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Surf Forecasts:
120th Street surfForecast / Maryland / USA
48hr Weather and Surf, issued 7 am Sunday 31 May 2026 EDTForecast update in hr min s Forecast update imminent
120th Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's 120th Street sea temperature is
16.5° C
(Which is normal for this time of year)How big are the waves at 120th Street today (31 May):
- Morning surf: Morning surf (31 May, local time) - 3ft (0.9m), 10s period with ENE swell.
- Afternoon surf: Afternoon surf (31 May, local time) - 3ft (0.9m), 10s period with ENE swell.
- Evening surf: Evening surf (31 May, local time) - 2.5ft (0.8m), 10s period with ENE swell.
The current surf forecast for 120th Street at 12PM is: 1.0m 10s primary swell from a East-northeast direction and 0.1m 8s secondary swell from a Southeast direction (forecast issued at 07:00am May 31). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | 3ft (0.9m) | 10s |
| Afternoon (31 May) | 3ft (0.9m) | 10s |
| Evening (31 May) | 2.5ft (0.8m) | 10s |
Table - waves today at 120th Street. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Mon morning. Warm (max 21°C on Sun night, min 12°C on Sun morning). Winds decreasing (fresh winds from the NE on Tue morning, calm by Tue night). | ||||||||||||||||||||||||
Sunday 31 | Monday 1 | Tuesday 2 | Wed 3 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 10 | E 10 | E 10 | E 9 | E 9 | ENE 9 | ENE 9 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | E 7 | E 7 | E 7 | |
144 | 166 | 218 | 170 | 163 | 133 | 136 | 98 | 71 | 68 | 45 | 42 | 65 | 143 | 45 | 49 | 74 | 115 | 155 | 156 | 141 | 124 | 106 | 86 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | off | cross-off | cross-on | cross-on | cross | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | glassy | off | |
High Tide | 8:26AM1.06m | 8:38PM1.34m | 9:06AM1.05m | 9:15PM1.31m | 9:46AM1.02m | 9:52PM1.27m | ||||||||||||||||||
Low Tide | 2:30AM0.04m | 2:24PM0.14m | 3:11AM0.04m | 3:04PM0.16m | 3:50AM0.05m | 3:42PM0.18m | ||||||||||||||||||
 |  | | | | | |  | |  |  |  | | | | | | | | | | |  | | |
 | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | 5:37 |
 | — | — | — | — | — | 8:16 | — | — | — | — | — | — | — | 8:17 | — | — | — | — | — | — | — | 8:17 | — | 8:19 |
— | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 12 | 17 | 17 | 18 | 21 | 17 | 17 | 17 | 17 | 18 | 16 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 14 | 14 | 15 | 16 | 15 |
11 | 10 | 15 | 15 | 15 | 17 | 13 | 13 | 16 | 17 | 17 | 12 | 12 | 11 | 10 | 9 | 8 | 7 | 7 | 9 | 11 | 12 | 15 | 12 | |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 10 | E 10 | E 10 | E 9 | E 9 | S 5 | S 5 | S 5 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | S 5 | E 7 | E 7 | E 7 |
 kJ | 144 | 166 | 218 | 170 | 163 | 133 | 136 | 98 | 71 | 68 | 45 | 42 | 8 | 4 | 4 | 6 | 6 | 6 | 3 | 3 | 1 | 124 | 106 | 86 |
Swell 2 Height (m) Direction Period (s) | S 6 | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 | S 6 | SE 9 | SE 9 | S 5 | S 5 | S 5 | SE 9 | SE 9 | SE 9 | SE 9 | E 9 | SE 9 | E 13 | E 13 | E 13 | E 13 | — | E 12 |
| kJ | 1 | 3 | 3 | 3 | 3 | 3 | 1 | 3 | 3 | 11 | 12 | 8 | 3 | 3 | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 3 | — | 3 |
Swell 3 Height (m) Direction Period (s) | SE 8 | — | — | — | — | — | — | — | — | SE 9 | SE 9 | SE 9 | — | E 13 | — | — | E 13 | E 13 | — | — | — | E 12 | S 6 | S 6 |
| kJ | 3 | — | — | — | — | — | — | — | — | 3 | 3 | 3 | — | 3 | — | — | 3 | 3 | — | — | — | 3 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSE 2 | SSE 3 | S 3 | SSW 4 | S 4 | SSW 5 | — | — | ENE 9 | ENE 9 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | — | — | — |
| kJ | — | — | — | — | 1 | 1 | 5 | 15 | 18 | 34 | — | — | 65 | 143 | 45 | 49 | 74 | 115 | 155 | 156 | 141 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 25 | 10 | 10 | 10 | 78 | 0 | 0 | 64 | 197 | 277 | 317 | 441 | 264 | 261 | 258 | 234 | 1074 | 552 | 90 | 0 | 0 |
Best forecast wave conditions in Maryland | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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