Surf Forecasts:
How big are the waves at 48th Street today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 1.5ft (0.4m), 7s period with SSE swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 1.5ft (0.4m), 7s period with SSE swell.
- Evening surf: Evening surf (20 Jul, local time) - 2.5ft (0.8m), 4s period with SE swell.
The current surf forecast for 48th Street at 4AM is: 0.4m 7s primary swell from a South-southeast direction and 0.1m 8s secondary swell from a Southeast direction, 0.3m 3s secondary swell from a North direction (forecast issued at 07:00pm July 19). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 1.5ft (0.4m) | 7s |
| Afternoon (20 Jul) | 1.5ft (0.4m) | 7s |
| Evening (20 Jul) | 2.5ft (0.8m) | 4s |
Table - waves today at 48th Street. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 35mm), heaviest during Tue night. Warm (max 29°C on Wed afternoon, min 23°C on Sun night). Winds decreasing (strong winds from the SSW on Tue night, light winds from the W by Wed afternoon). | |||||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | |||||||||||||||||
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) | S 7 | S 7 | S 7 | S 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | SE 4 | SE 5 | SE 5 | SE 6 | SE 5 | SE 5 | S 6 | S 6 | E 12 | S 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 45 | 34 | 23 | 23 | 15 | 15 | 26 | 15 | 14 | 15 | 41 | 84 | 77 | 47 | 27 | 103 | 130 | 3 | 364 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross-off | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross | cross-off | cross-off |
High Tide | 00:45AM1.18m | 1:26PM1.24m | 1:35AM1.09m | 2:14PM1.22m | |||||||||||||||
Low Tide | 6:34PM0.14m | 6:58AM0.05m | 7:32PM0.21m | 7:48AM0.13m | 8:35PM0.25m | ||||||||||||||
 |  |  | | | | | | | | | |  |  | |  | | |  | |
 | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | 8:21 | — | — | — | — | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:20 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 18 | 7 |
Temp °C | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 26 | 27 | 26 | 24 | 25 |
Feels °C | 25 | 23 | 22 | 25 | 25 | 24 | 23 | 25 | 24 | 24 | 23 | 24 | 27 | 24 | 25 | 25 | 26 | 20 | 22 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | S 6 | S 7 | E 9 | SE 6 | SE 5 | SE 5 | E 12 | E 4 | E 12 | — |
| kJ | 45 | 34 | 23 | 23 | 15 | 15 | 26 | 15 | 14 | 7 | 4 | 2 | 77 | 47 | 27 | 3 | 4 | 3 | — |
Swell 2 Height (m) Direction Period (s) | E 13 | E 13 | E 12 | E 12 | SE 8 | NNE 3 | — | SE 8 | E 12 | E 12 | E 9 | — | E 12 | SE 8 | SE 8 | E 12 | E 12 | — | — |
| kJ | 3 | 3 | 3 | 3 | 2 | 1 | — | 3 | 3 | 3 | 2 | — | 3 | 3 | 2 | 3 | 3 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | SE 12 | SE 12 | SE 12 | SE 8 | E 12 | E 12 | — | E 9 | — | — | E 10 | E 12 | E 12 | — | — | — | — |
| kJ | — | — | 6 | 6 | 6 | 2 | 3 | 3 | — | 2 | — | — | 2 | 3 | 3 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 3 | NNE 3 | N 3 | N 3 | N 3 | — | — | ESE 3 | SE 4 | SE 4 | SE 5 | SE 5 | — | — | S 6 | S 6 | S 6 | S 6 | S 7 |
| kJ | 1 | 1 | 1 | 1 | 1 | — | — | 2 | 8 | 15 | 41 | 84 | — | — | 35 | 103 | 130 | 212 | 364 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 95 | 209 | 165 | 160 | 160 | 273 | 291 | 312 | 312 | 1090 | 452 | 621 | 658 | 886 | 1145 | 1145 | 1145 | 182 | 663 |
Best forecast wave conditions in Maryland | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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