Surf Forecasts:
Asuncion Bay surf forecast from 18 Aug 2026:
- Best quality surf: Tuesday 18 Aug, 5AM (local time) - 2.5ft (0.8m), 16s period, SSW swell with glassy winds.
- Most powerful swell: Wednesday 19 Aug, 8AM (local time) - 3.5ft (1.1m), 16s period, SSW swell with 554 kJ wave energy.
- Next surfable swell (1★+): Tuesday 18 Aug, 2AM (local time) - 2.5ft (0.7m), 16s period with SSW swell.
Best Forecast Surf Conditions for Asuncion Bay this week:
The surf forecast for Asuncion Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 18) at 2AM. The primary swell is predicted to be 0.7m and 16s period with a secondary swell of 0.9m and 6s. Another secondary swell of 0.7m and 14s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Asuncion Bay in the next 16 days are 1.1m 16s and forecast to arrive on Wednesday (Aug 19) at 8AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Tuesday (Aug 18) at 11PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Tue 18th Aug) | 2.5ft (0.7m) 16s |
| Best Surf | 5AM (Tue 18th Aug) | 2.5ft (0.8m) 16s |
| Most Powerful | 8AM (Wed 19th Aug) | 3.5ft (1.1m) 16s |
Table - best surf conditions forecast for Asuncion Bay over the next 16 days.
Short Range ForecastSome drizzle, heaviest during Tue night. Warm (max 32°C on Mon afternoon, min 23°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 31°C on Sat afternoon, min 24°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||
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) | SSW 15 | SSW 16 | SSW 16 | SSW 15 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 15 | SSW 13 | SSW 14 | SSW 14 | SW 18 |
Wave Graph  | ||||||||||||||||||||
 kJ | 443 | 237 | 234 | 443 | 499 | 439 | 325 | 325 | 307 | 229 | 198 | 149 | 145 | 118 | 301 | 249 | 198 | 281 | 250 | 258 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | on | cross | glassy | glassy | on | cross | cross-on | cross-on | glassy | cross-on | cross | glassy | cross-on | cross | glassy | cross-on | cross | glassy |
High Tide | 00:09AM1.34m | 12:22PM1.80m | 1:06AM1.13m | 1:00PM1.73m | 2:03PM1.67m | 3:48PM1.65m | 8:40AM1.29m | 5:15PM1.73m | 8:11AM1.35m | 6:11PM1.84m | ||||||||||
Low Tide | 6:29PM0.74m | 5:28AM0.83m | 7:38PM0.81m | 5:26AM0.96m | 9:35PM0.82m | 11:40PM0.72m | 00:36AM0.58m | 10:29AM1.28m | 1:11AM0.46m | 12:00PM1.19m | 1:38AM0.35m | |||||||||
 |  | | |  | | |  |  | | | | | | | | | | | | |
 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — |
 | 7:12 | — | — | 7:10 | — | — | 7:09 | — | — | 7:09 | — | — | 7:08 | — | — | 7:07 | — | — | 7:07 | — |
mm | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 32 | 27 | 28 | 29 | 26 | 30 | 30 | 26 | 27 | 28 | 26 | 29 | 30 | 27 | 29 | 31 | 28 | 29 | 31 | 28 |
Feels °C | 32 | 28 | 29 | 29 | 27 | 31 | 30 | 28 | 28 | 29 | 27 | 30 | 29 | 26 | 30 | 31 | 29 | 30 | 31 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | WNW 6 | SSW 13 | SSW 15 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 15 | SSW 13 | SSW 14 | SSW 14 | SSW 13 |
| kJ | 443 | 52 | 156 | 443 | 499 | 439 | 325 | 325 | 307 | 229 | 198 | 149 | 145 | 118 | 301 | 249 | 198 | 281 | 250 | 184 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | SW 14 | WNW 7 | SSE 8 | WNW 5 | WNW 7 | SSE 10 | WNW 8 | WNW 8 | WNW 8 | SSE 10 | SSE 10 | SSW 16 | SSW 12 | SSE 10 | SSE 10 | WNW 4 | SW 18 | SW 18 | SW 18 |
| kJ | 15 | 189 | 41 | 13 | 30 | 26 | 18 | 36 | 24 | 25 | 32 | 31 | 84 | 82 | 33 | 33 | 11 | 155 | 199 | 258 |
Swell 3 Height (m) Direction Period (s) | WNW 12 | SSW 16 | SSW 16 | S 12 | SSE 8 | SSE 10 | WNW 8 | SSE 9 | SSE 9 | SSE 10 | SW 18 | SSW 16 | SSE 10 | WNW 4 | NW 11 | WSW 19 | S 10 | S 10 | S 10 | WNW 5 |
| kJ | 14 | 237 | 234 | 3 | 13 | 18 | 14 | 29 | 28 | 31 | 83 | 86 | 31 | 9 | 30 | 35 | 49 | 49 | 47 | 17 |
Wind waves Height (m) Direction Period (s) | WNW 5 | — | WNW 7 | WNW 5 | NW 5 | — | WNW 7 | — | — | — | — | NW 8 | WNW 4 | NW 4 | WNW 3 | WNW 5 | NW 5 | WNW 4 | WNW 5 | NW 5 |
| kJ | 64 | — | 81 | 48 | 29 | — | 26 | — | — | — | — | 14 | 13 | 20 | 2 | 61 | 32 | 3 | 59 | 35 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 203 | 203 | 203 | 203 | 203 | 677 | 627 | 203 | 203 | 544 | 203 | 203 | 627 | 203 | 203 | 203 | 203 | 598 | 203 | 203 |
Best forecast wave conditions in Baja Sur | ||||||||||||||||||||
Best forecast wave conditions in Mexico | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Asuncion Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Asuncion Bay Surf forecast
The above surf forecast table for Asuncion Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Asuncion Bay can be found by selecting the local surf guide option on the grey menu. Our Asuncion Bay 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 (Asuncion Bay) 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 Asuncion Bay 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.
Are you planning a holiday in Baja Sur? If you are looking for accommodation near Asuncion Bay, camping, hotels and holiday cottages in Baja Sur, consider staying in Aguaje which is 76 km (47 miles) away.
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