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Surf Forecasts:
Tobay beach surfForecast / Long Island NY / USA
48hr Weather and Surf, issued 1 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 8AM is: 1.3m 6s primary swell from a South-southwest direction and 1.1m 6s secondary swell from a South direction, 0.4m 9s secondary swell from a Southeast direction (forecast issued at 01:00am May 20). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 4.5ft (1.3m) | 6s |
| Afternoon (20 May) | 3.5ft (1.1m) | 6s |
| Evening (20 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 ForecastModerate rain (total 14mm), heaviest on Wed night. Warm (max 30°C on Wed afternoon, min 11°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 20 | Thursday 21 | Friday 22 | ||||||||||||||||||||||
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 | S 6 | SSW 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 | E 6 | ESE 6 | E 6 | E 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | SE 6 | |
167 | 116 | 143 | 80 | 81 | 106 | 160 | 75 | 61 | 50 | 38 | 38 | 28 | 27 | 27 | 32 | 49 | 24 | 32 | 40 | 53 | 46 | 88 | 47 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross | cross | cross-on | cross | cross-off | off | cross-off | off | cross-off | cross-off | cross | cross | cross-on | cross | cross | cross-off | cross-off | cross | 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 | |||||||||||||||||||
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 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:08 | — |
— | — | — | — | — | 1 | 3 | 2 | 1 | — | 1 | 3 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 26 | 24 | 24 | 28 | 30 | 26 | 22 | 18 | 17 | 16 | 13 | 12 | 11 | 11 | 11 | 12 | 12 | 11 | 11 | 13 | 14 | 13 | 13 | 12 |
25 | 23 | 23 | 26 | 27 | 25 | 23 | 17 | 17 | 13 | 9 | 8 | 8 | 8 | 9 | 11 | 11 | 9 | 7 | 9 | 10 | 9 | 9 | 8 | |
Swell 1 Height (m) Direction Period (s) | SE 16 | 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 6 | ESE 6 | E 6 | SE 8 | SE 9 | SE 9 | ESE 10 | SE 6 | SE 6 |
 kJ | 10 | 34 | 95 | 80 | 24 | 26 | 88 | 75 | 61 | 50 | 38 | 38 | 28 | 19 | 12 | 32 | 41 | 24 | 21 | 13 | 14 | 10 | 46 | 47 |
Swell 2 Height (m) Direction Period (s) | SE 16 | 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 | S 6 | S 6 | SE 8 | S 6 | S 6 | SE 13 | SE 13 | SE 13 | SE 13 |
| kJ | 10 | 10 | 26 | 25 | 9 | 8 | 29 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 12 | 7 | 21 | 7 | 3 | 7 | 7 | 7 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | SE 15 | SE 15 | SE 12 | — | W 3 | SE 14 | SE 15 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SE 8 | SE 14 | SSE 6 | SE 14 | SE 8 | SE 13 | SE 13 | — | — |
| kJ | — | — | 9 | 9 | 6 | — | 1 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 24 | 7 | 8 | 8 | 2 | 7 | 7 | — | — |
Wind waves Height (m) Direction Period (s) | S 7 | S 6 | SSW 6 | — | S 6 | S 6 | SSW 6 | WNW 3 | NW 3 | — | NNE 2 | NE 3 | ENE 4 | E 4 | E 5 | — | E 6 | — | E 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | — |
| kJ | 167 | 116 | 143 | — | 81 | 106 | 160 | 1 | 1 | — | 1 | 2 | 15 | 14 | 17 | — | 49 | — | 32 | 40 | 53 | 46 | 88 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 195 | 50 | 51 | 53 | 53 | 12 | 0 | 0 | 0 | 0 | 9 | 9 | 23 | 9 | 568 | 9 | 9 | 3 | 630 | 630 | 573 | 554 | 539 | 377 |
Best forecast wave conditions in Long Island New York | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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