Black Point Beach surfForecast / CAL – Sonoma / USA

information circle12 Day Weather and Surf, issued 3 am Sunday 21 Dec 2025 PST
Forecast update in hr  min  s Forecast update imminent
Black Point Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Black Point Beach sea temperature is
13.2° C
(Which is 1.1°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Black Point Beach this week:

The surf forecast for Black Point Beach over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Dec 21) at 1PM. The primary swell is predicted to be 3.0m and 8s period with a secondary swell of 1.1m and 11s. Another secondary swell of 0.1m and 15s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Black Point Beach in the next 12 days are 4.0m 10s and forecast to arrive on Thursday (Dec 25) at 7PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 8s period and expected on Tuesday (Dec 23) at 10PM.

Wave TypeTime (PST) & Date Wave Height & Period
Next good surf (1 star+) 1PM (Sun 21st Dec)10ft (3.0m) 8s
Best Surf 1PM (Sun 21st Dec)10ft (3.0m) 8s
Most Powerful 7PM (Thu 25th Dec)13ft (4.0m) 10s

Table - best surf conditions forecast for Black Point Beach over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 83mm), heaviest during Tue afternoon. Very mild (max 15°C on Sun morning, min 9°C on Mon night). Winds decreasing (fresh winds from the S on Sun morning, calm by Tue night).

Days 3-6 Weather Summary Heavy rain (total 60mm), heaviest during Wed night. Very mild (max 13°C on Wed night, min 8°C on Fri night). Winds decreasing (near gales from the SSE on Wed night, light winds from the E by Fri night).

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
!
1
2
1
1
3
4
5
4
1
1
!
!
!
4
4
4
3
2
2
Swell
Height Map
Wave Height (m) & direction (?)
1.7
WSW
3
SW
1.7
SW
1.4
WSW
1.1
NW
0.8
WNW
2
WNW
2.2
WNW
3
S
1.9
NW
1.4
NW
2.4
S
3.5
S
4.5
SSW
3.5
SW
2.2
SW
1.9
SW
1.9
WNW
1.5
NW
1.3
NW
1.2
NW
Period(s) (?)888810131212101211991011991111109
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3831019373248235212111913612186993530841202335072542840567894496348235
Wind
(km/h)
35
S
25
SW
15
NNW
10
N
10
NNW
10
NNW
10
N
10
ENE
5
NNW
20
SSE
45
SSE
45
SSE
30
SSW
30
SSW
30
SW
15
S
10
S
5
E
5
E
5
WNW
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
on
cross-
on
ononcross-
on
cross-
off
glassoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glassglasscross-
off
High Tide
/ height (m)
10:44AM
2.30
1:25AM
1.73
11:21AM
2.25
2:03AM
1.75
11:59AM
2.16
2:39AM
1.79
12:40PM
2.04
3:13AM
1.85
1:30PM
1.88
3:45AM
1.93
2:35PM
1.70
4:19AM
2.03
3:59PM
1.55
Low Tide
/ height (m)
6:18PM
0.19
5:29AM
1.43
6:54PM
0.23
6:16AM
1.44
7:29PM
0.29
7:11AM
1.42
8:03PM
0.39
8:17AM
1.37
8:37PM
0.52
9:32AM
1.26
9:14PM
0.67
10:48AM
1.07
9:55PM
0.83
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunrise7:28--7:28--7:28--7:30--7:30--7:31--7:31--
Sunset-4:54--4:55--4:55--4:57--4:58--4:58--4:59-
heavy rain
mod rain
cloud
cloud
cloud
heavy rain
heavy rain
heavy rain
rain showers
part cloud
mod rain
heavy rain
light rain
thunderstorm
rain showers
rain showers
mod rain
rain showers
clear
part cloud
rain showers
Rain (mm)
118---1612297-821559264--1
Temp. °C15141313131010111012121311111112119121210
Feels °C (?)10101110108810764245498711107
  • 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 Black Point Beach Surf forecast

The above surf forecast table for Black Point Beach provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Black Point Beach can be found by selecting the local surf guide option on the grey menu. Our Black Point Beach 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 (Black Point Beach) 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 Black Point Beach 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.

Black Point Beach is 51 km (32 miles) from Ukiah. If you plan a vacation in Sonoma County, look for hotels and other accommodation in Ukiah. Ukiah has rooms for a wide range of budgets as well as car hire and transport links.

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