- Forecast
- Maps
- Live
- Weather State
- Spot Information
Shell Island Surf Forecast
/ Florida – Gulf (38 breaks) / Florida (155 breaks) /
Surf Forecasts:
Shell Island surfForecast / Florida – Gulf / USA
48hr Weather and Surf, issued 12 am Monday 23 Mar 2026 CDTForecast update in hr min s Forecast update imminent
Shell Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Shell Island sea temperature is
18.2° C
(Which is 1.3°C colder than average for this time of year)How big are the waves at Shell Island today?
The current surf forecast for Shell Island at 8AM is: 0.5m 4s primary swell from a West-southwest direction (forecast issued at 12:00am March 23). The wind direction is predicted to be cross-onshore.
| Time (CDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Mar) | 2ft (0.6m) | 4s |
| Afternoon (23 Mar) | 2ft (0.6m) | 4s |
| Evening (23 Mar) | 2.5ft (0.7m) | 4s |
Table - waves today at Shell Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 23 | Tuesday 24 | Wednesday 25 | ||||||||||||||||||||||
| 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 4 | 4 | 4 | 4 | 3 | 3 | 4 | 4 | 3 | 3 | 6 | 6 | 6 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 5 | 5 | 7 | 8 | 11 | 11 | 17 | 19 | 21 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 0 | 1 | 0 | 0 | 1 | 5 | 5 | 3 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- off | cross- off | off | off | cross- on | cross- on | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | glass |
High Tide / height (m) | 1:07PM 0.40 | 2:17PM 0.42 | 3:33PM 0.42 | |||||||||||||||||||||
Low Tide / height (m) | 11:21PM -0.10 | 12:53AM -0.12 | 2:14AM -0.14 | |||||||||||||||||||||
Monday 23 | Tuesday 24 | Wednesday 25 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:41 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:55 | - | - | - | - | - | - | - | 6:57 | - |
 | | |  | | | | |  | | | | | |  |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 19 | 19 | 19 | 20 | 22 | 21 | 20 | 20 | 21 | 20 | 17 | 20 | 23 | 20 | 19 | 16 | 15 | 15 | 14 | 16 | 20 | 19 | 18 |
| Feels °C (?) | 20 | 18 | 18 | 19 | 19 | 20 | 19 | 18 | 19 | 21 | 18 | 13 | 17 | 21 | 18 | 16 | 12 | 12 | 12 | 12 | 14 | 20 | 18 | 19 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Shell Island 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