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Surf Forecasts:
48th Street surfForecast / Maryland / USA
48hr Weather and Surf, issued 1 pm Wednesday 22 Apr 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
11.1° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at 48th Street today?
The current surf forecast for 48th Street at 8PM is: 0.6m 5s primary swell from a South direction and 0.3m 7s secondary swell from a East-northeast direction (forecast issued at 01:00pm April 22). The wind direction is predicted to be glassy.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Apr) | 0.5ft (0.2m) | 8s |
| Afternoon (22 Apr) | 2.5ft (0.8m) | 5s |
| Evening (22 Apr) | 2ft (0.6m) | 5s |
Table - waves today at 48th Street. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 20°C on Wed afternoon, min 10°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | Sat 25 | |||||||||||||||||||||
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 | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 8 | S 5 | S 5 | S 5 | SSE 5 | SSE 6 | SSE 6 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 4 | E 4 | ESE 4 | E 4 | ESE 4 | ESE 4 | ESE 5 | |
6 | 43 | 25 | 17 | 22 | 35 | 39 | 30 | 41 | 41 | 42 | 40 | 24 | 22 | 19 | 10 | 10 | 6 | 9 | 13 | 14 | 24 | 29 | 40 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | glassy | cross-off | off | cross-off | cross | cross-on | cross-on | cross-on | cross | off | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 12:43PM1.10m | 00:57AM1.29m | 1:45PM1.09m | 2:00AM1.23m | 2:47PM1.10m | 3:02AM1.19m | ||||||||||||||||||
Low Tide | 6:31PM0.12m | 7:37AM0.07m | 7:42PM0.18m | 8:46AM0.09m | 8:58PM0.20m | |||||||||||||||||||
 | | |  | | | |  | | |  |  | | | | | | | |  | |  | | | |
 | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — |
 | — | — | 7:42 | — | — | — | — | — | — | — | 7:43 | — | — | — | — | — | — | — | 7:44 | — | — | — | — | 7:45 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | |
Temp °C | 15 | 20 | 18 | 18 | 17 | 17 | 15 | 13 | 13 | 15 | 17 | 18 | 20 | 17 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 11 | 12 |
10 | 17 | 16 | 18 | 15 | 15 | 13 | 11 | 11 | 13 | 15 | 17 | 20 | 13 | 8 | 8 | 7 | 6 | 5 | 6 | 8 | 5 | 6 | 8 | |
Swell 1 Height (m) Direction Period (s) | ENE 8 | S 5 | S 5 | S 5 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | S 6 | S 6 | S 6 | E 9 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | S 5 | ENE 7 | ENE 5 | E 4 | S 7 | S 7 | S 7 |
 kJ | 6 | 43 | 25 | 17 | 22 | 35 | 39 | 30 | 28 | 20 | 20 | 40 | 24 | 22 | 19 | 10 | 10 | 5 | 4 | 5 | 14 | 4 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | E 9 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 9 | E 9 | E 9 | E 9 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | S 5 | S 5 | ENE 7 | S 5 | S 7 | S 7 | — | — | — |
| kJ | 2 | 5 | 5 | 10 | 10 | 10 | 10 | 25 | 41 | 41 | 42 | 13 | 11 | 6 | 6 | 2 | 2 | 5 | 2 | 3 | 4 | — | — | — |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | E 10 | E 9 | SE 9 | — | — | E 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | S 7 | E 7 | SE 8 | — | — | — |
| kJ | 3 | 3 | 3 | 3 | 3 | 2 | 7 | 3 | — | — | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 3 | — | — | — |
Wind waves Height (m) Direction Period (s) | S 5 | S 5 | — | — | — | — | — | — | — | — | — | — | — | — | NE 2 | NE 3 | ENE 4 | ENE 4 | E 4 | ESE 4 | SSE 4 | ESE 4 | ESE 4 | ESE 5 |
| kJ | 52 | 69 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 5 | 6 | 9 | 13 | 5 | 24 | 29 | 40 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1070 | 0 | 89 | 265 | 265 | 21 | 0 | 1 | 35 | 35 | 15 | 10 | 59 | 188 | 261 | 312 | 312 | 312 | 1053 | 1053 | 1053 | 1053 | 1053 | 522 |
Best forecast wave conditions in Maryland | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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