
Surf Forecasts:
La Bocana surf forecast from 4 Aug 2026:
- Best quality surf: Friday 7 Aug, 9PM (local time) - 3ft (0.9m), 16s period, SSW swell with cross-offshore winds.
- Most powerful swell: Saturday 8 Aug, 3PM (local time) - 3.5ft (1.1m), 16s period, SSW swell with 596 kJ wave energy.
- Next surfable swell (1★+): Tuesday 4 Aug, 9AM (local time) - 2ft (0.6m), 13s period with SW swell.
Best Forecast Surf Conditions for La Bocana this week:
The surf forecast for La Bocana over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 04) at 9AM. The primary swell is predicted to be 0.6m and 13s period with a secondary swell of 0.6m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at La Bocana in the next 16 days are 1.1m 16s and forecast to arrive on Saturday (Aug 08) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Thursday (Aug 06) at 12AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Tue 4th Aug) | 2ft (0.6m) 13s |
| Best Surf | 9PM (Fri 7th Aug) | 3ft (0.9m) 16s |
| Most Powerful | 3PM (Sat 8th Aug) | 3.5ft (1.1m) 16s |
Table - best surf conditions forecast for La Bocana over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s break down what’s coming for this stretch of coast.
The whole setup is built around a river mouth that needs a specific swell direction to fire. The good news is, that direction is showing up. The bad news is, it’s a slow start and the afternoons get blown out. Stick to the mornings.
Tuesday morning (August 4th) is tiny but clean. We’re talking a 2ft SW groundswell with a long 13-second period, but the energy is weak (210). The water temp is about normal for this time of year. Glassy wind makes it a nice paddle.
Wednesday and Thursday mornings (5th and 6th August) are more of the same: waist-high waves (2 to 2ft) with clean conditions. The energy is low (152 and 163). The afternoons are a choppy cross-on mess, so get out before lunch.
Friday morning (7th August) is where things start to tick up. Still small (2ft), but the period jumps to 18 seconds, and the energy is building (308). That’s a long-period groundswell for a river mouth, which can make the wave stand up a bit too straight. However, with glassy wind, it’s worth a look.
Now for the highlights. Saturday morning (8th August) is a cracker. A 3ft SSW swell with a 16-second period and the energy is cranking (737). Glassy wind, clean lines. That’s a proper session. Sunday morning (9th August) is similar, a touch bigger at 4ft, with the same glassy feel and strong energy (637). This is the best of the first week.
Monday morning (10th August) holds at 3ft with glassy conditions and good energy (530). The pattern is clear: mornings are the go, afternoons are a write-off.
Into the second week, the long-range stuff looks promising. Tuesday morning (11th August) is nice with 3ft and glassy conditions, but the afternoon brings a risk of t-storms and a gusty NE wind. Friday morning (14th August) is a real highlight: a 2ft SSW swell with a very long 19-second period, clean offshore wind from the NNE, and strong energy (630). That’s a quality wave for a river mouth, but with that period, it might be a bit straight.
The absolute standout of the whole 16-day window? Saturday morning (15th August). We’ve got a 4ft SSW swell, a solid 16-second period, and the energy is nearly maxed out (999). The wind is cross-offshore and clean. That’s the pick of the run. It’s a solid size for this spot, but still manageable for a confident beginner. The crowds are listed as “sometimes,” so you’ve got a good chance of having it to yourself.
Sunday morning (16th August) is another good one: 4ft, glassy, and clean. The energy is healthy (589). The consistency is “inconsistent” here, so don’t expect a wave every minute, but when the sets roll in, they’ll be worth the wait.
Bottom line: mornings are your friend, and circle Saturday the 15th as your best bet. The afternoons are a lost cause.
Rusty.
Short Range ForecastHeavy rain (total 25mm), heaviest during Tue night. Warm (max 32°C on Thu morning, min 24°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 13mm), heaviest on Sat night. Warm (max 32°C on Sun morning, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | ||||||||||||||
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 13 | SW 13 | SW 16 | SSW 14 | SW 12 | SW 12 | SW 14 | SW 14 | SSW 14 | SSW 18 | SSW 18 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 |
Wave Graph | |||||||||||||||||||
60 | 130 | 118 | 77 | 69 | 67 | 102 | 95 | 121 | 221 | 209 | 390 | 407 | 532 | 596 | 443 | 553 | 419 | 304 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross-on | off | cross-off | cross-on | off | glassy | cross-on | glassy | glassy | cross-on | off | glassy | cross-on | cross-off | glassy | on | off |
High Tide | 6:21AM2.04m | 6:34PM1.80m | 7:02AM2.04m | 7:20PM1.72m | 7:50AM2.03m | 8:12PM1.65m | 8:45AM2.00m | 9:13PM1.60m | 9:48AM1.99m | 10:23PM1.60m | 10:57AM2.00m | 11:36PM1.65m | |||||||
Low Tide | 00:00AM0.27m | 12:36PM0.36m | 00:39AM0.30m | 1:22PM0.38m | 1:22AM0.34m | 2:15PM0.41m | 2:14AM0.38m | 3:16PM0.43m | 3:15AM0.41m | 4:24PM0.42m | 4:25AM0.42m | 5:33PM0.37m | |||||||
— | 5:41 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | |
— | — | 6:23 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | |
mm | 2 | — | 1 | 15 | — | 4 | 3 | — | — | — | — | — | 5 | — | 1 | 7 | — | — | — |
Temp °C | 27 | 31 | 30 | 25 | 31 | 30 | 26 | 32 | 31 | 28 | 30 | 30 | 28 | 31 | 29 | 26 | 32 | 30 | 27 |
Feels °C | 31 | 32 | 34 | 28 | 32 | 32 | 27 | 33 | 32 | 32 | 33 | 33 | 32 | 32 | 32 | 30 | 34 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 8 | SW 13 | SSE 7 | S 8 | S 8 | S 8 | S 8 | S 8 | SE 7 | SW 13 | SE 7 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 |
41 | 130 | 41 | 50 | 50 | 49 | 33 | 50 | 38 | 180 | 54 | 390 | 407 | 532 | 596 | 443 | 553 | 419 | 304 | |
Swell 2 Height (m) Direction Period (s) | SW 13 | S 7 | SSW 10 | SSW 9 | SW 12 | SW 12 | SW 14 | SW 14 | SSW 14 | S 8 | SSW 18 | SE 7 | S 12 | SSE 12 | SE 7 | SE 6 | SE 7 | SE 7 | SE 7 |
60 | 40 | 56 | 49 | 69 | 67 | 102 | 95 | 121 | 46 | 209 | 36 | 101 | 106 | 41 | 24 | 59 | 60 | 30 | |
Swell 3 Height (m) Direction Period (s) | S 7 | SSW 10 | SW 16 | SSW 14 | SSW 9 | SE 7 | SE 6 | SW 8 | S 9 | SSW 18 | S 8 | S 8 | SW 12 | SW 12 | S 8 | S 11 | S 9 | S 9 | S 8 |
26 | 40 | 118 | 77 | 33 | 17 | 13 | 18 | 57 | 221 | 45 | 43 | 90 | 89 | 35 | 61 | 25 | 25 | 12 | |
Wind waves Height (m) Direction Period (s) | W 3 | NNE 2 | W 4 | WNW 2 | NNE 2 | SSW 2 | NW 3 | — | — | — | — | SSE 6 | — | ESE 6 | — | — | — | — | SW 6 |
1 | 1 | 1 | 1 | 1 | 1 | 2 | — | — | — | — | 35 | — | 10 | — | — | — | — | 2 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 7 | 0 | 0 | 332 | 0 | 0 | 483 | 0 | 0 | 346 | 0 | 0 | 487 | 0 | 0 | 238 | 0 |
Best forecast wave conditions in El-Salvador - Costa del Balsamo | |||||||||||||||||||
Best forecast wave conditions in El Salvador | |||||||||||||||||||
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Information about the La Bocana Surf forecast
The above surf forecast table for La Bocana provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at La Bocana can be found by selecting the local surf guide option on the grey menu. Our La Bocana 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 (La Bocana) 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 La Bocana 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.
La Bocana is 6 km (4 miles) from the city of La Libertad. If you plan a holiday in El-Salvador - Costa del Balsamo, look for hotels and other accommodation in La Libertad. La Libertad has rooms for a wide range of budgets as well as car hire and transport links.











