Surf Forecasts:
How big are the waves at 48th Street today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 1.5ft (0.5m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 1ft (0.3m), 9s period with SE swell.
- Evening surf: Evening surf (18 Aug, local time) - 2ft (0.6m), 11s period with SE swell.
The current surf forecast for 48th Street at 8AM is: 0.5m 8s primary swell from a Southeast direction and 0.1m 13s secondary swell from a Southeast direction (forecast issued at 01:00am August 18). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 1.5ft (0.5m) | 8s |
| Afternoon (18 Aug) | 1ft (0.3m) | 9s |
| Evening (18 Aug) | 2ft (0.6m) | 11s |
Table - waves today at 48th Street. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 41mm), heaviest during Thu night. Warm (max 28°C on Wed afternoon, min 20°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 9 | SSE 8 | SE 8 | SE 7 | SE 6 | SE 12 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 12 | 28 | 29 | 25 | 20 | 21 | 97 | 94 | 72 | 64 | 61 | 33 | 31 | 29 | 29 | 20 | 27 | 19 | 18 | 18 | 18 | 18 | 18 | 18 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross | cross-on | on | on | on | glassy | off | cross-off | off | cross | cross-on | cross | cross | cross-off | cross-off | cross | cross | cross | glassy | cross-on | cross-on |
High Tide | 00:11AM1.13m | 12:46PM1.24m | 1:00AM1.04m | 1:34PM1.19m | 1:50AM0.97m | 2:22PM1.16m | ||||||||||||||||||
Low Tide | 6:13AM0.11m | 6:52PM0.21m | 6:57AM0.20m | 7:51PM0.27m | 7:50AM0.27m | 8:55PM0.30m | ||||||||||||||||||
 |  |  | |  | | | | | | | | | | | | |  | | | | | |  | |
 | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:49 | — | — | — | — | — | — | — | 7:47 | — | — |
mm | 2 | — | — | — | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 28 | 2 |
Temp °C | 26 | 25 | 24 | 25 | 24 | 25 | 25 | 25 | 25 | 25 | 24 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 23 | 21 |
Feels °C | 29 | 28 | 27 | 28 | 25 | 28 | 29 | 29 | 29 | 27 | 26 | 28 | 29 | 29 | 27 | 29 | 27 | 28 | 29 | 29 | 30 | 32 | 24 | 20 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SSE 8 | SE 8 | SE 7 | SE 6 | SSE 6 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SSE 4 |
| kJ | 12 | 28 | 29 | 25 | 20 | 16 | 97 | 94 | 72 | 64 | 61 | 33 | 31 | 29 | 29 | 20 | 27 | 19 | 18 | 18 | 18 | 18 | 18 | 5 |
Swell 2 Height (m) Direction Period (s) | SSE 5 | — | SE 13 | SE 9 | SE 9 | SE 9 | — | — | — | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | — | — | — | S 3 | SSE 5 | E 7 | E 7 | E 7 | SE 8 |
| kJ | 5 | — | 7 | 12 | 12 | 12 | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | 1 | 3 | 1 | 1 | 1 | 18 |
Swell 3 Height (m) Direction Period (s) | E 4 | SE 13 | — | SE 12 | ESE 12 | SE 12 | — | — | — | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | — | — | — | — | SSE 5 | — | — | E 16 | — | E 6 |
| kJ | 1 | 7 | — | 6 | 14 | 21 | — | — | — | 1 | 1 | 1 | 1 | 1 | — | — | — | — | 3 | — | — | 5 | — | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 2 | — | S 3 | SSW 3 | S 3 | SSE 5 | SSE 3 | SSE 3 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 1 | 1 | 5 | 3 | 4 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 273 | 59 | 261 | 261 | 261 | 312 | 278 | 222 | 0 | 0 | 0 | 222 | 351 | 495 | 438 | 301 | 583 | 222 | 222 | 381 | 617 | 658 | 185 | 609 |
Best forecast wave conditions in Maryland | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- 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 48th Street 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