Surf Forecasts:
How big are the waves at Third Reef today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 3.5ft (1.1m), 17s period with SW swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 3.5ft (1.0m), 16s period with SW swell.
- Evening surf: Evening surf (18 Jun, local time) - 3.5ft (1.0m), 16s period with SW swell.
The current surf forecast for Third Reef at 7AM is: 1.1m 17s primary swell from a Southwest direction and 1.4m 10s secondary swell from a Northwest direction (forecast issued at 04:00am June 18). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 3.5ft (1.1m) | 17s |
| Afternoon (18 Jun) | 3.5ft (1.0m) | 16s |
| Evening (18 Jun) | 3.5ft (1.0m) | 16s |
Table - waves today at Third Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 14°C on Thu morning, min 10°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SSW 18 | SSW 18 | SSW 18 | SW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 781 | 874 | 711 | 677 | 508 | 508 | 502 | 496 | 489 | 565 | 477 | 459 | 435 | 503 | 348 | 348 | 352 | 297 | 357 | 357 | 568 | 641 | 674 | 674 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | glassy | cross-on | glassy | glassy | glassy | cross-off | cross-off | glassy | glassy | glassy | cross-on | glassy | glassy | cross-off | glassy | glassy | glassy | on | cross-on | cross-on | cross | cross-off |
High Tide | 1:30AM2.02m | 3:44PM1.53m | 2:28AM1.83m | 4:31PM1.58m | 3:30AM1.60m | 5:17PM1.63m | ||||||||||||||||||
Low Tide | 8:47AM-0.49m | 8:44PM0.81m | 9:36AM-0.30m | 9:58PM0.75m | 10:24AM-0.08m | |||||||||||||||||||
 | |  | | | | |  | | | | |  | | | | | | | | | | | | |
 | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:46 | — | — | — | — | — | — | — | 8:47 | — | — | — | — | — | — | — | 8:47 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 11 | 12 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 11 | 13 | 13 | 13 | 13 | 13 | 12 |
Feels °C | 11 | 10 | 12 | 13 | 12 | 13 | 12 | 11 | 11 | 12 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 10 | 13 | 11 | 11 | 11 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | SSW 15 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 388 | 396 | 388 | 396 | 355 | 315 | 309 | 262 | 251 | 251 | 257 | 230 | 196 | 196 | 170 | 204 | 184 | 192 | 192 | 192 | 568 | 641 | 674 | 674 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 14 | S 12 | NNW 10 | NNW 9 | NW 9 |
| kJ | 781 | 874 | 711 | 677 | 508 | 508 | 502 | 496 | 489 | 565 | 477 | 459 | 435 | 503 | 305 | 301 | 301 | 297 | 357 | 357 | 67 | 117 | 76 | 220 |
Swell 3 Height (m) Direction Period (s) | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | WNW 10 | S 12 | S 11 | S 11 |
| kJ | 261 | 253 | 191 | 178 | 171 | 168 | 165 | 165 | 165 | 162 | 117 | 116 | 107 | 105 | 348 | 348 | 352 | 240 | 243 | 176 | 18 | 42 | 39 | 39 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 10 | NW 5 | NW 6 | NW 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 213 | 49 | 54 | 167 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 29 | 169 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 116 | 0 | 0 | 0 | 0 | 0 | 0 | 283 | 243 | 422 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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