
Surf Forecasts:
Ixtapa Island surf forecast from 4 Aug 2026:
- Best quality surf: Thursday 6 Aug, 9PM (local time) - 2.5ft (0.7m), 18s period, SSW swell with glassy winds.
- Most powerful swell: Saturday 8 Aug, 12PM (local time) - 4.5ft (1.3m), 15s period, SSW swell with 683 kJ wave energy.
- Next surfable swell (1★+): Tuesday 4 Aug, 6AM (local time) - 2ft (0.6m), 13s 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 Tuesday (Aug 04) at 6AM. The primary swell is predicted to be 0.6m and 13s period with a secondary swell of 0.6m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Ixtapa Island in the next 16 days are 1.3m 15s and forecast to arrive on Saturday (Aug 08) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 6s period and expected on Thursday (Aug 06) at 6AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Tue 4th Aug) | 2ft (0.6m) 13s |
| Best Surf | 9PM (Thu 6th Aug) | 2.5ft (0.7m) 18s |
| Most Powerful | 12PM (Sat 8th Aug) | 4.5ft (1.3m) 15s |
Table - best surf conditions forecast for Ixtapa Island over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get into it for Ixtapa Island. The next couple of weeks have a slow start, but once the energy builds, there’s some real quality to get excited about. We’ve got a mix of small, clean windows and some bigger, more powerful days later on, so keep your eyes peeled.
The first few days are pretty lackluster. Tuesday starts off with a tiny 2ft SSW swell, but it’s clean on the morning glass-off. The combined energy is weak (168), so it’s more of a longboard or cruise session, not a standout. The afternoon turns poor with onshore wind, so don’t get your hopes up. Wednesday morning is a real treat though – a glassy 2ft SW groundswell with a 15 second period, giving the waves some shape and push. The energy is moderate (265), and the conditions are perfect. That’s the first real window to paddle out.
Thursday morning gets even better. That SW swell bumps up to 3ft, period 13 seconds, and the energy jumps to moderate (420) with glassy conditions. Friday morning is where it starts to get serious – a clean 3ft SSW groundswell (18 seconds), with a nice cross-off wind. The energy is strong (811), and the waves are lining up clean. This is a solid call for the experienced surfer, but the size is still manageable for a confident intermediate.
The standout period really kicks off on Saturday, August 8th. We’ve got a 4ft SSW groundswell with a 16 second period, and it’s glassy as anything. Energy is strong (848). The morning will be pure magic. Sunday and Monday mornings follow the same pattern – clean 3ft to 4ft SSW swell, cross-off winds, and clean conditions. The tides are going to be critical for the afternoons, but those mornings are pure gold.
Now, if you’re looking for the real highlight of the whole 16-day window, it’s Friday, August 14th. The morning brings a 4ft SW groundswell with a long 18 second period and a clean cross-off wind. The energy is very strong (1242). That’s a proper swell, with good power and long lines. It’s a spot for experienced surfers, and the quality is top-notch. Saturday morning, August 15th, is also a heavyweight – 5ft SW swell, glassy, with very strong energy (1134). Another excellent morning for the crew who can handle it.
There’s a bit of a gap in the middle of the second week, but the pattern holds. The last real standout morning is Wednesday, August 19th, with a clean 3ft SSW groundswell, glassy, and good energy (635). It’s a nice way to finish the run.
The water temp is about average for this time of year, so no need for a thick suit. The reef break at Ixtapa Island is inconsistent, so you’ll want to be patient, but when it comes in, the quality is there. Crowds are possible, especially on those clean weekends, so get out early.
Alright, that’s the long and short of it. The first week is slow, the second week is where the magic happens. Don’t sleep on those mornings from the 7th to the 11th, and circle the 14th and 15th in your calendar.
Rusty.
Short Range ForecastLight rain (total 7mm), mostly falling on Wed night. Warm (max 31°C on Wed afternoon, min 27°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 18mm), heaviest on Thu night. Warm (max 31°C on Sat afternoon, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | ||||||||||||||
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 13 | SSW 12 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 | SSW 18 | SSW 18 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
Wave Graph | |||||||||||||||||||
154 | 101 | 85 | 106 | 134 | 130 | 121 | 212 | 216 | 214 | 582 | 559 | 627 | 589 | 530 | 508 | 487 | 440 | 321 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | on | glassy | glassy | cross-on | glassy | glassy | cross-on | glassy | cross-off | cross-on | cross-off | glassy | cross-on | cross-off | cross-off | on | glassy |
High Tide | 8:51AM0.62m | 7:20PM0.44m | 8:55AM0.69m | 6:52PM0.44m | 9:07AM0.74m | 6:50PM0.47m | 9:25AM0.78m | 7:08PM0.51m | 9:48AM0.80m | 7:35PM0.56m | 10:16AM0.79m | 8:06PM0.61m | |||||||
Low Tide | 1:33AM0.30m | 3:21PM0.40m | 1:19AM0.23m | 3:24PM0.41m | 1:25AM0.14m | 3:24PM0.42m | 1:44AM0.05m | 3:27PM0.44m | 2:11AM-0.03m | 3:36PM0.45m | 2:43AM-0.08m | 3:49PM0.46m | |||||||
— | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | |
— | — | 7:17 | — | — | 7:17 | — | — | 7:16 | — | — | 7:16 | — | — | 7:15 | — | — | 7:15 | — | |
mm | 1 | — | 1 | — | — | — | 4 | — | 1 | 12 | — | — | — | — | — | 3 | 2 | 1 | 9 |
Temp °C | 29 | 30 | 30 | 29 | 30 | 31 | 29 | 30 | 31 | 29 | 29 | 30 | 28 | 30 | 31 | 28 | 29 | 30 | 29 |
Feels °C | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 35 | 33 | 32 | 31 | 33 | 33 | 31 | 34 | 34 | 34 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | S 8 | S 8 | S 8 | S 9 | S 9 | S 8 | SW 13 | SW 13 | SW 13 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
154 | 44 | 45 | 66 | 76 | 76 | 71 | 212 | 208 | 196 | 582 | 559 | 627 | 589 | 530 | 508 | 487 | 440 | 321 | |
Swell 2 Height (m) Direction Period (s) | S 11 | SSW 12 | SSW 12 | SSW 12 | SW 15 | SW 14 | SW 14 | S 8 | S 8 | S 8 | SW 12 | SW 12 | S 12 | SSE 12 | SSE 8 | S 8 | SSE 8 | SSE 8 | SSE 8 |
61 | 101 | 85 | 94 | 134 | 130 | 121 | 69 | 69 | 66 | 181 | 116 | 144 | 145 | 53 | 65 | 35 | 34 | 49 | |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 12 | SW 15 | SW 15 | SSW 12 | SW 11 | SSW 11 | SSW 19 | SSW 18 | SSW 18 | S 8 | S 8 | SW 12 | SW 12 | SW 11 | SW 11 | W 4 | W 4 | SW 16 |
91 | 23 | 57 | 106 | 55 | 32 | 47 | 139 | 216 | 214 | 48 | 49 | 169 | 114 | 43 | 97 | 9 | 5 | 66 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 4 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 536 | 0 | 0 | 688 | 0 | 0 | 622 | 0 | 0 | 508 | 0 | 0 | 533 | 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.











