The Lagoons surfForecast / CAL – Humboldt / USA

information circle48hr Weather and Surf, issued 10 pm Friday 17 Apr 2026 PDT
Forecast 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
11.6° C
(Which is normal for this time of year)

How big are the waves at The Lagoons today?

The current surf forecast for The Lagoons at 6AM is: 1.0m 8s primary swell from a Northwest direction and 0.4m 16s secondary swell from a Southwest direction (forecast issued at 10:00pm April 17). The wind direction is predicted to be glassy and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (18 Apr)2.5ft (0.8m)8s
Afternoon (18 Apr)1.5ft (0.5m)15s
Evening (18 Apr)1.5ft (0.4m)15s

Table - waves today at The Lagoons. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Fri
17
Saturday
18
Sunday
19
Monday
20
8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM
Rating
(10 max)
1
2
2
2
1
0
0
1
1
1
1
1
0
0
1
2
2
2
2
3
3
4
4
3
Swell
Height Map
Wave Height (m) & direction (?)
1.3
NW
1.2
NW
1.2
NW
1.1
NW
0.9
NW
0.5
SW
0.5
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.5
SW
0.5
SW
1
W
1.2
W
1.3
WSW
1.3
WSW
1.2
WSW
1
WNW
1.5
WNW
1.9
WNW
2.2
W
2
W
Period(s) (?)99998151515151515151414998881513131212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2572252251681121101067575757575103100148220240206174456746108614151175
Wind
(km/h)
5
NNW
5
ENE
5
ENE
5
E
5
E
5
W
10
WNW
5
NW
0
E
5
ESE
5
SE
5
SSE
5
S
5
W
5
W
0
W
10
ENE
5
ESE
10
NE
5
N
10
E
5
SSE
0
ESE
5
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crossglassglassglassglassononglassglassglasscross-
off
cross-
off
crossononglasscross-
off
offcross-
off
glassoffcross-
off
glasscross-
on
High Tide
/ height (m)
12:09AM
2.89
1:31PM
2.34
12:48AM
2.94
2:27PM
2.28
1:31AM
2.92
3:28PM
2.20
Low Tide
/ height (m)
7:01AM
0.11
6:46PM
1.17
7:50AM
0.03
7:30PM
1.30
8:42AM
0.04
Fri
17
Saturday
18
Sunday
19
Monday
20
Sunrise----6:31-------6:31-------6:28---
Sunset-------7:59--------8:00-------
part cloud
part cloud
part cloud
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
mod rain
light rain
Rain (mm)
--------------------3263
Temp. °C98881014141412111212121515141212121110111111
Feels °C (?)7666912121211910101013131299998101110
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our The Lagoons surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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