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Surf Forecasts:
Teniente (Lieutenant) surfForecast / Antofagasta / Chile
16 Day Weather and Surf, issued 1 am Friday 15 May 2026 -04Forecast update in hr min s Forecast update imminent
Teniente (Lieutenant) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Teniente (Lieutenant) sea temperature is
13.7° C
(Which is 1.8°C colder than average for this time of year)Best Forecast Surf Conditions for Teniente (Lieutenant) this week:
The surf forecast for Teniente (Lieutenant) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (May 17) at 2AM. The primary swell is predicted to be 1.8m and 16s period with a secondary swell of 2.2m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Teniente (Lieutenant) in the next 16 days are 3.0m 15s and forecast to arrive on Sunday (May 17) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Sunday (May 17) at 5PM.
| Wave Type | Time (-04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sun 17th May) | 6ft (1.8m) 16s |
| Best Surf | 8AM (Sun 17th May) | 10ft (3.0m) 15s |
| Most Powerful | 8AM (Sun 17th May) | 10ft (3.0m) 15s |
Table - best surf conditions forecast for Teniente (Lieutenant) over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Fri afternoon, min 11°C on Sat night). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Very mild (max 19°C on Tue afternoon, min 14°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
SW 13 | SSW 6 | SSW 8 | SSW 9 | SSW 11 | SW 16 | SSW 15 | SSW 14 | SW 14 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 13 | SSW 10 | SSW 10 | SW 12 | SSW 9 | SW 9 | SW 9 | |
315 | 359 | 590 | 838 | 1941 | 1611 | 3195 | 2765 | 988 | 732 | 888 | 572 | 1134 | 1314 | 983 | 330 | 307 | 216 | 236 | 203 | 190 | |
Wind (km/h) | |||||||||||||||||||||
cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross | cross | glassy | on | glassy | glassy | |
High Tide | 8:45AM1.35m | 9:04PM1.04m | 9:27AM1.47m | 9:54PM1.01m | 10:12AM1.54m | 10:45PM0.96m | 11:00AM1.57m | 11:39PM0.91m | 11:51AM1.55m | 00:35AM0.86m | 12:46PM1.50m | 1:38AM0.82m | 1:45PM1.41m | 2:47AM0.81m | |||||||
Low Tide | 3:13PM0.11m | 2:55AM0.09m | 4:03PM0.03m | 3:37AM0.09m | 4:55PM-0.01m | 4:20AM0.10m | 5:49PM-0.01m | 5:07AM0.14m | 6:46PM0.02m | 5:59AM0.19m | 7:48PM0.06m | 6:57AM0.26m | 8:52PM0.10m | ||||||||
 | |  |  |  |  | | | | | | | | | | | | | | | | |
 | 7:26 | — | — | 7:26 | — | — | 7:26 | — | — | 7:28 | — | — | 7:28 | — | — | 7:28 | — | — | 7:30 | — | — |
 | — | 5:59 | — | — | 5:58 | — | — | 5:58 | — | — | 5:57 | — | — | 5:57 | — | — | 5:55 | — | — | 5:55 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 19 | 16 | 16 | 16 | 13 | 14 | 16 | 14 | 17 | 18 | 15 | 18 | 19 | 16 | 17 | 18 | 15 | 15 | 16 | 14 |
15 | 15 | 11 | 12 | 11 | 8 | 11 | 13 | 11 | 14 | 14 | 12 | 15 | 16 | 14 | 15 | 17 | 14 | 13 | 14 | 14 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | SSW 17 | SW 16 | SW 16 | SSW 18 | SSW 10 | SSW 15 | SSW 14 | SSW 10 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 13 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SW 9 | SW 9 |
 kJ | 315 | 202 | 314 | 477 | 835 | 1050 | 3195 | 2765 | 490 | 732 | 888 | 572 | 1134 | 1314 | 983 | 320 | 307 | 216 | 236 | 203 | 190 |
Swell 2 Height (m) Direction Period (s) | SW 18 | NW 12 | SW 12 | SSW 20 | SW 15 | SW 16 | NW 16 | WNW 16 | SW 14 | NW 15 | NW 15 | NW 15 | W 11 | W 11 | W 10 | SSW 13 | SW 13 | SW 12 | SSW 15 | SW 12 | SSW 13 |
| kJ | 81 | 40 | 152 | 336 | 365 | 1611 | 65 | 25 | 988 | 54 | 54 | 54 | 22 | 21 | 18 | 330 | 230 | 199 | 144 | 90 | 114 |
Swell 3 Height (m) Direction Period (s) | NW 13 | NW 18 | NW 12 | NW 12 | NW 12 | NW 13 | WNW 13 | NW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 14 | WNW 13 | NW 13 | NW 13 | SW 16 | SW 16 | SSW 12 | SSW 14 | SW 18 |
| kJ | 44 | 12 | 23 | 23 | 24 | 27 | 17 | 5 | 15 | 14 | 14 | 14 | 20 | 17 | 45 | 45 | 65 | 67 | 94 | 38 | 112 |
Wind waves Height (m) Direction Period (s) | SSW 7 | SSW 6 | SSW 8 | SSW 9 | SSW 11 | — | — | S 4 | — | SSW 10 | SSW 6 | SSW 11 | — | — | — | — | — | — | — | — | — |
| kJ | 207 | 359 | 590 | 838 | 1941 | — | — | 10 | — | 430 | 97 | 489 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 224 | 213 | 197 | 376 | 376 | 0 | 213 | 271 | 0 | 265 | 126 | 0 | 213 | 108 | 0 | 84 | 84 | 0 | 178 | 0 | 0 |
Best forecast wave conditions in Antofagasta | |||||||||||||||||||||
Best forecast wave conditions in Chile | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Teniente (Lieutenant) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Teniente (Lieutenant) Surf forecast
The above surf forecast table for Teniente (Lieutenant) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Teniente (Lieutenant) can be found by selecting the local surf guide option on the grey menu. Our Teniente (Lieutenant) 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 (Teniente (Lieutenant)) 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 Teniente (Lieutenant) 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.
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