
Surf Forecasts:
Tongo Reef surf forecast from 8 Jul 2026:
- Best quality surf: Friday 10 Jul, 12AM (local time) - 4.5ft (1.4m), 16s period, SSW swell with cross-offshore winds.
- Most powerful swell: Friday 10 Jul, 3AM (local time) - 5ft (1.5m), 16s period, SSW swell with 1,067 kJ wave energy.
- Next surfable swell (1★+): Friday 10 Jul, 12AM (local time) - 4.5ft (1.4m), 16s period with SSW 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 Friday (Jul 10) at 12AM. The primary swell is predicted to be 1.4m and 16s period with a secondary swell of 1.2m and 8s. 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 1.5m 16s and forecast to arrive on Friday (Jul 10) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 8s period and expected on Friday (Jul 10) at 12PM.
| Wave Type | Time (-06) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Fri 10th Jul) | 4.5ft (1.4m) 16s |
| Best Surf | 12AM (Fri 10th Jul) | 4.5ft (1.4m) 16s |
| Most Powerful | 3AM (Fri 10th Jul) | 5ft (1.5m) 16s |
Table - best surf conditions forecast for Tongo Reef over the next 16 days.
Alright folks, Rusty here. Let’s have a look at what we’ve got coming up on the calendar. It’s not going to be a classic run, that’s for sure. There’s a bit of a wait before we see anything decent, and even then, it’s all about picking the right moment.
We’re looking at a pretty quiet start. The first solid surf recommendation pops up on Monday, July 13th, but before that, there’s a stretch of days where the swell is on offer but the quality’s just not there due to questionable conditions. From Wednesday the 8th right through to Sunday the 12th, the waves are there—around 3 ft to 5 ft from the SSW—but the forecast keeps flagging them as “marginal.” It’s a lot of cross-off wind around 12-16 mph, which keeps things clean but just doesn’t light the fire. The combined swell energy sits between 598 and 1192, which is moderate to strong, but without the right timing, it’s not worth paddling out for.
The standout window, and the real bright spot, is Monday July 13th. Now this is where we get a genuine pick. On the Monday morning we’ve got 4 ft of SSW swell, period a solid 14 seconds—that’s proper groundswell, plenty of push. The wind is a gentle 9 mph from the SSE, cross-off, and the conditions are clean. The combined energy is 514, moderate, but it’s the right kind of energy for Tongo Reef. The water temperature is a balmy 79°, which is over 7° warmer than normal for this time of year—very unusual, makes a big difference to comfort in the water. Tongo Reef is an exposed reef break, advanced only, and it’s fairly consistent. The optimum direction is S, and we’re getting SSW, so it’s slightly off the ideal but still well-exposed. Crowds can show up sometimes, so keep an eye out. The Monday afternoon also looks clean with 3 ft and 14-second period, still good, but the morning is the main event. If you’re after the best surf of this window, that’s your session.
After that, things drop off again. Tuesday the 14th is a write-off with a messy cross-shore wind and weak 2 ft swell. From the 15th through the 18th, we get a mix of 3 ft to 5 ft SSW/S swell, with periods dropping to 12-14 seconds. The wind stays cross-off and light to moderate, so the waves stay clean, but the scores just aren't there to call any of them standout. The 17th and 18th have decent conditions—light breeze, clean—but the swell’s on the small side, around 3-4 ft. It’s surfable, but nothing to get excited about.
The final week, from the 19th through the 23rd, gets even smaller and less reliable. Swell drops to 2-2 ft from the SW, with a few pulses. The combined energy falls into the 400s, which is weak. The only thing that might catch your eye is on Wednesday July 22nd, where we get a sudden spike of 5-5 ft from the SSE, but the period crashes to just 8 seconds—that’s short-period windswell, not the kind of wave that’s going to line up nicely on a reef. Thursday the 23rd is the last day in the forecast, with 5-6 ft from the SSE and a period of 10-12 seconds, combined energy up to 924. The wind is gentle to moderate cross-off. It might be the best of the second week, but it’s over a week away and not certain.
Overall, if you’re patient, the Monday July 13th morning at Tongo Reef is your best bet. The rest is mostly wait-and-see with a few small, clean windows.
Rusty.
Short Range ForecastMostly dry. Warm (max 25°C on Wed morning, min 24°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Sun afternoon, min 24°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||||
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) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 13 | SSW 12 | SSW 16 | SSW 13 |
Wave Graph | |||||||||||||||||||||
730 | 608 | 537 | 530 | 576 | 1016 | 1054 | 924 | 742 | 621 | 453 | 362 | 362 | 290 | 265 | 421 | 239 | 402 | 220 | 387 | 491 | |
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 | cross-off | cross-off |
High Tide | 8:55PM1.62m | 9:19AM1.83m | 10:04PM1.63m | 10:23AM1.84m | 11:13PM1.69m | 11:29AM1.88m | 00:19AM1.79m | 12:32PM1.94m | 1:20AM1.91m | 1:31PM2.00m | 2:15AM2.03m | 2:26PM2.06m | |||||||||
Low Tide | 2:42PM0.50m | 2:50AM0.57m | 3:45PM0.48m | 3:59AM0.60m | 4:54PM0.43m | 5:12AM0.58m | 6:00PM0.34m | 6:23AM0.52m | 7:01PM0.24m | 7:27AM0.43m | 7:58PM0.13m | 8:25AM0.33m | 8:49PM0.05m | ||||||||
6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | |
— | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:06 | — | — | 6:06 | — | — | 6:06 | — | — | 6:06 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 |
Feels °C | 25 | 24 | 26 | 25 | 25 | 26 | 24 | 25 | 24 | 23 | 22 | 23 | 23 | 24 | 25 | 25 | 24 | 25 | 25 | 25 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSE 8 | SSW 15 | SSE 8 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 16 | SSW 13 |
730 | 608 | 275 | 530 | 206 | 1016 | 1054 | 924 | 742 | 621 | 453 | 362 | 362 | 290 | 265 | 421 | 232 | 402 | 210 | 387 | 491 | |
Swell 2 Height (m) Direction Period (s) | N 9 | N 8 | SSW 15 | SSW 19 | SSW 15 | SSE 8 | SSE 8 | NNE 8 | SSE 8 | N 8 | S 18 | S 17 | S 16 | S 16 | SSE 7 | SSE 7 | SSW 14 | SSE 7 | SW 15 | SSE 8 | SSE 8 |
6 | 5 | 537 | 119 | 576 | 168 | 138 | 11 | 123 | 5 | 25 | 153 | 188 | 239 | 63 | 48 | 239 | 48 | 220 | 65 | 68 | |
Swell 3 Height (m) Direction Period (s) | N 6 | N 8 | N 7 | N 8 | SSW 18 | N 7 | N 8 | N 14 | N 7 | S 20 | N 8 | SSW 21 | SSW 21 | SW 20 | S 15 | SW 13 | SW 18 | SW 18 | SSE 7 | SSW 12 | SW 16 |
1 | 5 | 4 | 13 | 329 | 4 | 12 | 4 | 4 | 7 | 5 | 44 | 44 | 102 | 209 | 45 | 152 | 111 | 40 | 109 | 91 | |
Wind waves Height (m) Direction Period (s) | SSE 9 | SSE 9 | — | SSE 8 | — | — | — | SSE 8 | — | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | — | — | SSE 7 | — | — | — | — |
295 | 328 | — | 211 | — | — | — | 151 | — | 99 | 120 | 91 | 86 | 67 | — | — | 48 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1037 | 1253 | 977 | 977 | 1253 | 0 | 977 | 1295 | 977 | 977 | 1264 | 984 | 977 | 94 | 0 | 0 | 0 | 0 | 970 | 1264 | 0 |
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.










