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Robert Moses State Park Surf Forecast
/ Long Island NY (34 breaks) / New York (44 breaks) /
Robert Moses State Park surf Forecast / Long Island NY / USA
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Best Forecast Surf Conditions for Robert Moses State Park this week:
The surf forecast for Robert Moses State Park over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Apr 18) at 11PM. The primary swell is predicted to be 1.8m and 8s period with a secondary swell of 0.3m and 6s. Another secondary swell of 0.2m and 12s is also forecast. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Robert Moses State Park in the next 12 days are 1.8m 8s and forecast to arrive on Thursday (Apr 18) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Saturday (Apr 20) at 11PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Thu 18th Apr) | 6ft (1.8m) 8s |
| Best Surf | 8AM (Sat 20th Apr) | 4ft (1.2m) 8s |
| Most Powerful | 11PM (Thu 18th Apr) | 6ft (1.8m) 8s |
Table - best surf conditions forecast for Robert Moses State Park over the next 12 days.
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tue 30 | |||||||||||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 12 | 4 | 7 | 12 | 12 | 11 | 11 | 4 | 6 | 7 | 7 | 8 | 8 | 8 | 5 | 8 | 4 | 4 | 11 | 8 | 8 | 7 | 8 | 8 | 4 | 5 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 318 | 251 | 226 | 202 | 147 | 79 | 33 | 24 | 16 | 18 | 14 | 22 | 20 | 11 | 26 | 178 | 249 | 86 | 52 | 52 | 37 | 23 | 12 | 21 | 10 | 11 | 35 | 57 | 49 | 82 | 44 | 40 | 87 | 255 | 143 | 104 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | on | on | cross- off | cross- off | off | cross- off | cross- on | cross- off | off | on | cross- on | cross- on | on | on | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | glass | cross- on | cross- on | off | cross | cross- on | on | on | on | cross- on | cross- on | glass |
High Tide / height (m) | 4:53AM 1.18 | 5:30PM 1.22 | 5:41AM 1.21 | 6:13PM 1.30 | 6:24AM 1.24 | 6:51PM 1.37 | 7:03AM 1.26 | 7:26PM 1.43 | 7:40AM 1.26 | 7:59PM 1.45 | 8:15AM 1.24 | 8:30PM 1.46 | 8:50AM 1.20 | 9:02PM 1.45 | 9:26AM 1.16 | 9:35PM 1.43 | 10:07AM 1.13 | 10:16PM 1.40 | 10:55AM 1.10 | 11:06PM 1.37 | 11:51AM 1.09 | 12:05AM 1.34 | 12:52PM 1.10 | |||||||||||||
Low Tide / height (m) | 10:40PM 0.27 | 11:12AM 0.15 | 11:26PM 0.20 | 11:51AM 0.11 | 12:11AM 0.14 | 12:29PM 0.09 | 12:54AM 0.09 | 1:06PM 0.07 | 1:36AM 0.04 | 1:42PM 0.07 | 2:16AM 0.02 | 2:18PM 0.09 | 2:55AM 0.02 | 2:52PM 0.11 | 3:33AM 0.03 | 3:25PM 0.15 | 4:12AM 0.06 | 3:59PM 0.18 | 4:52AM 0.10 | 4:38PM 0.22 | 5:39AM 0.14 | 5:26PM 0.26 | 6:37AM 0.17 | 6:34PM 0.30 | ||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tue 30 | |||||||||||||||||||||||||
| Sunrise | - | 6:07 | - | - | 6:05 | - | - | 6:03 | - | - | 6:03 | - | - | 6:01 | - | - | 6:00 | - | - | 5:58 | - | - | 5:56 | - | - | 5:56 | - | - | 5:54 | - | - | 5:52 | - | - | 5:52 | - |
| Sunset | - | - | 7:37 | - | - | 7:37 | - | - | 7:38 | - | - | 7:39 | - | - | 7:40 | - | - | 7:42 | - | - | 7:43 | - | - | 7:44 | - | - | 7:45 | - | - | 7:45 | - | - | 7:46 | - | - | 7:47 |
 |  |  |  |  | |  |  | | | | | | | |  |  | | | | | | | | | | | | | | | | |  | | | |
Rain (mm) | - | - | - | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | 1 | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 8 | 1 | - |
| Temp. °C | 6 | 8 | 8 | 9 | 13 | 16 | 13 | 9 | 11 | 12 | 11 | 13 | 12 | 11 | 11 | 11 | 12 | 12 | 7 | 7 | 13 | 12 | 9 | 14 | 15 | 11 | 13 | 13 | 11 | 12 | 11 | 11 | 11 | 10 | 10 | 10 |
| Feels °C (?) | -1 | 3 | 2 | 6 | 9 | 7 | 5 | 3 | 5 | 6 | 6 | 9 | 7 | 5 | 4 | 6 | 6 | 7 | -4 | -3 | 4 | 4 | 2 | 8 | 9 | 8 | 8 | 10 | 7 | 8 | 6 | 6 | 6 | 7 | 6 | 9 |
Short Range Forecast: Light rain (total 3mm), mostly falling on Fri night. Very mild (max 16°C on Sat afternoon, min 6°C on Thu night). Mainly fresh winds. | Days 3-6 Weather Summary Light rain (total 4mm), mostly falling on Wed afternoon. Very mild (max 13°C on Mon afternoon, min 9°C on Mon morning). Winds increasing (light winds from the WSW on Mon afternoon, fresh winds from the NW by Wed afternoon). | Days 6-9 Weather Summary Mostly dry. Very mild (max 15°C on Fri night, min 2°C on Wed night). Winds decreasing (strong winds from the NW on Wed night, calm by Fri night). | Long Range Forecast: Moderate rain (total 10mm), heaviest on Mon night. Very mild (max 13°C on Sat night, min 8°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Robert Moses State Park surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
View detailed surf forecast for Robert Moses State Park at:
surf-forecast.com
Information about the Robert Moses State Park Surf forecast
The above surf forecast table for Robert Moses State Park provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Robert Moses State Park can be found by selecting the local surf guide option on the grey menu. Our Robert Moses State Park surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Robert Moses State Park) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Robert Moses State Park may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Robert Moses State Park is 10 km (6 miles) from West Islip. If you plan a vacation in Long Island New York, look for hotels and other accommodation in West Islip. West Islip has rooms for a wide range of budgets as well as car hire and transport links.
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