
Surf Forecasts:
Ram5 surf forecast from 9 Aug 2026:
- Best quality surf: Monday 10 Aug, 5AM (local time) - 5ft (1.6m), 13s period, SW swell with cross-offshore winds.
- Most powerful swell: Monday 10 Aug, 2PM (local time) - 6ft (1.9m), 16s period, SW swell with 1,651 kJ wave energy.
- Next surfable swell (1★+): Monday 10 Aug, 5AM (local time) - 5ft (1.6m), 13s period with SW swell.
Best Forecast Surf Conditions for Ram5 this week:
The surf forecast for Ram5 over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 10) at 5AM. The primary swell is predicted to be 1.6m and 13s period with a secondary swell of 1.0m and 17s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Ram5 in the next 16 days are 1.9m 16s and forecast to arrive on Monday (Aug 10) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (-04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Mon 10th Aug) | 5ft (1.6m) 13s |
| Best Surf | 5AM (Mon 10th Aug) | 5ft (1.6m) 13s |
| Most Powerful | 2PM (Mon 10th Aug) | 6ft (1.9m) 16s |
Table - best surf conditions forecast for Ram5 over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what Ram-Five has got cookin’ for us over the next couple of weeks.
Right off the bat, I gotta be straight with you – this ain't a run of firing waves. We’re lookin' at a long stretch of pretty average to poor conditions, so don't go gettin' your hopes up for anything epic. The swell sticks mostly in that 5ft range early on, but the wind is a constant problem, mostly cross or cross-onshore, which keeps things choppy and lumpy.
The first real chance of anything decent actually comes on Sunday, August 9th afternoon. The water temp is sittin' at a balmy 66°, which is a whopping 6° warmer than normal for this time of year – that’s very unusual, so you might get away with a thinner wettie. We’ve got a 5ft SW groundswell with a solid 14-second period, and combined energy is strong at 1127. It’s a cross-shore wind, but with only a slight chop. It’s marginal, but it’s the best we’ve got early on.
Things get a little more interesting toward the end of the first week. Let’s fast forward to Thursday, August 14th. The size drops right down to 3ft, but the period jumps to 15 seconds – a proper long-period groundswell. That kind of energy at a point break like Ram5 can really line up. The wind stays light cross-shore in the afternoon. It’s small, but it could offer a clean, long wall if you’re patient.
Now, if you’re willing to hold out for the second week, there’s one standout that’s worth keepin' an eye on. Mark your calendars for Sunday, August 23rd, in the morning. The forecast shows glassy conditions with a light 3ft SW swell. The period is a modest 10 seconds, and the energy is weak at 191, so it won’t be powerful, but when you get glass at Ram5, you take it. It’s the only glassy window in the whole outlook, and on a point break, that means silky smooth walls. It’s a long way off, so treat it as promising but not locked in.
For the rest of the run, it’s a whole lot of nothing special. From about August 10th to the 22nd, there are long gaps of days with either poor conditions or surf that’s just too weak and messy to get excited about. A couple of mornings in late August, like the 19th and 20th, have clean-ish cross-shore wind on 4ft SW swell, but nothing that’s gonna have you callin' in sick.
Look, overall, it’s a quiet period. If you’re desperate, hit the glassy Sunday the 23rd, or try your luck on the smaller, longer-period days around the 14th. Otherwise, keep your board in the car and your eyes on the forecast – things can change.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Tue night, min 15°C on Sun afternoon). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 18°C on Wed night, min 15°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 13 | SW 13 | SW 15 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 11 | SW 19 | SW 18 | WSW 17 | WSW 16 | SW 15 | SW 14 | WSW 14 | WSW 13 | WSW 14 | SW 13 |
Wave Graph | ||||||||||||||||||||
828 | 1099 | 878 | 1436 | 1049 | 690 | 376 | 202 | 158 | 145 | 179 | 444 | 368 | 441 | 318 | 305 | 261 | 313 | 607 | 791 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross-on | glassy | cross-on | cross | cross | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | glassy |
High Tide | 6:50PM0.63m | 7:15AM1.23m | 7:51PM0.68m | 8:09AM1.31m | 8:42PM0.75m | 8:57AM1.36m | 9:29PM0.83m | 9:42AM1.36m | 10:14PM0.90m | 10:25AM1.32m | 10:57PM0.95m | 11:07AM1.23m | 11:41PM0.99m | |||||||
Low Tide | 00:19AM0.18m | 2:16PM0.09m | 1:22AM0.12m | 3:02PM0.02m | 2:17AM0.06m | 3:44PM-0.03m | 3:08AM0.03m | 4:23PM-0.05m | 3:58AM0.03m | 5:00PM-0.04m | 4:47AM0.06m | 5:36PM-0.01m | ||||||||
— | — | 7:11 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:07 | — | — | 7:07 | — | — | |
6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:23 | — | — | 6:23 | — | — | 6:24 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 16 | 16 | 18 | 18 | 19 | 21 | 18 | 17 | 18 | 17 | 17 | 17 | 18 | 18 | 16 | 16 | 16 | 16 |
Feels °C | 14 | 13 | 14 | 14 | 16 | 17 | 15 | 22 | 16 | 16 | 19 | 19 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 13 | SW 13 | SW 15 | SW 14 | SW 13 | SW 13 | SW 12 | SW 8 | SW 11 | SW 10 | SW 18 | WSW 17 | WSW 16 | SW 15 | SW 14 | WSW 14 | WSW 13 | WSW 14 | SW 13 |
828 | 1099 | 878 | 1436 | 1049 | 690 | 376 | 202 | 102 | 145 | 160 | 444 | 368 | 441 | 318 | 305 | 261 | 313 | 607 | 791 | |
Swell 2 Height (m) Direction Period (s) | SW 9 | SW 18 | SW 16 | — | — | — | SW 8 | SW 8 | SW 12 | SW 8 | SW 19 | SW 10 | SW 9 | SW 9 | — | SW 8 | SW 8 | SW 5 | S 8 | — |
168 | 366 | 371 | — | — | — | 77 | 78 | 158 | 46 | 179 | 94 | 70 | 40 | — | 35 | 17 | 6 | 1 | — | |
Swell 3 Height (m) Direction Period (s) | SW 19 | — | — | — | — | — | — | SW 14 | SW 21 | SW 20 | WSW 14 | — | SW 12 | — | — | — | — | — | — | — |
131 | — | — | — | — | — | — | 95 | 17 | 65 | 18 | — | 6 | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 9 | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 38 | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 392 | 26 | 214 | 309 | 87 | 12 | 87 | 0 | 259 | 279 | 87 | 214 | 392 | 87 | 214 | 392 | 12 | 214 | 165 | 0 |
Best forecast wave conditions in Antofagasta | ||||||||||||||||||||
Best forecast wave conditions in Chile | ||||||||||||||||||||
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Information about the Ram5 Surf forecast
The above surf forecast table for Ram5 provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ram5 can be found by selecting the local surf guide option on the grey menu. Our Ram5 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 (Ram5) 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 Ram5 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.
Are you planning a holiday in Antofagasta? If you are looking for accommodation near Ram5, camping, hotels and holiday cottages in Antofagasta, consider staying in Antofagasta which is 9 km (6 miles) away. Alternatively, find information about places to stay and car hire in Mejillones which is 69 km (43 miles) away











