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Blonde Reef surf Forecast / HAW – Big Island / USA
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Live Wave Height (m)
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Ocean Swells (m)- Wind Speed (km/h)
Best Forecast Surf Conditions for Blonde Reef this week:
The surf forecast for Blonde Reef over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Apr 20) at 2AM. The primary swell is predicted to be 1.2m and 6s period with a secondary swell of 0.7m and 7s. Another secondary swell of 0.6m and 8s is also forecast. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Blonde Reef in the next 12 days are 2.0m 8s and forecast to arrive on Thursday (Apr 25) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sat 20th Apr) | 4ft (1.2m) 6s |
| Best Surf | 2AM (Wed 24th Apr) | 4.5ft (1.3m) 8s |
| Most Powerful | 2PM (Thu 25th Apr) | 6.5ft (2.0m) 8s |
Table - best surf conditions forecast for Blonde Reef over the next 12 days.
Fri 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wed 01 | ||||||||||||||||||||||||
| 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 | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 7 | 6 | 8 | 8 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 8 | 8 | 8 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 92 | 110 | 144 | 136 | 140 | 299 | 286 | 408 | 389 | 304 | 224 | 127 | 133 | 200 | 329 | 279 | 332 | 313 | 488 | 386 | 212 | 183 | 230 | 226 | 219 | 171 | 144 | 163 | 129 | 151 | 180 | 294 | 173 | 172 | 355 | 245 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | on | cross | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | glass | cross | cross | cross | cross- off | cross | cross- off | cross- on | cross- on | glass | cross | cross | glass | cross | cross | glass | cross | cross- on | glass | cross | cross- on | glass | cross |
High Tide / height (m) | 1:09AM 0.62 | 1:49PM 0.59 | 1:33AM 0.60 | 2:20PM 0.66 | 1:56AM 0.57 | 2:51PM 0.71 | 2:20AM 0.54 | 3:23PM 0.76 | 2:43AM 0.49 | 3:57PM 0.78 | 3:08AM 0.44 | 4:34PM 0.78 | 3:33AM 0.39 | 5:15PM 0.76 | 3:58AM 0.34 | 6:05PM 0.74 | 4:25AM 0.30 | 7:06PM 0.71 | 5:02AM 0.25 | 8:19PM 0.69 | 7:11AM 0.22 | 9:31PM 0.70 | 9:48AM 0.25 | |||||||||||||
Low Tide / height (m) | 7:00PM 0.12 | 7:33AM 0.01 | 7:41PM 0.12 | 7:52AM -0.03 | 8:19PM 0.12 | 8:12AM -0.07 | 8:57PM 0.14 | 8:33AM -0.09 | 9:36PM 0.15 | 8:57AM -0.11 | 10:17PM 0.17 | 9:22AM -0.12 | 11:04PM 0.20 | 9:50AM -0.11 | 11:59PM 0.23 | 10:22AM -0.09 | 1:15AM 0.25 | 11:01AM -0.05 | 3:10AM 0.24 | 11:54AM -0.00 | 4:45AM 0.20 | 1:13PM 0.05 | 5:20AM 0.15 | |||||||||||||
Fri 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wed 01 | ||||||||||||||||||||||||
| Sunrise | - | - | 5:58 | - | - | 5:56 | - | - | 5:56 | - | - | 5:54 | - | - | 5:54 | - | - | 5:54 | - | - | 5:52 | - | - | 5:52 | - | - | 5:52 | - | - | 5:52 | - | - | 5:50 | - | - | 5:50 |
| Sunset | 6:38 | - | - | 6:39 | - | - | 6:39 | - | - | 6:39 | - | - | 6:39 | - | - | 6:40 | - | - | 6:40 | - | - | 6:40 | - | - | 6:42 | - | - | 6:42 | - | - | 6:43 | - | - | 6:43 | - | - |
 |  |  | |  | |  | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | 2 | - | - | - | - | - | 4 | 2 | 2 | 6 | 2 | 3 | 11 | 5 | 3 | 4 | 2 | - | 4 | - | 1 | 1 | 2 | 1 | - | - | - | 1 | 2 | - | - | - | 2 | 4 | 3 |
| Temp. °C | 23 | 22 | 23 | 23 | 22 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 23 | 22 | 22 | 23 | 22 | 23 | 23 | 22 | 23 | 23 | 22 | 23 | 23 | 22 | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| Feels °C (?) | 24 | 23 | 24 | 23 | 23 | 24 | 24 | 25 | 23 | 23 | 23 | 24 | 24 | 23 | 22 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 25 | 25 | 25 | 26 | 24 | 24 | 24 | 24 | 23 | 25 | 24 |
Short Range Forecast: Light rain (total 8mm), mostly falling on Fri night. Warm (max 23°C on Fri afternoon, min 22°C on Fri night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 38mm), heaviest during Tue night. Warm (max 23°C on Mon afternoon, min 22°C on Mon night). Wind will be generally light. | Days 6-9 Weather Summary Light rain (total 9mm), mostly falling on Thu night. Warm (max 23°C on Thu afternoon, min 22°C on Thu night). Wind will be generally light. | Long Range Forecast: Moderate rain (total 15mm), heaviest on Wed afternoon. Warm (max 24°C on Sun afternoon, min 22°C on Sun 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 Blonde Reef 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 Blonde Reef at:
surf-forecast.com
Information about the Blonde Reef Surf forecast
The above surf forecast table for Blonde Reef provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Blonde Reef can be found by selecting the local surf guide option on the grey menu. Our Blonde Reef 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 (Blonde Reef) 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 Blonde Reef 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.
Blonde Reef is 5 km (3 miles) from Hilo. If you plan a vacation in Big Island, look for hotels and other accommodation in Hilo. Hilo has rooms for a wide range of budgets as well as car hire and transport links.
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