
Surf Forecasts:
Ram5 surf forecast from 31 Jul 2026:
- Best quality surf: Thursday 6 Aug, 8AM (local time) - 5ft (1.5m), 16s period, SW swell with glassy winds.
- Most powerful swell: Thursday 6 Aug, 8AM (local time) - 5ft (1.5m), 16s period, SW swell with 1,115 kJ wave energy.
- Next surfable swell (1★+): Friday 31 Jul, 8PM (local time) - 3.5ft (1.1m), 11s 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 Friday (Jul 31) at 8PM. The primary swell is predicted to be 1.1m and 11s period with a secondary swell of 0.2m 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 1.5m 16s and forecast to arrive on Thursday (Aug 06) at 8AM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (-04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Fri 31st Jul) | 3.5ft (1.1m) 11s |
| Best Surf | 8AM (Thu 6th Aug) | 5ft (1.5m) 16s |
| Most Powerful | 8AM (Thu 6th Aug) | 5ft (1.5m) 16s |
Table - best surf conditions forecast for Ram5 over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s take a look at what’s shaping up for Ram5.
Eh, don’t get too excited just yet. We’ve got a bit of a flat and shaky start. The first real chance for a surf is on Friday morning, July 31st, but it’s nothing to write home about. There’s tiny 3ft swell from the WSW, but what saves the session is that glassy, offshore wind. The water is sitting at 66°, which is a solid 5° warmer than usual for this time of year, so it’s like a warm bath out there – very unusual. The wave energy is weak though, sitting at just 194. It’s surfable, but very ordinary. The point break can handle that SW direction alright, but don’t expect much push.
Friday afternoon stays messy with a cross-shore wind and only 3ft waves. Not worth rushing for.
Saturday, August 1st, things actually look worse. Wind picks up to 12 mph from the SSW with a cross-shore chop and 4ft swell. It’s messy, poor conditions. Forget it. Sunday and Monday are similar stories of marginal, cross-shore slop with swell around the 4ft to 4ft mark. The energy is building though – we hit 406 and then 469 over those days, but the wind keeps it ugly.
Now, here’s where it gets interesting. Tuesday the 4th and Wednesday the 5th of August: the waves start to push up to 5ft to 5ft from the SW, and the wind goes offshore or glassy. Wednesday afternoon especially looks clean with that 5ft SW swell and glassy conditions. Wave energy jumps up to 640. That’s a decent sized, clean point break wave, but the swell period is 12 seconds, so it’s a solid groundswell. Might get a bit fat on the high tide, but it’s far better than anything before it.
The real standout? Thursday morning, August 6th. That’s the one. The swell jumps to 5ft from the SW with a very long period of 16 seconds. That’s proper groundswell. The wind is glassy, energy is pumping at 1135. This is an excellent session for experienced surfers. The point break will handle that long period beautifully, with long, clean lines and plenty of power. Paddling out will be easier between sets. Crowds are possible at this spot though, so get in early if you can. For the crew that can handle it, this is the best wave of the whole 16-day window.
After that, it drops off. Friday the 7th goes back to marginal 4ft mush. Saturday and Sunday the 8th and 9th are small and cross-onshore. There’s an extended gap of mediocrity from the 7th through the 11th of August, where the wind is either cross-shore or onshore, and the swell is small. Not worth the drive.
Then, on Wednesday morning the 12th of August, there’s a late surprise. The swell jumps again to 6ft from the SW with a short 9-second period and glassy winds. That’s a bit of chunky, wind swell. The energy is still decent at 662. It’s good for those who like a punchy, steep wave, but the short period means it’ll be a bit sectiony. The afternoon gets a bit cross-onshore, so stick to the morning.
The last few days of the outlook see the swell hanging in the 5ft to 6ft range from the SW with 10 to 11 second periods, but the wind is mostly cross-shore. There’s decent energy in the water (over 700) but overall, it’s not the cleanest. Friday the 14th morning has the best mix of the late period, with a 6ft SW swell and light cross-shore winds. Still worth a look for the dedicated.
So, bottom line: sit tight through the first week. The absolute standout is Thursday morning, August 6th – glassy, long period SW groundswell at 5ft. That’s a proper session for the experienced surfer. The second best is Wednesday August 5th afternoon, and Wednesday August 12th morning for a bit of chunky power. Everything else is for the die-hards.
Rusty.
Short Range ForecastMostly dry. Warm (max 20°C on Sat morning, min 16°C on Fri morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 19°C on Mon morning, min 16°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | |||||||||||||||
AM | 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) | WSW 12 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | SW 10 | SW 10 | SW 7 | SW 12 | SW 12 | SW 12 | SW 11 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 16 | SW 14 | SW 14 |
Wave Graph | |||||||||||||||||||||
180 | 211 | 352 | 251 | 173 | 246 | 264 | 220 | 118 | 216 | 361 | 734 | 611 | 648 | 706 | 646 | 522 | 393 | 1115 | 833 | 658 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross-off | cross | cross-on | cross | cross | cross | cross | cross | cross | glassy | cross-on | on | glassy | on | glassy | glassy | glassy | glassy | cross |
High Tide | 10:40AM1.19m | 11:09PM0.78m | 11:11AM1.16m | 11:45PM0.81m | 11:42AM1.09m | 00:22AM0.84m | 12:15PM1.01m | 1:02AM0.88m | 12:53PM0.91m | 1:49AM0.91m | 1:38PM0.81m | 2:45AM0.94m | 2:38PM0.70m | 3:53AM0.98m | |||||||
Low Tide | 5:22PM0.09m | 4:41AM0.18m | 5:50PM0.09m | 5:20AM0.21m | 6:18PM0.11m | 6:03AM0.26m | 6:47PM0.14m | 6:52AM0.30m | 7:19PM0.16m | 7:53AM0.35m | 7:58PM0.20m | 9:12AM0.37m | 8:48PM0.23m | ||||||||
7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:15 | — | — | 7:15 | — | — | 7:13 | — | — | 7:13 | — | — | |
— | 6:17 | — | — | 6:19 | — | — | 6:19 | — | — | 6:20 | — | — | 6:20 | — | — | 6:21 | — | — | 6:21 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 18 | 20 | 19 | 18 | 18 | 18 | 18 | 19 | 18 | 16 | 18 | 17 | 16 | 18 | 18 | 17 | 17 | 18 | 17 |
Feels °C | 18 | 16 | 16 | 17 | 16 | 18 | 16 | 16 | 16 | 18 | 17 | 16 | 18 | 17 | 17 | 18 | 18 | 17 | 17 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | WSW 12 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | SW 12 | SW 10 | SW 7 | SW 8 | SW 12 | SW 12 | SW 11 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 16 | SW 14 | SW 14 |
180 | 211 | 352 | 251 | 173 | 246 | 73 | 220 | 118 | 173 | 361 | 734 | 611 | 648 | 706 | 646 | 522 | 393 | 1115 | 833 | 658 | |
Swell 2 Height (m) Direction Period (s) | SSW 8 | SSW 8 | WSW 16 | SW 11 | SW 10 | WSW 14 | WSW 14 | SW 11 | SSW 12 | SW 12 | SW 8 | NW 13 | NW 12 | NW 12 | SW 20 | SW 19 | SW 18 | SW 17 | SSW 9 | NW 11 | NW 11 |
6 | 6 | 26 | 90 | 138 | 82 | 73 | 133 | 93 | 216 | 94 | 6 | 5 | 5 | 63 | 131 | 113 | 287 | 15 | 5 | 5 | |
Swell 3 Height (m) Direction Period (s) | SW 15 | WSW 18 | S 8 | SW 16 | SW 15 | SW 14 | — | WSW 13 | WSW 13 | SSW 12 | SSW 11 | — | — | SW 21 | NW 12 | NW 11 | NW 12 | NW 12 | NW 12 | — | — |
8 | 31 | 1 | 65 | 58 | 30 | — | 116 | 67 | 54 | 12 | — | — | 17 | 5 | 5 | 5 | 5 | 5 | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | 264 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 165 | 0 | 392 | 165 | 87 | 392 | 377 | 87 | 214 | 165 | 0 | 214 | 4 | 0 | 165 | 0 | 0 | 0 | 0 | 38 |
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











