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Tongo Reef surfForecast / Galapagos – San Cristobal / Ecuador
48hr Weather and Surf, issued 5 pm Thursday 21 May 2026 -06Forecast update in hr min s Forecast update imminent
Tongo Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tongo Reef sea temperature is
26.8° C
(Which is 2.9°C warmer than normal for this time of year)How big are the waves at Tongo Reef today?
The current surf forecast for Tongo Reef at 11PM is: 1.4m 8s primary swell from a South-southeast direction and 0.8m 14s secondary swell from a Southwest direction, 0.1m 18s secondary swell from a Southwest direction (forecast issued at 05:00pm May 21). The wind direction is predicted to be cross-offshore.
| Time (-06) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | - | - |
| Afternoon (21 May) | 3ft (0.9m) | 14s |
| Evening (21 May) | 4.5ft (1.4m) | 8s |
Table - waves today at Tongo Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 27°C on Fri night, min 25°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 14 | SW 14 | SSE 8 | SW 14 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SW 15 | SW 15 | SW 18 | SW 18 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | |
280 | 288 | 264 | 264 | 217 | 212 | 212 | 183 | 183 | 168 | 163 | 171 | 340 | 176 | 266 | 263 | 258 | 653 | 653 | 823 | 834 | 929 | 952 | 891 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | off | cross-off | off | off | cross-off | |
High Tide | 6:18PM1.86m | 7:05AM1.93m | 7:23PM1.74m | 8:11AM1.86m | 8:34PM1.66m | 9:18AM1.83m | ||||||||||||||||||
Low Tide | 12:15PM0.41m | 00:37AM0.27m | 1:19PM0.50m | 1:38AM0.39m | 2:29PM0.55m | 2:45AM0.48m | ||||||||||||||||||
 |  |  | | |  | | | |  | | | | | | |  | | | | | | | | |
 | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — |
 | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | 5:57 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 26 |
26 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 29 | 27 | 28 | 27 | 27 | 28 | 27 | 28 | 28 | 27 | 26 | 26 | 28 | 27 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 |
 kJ | 280 | 288 | 203 | 238 | 197 | 149 | 144 | 140 | 138 | 168 | 163 | 163 | 135 | 135 | 176 | 178 | 258 | 653 | 653 | 823 | 834 | 929 | 952 | 891 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SW 10 | SW 10 | SW 18 | SW 9 | SW 16 | SW 16 | SW 16 | SW 16 | SW 13 | SSW 13 | SSW 16 | SW 15 | SW 15 | SW 18 | SW 18 | SW 18 | NW 12 | SSE 7 | NW 12 | S 10 | NW 12 | SSW 9 | SSW 9 |
| kJ | 35 | 15 | 15 | 12 | 13 | 132 | 130 | 129 | 129 | 138 | 113 | 171 | 340 | 176 | 266 | 263 | 255 | 24 | 104 | 23 | 8 | 22 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | SW 10 | SSW 18 | SSW 18 | N 7 | NW 14 | SSW 9 | SSW 9 | SSW 9 | SSW 21 | SW 16 | SW 16 | SW 13 | NNW 13 | SW 18 | SW 11 | SW 12 | NW 13 | S 10 | NW 12 | N 7 | NW 12 | N 7 | NW 12 | NNW 12 |
| kJ | 15 | 31 | 31 | 4 | 8 | 8 | 8 | 8 | 43 | 129 | 129 | 80 | 17 | 164 | 32 | 67 | 26 | 9 | 23 | 4 | 23 | 3 | 22 | 14 |
Wind waves Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | — | — | — | — | — | SSE 8 | SSE 8 | SSE 8 | SSE 8 | — | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 |
| kJ | 226 | 264 | 264 | 264 | 217 | 212 | 212 | 183 | 183 | — | — | — | — | — | 135 | 131 | 131 | 107 | — | 101 | 94 | 111 | 118 | 111 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 977 | 977 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 0 | 0 | 94 | 15 | 15 | 94 | 94 | 94 | 94 | 94 | 0 | 94 | 0 | 0 | 1302 |
Best forecast wave conditions in Galapagos - San Cristobal | ||||||||||||||||||||||||
Best forecast wave conditions in Ecuador | ||||||||||||||||||||||||
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