Surf Forecasts:
How big are the waves at Isla Santa Maria today (29 Sep):
- Morning surf: Morning surf (29 Sep, local time) - 4ft (1.2m), 7s period with SSW swell.
- Afternoon surf: Afternoon surf (29 Sep, local time) - 4.5ft (1.4m), 7s period with SSW swell.
- Evening surf: Evening surf (29 Sep, local time) - 5ft (1.6m), 7s period with SSW swell.
The current surf forecast for Isla Santa Maria at 2PM is: 1.4m 7s primary swell from a South-southwest direction and 0.6m 10s secondary swell from a West-southwest direction, 0.6m 11s secondary swell from a South-southwest direction (forecast issued at 08:00am September 29). The wind direction is predicted to be cross-offshore.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Sep) | 4ft (1.2m) | 7s |
| Afternoon (29 Sep) | 4.5ft (1.4m) | 7s |
| Evening (29 Sep) | 5ft (1.6m) | 7s |
Table - waves today at Isla Santa Maria. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Thu afternoon, min 15°C on Tue night). Winds decreasing (fresh winds from the SSW on Wed morning, calm by Thu night). | ||||||||||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | ||||||||||||||||||||
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 | 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) | WSW 10 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 9 | SSW 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 109 | 129 | 163 | 191 | 256 | 263 | 286 | 236 | 229 | 217 | 286 | 294 | 310 | 347 | 356 | 374 | 372 | 403 | 400 | 409 | 419 | 355 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-off | cross-off | cross | cross | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | glassy |
High Tide | 11:45AM0.90m | 00:12AM1.16m | 12:29PM0.81m | 00:58AM1.15m | 1:20PM0.71m | |||||||||||||||||
Low Tide | 5:53AM0.11m | 5:42PM0.09m | 6:44AM0.13m | 6:18PM0.13m | 7:42AM0.18m | 7:01PM0.19m | ||||||||||||||||
 |  | | | |  | |  | |  | | | | | | | | | | | | | |
 | 7:24 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — |
 | — | — | — | — | 7:39 | — | — | — | — | — | — | — | 7:40 | — | — | — | — | — | — | — | 7:40 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 16 | 16 | 15 | 16 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 15 | 15 | 16 | 16 | 17 | 18 | 17 | 15 |
Feels °C | 16 | 14 | 13 | 12 | 12 | 10 | 13 | 10 | 11 | 9 | 12 | 12 | 12 | 14 | 12 | 12 | 13 | 14 | 16 | 17 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | SSW 6 | WSW 10 | WSW 10 | WSW 10 | SSW 7 | WSW 10 | SSW 7 | SSW 12 | SSW 12 | SSW 12 | SSW 7 | SSW 12 | SSW 12 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 9 | SSW 9 |
| kJ | 85 | 109 | 74 | 72 | 256 | 52 | 286 | 131 | 187 | 184 | 286 | 123 | 119 | 347 | 356 | 374 | 372 | 403 | 400 | 409 | 419 | 355 |
Swell 2 Height (m) Direction Period (s) | WSW 10 | SSW 11 | SW 14 | SSW 11 | WSW 10 | SSW 13 | SSW 12 | WSW 9 | WSW 9 | WSW 9 | SSW 12 | SW 18 | SW 15 | SW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SW 13 |
| kJ | 109 | 78 | 102 | 78 | 52 | 65 | 133 | 45 | 26 | 26 | 125 | 79 | 104 | 140 | 163 | 85 | 84 | 84 | 118 | 123 | 70 | 106 |
Swell 3 Height (m) Direction Period (s) | SSW 11 | SW 14 | SSW 11 | SW 15 | SW 15 | SW 10 | WSW 9 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | NW 12 | SW 16 | SW 16 | SSW 15 | SSW 15 | SW 18 | SW 18 | NW 15 | SW 13 | SSW 13 |
| kJ | 66 | 93 | 64 | 78 | 79 | 26 | 28 | 60 | 79 | 34 | 33 | 33 | 5 | 68 | 67 | 89 | 85 | 12 | 13 | 8 | 44 | 70 |
Wind waves Height (m) Direction Period (s) | — | SSW 7 | SSW 7 | SSW 7 | — | SSW 7 | — | SSW 7 | SSW 7 | SSW 7 | — | SSW 7 | SSW 7 | — | — | — | — | — | — | — | — | — |
| kJ | — | 129 | 163 | 191 | — | 263 | — | 236 | 229 | 217 | — | 294 | 310 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 360 | 360 | 360 | 184 | 65 | 61 | 360 | 229 | 229 | 360 | 360 | 360 | 61 | 65 | 184 | 61 | 0 | 184 | 136 | 39 | 0 |
Best forecast wave conditions in Antofagasta | ||||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||||
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