Surf Forecasts:
Ixtapa Island surf forecast from 30 Aug 2026:
- Best quality surf: Saturday 29 Aug, 9PM (local time) - 5ft (1.6m), 15s period, SW swell with glassy winds.
- Most powerful swell: Friday 4 Sep, 9AM (local time) - 6ft (1.9m), 17s period, SSW swell with 1,947 kJ wave energy.
- Next surfable swell (1★+): Saturday 29 Aug, 9PM (local time) - 5ft (1.6m), 15s 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 Saturday (Aug 29) at 9PM. The primary swell is predicted to be 1.6m and 15s period with a secondary swell of 0.8m 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 1.9m 17s and forecast to arrive on Friday (Sep 04) at 9AM. 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 3s period and expected on Wednesday (Sep 02) at 6PM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Sat 29th Aug) | 5ft (1.6m) 15s |
| Best Surf | 9PM (Sat 29th Aug) | 5ft (1.6m) 15s |
| Most Powerful | 9AM (Fri 4th Sep) | 6ft (1.9m) 17s |
Table - best surf conditions forecast for Ixtapa Island over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s check out what’s on the menu.
This is a solid run of south swell, all aimed at Ixtapa Island. The water’s sitting at 88°, which is a touch warmer than normal for this time of year, so you’ll be comfortable in boardies. The first real action starts Saturday, August 29th, with a nice SSW groundswell pushing in at 6ft and a long period of 16 seconds. The combined energy is strong at 1770. The morning has a moderate cross-off breeze from the north, keeping things clean. The afternoon glassies off to near nothing, getting even cleaner. Saturday is the standout for the early part of the forecast – that’s a proper swell for experienced surfers, with that long period making for some powerful lines off the reef. Crowds are sometimes a thing here, so keep an eye out.
Sunday morning is glassy, with the swell backing off a touch to 5ft, but the period is still a solid 14 seconds from the SW. The energy is moderate at 924. This is a beautiful morning session for intermediates. The afternoon turns choppy with a cross-onshore, so get it early.
Monday morning (August 31st) is another glassy morning, with 4ft SSW swell at 13 seconds (584 energy). Fun, clean lines. The afternoon holds clean with a cross-off breeze, despite the risk of a thunderstorm. Tuesday and Wednesday mornings stay clean and glassy, with the swell dropping to 3ft, but the period jumps back to 16 seconds on Wednesday morning – that’s a long-period groundswell with a surprising amount of energy (773) for the size. It’ll be a bit more fat and walled up on the reef, with longer lulls between sets.
Now, the next big pulse arrives on Thursday morning, September 3rd. The swell jumps to 5ft from the SSW, with a very long 18-second period. That’s an energy reading of 1527, which is strong. The wind is nearly nothing from the NNW. That’s a serious session, but at 5ft+ with that period, it’s only for experienced surfers – the reef will be a factor. Afternoon gets messy with a cross-onshore.
Friday morning, September 4th, is the true standout of the whole forecast. The swell is 6ft from the SSW, 17-second period, and the energy is 1859 – the strongest of the run. The wind is glassy from the NNE. That’s as good as it gets for Ixtapa Island. Expect big, clean lines, but it’s definitely for the experienced crew. Crowds are possible given the quality.
Saturday morning, September 5th, is another glassy morning with a solid 6ft SSW swell at 16 seconds (1431 energy). Another epic morning. The afternoons from here on tend to get a bit of a cross-onshore or onshore breeze, so mornings are the call.
The second week sees the swell slowly fade. The mornings from September 6th onwards are mostly glassy or clean, with swell dropping from 5ft down to 2ft by the 13th. The energy follows suit, from 886 down to 234. The 10th of September morning has a nice little spike: 4ft from the SSW with a 15-second period and offshore wind from the NE, energy at 1122 – that’s a promising day for a few more good ones. After that, it’s small, clean, and cruisy for the beginners or longboarders, but nothing to get too excited about.
There are no real gaps in the surf, just a few afternoons that are blown out. The early mornings are your golden ticket, especially Saturday the 29th, and the absolute peak is Friday the 4th of September.
Rusty, signing off.
Short Range ForecastModerate rain (total 12mm), heaviest on Sun night. Warm (max 31°C on Sat afternoon, min 26°C on Mon morning). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 9mm), mostly falling on Thu night. Warm (max 30°C on Tue afternoon, min 26°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Sat 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||||
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 | SW 15 | SW 14 | SSW 14 | SW 14 | SW 13 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 11 | SW 16 | SW 16 | SW 16 | SSW 18 | SW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 |
Wave Graph | ||||||||||||||||||||
1271 | 1045 | 846 | 682 | 540 | 406 | 406 | 357 | 290 | 290 | 425 | 386 | 508 | 358 | 1415 | 1221 | 1734 | 1947 | 1536 | 1498 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | cross-on | cross-off | cross | glassy | off | glassy | cross-on | glassy | glassy | cross-on | cross-off | cross-off | cross-on | cross-off | cross-off | cross-on | glassy |
High Tide | 9:03PM0.53m | 9:03AM0.54m | 8:50PM0.47m | 8:20AM0.59m | 8:15PM0.42m | 8:04AM0.66m | 7:33PM0.39m | 8:05AM0.73m | 7:00PM0.39m | 8:16AM0.78m | 6:49PM0.43m | 8:32AM0.81m | 6:59PM0.48m | |||||||
Low Tide | 3:25PM0.37m | 3:06AM0.35m | 3:28PM0.35m | 2:01AM0.38m | 3:32PM0.33m | 00:44AM0.34m | 3:27PM0.33m | 00:27AM0.26m | 3:11PM0.34m | 00:39AM0.17m | 2:57PM0.35m | 1:01AM0.08m | 2:52PM0.36m | 1:28AM0.00m | ||||||
— | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | |
7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 6:59 | — | — | 6:58 | — | — | 6:58 | — | |
mm | — | — | — | — | 5 | 6 | 1 | — | — | — | 1 | — | — | — | — | — | 6 | 2 | 3 | 1 |
Temp °C | 31 | 29 | 30 | 31 | 29 | 27 | 26 | 28 | 30 | 30 | 28 | 29 | 30 | 28 | 30 | 30 | 29 | 29 | 29 | 28 |
Feels °C | 35 | 33 | 33 | 33 | 32 | 31 | 31 | 30 | 33 | 33 | 31 | 33 | 33 | 32 | 33 | 32 | 33 | 34 | 33 | 33 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SW 15 | SW 14 | SSW 14 | SW 14 | SW 13 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 11 | SW 9 | SW 9 | SW 8 | SSW 18 | SW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 |
1271 | 1045 | 846 | 682 | 540 | 406 | 406 | 357 | 290 | 290 | 425 | 208 | 237 | 165 | 1415 | 1221 | 1734 | 1947 | 1536 | 1498 | |
Swell 2 Height (m) Direction Period (s) | SW 9 | SW 9 | SW 8 | WSW 8 | WSW 10 | WSW 10 | WSW 9 | WSW 10 | SW 18 | S 6 | SW 17 | SSW 12 | SW 16 | SW 16 | WSW 8 | SSW 12 | WSW 10 | WSW 9 | WSW 9 | WSW 8 |
123 | 62 | 42 | 45 | 96 | 81 | 78 | 81 | 155 | 31 | 243 | 299 | 508 | 358 | 100 | 183 | 197 | 173 | 143 | 72 | |
Swell 3 Height (m) Direction Period (s) | SSE 8 | S 8 | SSE 8 | SSE 8 | S 8 | SSE 7 | SSE 7 | SSE 7 | WSW 9 | SSW 18 | SSW 13 | SW 16 | SSW 12 | SSW 12 | W 10 | WSW 9 | SSW 12 | — | S 12 | W 11 |
34 | 30 | 33 | 22 | 29 | 36 | 20 | 16 | 44 | 209 | 154 | 386 | 187 | 184 | 48 | 111 | 158 | — | 12 | 10 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | ESE 7 | — | — | — | — | WNW 3 | — | WSW 3 | — | — | — | — | — | — | — |
— | — | — | — | — | 21 | — | — | — | — | 2 | — | 3 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 508 | 0 | 7 | 0 | 0 | 0 | 533 | 0 | 0 | 533 | 0 | 0 | 508 | 0 | 0 | 533 | 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.











