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Surf Forecasts:

Third Reef surfForecast / CAL – Humboldt / USA

information circle48hr Weather and Surf, issued 3 am Wednesday 19 Nov 2025 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
14.1° C
 (Which is 1.5°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 7AM is: 1.4m 10s primary swell from a Northwest direction and 0.7m 15s secondary swell from a West-northwest direction (forecast issued at 03:00am November 19). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (PST) & DateWave HeightWave Period
Morning (19 Nov)2.5ft (0.8m)15s
Afternoon (19 Nov)4.5ft (1.4m)13s
Evening (19 Nov)3.5ft (1.0m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
19
Thursday
20
Friday
21
1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM
Rating
(10 max)
3
3
3
2
1
2
1
1
0
2
3
3
1
3
5
6
6
4
4
5
4
2
4
4
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.7
NW
1.5
NW
1.4
NW
0.9
WNW
1.4
WNW
1.4
WNW
1
WNW
0.7
WNW
1.1
WNW
1.7
WNW
2
WNW
2.3
WNW
3
WNW
4
WNW
4
WNW
4
WNW
3.5
WNW
3.5
WNW
3
WNW
3
WNW
3
WNW
3
WNW
3
WNW
2.4
WNW
Period(s) (?)121010151413121611101011121414151414141413131312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)7814593853347006102942392976077631189270158166699657656934704410034063115288725881789
Wind
(km/h)
10
NE
5
ENE
10
SE
15
SSE
15
S
20
SSE
25
S
25
SSE
20
N
10
N
10
N
10
N
20
NW
20
NW
20
N
15
NNE
15
NNE
15
NNE
15
NNE
10
NNE
10
NNW
15
NNW
10
NE
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		glasscross-
off		cross-
off		crosscross-
off		crosscross-
off		crosscrosscrosscrosscross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on		cross-
off		cross-
off
High Tide
/ height (m)
10:56PM
1.44
9:47AM
1.95
11:41PM
1.44
10:16AM
1.95
12:24AM
1.44
10:46AM
1.94
Low Tide
/ height (m)
3:51AM
0.83
4:59PM
-0.12
4:24AM
0.91
5:33PM
-0.16
4:56AM
0.97
6:08PM
-0.16
Wednesday
19
Thursday
20
Friday
21
Sunrise---7:05-------7:05-------7:07----
Sunset-----4:57-------4:55-------4:54--
clear
clear
part cloud
cloud
cloud
cloud
light rain
mod rain
light rain
part cloud
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------162---------------
Temp. °C1010101112121211111091113131088771115151110
Feels °C (?)89889876776898644337111187
  • 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

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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.

View detailed surf forecast for Third Reef at:
surf-forecast.com

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