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Surf Forecasts:

Sandy Bay surf break

Sandy Bay surfForecast / Northland / New Zealand

information circle12 Day Weather and Surf, issued 12 pm Tuesday 10 Mar 2026 NZDT
Forecast update in hr  min  s Forecast update imminent
Sandy Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sandy Bay sea temperature is
21.2° C
 (Which is slightly warmer than usual)

Best Forecast Surf Conditions for Sandy Bay this week:

The surf forecast for Sandy Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Mar 13) at 10PM. The primary swell is predicted to be 1.4m and 8s period with a secondary swell of 0.7m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Sandy Bay in the next 12 days are 3.0m 9s and forecast to arrive on Wednesday (Mar 11) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Saturday (Mar 14) at 4PM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+)10PM (Fri 13th Mar)4.5ft (1.4m) 8s
Best Surf10PM (Fri 13th Mar)4.5ft (1.4m) 8s
Most Powerful10PM (Wed 11th Mar)10ft (3.0m) 9s

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

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

Short Range Forecast Heavy rain (total 37mm), heaviest during Wed morning. Warm (max 21°C on Thu night, min 17°C on Wed morning). Winds increasing (light winds from the ESE on Tue morning, strong winds from the E by Tue night).

Days 3-6 Weather Summary Light rain (total 7mm), mostly falling on Fri morning. Warm (max 22°C on Fri morning, min 16°C on Sat night). Mainly fresh winds.

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
1
0
1
0
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
NNE
1.5
E
3
E
3
E
3
E
3
E
3
ENE
2.5
ENE
2.2
ENE
1.6
E
1.4
ENE
1.3
ENE
0.8
E
0.6
N
0.5
N
0.5
N
0.5
N
0.4
N
0.4
NE
0.4
NE
0.2
NNE
Period(s) (?)1568899998888814131313129920
Wave
Graph
(?)Metric surfscale
Energy kJ (?)761441109136314321601113510737153672772018814889898745252938
Wind
(km/h)
15
ESE
30
E
40
E
40
ESE
40
E
30
E
30
E
30
ENE
25
NE
20
NNE
15
N
10
WNW
35
SW
30
SW
20
SW
15
SSW
20
SSW
10
SW
5
SSW
0
ENE
10
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononcross-
on		cross-
on		cross-
on		cross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		glassoff
High Tide
/ height (m)
12:42PM
2.06
1:13AM
2.02
1:21PM
1.97
1:59AM
1.94
2:05PM
1.89
2:57AM
1.89
2:57PM
1.84
4:03AM
1.88
4:00PM
1.83
5:07AM
1.92
5:09PM
1.86
6:03AM
2.01
6:14PM
1.95
Low Tide
/ height (m)
6:47PM
0.57
7:12AM
0.72
7:32PM
0.66
8:04AM
0.80
8:24PM
0.73
9:03AM
0.85
9:23PM
0.77
10:05AM
0.85
10:25PM
0.75
11:05AM
0.80
11:25PM
0.69
12:01PM
0.70
12:20AM
0.59
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Sunrise7:15--7:16--7:16--7:18--7:18--7:20--7:20--
Sunset-7:47--7:46--7:45--7:44--7:43--7:42--7:39-
rain showers
light rain
light rain
heavy rain
mod rain
rain showers
light rain
light rain
mod rain
rain showers
rain showers
rain showers
clear
clear
part cloud
cloud
clear
part cloud
cloud
part cloud
clear
Rain (mm)
1241281117421---------
Temp. °C201919171820202021222221202016202118212218
Feels °C (?)161513111317171720222323141412171816202217
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Sandy Bay 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 Bay at:
surf-forecast.com

Information about the Sandy Bay Surf forecast

The above surf forecast table for Sandy Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Sandy Bay can be found by selecting the local surf guide option on the grey menu. Our Sandy Bay 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 Bay) 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 Bay 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 Bay is 25 km (16 miles) from the city of Whangarei. If you plan a holiday in Northland, look for hotels and other accommodation in Whangarei. Whangarei has rooms for a wide range of budgets as well as car hire and transport links.

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