The Lagoons Surf Break

Lat Long: 41.26° N 124.10° W

The Lagoons Surf Forecast and Surf Report

Issued: 10 am 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's The Lagoons sea temperature is
14.6°C
0.9° 

The Lagoons surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


The Lagoons surf forecast from 17 Sep 2026:

  • Best quality surf: Tuesday 22 Sep, 11PM (local time) - 7ft (2.2m), 8s period, NW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 23 Sep, 5AM (local time) - 6ft (1.9m), 11s period, NW swell with 828 kJ wave energy.
  • Next surfable swell (1★+): Thursday 17 Sep, 5PM (local time) - 4.5ft (1.3m), 8s period with NW swell.

Best Forecast Surf Conditions for The Lagoons this week:

The surf forecast for The Lagoons over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 17) at 5PM. The primary swell is predicted to be 1.3m and 8s period with a secondary swell of 0.4m and 14s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at The Lagoons in the next 16 days are 1.9m 11s and forecast to arrive on Wednesday (Sep 23) at 5AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 7s period and expected on Tuesday (Sep 22) at 2AM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Thu 17th Sep)4.5ft (1.3m) 8s
Best Surf11PM (Tue 22nd Sep)7ft (2.2m) 8s
Most Powerful 5AM (Wed 23rd Sep)6ft (1.9m) 11s

Table - best surf conditions forecast for The Lagoons over the next 16 days.


Short Range Forecast

Mostly dry. Very mild (max 18°C on Thu morning, min 12°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 17°C on Mon afternoon, min 11°C on Sun night). Wind will be generally light.

Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
2
2
0
1
2
1
0
2
1
1
3
1
2
2
2
1
3
2
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
NW
8
1.3
NW
8
1.3
NW
8
0.5
SW
19
0.5
SW
19
0.5
SW
19
0.5
SW
18
0.6
SW
18
0.6
SW
18
0.6
SW
18
0.6
SW
19
1.6
NW
7
1.6
NW
7
0.8
SW
17
0.8
SW
17
1.1
WNW
12
2.3
NW
7
1.8
NW
8
1.7
NW
11
1.4
NW
10
1.4
WNW
11
Wave Graph
Metric surfscale
Energy kJ
257
239
224
184
184
184
159
252
249
258
281
289
241
350
342
341
552
403
652
441
441
Wind (km/h)
10
WSW
5
SSW
5
ENE
10
NW
15
NNW
0
NE
10
NW
10
NW
10
SSE
10
NW
15
NNW
5
ESE
10
NW
10
NNW
0
ESE
5
NW
20
NNW
5
ESE
5
WNW
15
NNW
0
S
Wind State
cross-on
glassy
off
cross-on
cross
glassy
cross-on
cross-on
cross-off
cross-on
cross-on
cross-off
cross-on
cross-on
glassy
cross-on
cross-on
glassy
cross-on
cross
glassy
High Tide
3:59PM2.36m
6:43AM1.81m
4:53PM2.27m
8:15AM1.84m
6:02PM2.22m
9:17AM1.91m
7:16PM2.22m
9:55AM2.00m
8:21PM2.26m
10:23AM2.10m
9:16PM2.33m
10:47AM2.21m
10:05PM2.39m
Low Tide
9:45AM1.52m
11:35PM0.77m
10:38AM1.63m
00:46AM0.80m
12:01PM1.70m
1:54AM0.77m
1:33PM1.68m
2:49AM0.71m
2:43PM1.59m
3:33AM0.65m
3:34PM1.45m
4:10AM0.61m
4:17PM1.27m
4:43AM0.61m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:58
7:00
7:01
7:01
7:03
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:22
7:21
7:19
7:16
7:15
7:14
7:12
 mm
Temp °C
18
18
15
18
17
12
17
17
12
16
16
12
16
17
13
16
17
13
17
17
13
Feels °C
17
18
15
17
15
10
16
16
12
15
15
12
15
16
13
15
15
11
16
16
12
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the The Lagoons Surf forecast

The above surf forecast table for The Lagoons provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at The Lagoons can be found by selecting the local surf guide option on the grey menu. Our The Lagoons surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (The Lagoons) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for The Lagoons may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

The Lagoons is 35 km (22 miles) from McKinleyville. If you plan a vacation in Humboldt County, look for hotels and other accommodation in McKinleyville. McKinleyville has rooms for a wide range of budgets as well as car hire and transport links.

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