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Marshfield Jetty Surf Forecast
/ Massachusetts (29 breaks) / Massachusetts (28 breaks) /
Marshfield Jetty surfForecast / Massachusetts / USA
12 Day Weather and Surf, issued 7 am Friday 09 May 2025 EDT
Best Forecast Surf Conditions for Marshfield Jetty this week:
The surf forecast for Marshfield Jetty over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (May 10) at 2AM. The primary swell is predicted to be 1.0m and 6s period with a secondary swell of 0.5m and 9s. Another secondary swell of 0.7m and 5s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Marshfield Jetty in the next 12 days are 1.3m 6s and forecast to arrive on Friday (May 09) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Saturday (May 10) at 5PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sat 10th May) | 3.5ft (1.0m) 6s |
| Best Surf | 2AM (Sat 10th May) | 3.5ft (1.0m) 6s |
| Most Powerful | 11PM (Fri 9th May) | 4.5ft (1.3m) 6s |
Table - best surf conditions forecast for Marshfield Jetty over the next 12 days.
Friday 09 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | |||||||||||||||||||||||||
| 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) (?) | 9 | 5 | 6 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 12 | 16 | 15 | 15 | 14 | 10 | 7 | 4 | 4 | 4 | 4 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 48 | 66 | 73 | 41 | 45 | 25 | 27 | 26 | 15 | 14 | 14 | 6 | 6 | 6 | 0 | 3 | 5 | 4 | 4 | 4 | 2 | 5 | 7 | 9 | 11 | 19 | 134 | 91 | 93 | 85 | 143 | 172 | 111 | 58 | 32 | 11 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- off | off | cross- off | off | cross | cross- on | glass | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- on | cross- on | on | on | on | glass | cross | cross- on | cross- on | cross | cross- on | cross | on | cross- on | cross- off |
High Tide / height (m) | 10:18AM 2.64 | 10:33PM 2.80 | 11:01AM 2.61 | 11:10PM 2.83 | 11:40AM 2.58 | 11:45PM 2.84 | 12:17PM 2.55 | 12:20AM 2.84 | 12:53PM 2.53 | 12:55AM 2.84 | 1:30PM 2.50 | 1:32AM 2.84 | 2:09PM 2.47 | 2:11AM 2.83 | 2:50PM 2.45 | 2:54AM 2.82 | 3:35PM 2.44 | 3:41AM 2.80 | 4:24PM 2.44 | 4:32AM 2.78 | 5:16PM 2.48 | 5:29AM 2.76 | 6:11PM 2.57 | |||||||||||||
Low Tide / height (m) | 4:14PM 0.40 | 4:45AM 0.27 | 4:54PM 0.44 | 5:25AM 0.23 | 5:31PM 0.48 | 6:02AM 0.20 | 6:07PM 0.51 | 6:39AM 0.19 | 6:44PM 0.53 | 7:17AM 0.18 | 7:21PM 0.55 | 7:56AM 0.19 | 8:01PM 0.57 | 8:37AM 0.21 | 8:43PM 0.59 | 9:22AM 0.23 | 9:29PM 0.60 | 10:10AM 0.24 | 10:20PM 0.60 | 11:01AM 0.25 | 11:16PM 0.56 | 11:54AM 0.24 | 12:15AM 0.48 | |||||||||||||
Friday 09 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | |||||||||||||||||||||||||
| Sunrise | 5:28 | - | - | 5:26 | - | - | 5:26 | - | - | 5:24 | - | - | 5:24 | - | - | 5:22 | - | - | 5:22 | - | - | 5:20 | - | - | 5:20 | - | - | 5:18 | - | - | 5:18 | - | - | 5:16 | - | - |
| Sunset | - | 7:49 | - | - | 7:50 | - | - | 7:51 | - | - | 7:52 | - | - | 7:53 | - | - | 7:54 | - | - | 7:55 | - | - | 7:57 | - | - | 7:58 | - | - | 7:59 | - | - | 8:00 | - | - | 8:00 | - |
 |  |  | | |  | |  | | | | | |  |  | | |  | | | | | |  | | | | | | | | | | | | | |
Rain (mm) | - | 1 | 6 | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | 2 | - | - | 2 | - | - | - | - | - | 4 | 2 | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 9 | 13 | 11 | 14 | 13 | 16 | 18 | 17 | 16 | 19 | 15 | 20 | 22 | 18 | 20 | 20 | 18 | 20 | 23 | 19 | 17 | 11 | 10 | 11 | 12 | 12 | 11 | 13 | 11 | 13 | 16 | 18 | 16 | 18 | 18 |
| Feels °C (?) | 5 | 4 | 10 | 7 | 10 | 8 | 12 | 13 | 14 | 12 | 13 | 12 | 18 | 19 | 15 | 17 | 18 | 17 | 21 | 23 | 18 | 18 | 7 | 8 | 10 | 11 | 11 | 9 | 12 | 10 | 9 | 14 | 16 | 14 | 16 | 15 |
Short Range Forecast: Light rain (total 8mm), mostly falling on Fri night. Very mild (max 18°C on Sun afternoon, min 9°C on Fri morning). Winds decreasing (fresh winds from the E on Fri night, calm by Sun night). | Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Wed night. Warm (max 22°C on Tue afternoon, min 12°C on Mon morning). Wind will be generally light. | Days 6-9 Weather Summary Light rain (total 6mm), mostly falling on Sat night. Warm (max 23°C on Thu afternoon, min 9°C on Fri afternoon). Wind will be generally light. | Long Range Forecast: Light rain (total 2mm), mostly falling on Sun morning. Very mild (max 18°C on Mon night, min 10°C on Sun morning). Wind will be generally light. | |||||||||||||||||||||||||||||||||
- 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 Marshfield Jetty 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 Marshfield Jetty Surf forecast
The above surf forecast table for Marshfield Jetty provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Marshfield Jetty can be found by selecting the local surf guide option on the grey menu. Our Marshfield Jetty 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 (Marshfield Jetty) 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 Marshfield Jetty 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.
Marshfield Jetty is 5 km (3 miles) from Duxbury. If you plan a vacation in Massachusetts, look for hotels and other accommodation in Duxbury. Duxbury has rooms for a wide range of budgets as well as car hire and transport links.
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