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The Lagoons Surf Forecast
/ CAL – Humboldt (25 breaks) / California (404 breaks) /
Surf Forecasts:
The Lagoons surfForecast / CAL – Humboldt / USA
48hr Weather and Surf, issued 4 am Monday 18 May 2026 PDTForecast update in hr min s Forecast update imminent
The Lagoons surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Lagoons sea temperature is
11.2° C
(Which is slightly cooler than normal)How big are the waves at The Lagoons today?
The current surf forecast for The Lagoons at 12PM is: 1.8m 8s primary swell from a Northwest direction and 0.4m 18s secondary swell from a West-northwest direction (forecast issued at 04:00am May 18). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 6ft (1.8m) | 8s |
| Afternoon (18 May) | 7ft (2.1m) | 8s |
| Evening (18 May) | 10ft (3.0m) | 8s |
Table - waves today at The Lagoons. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 16°C on Mon morning, min 10°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 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 |    |    |    | |||||||||||||||||||||
NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | NW 8 | WNW 13 | WNW 13 | NW 13 | WNW 13 | NW 8 | NW 8 | NW 8 | NW 9 | NW 9 | NW 9 | |
582 | 457 | 389 | 448 | 383 | 984 | 1285 | 1028 | 687 | 763 | 1002 | 2121 | 1028 | 744 | 732 | 732 | 2039 | 623 | 528 | 581 | 908 | 1582 | 1443 | 1124 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | cross-off | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | cross | cross | cross | off | |
High Tide | 00:22AM3.04m | 2:27PM2.28m | 1:12AM2.99m | 3:25PM2.26m | 2:06AM2.87m | 4:24PM2.25m | ||||||||||||||||||
Low Tide | 7:38AM-0.16m | 7:14PM1.43m | 8:31AM-0.11m | 8:12PM1.48m | 9:26AM0.01m | 9:17PM1.51m | ||||||||||||||||||
 | |  | | | | | | | | | | | | |  | | | | | |  | | | |
 | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:31 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 9 | 12 | 16 | 15 | 15 | 12 | 11 | 11 | 10 | 13 | 16 | 16 | 15 | 12 | 11 | 11 | 11 | 13 | 14 | 16 | 14 | 12 | 11 |
7 | 5 | 9 | 12 | 11 | 10 | 8 | 8 | 9 | 7 | 11 | 12 | 12 | 10 | 9 | 10 | 10 | 9 | 11 | 10 | 11 | 9 | 9 | 10 | |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 8 | NW 8 | NW 8 | WNW 18 | WNW 16 | WNW 16 | NW 8 | NW 8 | NW 8 | NW 8 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | NW 8 | NW 13 | NW 8 | NW 8 | WNW 12 | WNW 12 | WNW 12 | NW 9 | NW 9 |
 kJ | 582 | 457 | 389 | 448 | 178 | 298 | 452 | 1028 | 533 | 470 | 414 | 2121 | 1028 | 744 | 732 | 598 | 2039 | 468 | 528 | 387 | 374 | 311 | 1443 | 1124 |
Swell 2 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 18 | WNW 14 | SW 16 | SW 16 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | SW 16 | SW 16 | SW 16 | SW 16 | WNW 13 | SW 16 | WNW 13 | WNW 12 | SW 21 | SW 21 | SW 16 | WNW 11 | WNW 11 |
| kJ | 251 | 210 | 155 | 106 | 40 | 42 | 41 | 671 | 687 | 763 | 1002 | 41 | 41 | 66 | 67 | 732 | 68 | 623 | 400 | 162 | 117 | 64 | 416 | 353 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 13 | SSW 13 | SW 13 | WNW 13 | WNW 13 | SW 16 | WNW 10 | WNW 10 | SW 16 | WSW 24 | SW 24 | WSW 24 | SW 24 | SW 16 | — | SW 16 | WNW 10 | WNW 10 | SW 16 | SW 21 | SW 16 | SW 15 |
| kJ | 29 | 29 | 28 | 17 | 28 | 17 | 35 | 42 | 241 | 123 | 42 | 54 | 87 | 54 | 22 | 94 | — | 67 | 39 | 39 | 64 | 72 | 88 | 84 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NW 8 | NW 8 | NW 8 | — | — | — | — | — | NW 7 | NW 8 | NW 8 | — | — | — | — | NW 8 | NW 8 | NW 9 | — | — |
| kJ | — | — | — | — | 383 | 984 | 1285 | — | — | — | — | — | 352 | 724 | 664 | — | — | — | — | 581 | 908 | 1582 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 311 | 511 | 511 | 314 | 14 | 0 | 0 | 17 | 341 | 393 | 511 | 219 | 0 | 0 | 0 | 54 | 368 | 373 | 341 | 180 | 0 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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