- Forecast
- Maps
- Live
- Weather State
- Spot Information
Avellanas Rivermouth Surf Forecast
/ Guanacaste (28 surf breaks) /
Surf Forecasts
sandbar
Avellanas Rivermouth surf Forecast / Guanacaste / Costa Rica
48hr Weather and Surf, issued 5 am Friday 19 Apr 2024 CST
Forecast update in hr min s Update imminent
Avellanas Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Avellanas Rivermouth sea temperature is 28.7°C (Statistics for 19 Apr 1981-2005 - mean: 28.4 °C max: 29.6 °C min: 26.4 °C)
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Avellanas Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Avellanas Rivermouth sea temperature is 28.7°C (Statistics for 19 Apr 1981-2005 - mean: 28.4 °C max: 29.6 °C min: 26.4 °C)
How big are the waves at Avellanas Rivermouth today?
The current surf forecast for Avellanas Rivermouth at 12PM is: 0.6m 19s primary swell from a Southwest direction and 0.9m 14s secondary swell from a Southwest direction, 0.7m 9s secondary swell from a South direction (forecast issued at 05:00am April 19). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Apr) | 2.5ft (0.8m) | 20s |
| Afternoon (19 Apr) | 2ft (0.6m) | 19s |
| Evening (19 Apr) | 2.5ft (0.7m) | 18s |
Table - waves today at Avellanas Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Update imminent
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 20 | 20 | 20 | 14 | 19 | 18 | 18 | 18 | 18 | 18 | 17 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 16 | 16 | 17 | 16 | 16 | 16 | 15 | 16 | 15 | 15 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 552 | 872 | 455 | 303 | 293 | 413 | 323 | 379 | 614 | 614 | 399 | 534 | 410 | 386 | 341 | 381 | 515 | 669 | 669 | 574 | 644 | 523 | 385 | 463 | 561 | 589 | 696 | 483 | 435 | 447 | 411 | 904 | 826 | 1123 | 1210 | 1210 | 1195 | 986 | 898 | 886 | 845 | 834 | 724 | 588 | 539 | 444 | 444 | 437 | 350 | 414 | 334 | 296 | 290 | 221 | 211 | 319 | 455 | 607 | 607 | 444 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | off | cross- off | cross- off | cross | cross | glass | glass | cross- off | off | cross- off | cross- off | cross | cross | glass | glass | cross- off | off | cross- off | cross- off | cross | glass | cross- on | cross- on | cross | off | off | cross | cross | glass | glass | glass | cross- on | off | cross- off | cross- off | cross- on | on | cross- on | cross- on | cross | off | cross- off | cross | on | cross- on | cross- on | cross- on | cross- on | on | cross- off | cross | on | on | on | on | on | cross- off |
High Tide / height (m) | 11:55AM 1.95 | 12:15AM 1.90 | 12:42PM 2.06 | 1:03AM 1.98 | 1:23PM 2.17 | 1:46AM 2.06 | 2:00PM 2.27 | 2:24AM 2.12 | 2:35PM 2.35 | 3:01AM 2.16 | 3:10PM 2.39 | 3:37AM 2.18 | 3:44PM 2.40 | 4:12AM 2.16 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 5:36AM 0.71 | 6:11PM 0.74 | 6:26AM 0.66 | 6:59PM 0.63 | 7:09AM 0.60 | 7:41PM 0.52 | 7:47AM 0.54 | 8:19PM 0.41 | 8:24AM 0.48 | 8:54PM 0.32 | 8:59AM 0.44 | 9:29PM 0.27 | 9:33AM 0.43 | 10:04PM 0.25 | 10:07AM 0.43 | |||||||||||||||||||||||||||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | 5:30 | - | - | - | - | - | - | - | 5:30 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - | - | - | 5:26 | - | - |
| Sunset | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - |
 | |  | |  | | | | |  | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | |  | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | 1 | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 27 | 27 | 29 | 31 | 30 | 28 | 28 | 28 | 27 | 27 | 29 | 30 | 29 | 28 | 28 | 28 | 27 | 27 | 29 | 30 | 30 | 28 | 27 | 28 | 27 | 26 | 29 | 30 | 30 | 28 | 28 | 28 | 27 | 27 | 30 | 32 | 30 | 28 | 29 | 28 | 27 | 26 | 30 | 31 | 29 | 29 | 29 | 28 | 27 | 27 | 31 | 34 | 30 | 29 | 29 | 28 | 26 | 26 | 31 | 30 |
| Feels °C (?) | 32 | 31 | 32 | 32 | 31 | 30 | 30 | 32 | 32 | 31 | 32 | 31 | 30 | 29 | 31 | 32 | 31 | 31 | 32 | 32 | 31 | 30 | 30 | 33 | 31 | 30 | 32 | 31 | 31 | 30 | 32 | 33 | 32 | 31 | 32 | 34 | 30 | 29 | 32 | 30 | 30 | 29 | 32 | 33 | 30 | 32 | 30 | 28 | 28 | 28 | 29 | 36 | 31 | 30 | 28 | 28 | 27 | 27 | 33 | 31 |
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Avellanas Rivermouth surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest