Surf Forecasts:
How big are the waves at Centreville Beach today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 2.5ft (0.7m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 2ft (0.6m), 14s period with SSW swell.
- Evening surf: Evening surf (21 Aug, local time) - 2ft (0.6m), 13s period with SSW swell.
The current surf forecast for Centreville Beach at 1AM is: 0.7m 14s primary swell from a Southwest direction and 0.9m 11s secondary swell from a West-northwest direction (forecast issued at 04:00pm August 20). An open ocean swell of 0.8m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 2.5ft (0.7m) | 14s |
| Afternoon (21 Aug) | 2ft (0.6m) | 14s |
| Evening (21 Aug) | 2ft (0.6m) | 13s |
Table - waves today at Centreville Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Sat afternoon, min 12°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | ||||||||||||||||||
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 | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | WNW 11 | SSW 14 | WNW 11 | SSW 14 | WNW 11 | SSW 14 | WNW 11 | SW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SW 13 | SSW 13 | SSW 13 |
Wave Graph | ||||||||||||||||||||
214 | 250 | 203 | 261 | 208 | 264 | 211 | 206 | 163 | 118 | 116 | 114 | 114 | 114 | 116 | 116 | 84 | 84 | 67 | 66 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | cross-on | glassy | glassy | on | on | on | glassy | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 5:46PM1.67m | 8:42AM1.21m | 6:50PM1.65m | 9:53AM1.27m | 7:56PM1.66m | |||||||||||||||
Low Tide | 11:24AM1.08m | 1:33AM0.31m | 12:38PM1.18m | 2:40AM0.25m | 2:02PM1.20m | |||||||||||||||
— | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | |
— | — | 8:07 | — | — | — | — | — | — | — | 8:06 | — | — | — | — | — | — | — | 8:05 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 16 | 16 | 16 | 14 | 13 | 13 | 14 | 15 | 17 | 18 | 17 | 15 | 14 |
Feels °C | 14 | 14 | 13 | 12 | 12 | 13 | 13 | 15 | 15 | 15 | 14 | 12 | 12 | 13 | 14 | 16 | 16 | 14 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | NNW 8 | NW 7 | NNW 8 |
214 | 210 | 167 | 167 | 164 | 164 | 161 | 117 | 74 | 74 | 74 | 74 | 74 | 74 | 64 | 48 | 48 | 50 | 56 | 72 | |
Swell 2 Height (m) Direction Period (s) | NW 6 | NW 6 | NW 7 | NNW 7 | NNW 7 | SSW 14 | SW 14 | NW 7 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 |
58 | 58 | 75 | 61 | 62 | 264 | 211 | 49 | 115 | 83 | 82 | 80 | 78 | 77 | 75 | 54 | 74 | 52 | 50 | 47 | |
Swell 3 Height (m) Direction Period (s) | SW 14 | SSW 14 | SW 14 | SSW 14 | SW 14 | NNW 7 | NNW 7 | SW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SW 13 | SSW 13 | SSW 13 |
203 | 250 | 203 | 261 | 208 | 59 | 41 | 206 | 163 | 118 | 116 | 114 | 114 | 114 | 116 | 116 | 84 | 84 | 67 | 66 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | WNW 2 | — | — | — | — | — | — | — | — | — | N 2 | — |
— | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | 1 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 453 | 125 | 19 | 19 | 19 | 0 | 0 | 349 | 453 | 453 | 0 | 0 | 0 | 0 | 0 | 52 | 453 | 452 | 95 | 38 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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