Surf Forecasts:
Ixtapa Island surf forecast from 19 Aug 2026:
- Best quality surf: Friday 21 Aug, 9PM (local time) - 2.5ft (0.8m), 14s period, SSW swell with glassy winds.
- Most powerful swell: Monday 24 Aug, 9PM (local time) - 3ft (0.9m), 17s period, SSW swell with 487 kJ wave energy.
- Next surfable swell (1★+): Wednesday 19 Aug, 9PM (local time) - 3ft (0.9m), 14s period with SSW 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 Wednesday (Aug 19) at 9PM. The primary swell is predicted to be 0.9m and 14s period with a secondary swell of 0.7m and 9s. 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 0.9m 17s and forecast to arrive on Monday (Aug 24) 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 0.4m 4s period and expected on Sunday (Aug 23) at 6AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Wed 19th Aug) | 3ft (0.9m) 14s |
| Best Surf | 9PM (Fri 21st Aug) | 2.5ft (0.8m) 14s |
| Most Powerful | 9PM (Mon 24th Aug) | 3ft (0.9m) 17s |
Table - best surf conditions forecast for Ixtapa Island over the next 16 days.
The Lowdown
Alright folks, Rusty here with a look at what's coming up for Ixtapa Island (Ixtapa-Island). This is a reef break that's inconsistent, so when it's on, it's on, but it takes a bit of patience. The water temperature is feeling about average for the time of year, nothing wild there.
We've got a bit of a slow start. The first real action kicks off Wednesday morning, August 19th, with a glassy 3ft SSW swell at 14 seconds. The combined energy is moderate (505), and with the glassy conditions, it's going to be tidy. This is a standout for the early period. Thursday and Friday mornings also offer clean, smaller surf around 3ft from the SSW, with light winds, but the size is a bit less.
Saturday morning, August 22nd, brings a pulse of 4ft from the SSE, but the period is short at 10 seconds. It's glassy, and the energy is moderate (520), so it'll be fun but a bit weak. Sunday morning, August 23rd, is a real treat – a glassy 2ft SW swell with a very long 18-second period, and the energy is climbing to 793. That long period groundswell will wrap in nicely at this reef, giving beautifully shaped waves. It's a real standout.
There's a bit of a lull through the middle of the week, with smaller, cleaner swells in the mornings, but nothing to write home about. Then, hold onto your hats. The real juice shows up late in the month. August 29th, Saturday morning, is looking excellent for experienced surfers. We're expecting a 6ft SSW swell, period around 16 seconds, and glassy conditions. The energy is a solid 1439 – that's strong. This is a big, powerful groundswell that will be too much for beginners, but for the crew who can handle it, it's the pick of the entire forecast.
Looking further out, the start of September keeps the energy up. The morning of September 1st has a 4ft SSW swell with clean cross-off winds and energy reading 1006, again great for experienced surfers. And the final standout on the board is Thursday morning, September 3rd, with a glassy 4ft SSW swell, a 17-second period, and a big energy reading of 1141. That's another one for the experienced crew.
So, to wrap it up: the best of the best is that Saturday, August 29th morning session. The Sunday the 23rd long-period glassy morning is a close second for the smaller days. Come mid-week, don't expect much, but the back half of the outlook is firing if you've got the skills.
Rusty, signing off.
Short Range ForecastHeavy rain (total 24mm), heaviest during Wed night. Warm (max 32°C on Fri afternoon, min 26°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 19mm), heaviest on Sun night. Warm (max 31°C on Sat afternoon, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | |||||||||||||||
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) | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 14 | SSW 15 | SSE 10 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 18 | SW 17 | SSW 16 | SW 17 | SW 16 | SW 16 | SW 16 |
Wave Graph | |||||||||||||||||||||
437 | 431 | 342 | 229 | 222 | 209 | 229 | 211 | 272 | 214 | 294 | 290 | 323 | 347 | 327 | 291 | 475 | 400 | 208 | 258 | 302 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | off | cross | cross | glassy | cross-off | cross-on | glassy | cross-off | cross-on | cross-off | glassy | cross-on | glassy | cross | cross-on | cross-off | glassy | on | cross-off |
High Tide | 7:42PM0.50m | 8:59AM0.77m | 7:58PM0.50m | 9:23AM0.76m | 8:06PM0.50m | 9:44AM0.75m | 8:08PM0.52m | 10:03AM0.72m | 8:08PM0.54m | 10:19AM0.68m | 8:12PM0.56m | 10:31AM0.65m | 8:21PM0.58m | ||||||||
Low Tide | 2:58PM0.33m | 1:44AM0.11m | 3:16PM0.34m | 2:05AM0.07m | 3:29PM0.35m | 2:24AM0.05m | 3:37PM0.37m | 2:42AM0.04m | 3:43PM0.40m | 2:58AM0.04m | 3:46PM0.42m | 3:14AM0.05m | 3:47PM0.44m | ||||||||
6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | |
— | 7:09 | — | — | 7:08 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:06 | — | — | 7:05 | — | |
mm | — | 2 | 13 | 1 | — | 7 | — | — | 1 | — | — | 2 | — | — | 13 | 4 | — | — | — | — | 4 |
Temp °C | 31 | 31 | 29 | 28 | 30 | 29 | 30 | 32 | 28 | 30 | 31 | 29 | 30 | 31 | 29 | 29 | 29 | 28 | 30 | 31 | 29 |
Feels °C | 35 | 34 | 35 | 33 | 34 | 34 | 33 | 35 | 33 | 34 | 34 | 34 | 34 | 34 | 33 | 32 | 31 | 32 | 34 | 34 | 34 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSE 9 | SSE 9 | SSE 10 | S 10 | SSE 10 | SSE 10 | SSE 10 | S 10 | S 9 | S 10 | SSE 10 | SSE 10 | SSW 16 | SW 17 | SSE 9 | SW 16 | SW 16 |
437 | 431 | 342 | 229 | 103 | 144 | 157 | 151 | 154 | 214 | 240 | 267 | 212 | 188 | 158 | 128 | 475 | 400 | 65 | 258 | 302 | |
Swell 2 Height (m) Direction Period (s) | S 10 | SSE 10 | SSE 9 | SSE 9 | SSW 13 | SSW 13 | SSW 13 | SW 14 | SSW 15 | SW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SW 17 | SSE 10 | SSE 10 | SW 16 | SSE 9 | SSE 10 |
68 | 96 | 86 | 99 | 222 | 209 | 229 | 211 | 272 | 178 | 294 | 290 | 290 | 347 | 242 | 291 | 135 | 96 | 208 | 86 | 71 | |
Swell 3 Height (m) Direction Period (s) | WNW 4 | W 9 | W 4 | W 4 | SSW 19 | SW 19 | E 3 | SE 9 | SW 18 | SSW 15 | SW 19 | SW 20 | SW 18 | SW 18 | SW 18 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 |
6 | 1 | 4 | 2 | 35 | 90 | 1 | 12 | 111 | 79 | 96 | 186 | 323 | 258 | 327 | 189 | 175 | 113 | 81 | 78 | 47 | |
Wind waves Height (m) Direction Period (s) | — | W 4 | WNW 4 | — | W 4 | WNW 3 | — | — | — | — | — | NW 9 | — | W 4 | W 4 | ESE 7 | — | — | — | SW 4 | — |
— | 3 | 5 | — | 1 | 2 | — | — | — | — | — | 3 | — | 3 | 8 | 5 | — | — | — | 5 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 529 | 0 | 7 | 688 | 0 | 0 | 39 | 0 | 0 | 529 | 0 | 0 | 505 | 0 | 7 | 529 | 0 | 0 | 529 | 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.











