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Surf Forecasts:
Madaket surfForecast / Massachusetts / USA
16 Day Weather and Surf, issued 7 am Wednesday 06 May 2026 EDTForecast update in hr min s Forecast update imminent
Madaket surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Madaket sea temperature is
8.9° C
(Which is normal for this time of year)Best Forecast Surf Conditions for Madaket this week:
The surf forecast for Madaket over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (May 07) at 11AM. The primary swell is predicted to be 1.3m and 7s period with a secondary swell of 0.2m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Madaket in the next 16 days are 2.0m 9s and forecast to arrive on Tuesday (May 12) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Friday (May 08) at 2AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Thu 7th May) | 4.5ft (1.3m) 7s |
| Best Surf | 11AM (Thu 7th May) | 4.5ft (1.3m) 7s |
| Most Powerful | 2AM (Tue 12th May) | 6.5ft (2.0m) 9s |
Table - best surf conditions forecast for Madaket over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Wed night. Very mild (max 14°C on Wed morning, min 9°C on Thu night). Winds decreasing (strong winds from the SSW on Wed afternoon, light winds from the SSW by Thu afternoon). | Days 4-6 Weather SummaryModerate rain (total 17mm), heaviest on Sat night. Very mild (max 14°C on Sun night, min 8°C on Mon night). Winds decreasing (strong winds from the S on Sat night, light winds from the WSW by Sun morning). | ||||||||||||||||||||
Wednesday 6 | Thursday 7 | Friday 8 | Saturday 9 | Sunday 10 | Monday 11 | Tuesday 12 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
SSW 7 | SSW 7 | SSW 7 | SSW 7 | SW 7 | SSW 7 | SSW 8 | SW 5 | SW 6 | SSW 5 | SSW 5 | SSW 6 | SSW 6 | S 6 | SSE 5 | SSE 6 | S 7 | S 9 | SSW 9 | SW 9 | SSW 8 | |
531 | 489 | 325 | 183 | 171 | 81 | 66 | 108 | 77 | 78 | 117 | 77 | 44 | 66 | 82 | 237 | 220 | 661 | 238 | 437 | 94 | |
Wind (km/h) | |||||||||||||||||||||
on | on | on | cross-off | cross-on | cross-off | cross | cross-on | cross-on | on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | cross | cross | cross-on | cross | |
High Tide | 4:05PM0.62m | 4:07AM0.69m | 4:51PM0.61m | 4:54AM0.68m | 5:40PM0.60m | 5:46AM0.66m | 6:30PM0.61m | 6:39AM0.66m | 7:20PM0.63m | 7:34AM0.66m | 8:10PM0.66m | 8:29AM0.67m | 8:59PM0.70m | ||||||||
Low Tide | 9:17AM0.06m | 9:25PM0.15m | 10:02AM0.08m | 10:12PM0.16m | 10:50AM0.09m | 11:04PM0.16m | 11:41AM0.10m | 11:58PM0.16m | 12:31PM0.09m | 00:53AM0.14m | 1:21PM0.09m | 1:48AM0.10m | 2:12PM0.07m | 2:43AM0.06m | |||||||
 |  |  |  |  |  | | |  | | |  | | | |  | |  | | | | |
 | 5:31 | — | — | 5:31 | — | — | 5:30 | — | — | 5:28 | — | — | 5:28 | — | — | 5:26 | — | — | 5:24 | — | — |
 | — | 7:43 | — | — | 7:44 | — | — | 7:45 | — | — | 7:45 | — | — | 7:46 | — | — | 7:47 | — | — | 7:49 | — |
— | — | 6 | 1 | — | — | — | — | — | — | — | 8 | — | — | — | 8 | 1 | — | — | — | — | |
Temp °C | 14 | 14 | 13 | 12 | 11 | 13 | 11 | 11 | 12 | 12 | 13 | 13 | 12 | 13 | 14 | 13 | 13 | 12 | 10 | 12 | 12 |
5 | 5 | 5 | 9 | 8 | 7 | 3 | 2 | 7 | 6 | 7 | 4 | 9 | 9 | 8 | 7 | 8 | 7 | 1 | 3 | 5 | |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | SSW 7 | SE 5 | SSW 7 | SSW 8 | ESE 10 | S 7 | ESE 9 | ESE 9 | SSW 6 | SSW 6 | S 6 | E 12 | E 12 | SE 12 | S 9 | SSW 9 | SE 10 | SSW 8 |
 kJ | 2 | 7 | 2 | 183 | 7 | 81 | 66 | 61 | 36 | 27 | 27 | 77 | 44 | 66 | 3 | 3 | 22 | 661 | 238 | 88 | 94 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | E 10 | SSE 10 | SE 7 | SE 10 | — | ESE 9 | SE 11 | SSE 11 | ESE 9 | SE 5 | ESE 9 | E 12 | — | S 15 | — | SE 10 | ENE 11 | SE 9 |
| kJ | 4 | 4 | 4 | 7 | 9 | 19 | 25 | — | 50 | 5 | 11 | 16 | 10 | 15 | 3 | — | 4 | — | 108 | 23 | 47 |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 10 | E 9 | E 9 | SE 7 | — | — | SE 13 | S 18 | SE 10 | ESE 9 | SSE 11 | — | — | E 12 | — | ENE 11 | — | E 10 |
| kJ | — | — | — | 7 | 6 | 6 | 19 | — | — | 7 | 6 | 4 | 15 | 13 | — | — | 3 | — | 22 | — | 2 |
Wind waves Height (m) Direction Period (s) | SSW 7 | SSW 7 | SSW 7 | — | SW 7 | WNW 4 | WNW 4 | SW 5 | SW 6 | SSW 5 | SSW 5 | — | — | — | SSE 5 | SSE 6 | S 7 | — | W 5 | SW 9 | WSW 5 |
| kJ | 531 | 489 | 325 | — | 171 | 14 | 15 | 108 | 77 | 78 | 117 | — | — | — | 82 | 237 | 220 | — | 74 | 437 | 36 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1109 | 330 | 103 | 0 | 76 | 106 | 105 | 112 | 76 | 103 | 498 | 76 | 75 | 1569 | 180 | 128 | 98 | 65 | 103 | 63 | 65 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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 Madaket 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 Madaket Surf forecast
The above surf forecast table for Madaket provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Madaket can be found by selecting the local surf guide option on the grey menu. Our Madaket 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 (Madaket) 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 Madaket 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.
Madaket is 27 km (17 miles) from the city of Marthas Vineyard. If you plan a vacation in Massachusetts, look for hotels and other accommodation in Marthas Vineyard. Marthas Vineyard has rooms for a wide range of budgets as well as car hire and transport links.
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