Surf Forecasts:
How big are the waves at Moonstone Beach today (09 Jun):
- Morning surf: Morning surf (09 Jun, local time) - 6.5ft (2.0m), 10s period with W swell.
- Afternoon surf: Afternoon surf (09 Jun, local time) - 7ft (2.1m), 10s period with WNW swell.
- Evening surf: Evening surf (09 Jun, local time) - 6ft (1.8m), 10s period with WNW swell.
The current surf forecast for Moonstone Beach at 4AM is: 2.1m 9s primary swell from a West direction (forecast issued at 10:00pm June 08). An open ocean swell of 0.7m 21s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Jun) | 6.5ft (2.0m) | 10s |
| Afternoon (09 Jun) | 7ft (2.1m) | 10s |
| Evening (09 Jun) | 6ft (1.8m) | 10s |
Table - waves today at Moonstone Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Mon night. Warm (max 20°C on Thu morning, min 8°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | |||||||||||||||||||||
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 | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | W 8 | W 9 | W 9 | W 9 | W 10 | WNW 10 | WNW 10 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | NNW 7 | NNW 8 | NNW 8 | NNW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
Wave Graph | ||||||||||||||||||||||||
314 | 549 | 661 | 775 | 826 | 768 | 788 | 688 | 614 | 567 | 600 | 454 | 491 | 527 | 684 | 406 | 622 | 732 | 493 | 520 | 452 | 517 | 581 | 1169 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | glassy | cross | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross |
High Tide | 6:50PM1.75m | 6:49AM1.30m | 7:28PM1.88m | 8:14AM1.30m | 8:09PM2.03m | 9:31AM1.37m | ||||||||||||||||||
Low Tide | 1:16AM0.58m | 12:42PM0.40m | 2:17AM0.31m | 1:34PM0.56m | 3:12AM0.03m | 2:28PM0.69m | ||||||||||||||||||
— | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | |
8:45 | — | — | — | — | — | — | — | 8:46 | — | — | — | — | — | — | — | 8:47 | — | — | — | — | — | — | 8:47 | |
mm | 3 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 13 | 13 | 13 | 15 | 15 | 14 | 12 | 9 | 8 | 8 | 11 | 14 | 15 | 15 | 12 | 10 | 10 | 11 | 14 | 20 | 20 | 18 |
Feels °C | 13 | 13 | 12 | 13 | 12 | 13 | 11 | 10 | 8 | 6 | 6 | 6 | 8 | 10 | 10 | 10 | 8 | 7 | 7 | 8 | 11 | 16 | 15 | 13 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 9 | W 9 | W 9 | W 10 | WNW 10 | WNW 10 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | SW 18 | WNW 9 | WNW 9 | NNW 8 | NNW 8 | NW 8 | NW 8 | WNW 10 | WNW 10 | SSW 16 |
314 | 549 | 661 | 775 | 826 | 768 | 788 | 688 | 614 | 567 | 600 | 454 | 491 | 527 | 316 | 308 | 415 | 732 | 493 | 520 | 452 | 108 | 136 | 171 | |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SSW 21 | SSW 21 | SSW 21 | SSW 21 | SSW 20 | SSW 20 | SSW 20 | SSW 19 | SW 19 | NNW 7 | SW 18 | SW 18 | SW 13 | SW 18 | SW 18 | WNW 10 | WNW 9 | W 10 | WNW 10 | SSW 16 | SSW 16 | W 13 |
130 | 128 | 305 | 404 | 305 | 297 | 342 | 336 | 485 | 480 | 380 | 78 | 323 | 319 | 27 | 316 | 316 | 322 | 406 | 200 | 163 | 171 | 171 | 14 | |
Swell 3 Height (m) Direction Period (s) | SW 23 | SSW 22 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | NNW 8 | NNW 8 | SSW 19 | NNW 7 | SW 13 | W 16 | SW 13 | — | SW 18 | SW 17 | SW 16 | SSW 16 | — | — | — |
140 | 188 | 128 | 127 | 127 | 96 | 93 | 65 | 63 | 76 | 35 | 312 | 20 | 27 | 5 | 27 | — | 312 | 295 | 211 | 173 | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NNW 8 | — | — | — | — | — | WNW 10 | NNW 7 | NNW 8 | — | — | — | — | NW 8 | NW 8 | NW 8 |
— | — | — | — | — | — | — | — | 70 | — | — | — | — | — | 684 | 406 | 622 | — | — | — | — | 517 | 581 | 1169 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 27 | 14 | 42 | 0 | 79 | 145 | 488 | 489 | 385 | 0 | 0 | 0 | 42 | 369 | 385 | 488 | 385 | 0 | 0 | 0 | 25 | 113 | 406 | 113 |
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)












