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

information circle12 Day Weather and Surf, issued 12 am Saturday 14 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
22.2° C
(Which is 1.6°C warmer than normal for this time of year)


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 Saturday (Feb 14) at 10AM. The primary swell is predicted to be 0.8m and 6s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Motiti Island - Ernies in the next 12 days are 1.6m 10s and forecast to arrive on Sunday (Feb 15) at 4PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Friday (Feb 20) at 4AM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+)10AM (Sat 14th Feb)2.5ft (0.8m) 6s
Best Surf 7AM (Thu 19th Feb)4.5ft (1.3m) 10s
Most Powerful 4PM (Sun 15th Feb)5ft (1.6m) 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 Heavy rain (total 27mm), heaviest during Fri night. Warm (max 22°C on Sat morning, min 16°C on Sun night). Winds increasing (calm on Sat morning, fresh winds from the SW by Sun afternoon).

Days 3-6 Weather Summary Light rain (total 7mm), mostly falling on Tue night. Warm (max 23°C on Thu afternoon, min 16°C on Mon night). Wind will be generally light.

Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
1
1
1
2
1
1
1
1
1
1
0
0
1
0
1
1
1
1
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.3
NNE
0.8
ENE
0.8
ENE
0.8
E
1.6
ENE
1.6
ENE
1.1
E
0.6
E
0.7
E
0.6
E
0.5
E
0.5
E
0.4
NNE
0.4
NNE
0.4
NNE
0.7
NE
0.7
ENE
0.6
ENE
0.6
E
0.5
E
0.5
ENE
Period(s) (?)66789101111998812121111991099
Wave
Graph
(?)Metric surfscale
Energy kJ (?)13752508040045429182875936355054481178259654347
Wind
(km/h)
15
N
5
S
5
WNW
15
SW
15
SW
20
SW
30
W
20
W
20
W
10
W
0
NNE
15
NNW
5
NE
5
SW
20
WNW
20
WSW
15
WNW
20
W
20
WNW
30
W
25
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crossglassglasscross-
off
cross-
off
cross-
off
offoffoffoffglasscross-
off
cross-
on
cross-
off
cross-
off
offoffoffoffoffoff
High Tide
/ height (m)
5:10AM
1.49
5:21PM
1.46
6:02AM
1.54
6:13PM
1.49
6:50AM
1.60
7:02PM
1.54
7:35AM
1.67
7:48PM
1.59
8:17AM
1.74
8:33PM
1.65
8:58AM
1.80
9:17PM
1.70
9:39AM
1.84
Low Tide
/ height (m)
10:43PM
0.45
11:17AM
0.56
11:37PM
0.41
12:12PM
0.51
12:28AM
0.36
1:03PM
0.45
1:16AM
0.31
1:50PM
0.37
2:02AM
0.25
2:35PM
0.28
2:46AM
0.20
3:18PM
0.21
3:30AM
0.17
4:00PM
0.15
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
Sunrise-6:41--6:43--6:43--6:45--6:46--6:47--6:48-
Sunset--8:14--8:13--8:12--8:09--8:08--8:07--8:07
heavy rain
cloud
mod rain
rain showers
part cloud
rain showers
cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
thunderstorm
clear
part cloud
clear
rain showers
rain showers
part cloud
Rain (mm)
17-71-2------511---11-
Temp. °C212221212020172021181920201822192123182122
Feels °C (?)232523231717111617151818191820151820151618
  • 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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