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Surf Forecasts:
48th Street surfForecast / Maryland / USA
48hr Weather and Surf, issued 1 am Sunday 03 May 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
12.3° C
(Which is slightly warmer than usual)How big are the waves at 48th Street today?
The current surf forecast for 48th Street at 8AM is: 0.6m 9s primary swell from a East direction and 0.6m 6s secondary swell from a South-southeast direction (forecast issued at 01:00am May 03). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 May) | 2ft (0.6m) | 9s |
| Afternoon (03 May) | 2ft (0.6m) | 9s |
| Evening (03 May) | 2ft (0.6m) | 9s |
Table - waves today at 48th Street. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 21°C on Tue afternoon, min 6°C on Sun morning). Winds increasing (light winds from the W on Sun night, strong winds from the S by Tue night). | ||||||||||||||||||||||||
Sunday 3 | Monday 4 | Tuesday 5 | ||||||||||||||||||||||
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 | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | S 5 | S 5 | S 6 | S 7 | S 7 | S 6 | S 6 | S 6 | S 6 | S 6 | S 7 | |
53 | 53 | 53 | 53 | 53 | 53 | 55 | 53 | 35 | 35 | 35 | 24 | 24 | 59 | 80 | 139 | 247 | 193 | 153 | 136 | 143 | 175 | 275 | 353 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | |
High Tide | 9:28AM1.09m | 9:40PM1.31m | 10:08AM1.04m | 10:17PM1.26m | 10:51AM1.00m | 10:56PM1.20m | ||||||||||||||||||
Low Tide | 3:33AM0.02m | 3:29PM0.12m | 4:10AM0.04m | 4:04PM0.16m | 4:48AM0.09m | 4:38PM0.21m | ||||||||||||||||||
 | |  | | |  | | |  | | | | | | | |  | |  | | | | | | |
 | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:53 | — | — | — | — | — | — | — | 7:54 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 8 | 6 | 9 | 12 | 14 | 14 | 14 | 11 | 12 | 12 | 16 | 18 | 19 | 17 | 16 | 16 | 16 | 16 | 19 | 21 | 18 | 17 | 17 |
3 | 1 | -2 | 0 | 3 | 6 | 9 | 8 | 4 | 6 | 6 | 10 | 12 | 14 | 12 | 11 | 10 | 10 | 10 | 13 | 14 | 11 | 9 | 10 | |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
 kJ | 53 | 53 | 53 | 53 | 53 | 53 | 55 | 53 | 35 | 35 | 35 | 24 | 24 | 15 | 16 | 16 | 16 | 8 | 8 | 6 | 2 | 2 | 1 | 2 |
Swell 2 Height (m) Direction Period (s) | SSE 6 | SSE 6 | SSE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | — | — | — | — | — | — | — | — | — | — |
| kJ | 22 | 26 | 26 | 23 | 25 | 13 | 14 | 14 | 15 | 16 | 6 | 6 | 3 | 3 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | E 8 | NNE 4 | NW 4 | N 4 | — | NE 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 1 | 6 | 3 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 3 | N 4 | NNW 4 | NNW 4 | NW 4 | WNW 3 | WSW 4 | SW 2 | SSW 3 | SSW 4 | S 5 | S 5 | S 5 | S 5 | S 5 | S 6 | S 7 | S 7 | S 6 | S 6 | S 6 | S 6 | S 6 | S 7 |
| kJ | 8 | 21 | 23 | 20 | 16 | 5 | 1 | 1 | 10 | 33 | 28 | 29 | 55 | 59 | 80 | 139 | 247 | 193 | 153 | 136 | 143 | 175 | 275 | 353 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 196 | 84 | 84 | 437 | 437 | 153 | 0 | 15 | 333 | 555 | 557 | 1445 | 555 | 607 | 614 | 431 | 431 | 431 | 431 | 1860 | 247 | 626 | 2105 | 2105 |
Best forecast wave conditions in Maryland | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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