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Surf Forecasts:
81st Street surfForecast / Virginia / USA
48hr Weather and Surf, issued 7 pm Sunday 19 Apr 2026 EDTForecast update in hr min s Forecast update imminent
81st Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's 81st Street sea temperature is
15.6° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at 81st Street today?
The current surf forecast for 81st Street at 1AM is: 0.6m 4s primary swell from a North-northeast direction and 0.3m 7s secondary swell from a Southeast direction, 0.1m 8s secondary swell from a East direction (forecast issued at 07:00pm April 19). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 0.5ft (0.2m) | 8s |
| Afternoon (20 Apr) | 1ft (0.3m) | 8s |
| Evening (20 Apr) | 3.5ft (1.0m) | 4s |
Table - waves today at 81st Street. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||||
| 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 | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 4 | 4 | 4 | 4 | 8 | 8 | 8 | 4 | 4 | 4 | 4 | 5 | 5 | 4 | 4 | 7 | 6 | 6 | 6 | 6 | 7 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 51 | 22 | 24 | 14 | 7 | 6 | 14 | 14 | 24 | 40 | 41 | 36 | 35 | 26 | 15 | 5 | 11 | 10 | 9 | 10 | 8 | 5 | 6 | 5 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross- on | cross- off | off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross | cross- off | cross- off | cross- off | off | off | off |
High Tide / height (m) | 10:54PM 1.11 | 11:21AM 0.87 | 11:47PM 1.06 | 12:16PM 0.83 | 12:46AM 1.00 | 1:17PM 0.80 | ||||||||||||||||||
Low Tide / height (m) | 4:08PM -0.08 | 5:05AM -0.05 | 4:59PM -0.05 | 6:00AM -0.01 | 5:56PM -0.01 | 7:00AM 0.03 | ||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:20 | - | - |
| Sunset | 7:40 | - | - | - | - | - | - | - | 7:42 | - | - | - | - | - | - | - | 7:43 | - | - | - | - | - | - | - |
 |  | | | |  | |  |  |  | | | | | | | | | | | | | | | |
Rain (mm) | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 12 | 14 | 13 | 12 | 10 | 13 | 15 | 14 | 12 | 11 | 10 | 9 | 9 | 9 | 9 | 10 | 9 | 9 | 10 | 10 | 11 | 18 | 24 |
| Feels °C (?) | 4 | 7 | 7 | 9 | 7 | 4 | 5 | 7 | 5 | 3 | 3 | 3 | 2 | 3 | 3 | 5 | 5 | 3 | 2 | 3 | 3 | 3 | 10 | 18 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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