Surf Forecasts:
How big are the waves at Harbor Entrance at Eureka today (23 Jun):
- Afternoon surf: Afternoon surf (23 Jun, local time) - 4.5ft (1.3m), 7s period with NNW swell.
- Evening surf: Evening surf (23 Jun, local time) - 4ft (1.2m), 7s period with NNW swell.
The current surf forecast for Harbor Entrance at Eureka at 7PM is: 1.2m 7s primary swell from a North-northwest direction (forecast issued at 04:00pm June 23). An open ocean swell of 0.7m 16s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jun) | - | - |
| Afternoon (23 Jun) | 4.5ft (1.3m) | 7s |
| Evening (23 Jun) | 4ft (1.2m) | 7s |
Table - waves today at Harbor Entrance at Eureka. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 14°C on Wed afternoon, min 11°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 23 | Wednesday 24 | Thursday 25 | Fri 26 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NNW 7 | NNW 7 | NNW 7 | NW 7 | NNW 7 | NNW 7 | NNW 7 | NW 7 | NW 7 | NW 7 | NNW 8 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 7 | NNW 7 | NNW 7 | W 5 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 178 | 178 | 138 | 116 | 123 | 150 | 145 | 183 | 233 | 237 | 590 | 705 | 501 | 343 | 262 | 192 | 140 | 118 | 70 | 57 | 47 | 35 | 26 | 20 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | on | on | cross-on | on | glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | glassy | glassy | glassy | glassy |
High Tide | 7:57PM1.92m | 9:22AM1.14m | 8:38PM1.94m | 10:33AM1.19m | 9:18PM1.95m | |||||||||||||||||||
Low Tide | 1:24PM0.65m | 3:16AM0.27m | 2:15PM0.83m | 4:08AM0.11m | 3:07PM0.96m | 4:54AM-0.02m | ||||||||||||||||||
 |  | |  | | | | | | | |  | | | | | | | | |  | |  | | |
 | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — |
 | — | — | 8:52 | — | — | — | — | — | — | — | 8:52 | — | — | — | — | — | — | — | 8:52 | — | — | — | — | 8:52 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 12 | 12 | 11 | 11 | 12 | 13 | 14 | 14 | 14 | 13 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 12 | 12 | 13 | 13 | 14 |
Feels °C | 11 | 11 | 11 | 12 | 11 | 11 | 12 | 11 | 12 | 12 | 13 | 13 | 10 | 11 | 11 | 10 | 10 | 11 | 12 | 11 | 11 | 13 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | NNW 7 | NNW 7 | NW 7 | NNW 7 | NNW 7 | NNW 7 | SSW 18 | SSW 18 | NW 7 | NNW 8 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | NNW 6 | NNW 6 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 114 | 178 | 138 | 116 | 123 | 150 | 145 | 356 | 356 | 237 | 590 | 459 | 306 | 232 | 229 | 229 | 295 | 397 | 70 | 57 | 353 | 279 | 191 | 188 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 20 | SW 16 | SW 15 | SSW 19 | SSW 18 | SSW 18 | SW 14 | SSW 14 | N 8 | SSW 18 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | WNW 10 | SSW 16 | SSW 15 | NNW 7 | NNW 7 | NNW 7 | W 5 |
| kJ | 171 | 216 | 245 | 220 | 289 | 289 | 280 | 214 | 186 | 138 | 582 | 65 | 67 | 68 | 67 | 68 | 85 | 20 | 392 | 372 | 47 | 35 | 26 | 20 |
Swell 3 Height (m) Direction Period (s) | SSW 20 | SSW 16 | SSW 19 | SSW 19 | SSW 15 | SSW 15 | SSW 15 | WNW 12 | WNW 11 | SSW 18 | S 12 | S 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | SSW 21 | WNW 10 | WNW 10 | W 5 | W 5 | W 5 | SSW 19 |
| kJ | 151 | 169 | 295 | 295 | 142 | 142 | 142 | 13 | 13 | 352 | 3 | 3 | 12 | 23 | 22 | 22 | 21 | 44 | 20 | 19 | 11 | 11 | 11 | 248 |
Wind waves Height (m) Direction Period (s) | NNW 7 | — | — | — | — | — | — | NW 7 | NW 7 | — | — | NNW 8 | NNW 8 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | NNW 6 | — | — | — | — | — | — |
| kJ | 178 | — | — | — | — | — | — | 183 | 233 | — | — | 705 | 501 | 343 | 262 | 192 | 140 | 118 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 83 | 112 | 112 | 83 | 73 | 18 | 0 | 0 | 0 | 251 | 84 | 85 | 52 | 0 | 18 | 0 | 18 | 112 | 465 | 465 | 112 | 18 | 0 | 1 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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