Surf Forecasts:
Teniente (Lieutenant) surf forecast from 21 Jul 2026:
- Best quality surf: Wednesday 22 Jul, 5PM (local time) - 6.5ft (2.0m), 10s period, W swell with cross-offshore winds.
- Most powerful swell: Tuesday 28 Jul, 8AM (local time) - 7ft (2.2m), 13s period, WSW swell with 1,699 kJ wave energy.
- Next surfable swell (1★+): Tuesday 21 Jul, 8PM (local time) - 4ft (1.2m), 8s period with WNW swell.
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 Tuesday (Jul 21) at 8PM. The primary swell is predicted to be 1.2m and 8s period. 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 2.2m 13s and forecast to arrive on Tuesday (Jul 28) at 8AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 7s period and expected on Tuesday (Jul 21) at 5PM.
| Wave Type | Time (-04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Tue 21st Jul) | 4ft (1.2m) 8s |
| Best Surf | 5PM (Wed 22nd Jul) | 6.5ft (2.0m) 10s |
| Most Powerful | 8AM (Tue 28th Jul) | 7ft (2.2m) 13s |
Table - best surf conditions forecast for Teniente (Lieutenant) over the next 16 days.
Short Range ForecastModerate rain (total 11mm), heaviest on Tue morning. Very mild (max 17°C on Thu night, min 13°C on Tue morning). Winds decreasing (fresh winds from the NNE on Tue morning, calm by Thu morning). | Days 4-6 Weather SummaryMostly dry. Warm (max 20°C on Sat afternoon, min 16°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Wave Height (m) Direction Period (s) | WSW 11 | WNW 8 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | WSW 13 | WSW 11 | WSW 11 | WSW 10 | W 10 | WSW 15 | WSW 14 | SW 17 | WSW 13 | WSW 16 | WSW 11 | WSW 11 | WSW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 126 | 178 | 518 | 917 | 850 | 520 | 267 | 173 | 1365 | 1144 | 955 | 607 | 320 | 256 | 297 | 270 | 204 | 464 | 1311 | 1173 | 925 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | glassy | glassy | cross-off | glassy | glassy | cross | cross-off | cross-off | cross | cross-off | cross | cross-off | cross | glassy | glassy | glassy | on | glassy | cross |
High Tide | 3:25PM0.92m | 4:28AM1.06m | 4:30PM0.80m | 5:32AM1.07m | 5:53PM0.73m | 6:35AM1.10m | 7:14PM0.72m | 7:31AM1.15m | 8:14PM0.74m | 8:19AM1.21m | 8:59PM0.77m | 9:00AM1.27m | 9:36PM0.81m | ||||||||
Low Tide | 9:42AM0.41m | 9:45PM0.29m | 11:05AM0.44m | 10:37PM0.36m | 12:29PM0.43m | 11:36PM0.40m | 1:40PM0.37m | 00:37AM0.40m | 2:33PM0.31m | 1:31AM0.37m | 3:15PM0.25m | 2:18AM0.33m | 3:51PM0.20m | 2:58AM0.28m | |||||||
 |  |  |  | |  | | |  |  | | |  | | | | | | | | | |
 | 7:39 | — | — | 7:39 | — | — | 7:39 | — | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — |
 | — | 6:05 | — | — | 6:06 | — | — | 6:06 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:08 | — |
mm | 7 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 16 | 15 | 15 | 15 | 14 | 15 | 16 | 17 | 19 | 19 | 17 | 18 | 20 | 19 | 19 | 19 | 18 | 18 | 19 | 16 |
Feels °C | 8 | 12 | 13 | 14 | 12 | 12 | 14 | 14 | 13 | 16 | 16 | 15 | 15 | 17 | 16 | 18 | 19 | 19 | 17 | 19 | 16 |
Swell 1 Height (m) Direction Period (s) | WSW 11 | WNW 8 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | WSW 13 | WSW 11 | WSW 11 | WSW 10 | W 10 | W 10 | WSW 14 | WSW 10 | W 10 | WSW 9 | WSW 11 | WSW 11 | WSW 11 |
| kJ | 126 | 178 | 518 | 917 | 850 | 520 | 267 | 173 | 1365 | 1144 | 955 | 607 | 320 | 221 | 297 | 166 | 204 | 211 | 1311 | 1173 | 925 |
Swell 2 Height (m) Direction Period (s) | SSW 10 | WSW 11 | N 6 | SW 11 | SSW 13 | SSW 12 | SSW 11 | SSW 11 | SW 18 | SW 18 | SW 21 | SW 20 | SW 9 | SW 9 | W 10 | WSW 13 | WSW 13 | WSW 16 | WSW 15 | SW 15 | WSW 14 |
| kJ | 68 | 91 | 27 | 29 | 116 | 117 | 78 | 66 | 84 | 50 | 117 | 192 | 120 | 118 | 125 | 253 | 195 | 464 | 372 | 623 | 501 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SSW 10 | SSW 10 | SW 14 | SW 24 | SW 22 | SW 20 | SW 20 | SSW 10 | SW 22 | SW 17 | WSW 17 | WSW 16 | WSW 15 | SW 18 | SW 17 | SW 16 | WSW 13 | SSW 10 | SSW 9 | NW 16 |
| kJ | 11 | 39 | 38 | 51 | 141 | 163 | 134 | 134 | 20 | 73 | 47 | 58 | 146 | 256 | 269 | 270 | 171 | 125 | 9 | 8 | 10 |
Wind waves Height (m) Direction Period (s) | NNW 7 | N 7 | — | — | — | — | — | — | — | S 3 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 428 | 131 | — | — | — | — | — | — | — | 6 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 84 | 84 | 0 | 0 | 0 | 0 | 0 | 126 | 84 | 108 | 84 | 0 | 178 | 0 | 84 | 0 | 0 | 0 | 108 | 0 | 108 |
Best forecast wave conditions in Antofagasta | |||||||||||||||||||||
Best forecast wave conditions in Chile | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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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