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Surf Forecasts:
Tobay beach surfForecast / Long Island NY / USA
48hr Weather and Surf, issued 1 am Monday 18 May 2026 EDTForecast update in hr min s Forecast update imminent
Tobay beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tobay beach sea temperature is
13.2° C
(Which is 1.7°C warmer than normal for this time of year)How big are the waves at Tobay beach today?
The current surf forecast for Tobay beach at 9AM is: 0.8m 8s primary swell from a South-southeast direction (forecast issued at 01:00am May 18). The wind direction is predicted to be glassy.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 2.5ft (0.8m) | 8s |
| Afternoon (18 May) | 2.5ft (0.8m) | 8s |
| Evening (18 May) | 3.5ft (1.1m) | 5s |
Table - waves today at Tobay beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Wed night. Warm (max 29°C on Wed afternoon, min 15°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | ||||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
S 7 | SSE 8 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | S 5 | S 5 | S 5 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | SSW 6 | SSW 6 | S 6 | S 6 | S 6 | S 6 | |
131 | 94 | 73 | 58 | 58 | 94 | 43 | 75 | 69 | 64 | 52 | 52 | 52 | 89 | 181 | 176 | 166 | 137 | 149 | 123 | 81 | 106 | 88 | 75 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | glassy | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-off | off | cross-off | |
High Tide | 9:07AM1.36m | 9:19PM1.69m | 10:04AM1.33m | 10:17PM1.62m | 11:05AM1.30m | |||||||||||||||||||
Low Tide | 3:07AM-0.18m | 3:04PM-0.07m | 3:58AM-0.16m | 3:56PM-0.02m | 4:50AM-0.11m | 4:50PM0.05m | ||||||||||||||||||
 | |  |  | | | |  |  | | | | | | | | | | | | | |  |  | |
 | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:06 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:07 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | |
Temp °C | 24 | 23 | 23 | 23 | 25 | 24 | 23 | 24 | 24 | 22 | 22 | 25 | 27 | 26 | 25 | 25 | 22 | 24 | 24 | 27 | 29 | 29 | 23 | 19 |
24 | 23 | 24 | 23 | 23 | 21 | 20 | 21 | 23 | 21 | 22 | 24 | 25 | 22 | 26 | 23 | 19 | 22 | 22 | 25 | 26 | 27 | 21 | 17 | |
Swell 1 Height (m) Direction Period (s) | S 7 | SSE 8 | SSE 7 | SSE 8 | — | S 18 | SE 8 | SE 8 | SE 13 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 16 | SE 16 | SE 8 | SE 8 | S 6 | S 6 | SE 8 | SE 9 | S 6 | S 6 |
 kJ | 131 | 94 | 73 | 58 | — | 6 | 20 | 20 | 7 | 13 | 19 | 21 | 31 | 25 | 10 | 10 | 24 | 24 | 98 | 79 | 25 | 27 | 88 | 75 |
Swell 2 Height (m) Direction Period (s) | — | S 7 | — | — | — | — | SE 13 | SE 13 | — | SE 13 | SE 7 | SE 13 | SE 13 | SE 13 | S 13 | E 16 | SE 16 | SE 16 | SE 8 | SE 8 | SE 15 | SE 15 | SE 9 | SE 9 |
| kJ | — | 4 | — | — | — | — | 7 | 7 | — | 7 | 7 | 7 | 7 | 7 | 4 | 5 | 10 | 10 | 25 | 24 | 9 | 8 | 29 | 29 |
Swell 3 Height (m) Direction Period (s) | — | — | E 15 | — | — | E 14 | S 18 | S 17 | — | — | SE 13 | — | — | — | — | — | — | — | — | SE 15 | SE 12 | — | SE 15 | SE 14 |
| kJ | — | — | 4 | — | — | 4 | 6 | 6 | — | — | 7 | — | — | — | — | — | — | — | — | 9 | 6 | — | 8 | 8 |
Wind waves Height (m) Direction Period (s) | SSW 7 | — | — | — | SSE 8 | SSE 8 | S 5 | S 5 | S 5 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | SSW 6 | SSW 6 | S 6 | S 6 | WNW 3 | NW 3 |
| kJ | 77 | — | — | — | 58 | 94 | 43 | 75 | 69 | 64 | 52 | 52 | 52 | 89 | 181 | 176 | 166 | 137 | 149 | 123 | 81 | 106 | 4 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 12 | 0 | 304 | 182 | 798 | 798 | 329 | 248 | 51 | 53 | 53 | 53 | 53 | 834 | 50 | 50 | 50 | 50 | 248 | 53 | 67 | 0 | 0 |
Best forecast wave conditions in Long Island New York | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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