Third Reef surfForecast / CAL – Humboldt / USA

information circle48hr Weather and Surf, issued 3 pm Sunday 04 Jan 2026 PST
Forecast update in hr  min  s Forecast update imminent
Third Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Third Reef sea temperature is
13.4° C
(Which is 1.7°C warmer than normal for this time of year)


How big are the waves at Third Reef today?

The current surf forecast for Third Reef at 6PM is: 1.7m 10s primary swell from a West-northwest direction and 0.6m 13s secondary swell from a West-northwest direction, 1.7m 9s secondary swell from a Southwest direction (forecast issued at 03:00pm January 04). The wind direction is predicted to be cross-shore.

Time (PST) & DateWave HeightWave Period
Morning (04 Jan)--
Afternoon (04 Jan)7ft (2.2m)11s
Evening (04 Jan)5.5ft (1.7m)10s

Table - waves today at Third Reef. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM
Rating
(10 max)
1
2
1
2
3
2
4
4
2
2
2
3
3
3
3
3
3
3
3
2
2
1
3
1
Swell
Height Map
Wave Height (m) & direction (?)
2.5
WNW
2
WNW
1.7
SW
1.7
WNW
2
SSW
1.5
WNW
1.7
WNW
1.8
WNW
1.7
WNW
1.7
WNW
1.6
WNW
1.4
WNW
1.8
WNW
1.8
WNW
1.7
WNW
1.6
WNW
1.6
WNW
1.6
WNW
1.5
WNW
1.4
WNW
1.4
WNW
1.3
WNW
1.3
WNW
1.4
NW
Period(s) (?)111191089121211111110121212121111111111111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1520892466540464377819892737724619394857843770677631608531469444387412463
Wind
(km/h)
15
SSW
20
SSW
25
S
30
SE
25
SE
25
SE
15
E
15
NE
20
NE
20
NE
15
NE
15
ENE
15
ENE
15
NE
10
NE
10
ENE
0
NNE
5
NNW
5
N
5
N
5
N
10
NNW
5
WNW
10
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscrosscross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
glassglassglassglassglasscross-
on
glasscross-
on
High Tide
/ height (m)
10:59AM
2.34
1:07AM
1.69
11:51AM
2.22
1:50AM
1.73
12:43PM
2.05
2:30AM
1.76
Low Tide
/ height (m)
6:17PM
-0.44
5:57AM
0.93
7:01PM
-0.30
6:55AM
0.89
7:42PM
-0.12
7:56AM
0.85
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Sunrise-------7:37-------7:37-------7:37
Sunset-5:04-------5:05-------5:05------
rain showers
rain showers
light rain
light rain
heavy rain
heavy rain
light rain
heavy rain
heavy rain
mod rain
light rain
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
rain showers
part cloud
cloud
part cloud
clear
Rain (mm)
2124141241114103-------11----
Temp. °C11111110101099991011111111121312111111111011
Feels °C (?)766355565468778101211101010999
  • 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

Latest Updates

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 Third Reef 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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