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Ostional Surf Forecast
/ Rivas Province (9 surf breaks) /
Surf Forecasts:
Ostional surfForecast / Rivas Province / Nicaragua
48hr Weather and Surf, issued 5 pm Friday 24 Apr 2026 CSTForecast update in hr min s Forecast update imminent
Ostional surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ostional sea temperature is
29.0° C
(Which is slightly warmer than usual)How big are the waves at Ostional today?
The current surf forecast for Ostional at 9PM is: 0.7m 12s primary swell from a South-southwest direction and 0.1m 11s secondary swell from a West direction, 0.3m 7s secondary swell from a Southwest direction (forecast issued at 05:00pm April 24). The wind direction is predicted to be onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Apr) | - | - |
| Afternoon (24 Apr) | 2.5ft (0.7m) | 13s |
| Evening (24 Apr) | 2.5ft (0.7m) | 12s |
Table - waves today at Ostional. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 10mm), heaviest on Fri night. Warm (max 30°C on Mon morning, min 26°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | Mon 27 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 15 | SSW 12 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | |
142 | 138 | 133 | 129 | 127 | 127 | 125 | 111 | 111 | 109 | 78 | 106 | 120 | 120 | 119 | 107 | 171 | 169 | 169 | 166 | 164 | 152 | 144 | 186 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | on | on | on | cross-on | on | on | on | on | glassy | cross-on | cross-on | cross-on | cross-on | on | glassy | glassy | glassy | off | glassy | |
High Tide | 8:35PM2.16m | 9:22AM2.11m | 9:47PM2.06m | 10:32AM2.13m | 10:59PM2.02m | 11:36AM2.19m | ||||||||||||||||||
Low Tide | 2:23PM0.56m | 3:00AM0.46m | 3:37PM0.64m | 4:08AM0.53m | 4:51PM0.63m | 5:13AM0.55m | ||||||||||||||||||
 |  | |  | |  | | | | | | | | | | | | | | | | | |  | |
 | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — |
 | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | 5:54 |
— | — | — | 1 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 2 | 1 | — | |
Temp °C | 29 | 28 | 27 | 27 | 27 | 26 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 29 | 29 | 29 | 28 | 27 | 27 | 27 | 26 | 29 | 30 |
30 | 30 | 29 | 30 | 30 | 29 | 30 | 30 | 30 | 30 | 29 | 30 | 31 | 31 | 31 | 30 | 30 | 31 | 31 | 31 | 32 | 30 | 32 | 34 | |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 16 | SSW 16 | SSW 16 | SSW 11 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 |
 kJ | 142 | 138 | 133 | 129 | 127 | 127 | 125 | 111 | 111 | 109 | 78 | 106 | 100 | 98 | 97 | 107 | 171 | 169 | 93 | 166 | 164 | 152 | 144 | 186 |
Swell 2 Height (m) Direction Period (s) | — | W 6 | W 11 | W 6 | SSW 16 | SSW 16 | SSW 16 | SW 18 | SSW 15 | SW 15 | SW 15 | SW 17 | SSW 18 | SSW 18 | SSW 17 | SSW 11 | SSW 11 | SSW 11 | SSW 16 | SSW 11 | SSW 11 | SSW 11 | S 9 | S 8 |
| kJ | — | 1 | 2 | 1 | 25 | 25 | 26 | 13 | 21 | 34 | 57 | 77 | 120 | 120 | 119 | 48 | 47 | 47 | 169 | 47 | 47 | 39 | 37 | 21 |
Swell 3 Height (m) Direction Period (s) | W 6 | W 15 | W 15 | W 11 | SW 20 | S 7 | S 7 | SW 15 | SSW 19 | SSW 19 | SSW 19 | SW 15 | W 14 | SSW 13 | SSW 13 | S 8 | S 8 | S 8 | W 13 | S 8 | S 8 | S 8 | SSW 11 | SSW 11 |
| kJ | 1 | 4 | 4 | 2 | 15 | 1 | 1 | 8 | 35 | 36 | 36 | 8 | 4 | 17 | 17 | 12 | 21 | 21 | 3 | 21 | 21 | 20 | 23 | 38 |
Wind waves Height (m) Direction Period (s) | SW 2 | WSW 3 | SW 7 | SSW 7 | SW 7 | WSW 3 | WSW 3 | WSW 2 | W 3 | W 3 | W 3 | W 3 | W 3 | WNW 3 | WNW 3 | — | W 3 | W 3 | — | — | — | — | — | — |
| kJ | 2 | 1 | 7 | 4 | 7 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | — | 1 | 1 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 96 | 96 | 96 | 96 | 74 | 30 | 96 | 96 | 96 | 96 | 96 | 35 | 35 | 0 | 96 | 96 | 96 | 30 | 32 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Rivas Province | ||||||||||||||||||||||||
Best forecast wave conditions in Nicaragua | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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