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Surf Forecasts:
48th Street surfForecast / Maryland / USA
48hr Weather and Surf, issued 7 am Wednesday 25 Mar 2026 EDTForecast 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
6.1° C
(Which is normal for this time of year)How big are the waves at 48th Street today?
The current surf forecast for 48th Street at 4PM is: 0.6m 9s primary swell from a East-northeast direction and 0.2m 8s secondary swell from a East-southeast direction, 0.3m 2s secondary swell from a Southeast direction (forecast issued at 07:00am March 25). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Mar) | 2.5ft (0.7m) | 9s |
| Afternoon (25 Mar) | 2ft (0.6m) | 9s |
| Evening (25 Mar) | 1.5ft (0.5m) | 9s |
Table - waves today at 48th Street. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 25 | Thursday 26 | Friday 27 | Sat 28 | |||||||||||||||||||||
| 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 5 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 6 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 100 | 94 | 68 | 66 | 47 | 47 | 46 | 28 | 28 | 31 | 31 | 18 | 18 | 112 | 121 | 138 | 165 | 173 | 140 | 89 | 58 | 45 | 31 | 18 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross- off |
High Tide / height (m) | 1:52PM 1.01 | 2:11AM 1.20 | 2:58PM 1.00 | 3:19AM 1.18 | 4:06PM 1.03 | |||||||||||||||||||
Low Tide / height (m) | 7:50AM 0.09 | 7:50PM 0.15 | 9:06AM 0.11 | 9:10PM 0.17 | 10:14AM 0.08 | 10:20PM 0.13 | ||||||||||||||||||
Wednesday 25 | Thursday 26 | Friday 27 | Sat 28 | |||||||||||||||||||||
| Sunrise | - | 6:56 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 7:15 | - | - | - | - | - | - | - | 7:16 | - | - | - | - | - | - | - | 7:17 | - | - | - |
 |  | | | |  | | | |  |  | | | |  | |  | |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | 1 | 3 | 4 | 5 | - | - |
| Temp. °C | 4 | 4 | 5 | 6 | 6 | 7 | 10 | 12 | 13 | 13 | 15 | 16 | 18 | 17 | 16 | 17 | 16 | 17 | 13 | 8 | 6 | 5 | 5 | 6 |
| Feels °C (?) | -2 | -1 | 0 | 0 | 0 | 1 | 5 | 7 | 8 | 8 | 9 | 9 | 12 | 12 | 10 | 11 | 10 | 13 | 9 | 3 | -1 | -1 | 1 | 1 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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