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Surf Forecasts:
Tobay beach surfForecast / Long Island NY / USA
48hr Weather and Surf, issued 7 am Wednesday 20 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
13.6° 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 3PM is: 1.0m 6s primary swell from a South direction and 0.4m 8s secondary swell from a Southeast direction, 0.1m 15s secondary swell from a Southeast direction (forecast issued at 07:00am May 20). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 4ft (1.2m) | 6s |
| Afternoon (20 May) | 3.5ft (1.0m) | 6s |
| Evening (20 May) | 4.5ft (1.3m) | 6s |
Table - waves today at Tobay beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 16mm), heaviest on Wed night. Warm (max 31°C on Wed afternoon, min 11°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 20 | Thursday 21 | Friday 22 | Sat 23 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
S 6 | S 6 | S 6 | S 6 | S 6 | SSW 6 | S 6 | S 6 | S 6 | S 6 | S 6 | SE 9 | SE 9 | SE 9 | SE 8 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 5 | ESE 6 | SE 6 | ESE 7 | ESE 7 | |
116 | 119 | 81 | 66 | 78 | 130 | 61 | 48 | 48 | 38 | 37 | 27 | 27 | 27 | 25 | 25 | 68 | 36 | 48 | 33 | 41 | 54 | 91 | 76 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross | cross | cross | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross | cross | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 11:05AM1.30m | 11:17PM1.53m | 12:06PM1.29m | 00:17AM1.45m | 1:05PM1.29m | 1:16AM1.37m | ||||||||||||||||||
Low Tide | 4:50AM-0.11m | 4:50PM0.05m | 5:45AM-0.04m | 5:49PM0.13m | 6:44AM0.02m | 6:55PM0.20m | ||||||||||||||||||
 |  | | |  |  |  | | |  | | | |  | |  | | | | | | |  | | |
 | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | 5:30 |
 | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:08 | — | 8:09 |
— | — | — | — | — | 4 | 2 | 2 | 1 | 3 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 24 | 29 | 31 | 28 | 23 | 21 | 16 | 14 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 13 | 13 | 13 | 12 | 12 | 12 |
22 | 23 | 27 | 29 | 27 | 24 | 20 | 15 | 10 | 8 | 8 | 9 | 10 | 11 | 11 | 11 | 8 | 7 | 9 | 8 | 9 | 8 | 8 | 8 | |
Swell 1 Height (m) Direction Period (s) | SE 8 | S 6 | S 6 | SE 8 | SE 9 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | E 5 | ESE 6 | ESE 6 | SE 9 | SE 9 | SE 9 | SE 9 | SE 6 | SE 6 | SE 6 |
 kJ | 34 | 81 | 81 | 24 | 27 | 73 | 61 | 48 | 48 | 38 | 37 | 27 | 19 | 12 | 19 | 25 | 44 | 13 | 12 | 12 | 13 | 54 | 46 | 38 |
Swell 2 Height (m) Direction Period (s) | SE 16 | SE 9 | SE 8 | SE 15 | SE 15 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | S 6 | S 6 | S 6 | S 6 | SE 13 | SE 13 | SE 11 | SE 10 |
| kJ | 10 | 26 | 25 | 9 | 8 | 27 | 29 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 25 | 11 | 7 | 3 | 6 | 7 | 7 | 7 | 5 | 4 |
Swell 3 Height (m) Direction Period (s) | — | SE 15 | SE 15 | SE 12 | — | SE 15 | — | SE 15 | SE 15 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | S 6 | S 6 | SE 14 | SE 14 | SE 8 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 |
| kJ | — | 9 | 9 | 6 | — | 8 | — | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 12 | 7 | 8 | 8 | 2 | 7 | 7 | 7 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | S 6 | S 6 | — | S 6 | S 6 | SSW 6 | — | NW 3 | NNW 3 | NNE 2 | NE 3 | E 4 | E 4 | E 5 | — | — | ESE 6 | ESE 6 | ESE 6 | ESE 5 | ESE 6 | — | ESE 7 | ESE 7 |
| kJ | 116 | 119 | — | 66 | 78 | 130 | — | 1 | 1 | 1 | 2 | 8 | 19 | 16 | — | — | 68 | 36 | 48 | 33 | 41 | — | 91 | 76 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 50 | 51 | 53 | 53 | 32 | 0 | 26 | 0 | 9 | 9 | 9 | 23 | 9 | 548 | 19 | 9 | 0 | 630 | 612 | 584 | 558 | 554 | 479 | 9 |
Best forecast wave conditions in Long Island New York | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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