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Boston Bay surfForecast / Jamaica / Jamaica
12 Day Weather and Surf, issued 12 am Monday 21 Jul 2025 EST
Best Forecast Surf Conditions for Boston Bay this week:
The most powerful waves expected at Boston Bay in the next 12 days are 1.7m 8s and forecast to arrive on Friday (Jul 25) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (EST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4AM (Fri 25th Jul) | 5.5ft (1.7m) 8s |
Table - best surf conditions forecast for Boston Bay over the next 12 days.
Short Range Forecast Light rain (total 5mm), mostly falling on Sun night. Warm (max 29°C on Mon morning, min 27°C on Sun night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 21mm), heaviest during Fri morning. Warm (max 30°C on Thu morning, min 27°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sun 27 | ||||||||||||||||
| 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) (?) | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 8 | |
Wave (?)Graph  | ||||||||||||||||||||||
| Energy (?) | 124 | 125 | 132 | 127 | 359 | 137 | 178 | 157 | 167 | 152 | 161 | 204 | 587 | 408 | 388 | 221 | 477 | 222 | 187 | 219 | 142 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | on | cross- on | on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross | on | cross- on | on | on | cross- on | on | on | cross- on | on | |
High Tide / height (m) | 5:45AM 0.17 | 7:20PM 0.37 | 6:47AM 0.17 | 8:07PM 0.38 | 7:41AM 0.18 | 8:50PM 0.38 | 8:31AM 0.20 | 9:30PM 0.38 | 9:20AM 0.21 | 10:07PM 0.37 | 10:08AM 0.22 | 10:41PM 0.35 | 10:58AM 0.23 | |||||||||
Low Tide / height (m) | 1:26AM 0.11 | 11:51AM -0.00 | 2:14AM 0.09 | 12:44PM -0.01 | 2:57AM 0.08 | 1:33PM -0.00 | 3:37AM 0.08 | 2:20PM 0.01 | 4:15AM 0.09 | 3:05PM 0.04 | 4:50AM 0.09 | 3:49PM 0.07 | 5:24AM 0.10 | 4:34PM 0.10 | ||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sun 27 | ||||||||||||||||
| Sunrise | - | 5:39 | - | - | 5:39 | - | - | 5:39 | - | - | 5:39 | - | - | 5:41 | - | - | 5:41 | - | - | 5:41 | - | |
| Sunset | - | - | 6:43 | - | - | 6:43 | - | - | 6:43 | - | - | 6:42 | - | - | 6:42 | - | - | 6:42 | - | - | 6:40 | |
 |  | | | | | |  | | | |  |  | | | | | | | | | ||
Rain (mm) | 1 | - | - | 1 | - | - | 1 | 2 | - | 2 | 1 | 1 | 4 | 6 | 2 | 2 | 2 | 1 | 1 | 1 | 2 | |
| Temp. °C | 27 | 29 | 29 | 28 | 29 | 29 | 28 | 29 | 29 | 27 | 30 | 29 | 27 | 29 | 28 | 27 | 29 | 29 | 28 | 29 | 28 | |
| Feels °C (?) | 30 | 31 | 31 | 31 | 31 | 30 | 29 | 30 | 30 | 29 | 33 | 32 | 31 | 31 | 30 | 30 | 30 | 31 | 30 | 29 | 30 | |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Jamaica
light winds from the E at Kingston/Norman Manley International Airport imply that is on-shore at Boston Bay. No surfable waves
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 Boston Bay 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 Boston Bay Surf forecast
The above surf forecast table for Boston Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Boston Bay can be found by selecting the local surf guide option on the grey menu. Our Boston Bay 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 (Boston Bay) 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 Boston Bay 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.
Are you planning a holiday in Jamaica? If you are looking for accommodation near Boston Bay, camping, hotels and holiday cottages in Jamaica, consider staying in Port Antonio which is 5 km (3 miles) away. Other places in and around Jamaica where you can find information about places to rent, and car hire include Rocky Point which is 29 km (18 miles) away, New Kingston, Kingston and Half Way Tree.
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