
Surf Forecasts:
Ixtapa Island surf forecast from 14 Sep 2026:
- Best quality surf: Tuesday 15 Sep, 12AM (local time) - 3.5ft (1.0m), 18s period, SSW swell with glassy winds.
- Most powerful swell: Wednesday 16 Sep, 3AM (local time) - 4.5ft (1.4m), 16s period, SSW swell with 969 kJ wave energy.
- Next surfable swell (1★+): Sunday 13 Sep, 9PM (local time) - 2ft (0.6m), 19s period with SW swell.
Best Forecast Surf Conditions for Ixtapa Island this week:
The surf forecast for Ixtapa Island over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 13) at 9PM. The primary swell is predicted to be 0.6m and 19s period with a secondary swell of 0.7m and 13s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Ixtapa Island in the next 16 days are 1.4m 16s and forecast to arrive on Wednesday (Sep 16) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Sun 13th Sep) | 2ft (0.6m) 19s |
| Best Surf | 12AM (Tue 15th Sep) | 3.5ft (1.0m) 18s |
| Most Powerful | 3AM (Wed 16th Sep) | 4.5ft (1.4m) 16s |
Table - best surf conditions forecast for Ixtapa Island over the next 16 days.
The Lowdown
Alright, surfers, Rusty here. We’ve got a solid stretch of waves coming up for Ixtapa Island, but you’ve got to time it right. This is a reef break, and it’s inconsistent, so when it’s on, you need to be ready. The water is sitting at a very warm 89°, which is much warmer than normal for this time of year, so ditch the thick rubber.
The action starts this Sunday, September 13th, with a clean 3ft SW groundswell rolling in. The wind is a light cross-offshore from the ENE at 6 mph, which should keep things tidy. The combined swell energy is moderate at 259. It’s not a huge day, but it’s a start. The real standout comes on Monday morning, September 14th. We’ve got a 3ft SW swell, but the wind goes glassy from the east at 3 mph. That’s the kind of calm you dream about. The swell energy bumps up to 594, and the period is a nice 18 seconds. That’s proper groundswell, so expect long, clean lines over the reef. It’s an inconsistent spot, so the crowd factor is just "sometimes," but on a morning like that, you might have some company.
Tuesday morning, September 15th, is another glassy gem with a 4ft SSW swell and 17-second period. The energy is getting serious at 946, and with the wind dead calm from the NNE, it’s going to be epic. Wednesday the 16th is the biggest of the run so far, with 5ft SSW swell and a 16-second period, combined energy hitting 1166. Wind is glassy from the NNW. That’s excellent for experienced surfers, as anything over 4ft on a reef can start to feel powerful.
The mornings continue to deliver right through the week. Thursday the 17th has 4ft SSW swell, glassy conditions, and energy at 873. Friday the 18th is a 3ft SW groundswell with a 20-second period and glassy ENE wind, energy at 820. Saturday the 19th, 3ft SW, glass calm from the NE, energy at 755. Then Sunday the 20th is a standout again: 3ft SW swell with a 17-second period, completely calm from the NW, and the energy jumps to 1051. That’s a morning for the books.
Monday the 21st is another top-tier call: 4ft SW swell, 17-second period, glass calm from the NE, and energy at 1136. Tuesday the 22nd is a bit more mixed with cross-shore wind in the morning, so the quality drops. Wednesday the 23rd morning comes back clean with 4ft SW swell and 15-second period, glassy from the east, energy at 539.
After that, the swell holds but the afternoons are a write-off. The mornings from Thursday the 24th through Saturday the 27th offer clean, glassy or light-offshore conditions, with 4ft to 2ft SW swell. The periods drop a bit to 12-14 seconds, but the wind stays friendly. The final call on Monday the 28th morning is 3ft SW swell with glassy conditions from the NNE, energy at 514. A clean way to finish.
If you can only pick one session, I’d say Monday the 14th morning for that glassy 3ft groundswell, or Wednesday the 16th morning if you want a bit more power at 5ft. The Sunday the 20th morning is also a real contender. Just remember, this is an inconsistent reef, so the windows are narrow. Be there at dawn.
Rusty.
Short Range ForecastModerate rain (total 11mm), heaviest on Sun night. Warm (max 31°C on Sun afternoon, min 27°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 7mm), mostly falling on Fri night. Warm (max 31°C on Thu afternoon, min 27°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Sun 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | ||||||||||||||
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 19 | SW 19 | SW 18 | SW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SW 20 | SW 20 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 |
Wave Graph | ||||||||||||||||||||
251 | 290 | 444 | 375 | 696 | 771 | 771 | 853 | 945 | 584 | 561 | 638 | 487 | 464 | 455 | 450 | 491 | 522 | 614 | 835 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-off | cross-off | cross-on | glassy | glassy | cross-on | cross-off | cross-off | cross-on | cross-off | glassy | cross-on | glassy | glassy | on | glassy | cross | cross-on | glassy |
High Tide | 8:08PM0.39m | 7:09AM0.64m | 7:04PM0.40m | 7:19AM0.71m | 7:05PM0.42m | 7:39AM0.76m | 7:17PM0.44m | 8:01AM0.78m | 7:31PM0.46m | 8:23AM0.78m | 7:42PM0.48m | 8:43AM0.77m | 7:48PM0.50m | |||||||
Low Tide | 3:24PM0.34m | 11:29PM0.37m | 2:35PM0.32m | 11:58PM0.29m | 2:26PM0.29m | 00:25AM0.22m | 2:31PM0.28m | 00:50AM0.16m | 2:39PM0.28m | 1:12AM0.12m | 2:48PM0.29m | 1:33AM0.09m | 2:55PM0.31m | 1:51AM0.07m | ||||||
— | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | |
6:50 | — | — | 6:49 | — | — | 6:47 | — | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — | — | 6:45 | — | |
mm | — | 4 | — | 3 | 3 | 1 | — | — | — | — | — | — | — | 2 | 1 | — | 3 | 1 | 3 | 4 |
Temp °C | 31 | 29 | 30 | 29 | 28 | 30 | 30 | 28 | 30 | 30 | 28 | 30 | 31 | 29 | 30 | 30 | 29 | 30 | 29 | 28 |
Feels °C | 35 | 35 | 33 | 31 | 34 | 34 | 33 | 32 | 33 | 32 | 32 | 34 | 35 | 35 | 34 | 34 | 36 | 34 | 34 | 34 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 12 | SW 18 | SW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SW 18 | SW 18 | SW 18 | SW 18 |
172 | 124 | 444 | 375 | 696 | 771 | 771 | 853 | 945 | 584 | 561 | 638 | 487 | 362 | 299 | 295 | 491 | 522 | 614 | 835 | |
Swell 2 Height (m) Direction Period (s) | SSE 9 | SW 19 | S 9 | SSE 9 | SSW 14 | SSE 9 | SW 13 | SSE 9 | SSE 8 | SSE 8 | S 8 | SSE 9 | S 8 | S 8 | SW 20 | SW 19 | SSW 13 | SSW 12 | SSW 12 | SSW 12 |
82 | 290 | 79 | 82 | 264 | 61 | 170 | 77 | 125 | 120 | 116 | 101 | 92 | 90 | 455 | 450 | 212 | 193 | 190 | 184 | |
Swell 3 Height (m) Direction Period (s) | SSW 19 | SSE 10 | SW 12 | SW 15 | SSE 9 | SSW 13 | SSE 9 | SW 12 | SW 24 | SW 11 | SW 22 | SW 21 | SW 21 | SW 20 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 |
251 | 54 | 71 | 176 | 80 | 114 | 62 | 116 | 87 | 58 | 231 | 224 | 365 | 464 | 66 | 53 | 38 | 39 | 47 | 28 | |
Wind waves Height (m) Direction Period (s) | — | — | — | WSW 5 | — | — | — | — | — | — | — | — | — | WNW 4 | — | — | — | — | — | — |
— | — | — | 6 | — | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 381 | 0 | 0 | 226 | 0 | 0 | 250 | 0 | 0 | 529 | 0 | 0 | 536 | 0 | 0 | 533 | 0 | 6 | 508 | 0 |
Best forecast wave conditions in Guerrero | ||||||||||||||||||||
Best forecast wave conditions in Mexico | ||||||||||||||||||||
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Information about the Ixtapa Island Surf forecast
The above surf forecast table for Ixtapa Island provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ixtapa Island can be found by selecting the local surf guide option on the grey menu. Our Ixtapa Island 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 (Ixtapa Island) 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 Ixtapa Island 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.
Ixtapa Island is 9 km (6 miles) from Zihuatanejo. If you plan a holiday in Guerrero, look for hotels and other accommodation in Zihuatanejo. Zihuatanejo has rooms for a wide range of budgets as well as car hire and transport links.










