Surf Forecasts:
How big are the waves at 48th Street today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 1.5ft (0.5m), 6s period with SSE swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 2ft (0.6m), 6s period with SSE swell.
- Evening surf: Evening surf (10 Aug, local time) - 2.5ft (0.7m), 6s period with S swell.
The current surf forecast for 48th Street at 1AM is: 0.3m 7s primary swell from a Southeast direction and 0.1m 8s secondary swell from a East direction, 0.4m 5s secondary swell from a South direction (forecast issued at 07:00pm August 09). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 1.5ft (0.5m) | 6s |
| Afternoon (10 Aug) | 2ft (0.6m) | 6s |
| Evening (10 Aug) | 2.5ft (0.7m) | 6s |
Table - waves today at 48th Street. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 22mm), heaviest during Tue night. Warm (max 31°C on Sun night, min 22°C on Tue night). Winds increasing (calm on Mon morning, fresh winds from the W by Tue night). | |||||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | |||||||||||||||||
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 7 | SE 7 | SE 7 | SE 7 | SE 7 | SSE 6 | SSE 6 | SSE 6 | S 6 | S 6 | S 6 | S 5 | S 5 | S 5 | S 5 | S 5 | S 6 | SSE 6 | S 5 |
Wave Graph  | |||||||||||||||||||
 kJ | 8 | 7 | 7 | 7 | 7 | 15 | 19 | 26 | 33 | 31 | 30 | 21 | 21 | 21 | 21 | 15 | 15 | 10 | 14 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross-off | cross-off | off | glassy | cross | cross | cross | off | cross-off | cross-off | off | glassy | off | off | cross-off | cross-off | off |
High Tide | 5:23PM1.38m | 6:04AM1.12m | 6:26PM1.44m | 7:03AM1.21m | 7:21PM1.48m | ||||||||||||||
Low Tide | 00:09AM0.02m | 12:06PM0.02m | 1:04AM-0.05m | 1:04PM-0.03m | |||||||||||||||
 | |  | | | | |  | | |  | | |  | | | | | | |
 | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | 8:01 | — | — | — | — | — | — | — | 8:00 | — | — | — | — | — | — | 7:59 | — | — |
mm | — | — | — | — | — | — | — | 1 | — | 1 | 5 | — | — | — | — | — | — | — | 4 |
Temp °C | 30 | 31 | 30 | 29 | 28 | 28 | 29 | 29 | 30 | 28 | 25 | 28 | 26 | 23 | 26 | 29 | 30 | 30 | 23 |
Feels °C | 32 | 34 | 32 | 31 | 30 | 31 | 31 | 30 | 30 | 28 | 25 | 28 | 28 | 25 | 27 | 29 | 30 | 32 | 22 |
Swell 1 Height (m) Direction Period (s) | S 5 | S 5 | SE 7 | SE 7 | S 4 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SE 10 | S 6 | S 5 | S 5 | S 5 | S 5 | S 5 | S 6 | SSE 6 | SE 9 |
| kJ | 8 | 7 | 7 | 7 | 3 | 15 | 19 | 26 | 26 | 4 | 30 | 21 | 21 | 21 | 21 | 15 | 15 | 10 | 3 |
Swell 2 Height (m) Direction Period (s) | SE 7 | SE 7 | E 8 | E 8 | SE 7 | E 10 | SE 10 | SE 10 | SE 10 | E 9 | SE 10 | SE 10 | SE 9 | NNW 2 | SE 9 | SE 9 | SE 9 | SE 9 | E 8 |
| kJ | 7 | 7 | 1 | 1 | 7 | 2 | 4 | 4 | 4 | 1 | 4 | 4 | 3 | 1 | 3 | 3 | 3 | 3 | 1 |
Swell 3 Height (m) Direction Period (s) | E 9 | E 9 | E 11 | E 11 | S 6 | E 8 | E 8 | E 8 | E 9 | — | E 8 | E 8 | E 8 | SE 9 | — | — | E 8 | — | E 12 |
| kJ | 2 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | — | 1 | 1 | 1 | 3 | — | — | 1 | — | 3 |
Wind waves Height (m) Direction Period (s) | S 5 | S 5 | S 5 | S 5 | — | — | — | — | S 6 | S 6 | S 6 | — | — | NW 3 | — | — | — | — | S 5 |
| kJ | 18 | 11 | 7 | 7 | — | — | — | — | 33 | 31 | 39 | — | — | 3 | — | — | — | — | 14 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 182 | 141 | 160 | 381 | 495 | 675 | 1070 | 1061 | 1061 | 1053 | 95 | 381 | 489 | 489 | 348 | 2416 | 160 | 320 | 381 |
Best forecast wave conditions in Maryland | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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