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Big Lagoon surfForecast / CAL – Humboldt / USA
48hr Weather and Surf, issued 4 am Wednesday 30 Apr 2025 PDTForecast update in hr min s Forecast update imminent
Big Lagoon surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Big Lagoon sea temperature is
10.0° C
(Which is 1.6°C colder than average for this time of year)How big are the waves at Big Lagoon today?
The current surf forecast for Big Lagoon at 9AM is: 1.8m 7s primary swell from a Northwest direction and 0.5m 16s secondary swell from a Southwest direction (forecast issued at 04:00am April 30). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | 6ft (1.8m) | 7s |
| Afternoon (30 Apr) | 6.5ft (2.0m) | 7s |
| Evening (30 Apr) | 8ft (2.4m) | 8s |
Table - waves today at Big Lagoon. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 30 | Thursday 01 | Friday 02 | Saturday 03 | Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 7 | 7 | 10 | 10 | 10 | 10 | 18 | 18 | 17 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 8 | 8 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 13 | 12 | 12 | 11 | 11 | 11 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 605 | 453 | 372 | 293 | 325 | 601 | 672 | 580 | 413 | 231 | 160 | 163 | 132 | 135 | 135 | 163 | 246 | 290 | 457 | 547 | 487 | 543 | 529 | 642 | 500 | 451 | 437 | 538 | 613 | 692 | 727 | 794 | 2035 | 1920 | 669 | 647 | 1618 | 2584 | 2615 | 1423 | 999 | 796 | 815 | 745 | 1058 | 1502 | 1437 | 1047 | 589 | 611 | 507 | 406 | 345 | 361 | 575 | 603 | 614 | 731 | 553 | 1322 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- on | on | cross- on | cross- on | cross- on | glass | off | glass | glass | on | on | on | cross- on | glass | glass | glass | glass | cross- on | on | glass | cross | on | cross- on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- off | glass | glass | cross- on | on | on | on | on | glass | cross- off | off | glass | on |
High Tide / height (m) | 1:16AM 2.97 | 3:18PM 2.24 | 2:05AM 2.85 | 4:22PM 2.17 | 2:58AM 2.68 | 5:31PM 2.14 | 3:59AM 2.48 | 6:38PM 2.15 | 5:10AM 2.29 | 7:38PM 2.20 | 6:30AM 2.15 | 8:25PM 2.27 | 7:48AM 2.06 | 9:03PM 2.34 | 8:57AM 2.04 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 8:29AM -0.07 | 8:08PM 1.43 | 9:25AM 0.05 | 9:06PM 1.53 | 10:24AM 0.21 | 10:16PM 1.59 | 11:26AM 0.38 | 11:40PM 1.59 | 12:28PM 0.54 | 1:07AM 1.50 | 1:26PM 0.67 | 2:21AM 1.34 | 2:17PM 0.80 | 3:17AM 1.14 | ||||||||||||||||||||||||||||||||||||||||||||||
Wednesday 30 | Thursday 01 | Friday 02 | Saturday 03 | Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | 6:15 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - |
| Sunset | - | - | - | - | - | - | 8:12 | - | - | - | - | - | - | - | 8:13 | - | - | - | - | - | - | - | 8:14 | - | - | - | - | - | - | - | 8:15 | - | - | - | - | - | - | - | 8:15 | - | - | - | - | - | - | - | 8:16 | - | - | - | - | - | - | - | 8:17 | - | - | - | - | - |
 | |  | | | | | | | | | | | |  |  | | | | | |  | |  | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 3 | 3 | 5 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 9 | 11 | 14 | 13 | 13 | 9 | 9 | 9 | 9 | 11 | 13 | 13 | 12 | 9 | 8 | 8 | 9 | 10 | 13 | 13 | 13 | 12 | 11 | 10 | 9 | 8 | 8 | 9 | 10 | 10 | 8 | 7 | 7 | 8 | 11 | 12 | 12 | 9 | 8 | 7 | 7 | 9 | 12 | 13 | 13 | 11 | 10 | 10 | 10 | 12 | 16 | 14 | 13 | 10 | 9 | 9 | 9 | 11 | 13 |
| Feels °C (?) | 9 | 7 | 9 | 10 | 8 | 9 | 7 | 7 | 7 | 7 | 10 | 11 | 11 | 10 | 7 | 6 | 6 | 7 | 9 | 11 | 11 | 12 | 11 | 10 | 7 | 3 | 2 | 1 | 4 | 2 | 1 | 2 | -1 | 0 | 1 | 1 | 1 | 1 | -1 | 0 | 0 | 1 | 5 | 6 | 6 | 7 | 7 | 8 | 9 | 8 | 10 | 14 | 12 | 10 | 8 | 8 | 7 | 7 | 10 | 11 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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