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Surf Forecasts:
Tobay beach surfForecast / Long Island NY / USA
48hr Weather and Surf, issued 7 pm 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 12AM is: 1.2m 5s primary swell from a South direction and 0.4m 8s secondary swell from a Southeast direction, 0.1m 13s secondary swell from a Southeast direction (forecast issued at 07:00pm May 18). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 3.5ft (1.1m) | 6s |
| Afternoon (19 May) | 4.5ft (1.3m) | 6s |
| Evening (19 May) | 5ft (1.5m) | 6s |
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 3mm), mostly falling on Wed night. Warm (max 29°C on Tue night, min 14°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSE 8 | S 4 | S 5 | S 5 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 7 | S 6 | S 6 | SSW 6 | S 6 | S 6 | SSW 6 | S 6 | S 6 | S 6 | S 6 | SE 9 | SE 9 | SE 9 | |
75 | 40 | 74 | 82 | 92 | 83 | 86 | 102 | 170 | 186 | 193 | 143 | 120 | 123 | 79 | 79 | 150 | 73 | 61 | 48 | 37 | 29 | 28 | 28 | |
Wind (km/h) | ||||||||||||||||||||||||
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-on | cross | cross | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | |
High Tide | 9:19PM1.69m | 10:04AM1.33m | 10:17PM1.62m | 11:05AM1.30m | 11:17PM1.53m | 12:06PM1.29m | ||||||||||||||||||
Low Tide | 3:04PM-0.07m | 3:58AM-0.16m | 3:56PM-0.02m | 4:50AM-0.11m | 4:50PM0.05m | 5:45AM-0.04m | ||||||||||||||||||
 |  |  | | | | | | | | |  | | | | | |  |  | |  |  | | | |
 | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — |
 | — | 8:06 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | 8:07 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | — | — | — | — | |
Temp °C | 24 | 23 | 24 | 23 | 21 | 21 | 25 | 28 | 28 | 29 | 25 | 23 | 22 | 24 | 29 | 29 | 27 | 21 | 19 | 17 | 14 | 14 | 15 | 16 |
21 | 20 | 21 | 21 | 20 | 20 | 23 | 24 | 24 | 26 | 22 | 21 | 20 | 23 | 28 | 26 | 25 | 21 | 15 | 12 | 9 | 9 | 11 | 13 | |
Swell 1 Height (m) Direction Period (s) | S 18 | SE 8 | SE 8 | SE 13 | SE 13 | SE 10 | SE 13 | SE 8 | SE 13 | SE 16 | SE 16 | SE 8 | SE 9 | S 6 | SE 8 | SE 9 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 |
 kJ | 6 | 20 | 21 | 7 | 7 | 14 | 7 | 25 | 7 | 10 | 10 | 25 | 26 | 81 | 24 | 27 | 91 | 73 | 61 | 48 | 37 | 27 | 27 | 19 |
Swell 2 Height (m) Direction Period (s) | — | SE 13 | SE 13 | — | — | SE 13 | — | SE 13 | — | S 13 | E 16 | SE 16 | SE 16 | SE 9 | SE 15 | SE 15 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
| kJ | — | 7 | 7 | — | — | 7 | — | 7 | — | 4 | 5 | 10 | 10 | 27 | 9 | 9 | 27 | 29 | 29 | 28 | 29 | 29 | 28 | 28 |
Swell 3 Height (m) Direction Period (s) | — | — | S 17 | — | — | — | — | — | SE 16 | SE 16 | — | — | — | SE 15 | — | SE 12 | SE 15 | SE 15 | SE 14 | SE 15 | — | SE 14 | SE 14 | — |
| kJ | — | — | 6 | — | — | — | — | — | 10 | 10 | — | — | — | 9 | — | 6 | 9 | 8 | 8 | 8 | — | 8 | 8 | — |
Wind waves Height (m) Direction Period (s) | SSE 8 | S 4 | S 5 | S 5 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 7 | S 6 | S 6 | SSW 6 | S 6 | S 6 | SSW 6 | WNW 3 | NW 3 | NW 3 | N 3 | NNE 3 | NNE 3 | — |
| kJ | 75 | 40 | 74 | 82 | 92 | 83 | 86 | 102 | 170 | 186 | 193 | 143 | 120 | 123 | 79 | 79 | 150 | 2 | 2 | 3 | 1 | 3 | 2 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 798 | 162 | 765 | 333 | 333 | 270 | 50 | 954 | 53 | 162 | 50 | 327 | 270 | 50 | 53 | 56 | 32 | 12 | 12 | 9 | 9 | 9 | 0 | 550 |
Best forecast wave conditions in Long Island New York | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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