Tongo Reef Surf Break

Lat Long: 0.91° S 89.63° W

Tongo Reef Surf Forecast and Surf Report

Issued: 11 am 09 Jul 2026 (local time)

Forecast update in  hr  min

Today's Tongo Reef sea temperature is
26.2° C
4.4° 

Tongo Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Tongo Reef surf forecast from 9 Jul 2026:

  • Best quality surf: Monday 13 Jul, 12AM (local time) - 3ft (0.9m), 13s 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★+): Monday 13 Jul, 12AM (local time) - 3ft (0.9m), 13s 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 Monday (Jul 13) at 12AM. The primary swell is predicted to be 0.9m and 13s period with a secondary swell of 0.7m 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 1.5m 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 1.1m 5s period and expected on Wednesday (Jul 15) at 3PM.

Wave TypeTime (-06) & Date Wave Height & Period
Next good surf (1 star+)12AM (Mon 13th Jul)3ft (0.9m) 13s
Best Surf12AM (Mon 13th Jul)3ft (0.9m) 13s
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 take a look at what’s cookin’ for Tongo Reef.

We’ve got a bit of a slow start, honestly. The water is a balmy 79°, which is a solid 8° warmer than average for this time of year. Feels like a hot tub out there.

It kicks off Thursday morning, July 9th. The swell is about 4ft from the SSW with a long 15-second period. The energy is moderate at 860. The wind is a cross-off from the south at 25 km/h, so it’ll be clean glass, but the waves are just okay. The afternoon bumps up to 4ft, energy climbs to 1111, but still nothing special.

Friday, July 10th, is your first real standout. The morning swell is 5ft from the SSW with a 16-second period. That’s a solid groundswell. The energy jumps to 1217, which is a good strong reading. The wind is a steady 20 km/h cross-off, keeping it clean. This is the best session of the early run.

From Saturday the 11th through Monday the 13th, it’s a bit of a snooze. Swell drops back to the 3ft to 4ft range with energy under 1000. The winds stay cross-off, so it’s clean, but the waves are weak and lack punch.

Tuesday the 14th morning offers a slight reprieve with a light breeze of 10 km/h making for near-glassy conditions. The swell is only 3ft, but the 15-second period might line up a few longer lines. The energy is still weak at 525.

Then we hit a dry spell from Wednesday the 15th through to Sunday the 19th. The swell sits around 3ft to 5ft, but the energy is low, and the winds are moderate. The waves are there, but they’re just not worth it.

Now, here’s the one to really get your blood pumping. Monday, July 20th, we get a late burst of energy. The swell builds to 6ft from the SSW by the afternoon, with a period of 14 seconds. The combined energy rockets to 1404 – that’s strong. The wind is still a cross-off at 20 km/h, so it’s clean. This is a big, powerful swell. Over 5ft gets too big for beginners, and at 6ft, this is for the experts only. The long period means it’ll break a bit straight on the reef, but it’ll have serious power.

After that, it fades fast. Tuesday the 21st sees 5ft dropping, and by Wednesday the 22nd, we’re back to 3ft with short period, weak energy. The final days from the 23rd to the 24th are a total write-off with short period, weak windswell from the SSE.

So, circle Friday, July 10th for the clean, long-period groundswell, and Monday, July 20th for the big, powerful stuff. That’s your best bet.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 25°C on Thu morning, min 24°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 25°C on Sun morning, min 24°C on Sun morning). Wind will be generally light.

Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
3
3
3
3
1
2
2
2
2
2
3
2
2
3
3
2
2
2
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
SSW
15
1.2
SSW
15
1.4
SSW
16
1.5
SSW
16
1.5
SSW
15
1.3
SSW
14
1.3
SSW
14
1.1
SSW
14
1
SSW
13
1
SSW
13
0.9
SSW
13
0.9
SSW
13
1.1
SSW
14
0.8
SSW
14
1.1
SSW
13
0.8
SSW
15
0.8
SSW
16
0.9
SSW
15
1.3
SSW
13
1.4
SSW
14
0.8
SSW
14
Wave Graph
Metric surfscale
Energy kJ
530
576
1016
1054
924
742
621
453
362
368
290
265
421
236
402
272
326
419
624
811
258
Wind (km/h)
25
S
20
S
15
S
20
S
20
S
20
SSW
20
S
20
S
20
S
20
S
20
S
15
S
20
S
20
S
15
SSE
15
SSE
20
S
15
S
20
S
25
S
15
S
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross
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
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
3:07AM2.12m
3:18PM2.09m
Low Tide
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
9:17AM0.26m
9:38PM0.01m
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:01
6:01
6:01
6:01
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:05
6:05
6:06
6:06
6:06
6:06
6:06
 mm
Temp °C
25
25
25
24
24
24
24
24
24
25
25
24
24
24
24
25
25
24
25
25
24
Feels °C
24
25
25
24
24
24
23
23
24
25
25
24
24
24
25
27
26
25
25
25
25
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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