
Surf Forecasts:
Tongo Reef surf forecast from 28 Jul 2026:
- Best quality surf: Wednesday 29 Jul, 12PM (local time) - 4.5ft (1.4m), 14s period, SW swell with cross-offshore winds.
- Most powerful swell: Tuesday 28 Jul, 3PM (local time) - 5ft (1.6m), 15s period, SW swell with 1,203 kJ wave energy.
- Next surfable swell (1★+): Wednesday 29 Jul, 12PM (local time) - 4.5ft (1.4m), 14s period with SW swell.
Best Forecast Surf Conditions for Tongo Reef this week:
The surf forecast for Tongo Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 29) at 12PM. The primary swell is predicted to be 1.4m and 14s period with a secondary swell of 0.9m and 7s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Tongo Reef in the next 16 days are 1.6m 15s and forecast to arrive on Tuesday (Jul 28) at 3PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Friday (Jul 31) at 9AM.
| Wave Type | Time (-06) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Wed 29th Jul) | 4.5ft (1.4m) 14s |
| Best Surf | 12PM (Wed 29th Jul) | 4.5ft (1.4m) 14s |
| Most Powerful | 3PM (Tue 28th Jul) | 5ft (1.6m) 15s |
Table - best surf conditions forecast for Tongo Reef over the next 16 days.
The Lowdown
Alright, this is Rusty, and I’m looking at a pretty honest window for the next couple of weeks. Right now, we’re staring down a bit of a quiet start, and the first real action doesn’t fire up until the morning of Tuesday, July 28th.
The main stage is Tongo Reef. This is a reef break for advanced surfers, fairly consistent, and it likes a south swell. The water is sitting at a very warm 80°, which is far warmer than normal for this time of year, so you’ll be in shorts and a rashie for sure.
Tuesday morning, July 28th, sees the first pulse of the window. We’ve got a solid 5ft SW groundswell with a long 16-second period, packing a strong 1303 (moderate to strong wave energy). The wind is a cross-off from the SSE at 12 mph, keeping things clean. The swell is a bit over 5ft, so it’s pushing into the territory where it’s not for beginners. This is the standout. The size, the direction, and the long period make for real push. The only bummer is that this spot can get crowded sometimes, so expect company. The afternoon holds the same size, but the period drops to 15 seconds, still very good.
Wednesday morning, July 29th, drops a touch to 5ft SW, but the period is still a long 14 seconds. The energy is a moderate 788. The wind is a lighter cross-off from the SSE at 9 mph. The afternoon is similar, with 757 energy. It’s still clean, but the size is backing off.
Thursday morning, July 30th, is where it gets really clean. The swell is 4ft from the SW, 13-second period, and the wind swings offshore from the SE at 9 mph. That’s gentle offshore and clean, making for the best shape of the week. The energy is a moderate 576. The afternoon gets cross-off again, so grab the morning session.
From Friday, July 31st, things start to get weak. The swell drops to 3ft, and the wind picks up to 16 mph. By Saturday, August 1st, we’re looking at knee-high 2ft leftovers. And then from Sunday, August 2nd, through to Monday, August 10th, the swell goes to mush. The direction shifts to a short-period SSE, with periods as low as 7 seconds, and the energy is in the low 300s. The wind stays cross-off or onshore, and the surf is marginal to poor. It’s a long stretch of nothing special.
There is a light at the end of the tunnel. On Friday morning, August 7th, we see a small pulse of 4ft SSW groundswell with a 15-second period. The energy is a solid 900 (moderate to strong). The wind is a light 6 mph cross-off, so it’ll be clean. That’s a promising day, but it’s a week away, so keep an eye on it. The rest of the second week is a mix of 3ft to 4ft SSW swell, but the wind is often moderate or strong, keeping it just okay.
Overall, the best bet is Tuesday morning, July 28th, for the biggest, most powerful waves. Thursday morning, July 30th, is the pick for the cleanest, glassiest conditions. The rest of the window is a waiting game.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Tue morning, min 24°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Fri morning, min 24°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | |||||||||||||||
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) | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SSW 12 | SW 12 | SW 12 | SW 12 | SSE 7 | SSE 7 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 |
Wave Graph | |||||||||||||||||||||
1284 | 1203 | 928 | 731 | 691 | 599 | 494 | 486 | 382 | 292 | 247 | 195 | 147 | 147 | 137 | 151 | 164 | 187 | 178 | 178 | 151 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:06PM1.78m | 2:45AM1.84m | 2:45PM1.83m | 3:19AM1.91m | 3:21PM1.87m | 3:52AM1.97m | 3:56PM1.89m | 4:24AM2.00m | 4:32PM1.90m | 4:57AM2.02m | 5:08PM1.88m | 5:32AM2.01m | 5:46PM1.84m | ||||||||
Low Tide | 8:31PM0.35m | 8:52AM0.53m | 9:05PM0.29m | 9:27AM0.46m | 9:38PM0.26m | 10:00AM0.41m | 10:10PM0.24m | 10:34AM0.37m | 10:42PM0.25m | 11:08AM0.35m | 11:15PM0.28m | 11:45AM0.35m | 11:52PM0.33m | ||||||||
6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | |
— | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 25 |
Feels °C | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 25 | 25 | 26 | 25 | 25 | 25 | 24 | 23 | 23 | 25 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SSW 12 | SW 12 | SW 12 | SW 12 | SSW 11 | SSW 13 | SSW 13 | SSE 8 | SW 12 | SW 12 | SSE 8 |
1284 | 1203 | 928 | 731 | 691 | 599 | 494 | 486 | 382 | 292 | 247 | 195 | 147 | 147 | 82 | 116 | 114 | 187 | 73 | 120 | 151 | |
Swell 2 Height (m) Direction Period (s) | SSW 10 | N 8 | N 7 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | S 12 | S 12 | S 12 | S 12 | SW 16 | SW 15 | WSW 14 | SSW 14 | SW 13 | SW 13 | SSW 12 | SW 15 | S 15 | S 13 |
19 | 5 | 4 | 57 | 68 | 52 | 52 | 27 | 26 | 44 | 44 | 124 | 107 | 82 | 133 | 85 | 84 | 101 | 57 | 38 | 56 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | N 6 | N 8 | S 13 | S 13 | N 6 | WSW 18 | WSW 17 | SW 16 | S 11 | WSW 15 | SW 15 | SW 14 | SW 10 | SW 10 | SW 13 | WSW 12 | WSW 12 | SW 12 |
— | — | — | 1 | 5 | 14 | 30 | 1 | 31 | 27 | 91 | 39 | 85 | 76 | 89 | 24 | 45 | 40 | 14 | 14 | 36 | |
Wind waves Height (m) Direction Period (s) | SSE 6 | SSE 6 | SSE 6 | — | — | — | — | SSE 7 | SSE 7 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | — | SSE 8 | SSE 8 | — |
53 | 55 | 68 | — | — | — | — | 57 | 68 | 84 | 100 | 90 | 101 | 139 | 137 | 151 | 164 | — | 178 | 178 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 94 | 1357 | 94 | 970 | 0 | 0 | 0 | 1291 | 980 | 1003 | 1323 | 94 | 94 | 1244 | 1036 | 977 | 94 | 990 | 977 | 1295 | 977 |
Best forecast wave conditions in Galapagos - San Cristobal | |||||||||||||||||||||
Best forecast wave conditions in Ecuador | |||||||||||||||||||||
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Information about the Tongo Reef Surf forecast
The above surf forecast table for Tongo Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tongo Reef can be found by selecting the local surf guide option on the grey menu. Our Tongo Reef 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 (Tongo Reef) 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 Tongo Reef 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 Galapagos - San Cristobal? If you are looking for accommodation near Tongo Reef, camping, hotels and holiday cottages in Galapagos - San Cristobal, consider staying in Galapagos Islands which is 3 km (2 miles) away. Other places in and around Galapagos - San Cristobal where you can find information about places to rent, and car hire include San Cristobal which is 53 km (33 miles) away and Bahia de la Academia, 79 km (49 miles) away.










