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Surf Forecasts:

Sandy Beach surf break

Sandy Beach surfForecast / HAW – Oahu / USA

information circle12 Day Weather and Surf, issued 7 pm Friday 06 Feb 2026 HST
Forecast update in hr  min  s Forecast update imminent
Sandy Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sandy Beach sea temperature is
24.8° C
 (Which is slightly warmer than usual)

Best Forecast Surf Conditions for Sandy Beach this week:

The most powerful waves expected at Sandy Beach in the next 12 days are 4.0m 10s and forecast to arrive on Monday (Feb 09) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Saturday (Feb 07) at 11AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11PM (Mon 9th Feb)13ft (4.0m) 10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 48mm), heaviest during Sat afternoon. Warm (max 23°C on Fri night, min 19°C on Sat afternoon). Winds increasing (light winds from the NW on Fri night, near gales from the ENE by Mon morning).

Days 3-6 Weather Summary Some drizzle, heaviest during Mon night. Warm (max 23°C on Tue afternoon, min 22°C on Mon night). Mainly near gales.

Saturday
07
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Fri
13
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.3
NW
0.3
SSW
1.7
NNE
1.8
NE
2.2
ENE
2.3
ENE
3.5
ENE
4
ENE
4
ENE
4
ENE
4
ENE
3.5
ENE
3.5
ENE
3.5
E
3.5
E
3
E
2.5
E
2.4
ENE
2.5
E
2.1
E
2.1
E
Period(s) (?)14137777999999999988888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)0352443364904722044254123382711249122361807191516101497957785908632632
Wind
(km/h)
30
NNE
35
NE
25
ENE
40
NE
45
ENE
50
ENE
60
ENE
55
ENE
55
ENE
50
ENE
50
ENE
50
ENE
50
ENE
50
ENE
50
ENE
45
E
40
E
45
ENE
30
E
40
E
40
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		crosscrosscrosscrosscrosscross-
on		cross-
on		crosscross-
on		cross-
on		crosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
5:57AM
0.31
8:20PM
0.41
6:13AM
0.24
9:34PM
0.43
10:44PM
0.45
11:41PM
0.49
11:10AM
0.11
12:28AM
0.52
12:14PM
0.12
1:07AM
0.55
12:56PM
0.15
Low Tide
/ height (m)
1:13AM
0.19
1:01PM
-0.00
3:10AM
0.21
1:35PM
0.01
2:21PM
0.02
3:26PM
0.02
8:11AM
0.09
4:37PM
0.01
8:27AM
0.06
5:37PM
-0.01
8:47AM
0.04
6:25PM
-0.04
Saturday
07
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Fri
13
Sunrise-7:05--7:05--7:03--7:03--7:03--7:01--7:01-
Sunset--6:23--6:23--6:24--6:24--6:25--6:27--6:27
rain showers
light rain
mod rain
heavy rain
light rain
light rain
mod rain
light rain
light rain
rain showers
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
Rain (mm)
41716319251-----------
Temp. °C232220202121222121222223222222222323232323
Feels °C (?)241816141414131213151617151414151617171716
  • 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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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 Sandy Beach 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 Sandy Beach at:
surf-forecast.com

Information about the Sandy Beach Surf forecast

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

Sandy's Beach is 15 km (9 miles) from the city of Kailua. If you plan a vacation in Oahu, look for hotels and other accommodation in Kailua. Kailua has rooms for a wide range of budgets as well as car hire and transport links.

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