Motiti Island - Ernies surfForecast / Bay of Plenty / New Zealand

information circle12 Day Weather and Surf, issued 6 am Monday 23 Feb 2026 NZDT
Forecast update in hr  min  s Forecast update imminent
Motiti Island - Ernies surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Motiti Island - Ernies sea temperature is
21.3° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Motiti Island - Ernies this week:

The surf forecast for Motiti Island - Ernies over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Feb 25) at 4PM. The primary swell is predicted to be 0.4m and 10s period with a secondary swell of 0.4m and 8s. Another secondary swell of 0.2m and 3s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Motiti Island - Ernies in the next 12 days are 0.8m 10s and forecast to arrive on Monday (Mar 02) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 3s period and expected on Friday (Feb 27) at 7PM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+) 4PM (Wed 25th Feb)1.5ft (0.4m) 10s
Best Surf 4PM (Wed 25th Feb)1.5ft (0.4m) 10s
Most Powerful 7AM (Mon 2nd Mar)2.5ft (0.8m) 10s

Table - best surf conditions forecast for Motiti Island - Ernies over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 25°C on Tue afternoon, min 15°C on Mon night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Sat night. Warm (max 22°C on Fri afternoon, min 16°C on Thu night). Wind will be generally light.

Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
01
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
1
0
0
0
0
1
0
1
0
0
0
0
1
0
Swell
Height Map
Wave Height (m) & direction (?)
0.3
NE
0.4
ENE
0.3
NE
0.4
ENE
0.4
ENE
0.4
NE
0.4
NE
0.4
NE
0.4
ENE
0.4
NE
0.4
NE
0.5
NE
0.4
NE
0.4
NE
0.5
NE
0.6
NE
0.6
NE
0.6
NE
0.6
NE
0.6
NE
0.7
NE
Period(s) (?)99109811101088108111111101010101110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1331162824292627271633333130566968646571108
Wind
(km/h)
10
SE
10
NE
5
W
10
W
20
WNW
10
ENE
10
ESE
15
NNW
10
N
10
NNW
20
N
10
SW
5
WSW
20
NNW
10
SSW
25
ESE
15
E
10
ESE
5
SSE
5
WNW
40
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
offoffoffoncross-
on
cross-
off
crosscross-
off
crosscross-
off
glasscross-
off
cross-
off
cross-
on
oncross-
on
cross-
on
glasscross-
on
High Tide
/ height (m)
11:52AM
1.82
12:24AM
1.77
12:42PM
1.78
1:18AM
1.74
1:37PM
1.72
2:17AM
1.71
2:38PM
1.67
3:21AM
1.70
3:43PM
1.64
4:27AM
1.70
4:49PM
1.63
5:30AM
1.73
5:52PM
1.65
Low Tide
/ height (m)
6:14PM
0.11
6:37AM
0.24
7:05PM
0.15
7:32AM
0.29
8:00PM
0.19
8:31AM
0.33
8:59PM
0.23
9:35AM
0.36
10:03PM
0.25
10:42AM
0.36
11:07PM
0.24
11:47AM
0.33
12:08AM
0.21
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
01
Sunrise6:50--6:52--6:52--6:54--6:54--6:56--6:56--
Sunset-8:02--8:01--8:00--7:59--7:57--7:55--7:54-
clear
clear
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
rain showers
part cloud
thunderstorm
rain showers
Rain (mm)
-----------------2-32
Temp. °C181818202520192019202020212221191919191917
Feels °C (?)171717172120191918191819191920171818202010
  • 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 Motiti Island - Ernies Surf forecast

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

Are you planning a holiday in Bay of Plenty? If you are looking for accommodation near Motiti Island - Ernies, camping, hotels and holiday cottages in Bay of Plenty, consider staying in Tauranga which is 22 km (14 miles) away. Other places in and around Bay of Plenty where you can find information about places to rent, and car hire include Rotorua which is 57 km (35 miles) away, Whakatane, Cambridge and Hamilton.

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