Surf Forecasts:
How big are the waves at Centreville Beach today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 2.5ft (0.7m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 2.5ft (0.7m), 14s period with SW swell.
- Evening surf: Evening surf (18 Aug, local time) - 2.5ft (0.8m), 16s period with SSW swell.
The current surf forecast for Centreville Beach at 6PM is: 0.8m 15s primary swell from a South-southwest direction and 0.5m 14s secondary swell from a West direction, 1.4m 6s secondary swell from a Northwest direction (forecast issued at 10:00am August 18). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 2.5ft (0.7m) | 15s |
| Afternoon (18 Aug) | 2.5ft (0.7m) | 14s |
| Evening (18 Aug) | 2.5ft (0.8m) | 16s |
Table - waves today at Centreville Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Wed afternoon, min 12°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||||||||
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 | |
Swell Height Map | ||||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SSW 15 | SSW 16 | SSW 16 | SW 16 | SW 16 | WNW 12 | WNW 12 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 |
Wave Graph | ||||||||||||||||||||||
217 | 206 | 206 | 272 | 318 | 326 | 264 | 258 | 217 | 213 | 279 | 272 | 275 | 275 | 279 | 275 | 237 | 225 | 214 | 210 | 206 | 208 | |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 4:11PM1.80m | 5:32AM1.25m | 4:54PM1.73m | 7:04AM1.19m | 5:46PM1.67m | |||||||||||||||||
Low Tide | 9:51AM0.69m | 11:16PM0.33m | 10:32AM0.91m | 00:22AM0.34m | 11:24AM1.08m | |||||||||||||||||
6:30 | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | |
— | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:08 | — | — | — | — | — | — | — | 8:07 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 15 | 15 | 15 | 13 | 12 | 12 | 12 | 12 | 15 | 16 | 15 | 13 | 13 | 13 | 12 | 13 | 15 | 15 | 15 | 13 | 12 |
Feels °C | 10 | 13 | 12 | 12 | 11 | 11 | 10 | 9 | 10 | 12 | 14 | 13 | 11 | 11 | 12 | 11 | 12 | 13 | 12 | 12 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | NNW 7 | SW 14 | SW 14 | SSW 15 | NW 6 | NW 7 | NNW 7 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NW 6 | WNW 11 | WNW 11 | WNW 11 | NNW 6 | NNW 6 |
154 | 206 | 206 | 272 | 149 | 158 | 250 | 160 | 217 | 213 | 210 | 186 | 229 | 191 | 163 | 138 | 79 | 225 | 214 | 210 | 80 | 66 | |
Swell 2 Height (m) Direction Period (s) | SW 15 | SSW 17 | SW 17 | W 14 | SSW 16 | SSW 16 | SW 16 | SW 16 | SSW 13 | SSW 16 | SSW 15 | SSW 15 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | SW 14 | SW 14 | SW 14 | WNW 11 | WNW 11 |
217 | 119 | 77 | 107 | 318 | 326 | 264 | 258 | 120 | 164 | 279 | 272 | 229 | 237 | 242 | 242 | 237 | 211 | 206 | 203 | 167 | 167 | |
Swell 3 Height (m) Direction Period (s) | WNW 8 | WNW 16 | WNW 15 | NW 11 | WNW 14 | WNW 13 | WNW 13 | SSW 13 | SW 16 | SW 13 | S 10 | SW 21 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | N 6 | SW 18 | SW 19 | SW 19 | SW 14 | SW 14 |
20 | 47 | 72 | 5 | 108 | 141 | 137 | 66 | 127 | 85 | 2 | 18 | 275 | 275 | 279 | 275 | 54 | 54 | 58 | 58 | 206 | 208 | |
Wind waves Height (m) Direction Period (s) | — | NNW 6 | NNW 6 | NW 6 | — | — | — | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | — | — | — | — | NNW 7 | NNW 6 | NW 6 | NNW 6 | — | — |
— | 137 | 132 | 144 | — | — | — | 369 | 397 | 362 | 352 | 278 | — | — | — | — | 134 | 137 | 120 | 106 | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 65 | 131 | 131 | 70 | 70 | 19 | 19 | 65 | 19 | 131 | 131 | 70 | 70 | 38 | 19 | 19 | 19 | 131 | 349 | 70 | 67 | 38 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
Header Global | ||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)












