Surf Forecasts:
How big are the waves at Iztapa today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 3.5ft (1.0m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 3.5ft (1.0m), 13s period with SSW swell.
- Evening surf: Evening surf (31 Jul, local time) - 3.5ft (1.0m), 13s period with SSW swell.
The current surf forecast for Iztapa at 5PM is: 1.0m 13s primary swell from a South-southwest direction and 0.8m 7s secondary swell from a Southeast direction (forecast issued at 11:00am July 31). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 3.5ft (1.0m) | 14s |
| Afternoon (31 Jul) | 3.5ft (1.0m) | 13s |
| Evening (31 Jul) | 3.5ft (1.0m) | 13s |
Table - waves today at Iztapa. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Fri night. Warm (max 31°C on Fri morning, min 25°C on Sun night). Wind will be generally light. | |||||||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | |||||||||||||||||||
9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 14 | SSW 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 379 | 368 | 326 | 321 | 317 | 261 | 312 | 257 | 257 | 257 | 209 | 202 | 193 | 230 | 184 | 121 | 121 | 119 | 117 | 133 | 145 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | cross | cross-off | cross-off | cross-off | off | glassy | cross-on | cross-on | cross | cross-off | cross-off | off | off | glassy | cross-on | cross-on | cross | cross-off |
High Tide | 3:59PM1.80m | 4:30AM1.74m | 4:37PM1.78m | 5:06AM1.80m | 5:14PM1.75m | ||||||||||||||||
Low Tide | 9:50AM0.37m | 10:16PM0.22m | 10:31AM0.35m | 10:50PM0.22m | 11:11AM0.33m | ||||||||||||||||
 | | | |  | | |  | | | | |  | | | | | |  | | | |
 | 5:46 | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — |
 | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — |
mm | — | — | — | — | 1 | 1 | 2 | 1 | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 31 | 31 | 30 | 29 | 27 | 27 | 26 | 29 | 31 | 31 | 30 | 28 | 27 | 26 | 26 | 28 | 30 | 30 | 30 | 28 |
Feels °C | 33 | 33 | 33 | 33 | 34 | 31 | 30 | 29 | 34 | 33 | 32 | 33 | 31 | 31 | 29 | 29 | 32 | 32 | 31 | 33 | 32 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SE 8 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 13 |
| kJ | 379 | 368 | 326 | 321 | 317 | 261 | 312 | 257 | 257 | 257 | 209 | 202 | 82 | 230 | 184 | 121 | 121 | 119 | 117 | 87 | 145 |
Swell 2 Height (m) Direction Period (s) | SE 6 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SE 8 | SE 8 | SSW 12 | SE 7 | SE 7 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 14 | SE 7 |
| kJ | 14 | 41 | 67 | 59 | 55 | 35 | 34 | 32 | 13 | 12 | 34 | 77 | 193 | 49 | 28 | 104 | 106 | 104 | 84 | 133 | 19 |
Swell 3 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 10 | S 7 | SW 16 | S 7 | SW 16 | SW 16 | SSW 7 | SSW 7 | SE 6 | SE 6 | SE 6 | SE 6 | S 7 | S 7 |
| kJ | 17 | 17 | 16 | 16 | 15 | 6 | 15 | 16 | 8 | 41 | 15 | 64 | 63 | 11 | 10 | 19 | 9 | 8 | 8 | 10 | 9 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | WNW 9 | — | — | — | — | — | — | WNW 2 | — | — | — | — | SSW 7 | WSW 2 | W 3 |
| kJ | — | — | — | — | — | — | 15 | — | — | — | — | — | — | 1 | — | — | — | — | 18 | 1 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 372 | 392 | 3 | 0 | 0 | 0 | 0 | 0 | 389 | 492 | 253 | 0 | 0 | 0 | 0 | 0 | 253 | 628 | 3 | 0 |
Best forecast wave conditions in Guatemala - Pacific Coast | |||||||||||||||||||||
Best forecast wave conditions in Guatemala | |||||||||||||||||||||
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