Arnold Surf Break

Lat Long: 34.12° N 119.16° W

Arnold Surf Forecast and Surf Report

Issued: 4 pm 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's Arnold sea temperature is
20.5° C
3.2° 

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


Arnold surf forecast from 21 Jul 2026:

  • Best quality surf: Friday 24 Jul, 2AM (local time) - 2.5ft (0.8m), 14s period, SSW swell with glassy winds.
  • Most powerful swell: Sunday 26 Jul, 5AM (local time) - 3ft (0.9m), 19s period, SSW swell with 657 kJ wave energy.
  • Next surfable swell (1★+): Monday 20 Jul, 11PM (local time) - 2.5ft (0.7m), 16s period with SW swell.

Best Forecast Surf Conditions for Arnold this week:

The surf forecast for Arnold over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 20) at 11PM. The primary swell is predicted to be 0.7m and 16s period with a secondary swell of 0.7m and 10s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Arnold in the next 16 days are 0.9m 19s and forecast to arrive on Sunday (Jul 26) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Mon 20th Jul)2.5ft (0.7m) 16s
Best Surf 2AM (Fri 24th Jul)2.5ft (0.8m) 14s
Most Powerful 5AM (Sun 26th Jul)3ft (0.9m) 19s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Mon afternoon, min 19°C on Tue night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 24°C on Sun morning, min 20°C on Thu night). Wind will be generally light.

Mon
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
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
1
0
1
0
0
2
1
0
3
2
0
3
1
0
3
0
0
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
S
11
0.8
SSW
16
0.8
SSW
16
0.8
SSW
15
0.9
SSW
15
0.8
SSW
14
0.8
SSW
14
1
S
14
1.2
S
13
1
S
13
0.8
SSW
14
1.2
S
13
1.1
S
13
0.7
SW
21
0.7
SSW
21
0.6
SW
21
0.9
SW
20
0.8
SSW
19
0.9
SW
18
0.9
SW
18
Wave Graph
Metric surfscale
Energy kJ
201
330
298
287
362
268
236
416
503
335
258
503
404
467
404
351
552
480
465
455
Wind (km/h)
10
WSW
5
SW
10
S
15
W
5
WNW
15
W
20
W
5
W
15
W
15
W
5
WSW
10
WSW
15
W
0
SSW
15
W
15
W
5
W
10
WSW
10
WNW
0
ESE
Wind State
cross-on
glassy
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
cross-on
glassy
cross-on
cross-on
glassy
cross-on
cross-on
glassy
High Tide
3:19PM1.48m
3:50AM0.91m
4:11PM1.49m
6:08AM0.84m
5:07PM1.51m
8:07AM0.90m
6:02PM1.55m
9:03AM0.98m
6:51PM1.61m
9:33AM1.04m
7:35PM1.67m
9:56AM1.08m
8:13PM1.74m
Low Tide
10:21PM0.50m
9:02AM0.60m
11:54PM0.38m
9:50AM0.77m
1:06AM0.24m
11:03AM0.87m
1:58AM0.11m
12:20PM0.91m
2:38AM0.01m
1:17PM0.90m
3:11AM-0.06m
2:01PM0.85m
3:42AM-0.12m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
6:00
6:01
6:01
6:01
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:06
8:05
8:05
8:04
8:02
8:02
8:01
 mm
Temp °C
22
21
22
22
21
21
21
20
22
23
22
23
22
21
22
23
22
24
24
23
Feels °C
22
21
22
21
20
21
20
20
22
23
22
24
22
21
21
22
22
23
24
23
  • Map Icons:
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  • 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 Arnold Surf forecast

The above surf forecast table for Arnold provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Arnold can be found by selecting the local surf guide option on the grey menu. Our Arnold 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 (Arnold) 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 Arnold 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.

Arnold is 4 km (2 miles) from the city of Port Hueneme. If you plan a vacation in Ventura County, look for hotels and other accommodation in Port Hueneme. Port Hueneme has rooms for a wide range of budgets as well as car hire and transport links.

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