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Surf Forecasts:
Tongo Reef surfForecast / Galapagos – San Cristobal / Ecuador
48hr Weather and Surf, issued 11 am Friday 15 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
27.9° C
(Which is 3.7°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 8PM is: 1.2m 14s primary swell from a South-southwest direction and 1.0m 8s secondary swell from a South-southeast direction (forecast issued at 11:00am May 15). An open ocean swell of 0.1m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-06) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 3ft (0.9m) | 13s |
| Afternoon (15 May) | 3.5ft (1.0m) | 13s |
| Evening (15 May) | 4ft (1.2m) | 14s |
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 28°C on Fri morning, min 26°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SW 17 | SW 18 | SSW 18 | SSW 18 | |
299 | 295 | 351 | 479 | 553 | 431 | 508 | 508 | 501 | 494 | 407 | 379 | 368 | 304 | 304 | 304 | 269 | 215 | 206 | 193 | 291 | 316 | 214 | 209 | |
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 | cross-off | off | off | cross-off | cross-off | |
High Tide | 1:20PM2.09m | 1:55AM2.02m | 2:05PM2.16m | 2:41AM2.10m | 2:51PM2.19m | 3:28AM2.13m | ||||||||||||||||||
Low Tide | 7:11AM0.35m | 7:43PM0.12m | 7:59AM0.27m | 8:29PM0.03m | 8:47AM0.23m | 9:14PM-0.01m | ||||||||||||||||||
 |  | |  |  |  | | | | | | | | | | | | | | | | | | | |
 | 5:52 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — |
 | — | — | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | 5:57 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 28 | 28 | 28 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
29 | 28 | 29 | 29 | 28 | 26 | 26 | 26 | 28 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSW 12 | SSW 12 | SW 12 |
 kJ | 299 | 295 | 351 | 479 | 553 | 431 | 508 | 508 | 501 | 494 | 407 | 379 | 368 | 128 | 105 | 105 | 105 | 84 | 84 | 68 | 84 | 190 | 190 | 152 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | NW 13 | N 8 | N 7 | SSW 20 | SSW 20 | SSW 20 | SSW 20 | SSW 19 | SW 18 | SW 18 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SW 18 | SSW 18 | SSW 18 |
| kJ | 104 | 102 | 102 | 7 | 1 | 4 | 37 | 37 | 37 | 37 | 36 | 82 | 81 | 304 | 304 | 304 | 269 | 215 | 206 | 193 | 190 | 316 | 214 | 209 |
Swell 3 Height (m) Direction Period (s) | N 7 | N 6 | N 6 | N 8 | NW 13 | SW 20 | N 7 | N 7 | N 6 | N 6 | N 8 | N 8 | N 8 | SSW 18 | SSW 18 | SSW 18 | SW 17 | SSW 16 | SSW 16 | SSW 16 | SW 17 | NW 12 | SSE 8 | SSW 15 |
| kJ | 1 | 1 | 1 | 1 | 7 | 15 | 4 | 4 | 1 | 1 | 1 | 1 | 4 | 123 | 126 | 123 | 135 | 175 | 173 | 177 | 291 | 6 | 13 | 21 |
Wind waves Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | — | — | — | — | — | — | — | — | SSE 7 | SSE 7 | SSE 7 |
| kJ | 105 | 125 | 125 | 103 | 125 | 83 | 102 | 124 | 145 | 145 | 128 | 128 | 128 | — | — | — | — | — | — | — | — | 68 | 66 | 84 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 977 | 94 | 94 | 977 | 977 | 977 | 977 | 976 | 977 | 977 | 1253 | 977 | 977 | 977 | 94 | 977 | 94 | 94 | 0 | 0 | 0 | 0 | 0 | 94 |
Best forecast wave conditions in Galapagos - San Cristobal | ||||||||||||||||||||||||
Best forecast wave conditions in Ecuador | ||||||||||||||||||||||||
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