Surf Forecasts:
How big are the waves at Cupsogue today (16 Jun):
- Morning surf: Morning surf (16 Jun, local time) - 2.5ft (0.7m), 7s period with S swell.
- Afternoon surf: Afternoon surf (16 Jun, local time) - 2.5ft (0.7m), 7s period with S swell.
- Evening surf: Evening surf (16 Jun, local time) - 2ft (0.6m), 7s period with S swell.
The current surf forecast for Cupsogue at 3AM is: 0.9m 8s primary swell from a South direction and 0.1m 8s secondary swell from a Southeast direction (forecast issued at 07:00pm June 15). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Jun) | 2.5ft (0.7m) | 7s |
| Afternoon (16 Jun) | 2.5ft (0.7m) | 7s |
| Evening (16 Jun) | 2ft (0.6m) | 7s |
Table - waves today at Cupsogue. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Wed morning. Warm (max 27°C on Thu afternoon, min 15°C on Mon night). Winds increasing (light winds from the WNW on Tue morning, strong winds from the SSW by Thu morning). | ||||||||||||||||||||||||
Mon 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 6 | S 7 | S 7 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SSE 7 | S 7 | S 7 | S 7 | S 6 | S 7 | S 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 51 | 83 | 88 | 93 | 72 | 54 | 53 | 51 | 65 | 37 | 38 | 36 | 60 | 44 | 45 | 24 | 35 | 79 | 134 | 92 | 107 | 181 | 254 | 341 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | cross-off | cross | cross | cross | cross | cross | cross | cross | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross |
High Tide | 8:37PM1.29m | 9:09AM1.00m | 9:30PM1.27m | 10:04AM1.01m | 10:24PM1.23m | 10:59AM1.01m | ||||||||||||||||||
Low Tide | 2:41AM-0.07m | 2:37PM-0.05m | 3:33AM-0.07m | 3:30PM-0.01m | 4:23AM-0.04m | |||||||||||||||||||
 | |  | | | | | | | | | |  |  |  |  |  | | |  |  | | | | |
 | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:18 | — | — | — |
 | — | 8:22 | — | — | — | — | — | — | — | 8:23 | — | — | — | — | — | — | — | 8:23 | — | — | — | — | — | 8:23 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 1 | — | — | — | — | 2 | 1 | — | — |
Temp °C | 23 | 22 | 19 | 16 | 15 | 16 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 17 | 18 | 19 | 20 | 20 | 20 | 20 | 21 | 22 | 23 |
Feels °C | 21 | 16 | 14 | 11 | 11 | 12 | 16 | 14 | 14 | 14 | 14 | 16 | 18 | 18 | 15 | 14 | 19 | 21 | 20 | 19 | 19 | 20 | 18 | 20 |
Swell 1 Height (m) Direction Period (s) | S 6 | S 7 | S 7 | S 8 | S 8 | S 8 | S 7 | S 7 | E 8 | S 7 | S 7 | S 7 | S 7 | S 7 | SE 16 | S 7 | S 7 | SSE 7 | SSE 7 | S 7 | SE 15 | SE 15 | SE 15 | SE 14 |
| kJ | 51 | 83 | 88 | 93 | 72 | 54 | 53 | 51 | 1 | 37 | 38 | 36 | 60 | 44 | 10 | 24 | 35 | 79 | 79 | 92 | 9 | 8 | 8 | 8 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | SE 8 | SE 8 | SE 8 | SE 8 | E 8 | E 8 | E 8 | — | E 8 | E 6 | E 6 | E 6 | S 16 | E 6 | SE 16 | SE 16 | SE 16 | SE 16 | SE 15 | — | E 12 | — | — |
| kJ | 7 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | — | 1 | 1 | 1 | 1 | 5 | 1 | 10 | 10 | 10 | 10 | 9 | — | 3 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | E 8 | E 8 | — | E 6 | — | S 16 | S 16 | E 6 | E 8 | E 6 | E 8 | E 6 | E 6 | E 6 | — | E 6 | — | — |
| kJ | — | — | — | — | — | — | 5 | 1 | — | 1 | — | 5 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | 1 | — | — |
Wind waves Height (m) Direction Period (s) | W 4 | — | — | NNW 2 | NNW 2 | — | — | — | S 7 | S 4 | S 4 | S 5 | — | — | S 7 | S 4 | SSE 4 | — | S 7 | — | S 7 | S 6 | S 7 | S 7 |
| kJ | 6 | — | — | 1 | 1 | — | — | — | 65 | 10 | 20 | 23 | — | — | 45 | 6 | 9 | — | 134 | — | 107 | 181 | 254 | 341 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 39 | 0 | 0 | 0 | 0 | 0 | 746 | 746 | 100 | 123 | 121 | 78 | 142 | 61 | 250 | 243 | 68 | 77 | 100 | 100 | 1453 | 1453 | 3368 |
Best forecast wave conditions in Long Island New York | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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