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Generals surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 1 am Sunday 22 Dec 2024 HST
How big are the waves at Generals today?
The current surf forecast for Generals at 8AM is: 0.9m 24s primary swell from a North-northwest direction and 1.3m 14s secondary swell from a Northwest direction (forecast issued at 01:00am December 22). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Dec) | 3ft (0.9m) | 24s |
| Afternoon (22 Dec) | 8ft (2.5m) | 20s |
| Evening (22 Dec) | 8ft (2.4m) | 18s |
Table - waves today at Generals. (Swell directed towards the surf break)
Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |  |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 15 | 15 | 14 | 24 | 22 | 20 | 19 | 18 | 17 | 17 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 1297 | 1011 | 813 | 997 | 2799 | 4674 | 4764 | 3839 | 3479 | 2777 | 2414 | 2231 | 1742 | 1326 | 1290 | 1092 | 1077 | 747 | 424 | 628 | 495 | 488 | 424 | 357 | 295 | 286 | 248 | 244 | 175 | 172 | 169 | 175 | 534 | 1467 | 2011 | 2611 | 3372 | 3833 | 4137 | 4334 | 4043 | 3805 | 3360 | 2947 | 2621 | 2160 | 1983 | 1929 | 1761 | 1380 | 1325 | 1289 | 1203 | 1170 | 976 | 867 | 711 | 700 | 623 | 613 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | cross- off | cross | cross- on | cross | glass | cross | glass | cross- off | cross- off | on | cross- on | cross- on | glass | cross | cross | glass | glass | on | on | cross- on | cross- on | cross | glass | glass | glass | cross- on | on | cross- on | cross | glass | glass | glass | glass | cross- on | cross- on | cross- on | on | cross- on | on | glass | glass | on | cross- on | glass | glass | glass | glass | glass | glass | cross- on | cross- on | glass | cross | cross- on | cross | cross | cross |
High Tide / height (m) | 9:57PM 0.30 | 8:39AM 0.47 | 11:04PM 0.37 | 9:25AM 0.40 | 11:56PM 0.45 | 10:18AM 0.34 | 12:40AM 0.52 | 11:17AM 0.28 | 1:18AM 0.59 | 12:15PM 0.24 | 1:55AM 0.65 | 1:09PM 0.22 | 2:31AM 0.69 | 1:57PM 0.20 | 3:07AM 0.73 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 2:19AM 0.23 | 4:06PM 0.04 | 4:11AM 0.26 | 4:38PM 0.03 | 5:58AM 0.25 | 5:11PM 0.02 | 7:22AM 0.21 | 5:44PM 0.00 | 8:25AM 0.17 | 6:18PM -0.01 | 9:15AM 0.13 | 6:53PM -0.02 | 9:57AM 0.10 | 7:28PM -0.03 | ||||||||||||||||||||||||||||||||||||||||||||||
Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:56 |
| Sunset | - | - | - | - | - | - | 5:51 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 |
| Temp. °C | 24 | 23 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 23 | 24 | 26 | 25 | 25 | 24 | 24 | 24 | 23 | 24 | 25 | 25 | 24 | 24 | 24 | 23 | 23 | 24 | 25 | 26 | 25 | 24 | 23 | 23 | 24 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 23 | 24 | 24 | 26 | 25 | 25 | 25 | 24 | 24 | 23 | 23 |
| Feels °C (?) | 26 | 24 | 24 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 24 | 24 | 27 | 26 | 26 | 27 | 26 | 25 | 25 | 26 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 26 | 26 | 25 | 27 | 27 | 26 | 25 | 26 | 26 | 26 | 25 | 27 | 27 | 26 | 26 | 24 | 25 |
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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
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