Surf Forecasts:
How big are the waves at Isla Santa Maria today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 4.5ft (1.3m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 4.5ft (1.3m), 14s period with SSW swell.
- Evening surf: Evening surf (18 Jun, local time) - 4ft (1.2m), 13s period with SSW swell.
The current surf forecast for Isla Santa Maria at 4AM is: 1.4m 14s primary swell from a South-southwest direction and 0.4m 8s secondary swell from a West-southwest direction (forecast issued at 01:00am June 18). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 4.5ft (1.3m) | 14s |
| Afternoon (18 Jun) | 4.5ft (1.3m) | 14s |
| Evening (18 Jun) | 4ft (1.2m) | 13s |
Table - waves today at Isla Santa Maria. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Fri morning, min 14°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 13 | SSW 13 | SSW 13 | SSW 12 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 7 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 13 | SW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 774 | 774 | 763 | 644 | 595 | 517 | 472 | 341 | 320 | 229 | 217 | 208 | 208 | 203 | 203 | 200 | 199 | 334 | 441 | 480 | 568 | 402 | 373 | 394 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | glassy | glassy | glassy |
High Tide | 11:42PM0.72m | 11:54AM1.35m | 00:40AM0.74m | 12:47PM1.27m | 1:41AM0.77m | 1:40PM1.16m | ||||||||||||||||||
Low Tide | 5:08AM0.09m | 6:52PM-0.01m | 6:06AM0.15m | 7:43PM0.02m | 7:09AM0.22m | 8:33PM0.05m | ||||||||||||||||||
 | |  | |  | |  | | | | | | | | | | | | | | | | | | |
 | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:04 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 16 | 16 | 16 | 16 | 14 | 15 | 15 | 15 | 16 | 17 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 15 | 15 |
Feels °C | 14 | 14 | 15 | 14 | 13 | 13 | 11 | 12 | 11 | 11 | 13 | 13 | 13 | 13 | 14 | 11 | 12 | 13 | 14 | 16 | 15 | 16 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SW 15 | SW 14 | SW 14 | SW 14 | SSW 6 | SW 14 | SW 14 | SSW 16 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 |
| kJ | 774 | 774 | 763 | 644 | 595 | 517 | 472 | 341 | 320 | 164 | 217 | 208 | 208 | 203 | 107 | 200 | 189 | 334 | 230 | 243 | 207 | 207 | 169 | 169 |
Swell 2 Height (m) Direction Period (s) | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | SW 16 | WSW 16 | WSW 15 | SW 15 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SW 14 | SSW 11 | SSW 17 | SW 13 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 13 | SW 13 |
| kJ | 24 | 24 | 22 | 22 | 21 | 21 | 69 | 217 | 158 | 229 | 153 | 113 | 115 | 79 | 203 | 64 | 197 | 178 | 441 | 480 | 568 | 402 | 373 | 394 |
Swell 3 Height (m) Direction Period (s) | NW 11 | WNW 16 | WNW 16 | NW 16 | WNW 16 | WNW 16 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | SW 18 | SW 19 | SSW 11 | SW 18 | SSW 10 | SW 10 | SW 13 | SW 13 | WSW 13 | SW 12 | WSW 12 | WSW 12 |
| kJ | 5 | 25 | 50 | 65 | 50 | 50 | 21 | 12 | 11 | 11 | 19 | 17 | 86 | 171 | 64 | 157 | 42 | 28 | 178 | 178 | 99 | 159 | 99 | 58 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SW 2 | S 3 | S 3 | S 4 | SSW 5 | SSW 5 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | — | SSW 6 | SSW 7 | SSW 7 | — | — | — | — | — | — |
| kJ | — | — | — | — | 1 | 1 | 3 | 8 | 23 | 48 | 62 | 67 | 87 | 90 | — | 155 | 199 | 243 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 28 | 360 | 277 | 61 | 28 | 65 | 28 | 28 | 229 | 360 | 360 | 61 | 136 | 61 | 0 | 0 | 0 | 39 | 0 |
Best forecast wave conditions in Antofagasta | ||||||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||||||
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