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Surf Forecasts:
48th Street surfForecast / Maryland / USA
48hr Weather and Surf, issued 6 pm Tuesday 23 Dec 2025 ESTForecast update in hr min s Forecast update imminent
48th Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's 48th Street sea temperature is
6.5° C
(Which is 2.1°C colder than average for this time of year)Nearby Cam: 1km away, Ocean City MD Live Cam | Inlet Beach South – Waves, Jetty & Classic OC Views
How big are the waves at 48th Street today?
The current surf forecast for 48th Street at 9PM is: 0.3m 10s primary swell from a East-southeast direction and 0.4m 5s secondary swell from a South-southwest direction (forecast issued at 06:00pm December 23). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Dec) | - | - |
| Afternoon (23 Dec) | 2.5ft (0.7m) | 5s |
| Evening (23 Dec) | 1ft (0.3m) | 10s |
Table - waves today at 48th Street. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||||||||||
| 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 | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 10 | 10 | 10 | 6 | 6 | 10 | 9 | 11 | 4 | 5 | 10 | 6 | 7 | 8 | 8 | 10 | 10 | 10 | 10 | 10 | 6 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 20 | 19 | 19 | 10 | 10 | 10 | 9 | 9 | 11 | 23 | 20 | 2 | 7 | 26 | 32 | 23 | 83 | 100 | 92 | 100 | 104 | 110 | 77 | 104 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | glass | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- on | on |
High Tide / height (m) | 9:54PM 0.95 | 10:00AM 1.16 | 10:39PM 0.96 | 10:47AM 1.12 | 11:28PM 1.00 | 11:38AM 1.09 | ||||||||||||||||||
Low Tide / height (m) | 3:55PM -0.02 | 3:50AM 0.10 | 4:32PM -0.01 | 4:31AM 0.12 | 5:11PM 0.00 | 5:21AM 0.14 | ||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:15 | - | - | - | - | - | - | - | 7:15 | - |
| Sunset | 4:43 | - | - | - | - | - | - | - | 4:44 | - | - | - | - | - | - | - | 4:45 | - | - | - | - | - | - | - |
 |  | | |  | |  | |  | |  | | | |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - |
| Temp. °C | 6 | 8 | 10 | 11 | 11 | 8 | 4 | 5 | 5 | 4 | 3 | 2 | 3 | 5 | 4 | 7 | 8 | 6 | 3 | 1 | -2 | -3 | -3 | 0 |
| Feels °C (?) | 2 | 4 | 6 | 7 | 7 | 0 | -5 | -4 | -3 | -2 | -2 | -1 | -1 | -1 | -5 | -2 | 2 | -2 | -6 | -8 | -12 | -12 | -10 | -5 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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