Buy Less, Surf More This Black Friday
Surf-forecast is providing a free, all-access pass to our premium features and 12-day forecasts all weekend.
Surf Forecasts:

The current surf forecast for Slade Bay/Boot Reef at 2PM is: 2.5m 11s primary swell from a West-southwest direction and 1.2m 19s secondary swell from a West-southwest direction, 1.2m 19s secondary swell from a West-southwest direction (forecast issued at 11:00am December 08). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Dec) | 8ft (2.5m) | 11s |
| Afternoon (08 Dec) | 10ft (3.0m) | 12s |
| Evening (08 Dec) | 10ft (3.0m) | 17s |
Table - waves today at Slade Bay/Boot Reef. (Swell directed towards the surf break)
Monday 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW |
| Period(s) (?) | 11 | 11 | 12 | 18 | 17 | 17 | 16 | 11 | 12 | 13 | 13 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 15 | 14 | 13 |
Wave (?)Graph | ||||||||||||||||||||||||
| 1720 | 1752 | 2037 | 6401 | 5528 | 4768 | 5537 | 2948 | 4330 | 6381 | 6496 | 4792 | 3778 | 3210 | 2817 | 2327 | 1803 | 1560 | 1259 | 978 | 978 | 1785 | 1949 | 1575 | |
Wind (km/h) | SW | SSW | SSW | SSW | SSE | S | S | S | S | SSW | SW | WSW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | SW | SSW | S | SSE |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | on | cross- on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross- on | cross- on | cross- on | on | cross- on |
High Tide / height (m) | 8:14AM 8.41 | 8:40PM 7.87 | 9:03AM 8.02 | 9:30PM 7.38 | 9:53AM 7.53 | 10:22PM 6.87 | ||||||||||||||||||
Low Tide / height (m) | 2:26PM 0.57 | 2:44AM 0.92 | 3:17PM 1.00 | 3:35AM 1.37 | 4:11PM 1.48 | 4:30AM 1.82 | ||||||||||||||||||
Monday 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | |||||||||||||||||||||
| Sunrise | 8:07 | - | - | - | - | - | - | - | 8:08 | - | - | - | - | - | - | - | 8:10 | - | - | - | - | - | - | - |
| Sunset | - | - | 4:07 | - | - | - | - | - | - | - | 4:07 | - | - | - | - | - | - | - | 4:07 | - | - | - | - | - |
Rain (mm) | 1 | 1 | 1 | 1 | 1 | 4 | 7 | 3 | 1 | 1 | 1 | - | - | - | 1 | 1 | 1 | - | - | - | - | - | - | - |
| Temp. °C | 12 | 13 | 13 | 13 | 12 | 13 | 13 | 14 | 14 | 14 | 12 | 12 | 12 | 11 | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 9 | 9 |
| Feels °C (?) | 7 | 6 | 7 | 8 | 9 | 4 | 2 | 4 | 3 | 3 | 4 | 5 | 6 | 4 | 5 | 4 | 6 | 6 | 7 | 7 | 6 | 6 | 4 | 4 |

Surf-forecast is providing a free, all-access pass to our premium features and 12-day forecasts all weekend.

Previously used in our snow jackets for mountain conditions, PrimaLoft® technology is making its debut in the surf industry. The aim is to bring mountain-grade warmth to the waves.

Surf-Forecast recently helped the 21-year-old Canadian pro surfer and adventurer score some cold water perfection at home.

With or without a surfboard, Costa Rica is a bucket list destination that has shown what a nation is capable of when nature is put first.
Discover more articles and updates in the Greenroom.
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Slade Bay/Boot Reef 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.

