday morning the 29th of August and especially Friday morning the 4th of September. The water is warm, the crowds are *sometimes* around, but with conditions this good, it'll be worth sharing the lineup.
Rusty.
Short Range ForecastHeavy rain (total 20mm), heaviest during Sat night. Warm (max 30°C on Fri morning, min 27°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 10mm), heaviest on Mon night. Warm (max 30°C on Tue afternoon, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | |||||||||||||||
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 16 | SSW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SSW 14 | SSW 13 | SSW 13 | SW 13 | SSW 13 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SSW 15 | SW 17 | SW 17 |
Wave Graph | |||||||||||||||||||||
130 | 202 | 381 | 367 | 248 | 314 | 211 | 211 | 133 | 118 | 118 | 85 | 65 | 65 | 77 | 93 | 127 | 127 | 152 | 309 | 334 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross | glassy | off | on | off | cross-off | cross-off | off | off | cross | cross-on | cross-off | cross | cross-off | cross-off | on | glassy | off | cross | glassy |
High Tide | 9:52AM1.36m | 9:32PM1.49m | 10:09AM1.40m | 10:04PM1.43m | 10:28AM1.43m | 10:38PM1.33m | 10:47AM1.45m | 11:15PM1.20m | 11:09AM1.44m | 11:58PM1.03m | 11:33AM1.40m | 1:07AM0.86m | 12:01PM1.33m | ||||||||
Low Tide | 3:33PM0.48m | 3:54AM0.23m | 4:03PM0.42m | 4:15AM0.32m | 4:36PM0.38m | 4:35AM0.43m | 5:12PM0.37m | 4:52AM0.54m | 5:55PM0.40m | 5:03AM0.66m | 6:52PM0.46m | 4:50AM0.77m | 8:46PM0.52m | ||||||||
6:43 | — | — | 6:45 | — | — | 6:45 | — | — | 6:45 | — | — | 6:45 | — | — | 6:46 | — | — | 6:46 | — | — | |
— | 7:21 | — | — | 7:20 | — | — | 7:19 | — | — | 7:19 | — | — | 7:17 | — | — | 7:16 | — | — | 7:15 | — | |
mm | 1 | — | 1 | — | — | 14 | — | — | 4 | — | — | 5 | — | 1 | 1 | — | — | 3 | — | — | 2 |
Temp °C | 30 | 30 | 29 | 29 | 30 | 30 | 29 | 30 | 29 | 29 | 29 | 29 | 29 | 30 | 28 | 29 | 29 | 29 | 29 | 30 | 29 |
Feels °C | 35 | 33 | 32 | 33 | 33 | 34 | 33 | 33 | 33 | 33 | 31 | 33 | 32 | 32 | 32 | 33 | 31 | 31 | 33 | 35 | 33 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SSW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 10 | SSW 13 | SW 10 | SW 10 | SSW 13 | SSW 13 | SSW 13 | W 9 | W 10 | W 11 | W 11 | SW 17 | SW 17 |
130 | 202 | 381 | 367 | 248 | 314 | 211 | 211 | 84 | 118 | 58 | 60 | 65 | 65 | 66 | 43 | 49 | 112 | 110 | 309 | 334 | |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | W 7 | SSW 10 | SSW 11 | W 6 | SW 11 | SW 10 | SSW 14 | SW 10 | SSW 13 | SW 13 | SW 9 | SW 8 | SW 8 | SW 16 | SW 16 | SW 16 | SSW 15 | W 11 | W 12 |
61 | 61 | 8 | 32 | 44 | 3 | 75 | 89 | 133 | 59 | 118 | 85 | 28 | 18 | 17 | 93 | 127 | 127 | 152 | 110 | 139 | |
Swell 3 Height (m) Direction Period (s) | WSW 7 | WSW 7 | WNW 13 | W 6 | WNW 12 | W 11 | WNW 11 | WNW 11 | NW 11 | WNW 3 | WNW 4 | NW 6 | NW 5 | SW 18 | SW 17 | SSW 13 | SW 12 | SW 12 | SW 18 | S 6 | — |
11 | 10 | 17 | 3 | 14 | 2 | 12 | 12 | 4 | 1 | 1 | 11 | 3 | 49 | 77 | 63 | 38 | 37 | 114 | 1 | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 3 | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 2 | 0 | 0 | 5 | 0 | 0 | 2 | 0 | 0 | 2 | 10 | 0 | 2 | 0 | 0 | 5 | 0 | 0 | 2 | 0 |
Best forecast wave conditions in Nayarit | |||||||||||||||||||||
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Information about the Bahia Surf forecast
The above surf forecast table for Bahia provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bahia can be found by selecting the local surf guide option on the grey menu. Our Bahia 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 (Bahia) 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 Bahia 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.
Bahia is 35 km (22 miles) from Puerto Vallarta. If you plan a holiday in Nayarit, look for hotels and other accommodation in Puerto Vallarta. Puerto Vallarta has rooms for a wide range of budgets as well as car hire and transport links.











