Surf Forecasts:
How big are the waves at 81st Street today (19 Jul):
- Morning surf: Morning surf (19 Jul, local time) - 2.5ft (0.7m), 7s period with SSE swell.
- Afternoon surf: Afternoon surf (19 Jul, local time) - 1.5ft (0.4m), 8s period with SSE swell.
- Evening surf: Evening surf (19 Jul, local time) - 1.5ft (0.4m), 8s period with SE swell.
The current surf forecast for 81st Street at 6PM is: 0.4m 8s primary swell from a South-southeast direction and 0.1m 13s secondary swell from a East direction, 0.2m 2s secondary swell from a North-northeast direction (forecast issued at 01:00pm July 19). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jul) | 2.5ft (0.7m) | 7s |
| Afternoon (19 Jul) | 1.5ft (0.4m) | 8s |
| Evening (19 Jul) | 1.5ft (0.4m) | 8s |
Table - waves today at 81st Street. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 67mm), heaviest during Tue night. Warm (max 32°C on Tue afternoon, min 23°C on Sun night). Winds increasing (calm on Mon morning, fresh winds from the SSW by Tue night). | |||||||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | |||||||||||||||||||
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) | SSE 7 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | E 4 | E 4 | E 4 | E 4 | SE 7 | SE 7 | SE 7 | SE 7 | E 10 | SSE 6 | SSE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 43 | 32 | 22 | 14 | 14 | 15 | 23 | 15 | 15 | 15 | 14 | 16 | 12 | 9 | 8 | 8 | 25 | 8 | 2 | 0 | 193 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | on | cross-on | cross-off | off | cross-off | glassy | cross-on | on | cross-on | cross-on | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | cross-off |
High Tide | 1:13PM0.93m | 1:28AM0.81m | 2:04PM0.91m | 2:19AM0.75m | 2:57PM0.89m | ||||||||||||||||
Low Tide | 7:09PM0.06m | 7:17AM0.02m | 8:06PM0.12m | 8:03AM0.08m | 9:05PM0.16m | ||||||||||||||||
 | |  | |  |  | | |  | | | |  | |  |  | | | | |  | |
 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — |
 | — | — | — | 8:21 | — | — | — | — | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:19 | — |
mm | — | — | 2 | 8 | 2 | 2 | 1 | — | — | — | — | 1 | — | 1 | — | 10 | 2 | — | — | 7 | 24 |
Temp °C | 29 | 29 | 28 | 25 | 23 | 23 | 23 | 24 | 25 | 25 | 26 | 25 | 24 | 23 | 24 | 23 | 27 | 32 | 31 | 27 | 24 |
Feels °C | 31 | 31 | 31 | 26 | 24 | 24 | 26 | 29 | 28 | 27 | 29 | 28 | 24 | 23 | 24 | 23 | 28 | 32 | 31 | 27 | 22 |
Swell 1 Height (m) Direction Period (s) | SSE 7 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SSE 8 | SSE 8 | SE 7 | E 4 | S 4 | SE 7 | SE 7 | SE 7 | — | — | SSE 7 |
| kJ | 43 | 32 | 22 | 14 | 14 | 15 | 23 | 15 | 15 | 15 | 11 | 6 | 2 | 9 | 7 | 8 | 25 | 8 | — | — | 193 |
Swell 2 Height (m) Direction Period (s) | E 13 | E 13 | E 13 | E 13 | SSE 4 | — | ENE 4 | SSE 4 | SSE 4 | S 4 | E 12 | SSE 5 | SE 8 | SSE 7 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | E 10 | — | NW 3 |
| kJ | 3 | 3 | 3 | 3 | 2 | — | 4 | 4 | 4 | 1 | 3 | 3 | 3 | 5 | 3 | 2 | 2 | 2 | 2 | — | 2 |
Swell 3 Height (m) Direction Period (s) | NW 4 | E 13 | E 8 | E 8 | NE 3 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 12 | E 12 | SE 8 | SE 7 | — | — | E 10 | — | — | — |
| kJ | 1 | 3 | 1 | 1 | 1 | 3 | 3 | 3 | 3 | 3 | 2 | 3 | 3 | 2 | 8 | — | — | 2 | — | — | — |
Wind waves Height (m) Direction Period (s) | W 3 | — | NNE 2 | NE 2 | E 3 | E 4 | SW 3 | ENE 3 | ENE 4 | E 4 | E 4 | E 4 | E 4 | — | WSW 3 | SSW 4 | SSW 4 | S 4 | S 5 | SSE 6 | WSW 3 |
| kJ | 2 | — | 1 | 1 | 5 | 6 | 2 | 6 | 10 | 10 | 14 | 16 | 12 | — | 3 | 16 | 22 | 30 | 53 | 145 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 152 | 280 | 279 | 152 | 178 | 345 | 152 | 152 | 152 | 1235 | 919 | 808 | 798 | 164 | 651 | 923 | 1140 | 1140 | 213 | 198 |
Best forecast wave conditions in Virginia | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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