- Forecast
- Maps
- Live
- Weather State
- Spot Information
Coastguards surfForecast / Long Island NY / USA
12 Day Weather and Surf, issued 1 am Wednesday 26 Mar 2025 EDT
Best Forecast Surf Conditions for Coastguards this week:
The surf forecast for Coastguards over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Mar 26) at 5AM. The primary swell is predicted to be 1.1m and 8s period with a secondary swell of 0.1m and 14s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Coastguards in the next 12 days are 3.0m 8s and forecast to arrive on Monday (Mar 31) at 8PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Thursday (Mar 27) at 2AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Wed 26th Mar) | 3.5ft (1.1m) 8s |
| Best Surf | 8PM (Mon 31st Mar) | 10ft (3.0m) 8s |
| Most Powerful | 8PM (Mon 31st Mar) | 10ft (3.0m) 8s |
Table - best surf conditions forecast for Coastguards over the next 12 days.
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | |||||||||||||||||||||||||
| 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 | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 8 | 7 | 4 | 5 | 6 | 6 | 5 | 6 | 6 | 8 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 5 | 5 | 6 | 13 | 6 | 7 | 8 | 8 | 8 | 9 | 9 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 76 | 42 | 20 | 15 | 11 | 71 | 59 | 32 | 102 | 104 | 181 | 391 | 233 | 229 | 302 | 345 | 681 | 470 | 246 | 137 | 81 | 42 | 45 | 32 | 70 | 92 | 84 | 7 | 215 | 314 | 427 | 388 | 185 | 158 | 177 | 131 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- off | cross | cross- on | cross- on | cross | on | cross- on | cross- on | cross- on | cross- off | cross | on | on | on | cross | off | cross- off | off | off | off | cross- on | cross- on | cross- on | cross- on | cross | cross- off | cross- off | glass | cross | cross- on | cross | cross | cross- off | cross- off |
High Tide / height (m) | 5:48PM 1.28 | 6:10AM 1.43 | 6:37PM 1.43 | 6:59AM 1.50 | 7:23PM 1.55 | 7:46AM 1.52 | 8:08PM 1.63 | 8:34AM 1.50 | 8:54PM 1.66 | 9:24AM 1.44 | 9:43PM 1.64 | 10:17AM 1.36 | 10:36PM 1.58 | 11:15AM 1.27 | 11:33PM 1.49 | 12:16PM 1.19 | 12:33AM 1.39 | 1:17PM 1.13 | 1:35AM 1.31 | 2:20PM 1.11 | 2:38AM 1.25 | 3:24PM 1.11 | 3:43AM 1.23 | |||||||||||||
Low Tide / height (m) | 11:38AM -0.02 | 11:57PM -0.01 | 12:24PM -0.12 | 12:49AM -0.11 | 1:11PM -0.19 | 1:41AM -0.19 | 1:56PM -0.23 | 2:32AM -0.24 | 2:42PM -0.24 | 3:21AM -0.24 | 3:27PM -0.20 | 4:11AM -0.20 | 4:13PM -0.12 | 5:03AM -0.11 | 5:02PM -0.01 | 6:00AM 0.00 | 5:58PM 0.11 | 7:06AM 0.10 | 7:05PM 0.21 | 8:18AM 0.15 | 8:22PM 0.25 | 9:25AM 0.15 | 9:31PM 0.24 | |||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | |||||||||||||||||||||||||
| Sunrise | 6:47 | - | - | 6:45 | - | - | 6:43 | - | - | 6:41 | - | - | 6:39 | - | - | 6:39 | - | - | 6:37 | - | - | 6:35 | - | - | 6:33 | - | - | 6:31 | - | - | 6:31 | - | - | 6:28 | - | - |
| Sunset | - | 7:10 | - | - | 7:12 | - | - | 7:13 | - | - | 7:14 | - | - | 7:15 | - | - | 7:15 | - | - | 7:16 | - | - | 7:17 | - | - | 7:19 | - | - | 7:20 | - | - | 7:21 | - | - | 7:22 | - |
 |  |  |  | |  |  | |  | | |  | |  | | | |  | |  |  | | | | |  | | | | | | | | | |  | |
Rain (mm) | - | 1 | 1 | - | - | - | - | - | - | - | - | 2 | - | 1 | 1 | 2 | 3 | 9 | - | - | - | - | - | - | 3 | 15 | - | - | - | - | - | 2 | 9 | 15 | - | - |
| Temp. °C | 6 | 7 | 7 | 3 | 9 | 10 | 7 | 11 | 14 | 18 | 23 | 14 | 8 | 12 | 13 | 12 | 13 | 8 | 3 | 1 | 0 | 0 | 3 | 3 | 5 | 8 | 10 | 6 | 10 | 9 | 6 | 7 | 10 | 10 | 12 | 8 |
| Feels °C (?) | 2 | 1 | 0 | -5 | 2 | 4 | 2 | 5 | 10 | 13 | 19 | 13 | 5 | 6 | 9 | 9 | 11 | 1 | -5 | -8 | -9 | -6 | -1 | -4 | -4 | 0 | 6 | 0 | 6 | 4 | 2 | 4 | 9 | 8 | 5 | -1 |
Short Range Forecast: Light rain (total 2mm), mostly falling on Wed afternoon. Very mild (max 14°C on Fri night, min 1°C on Thu morning). Wind will be generally light. | Days 3-6 Weather Summary Moderate rain (total 18mm), heaviest on Mon night. Warm (max 23°C on Sat afternoon, min 3°C on Mon night). Winds increasing (light winds from the E on Sat night, fresh winds from the SSW by Sun afternoon). | Days 6-9 Weather Summary A dusting of snow giving way to moderate rain (total 18mm) heaviest on Thu afternoon. Icy conditions (max 10°C on Thu night, min -1°C on Tue night). Winds increasing (light winds from the E on Wed afternoon, strong winds from the SE by Thu afternoon). | Long Range Forecast: Heavy rain (total 26mm), heaviest during Sun morning. Very mild (max 12°C on Sun afternoon, min 6°C on Fri morning). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Coastguards 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.
Information about the Coastguards Surf forecast
The above surf forecast table for Coastguards provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Coastguards can be found by selecting the local surf guide option on the grey menu. Our Coastguards 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 (Coastguards) 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 Coastguards 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.
Coastguards is 7 km (4 miles) from Lindenhurst. If you plan a vacation in Long Island New York, look for hotels and other accommodation in Lindenhurst. Lindenhurst has rooms for a wide range of budgets as well as car hire and transport links.
Nearest