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

information circle12 Day Weather and Surf, issued 6 am Friday 28 Nov 2025 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
20.3° C
(Which is 3.3°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 Friday (Nov 28) at 1PM. The primary swell is predicted to be 1.6m and 10s period. The wind is predicted to be offshore 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 Friday (Nov 28) at 1PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 8s period and expected on Thursday (Dec 04) at 10AM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+) 1PM (Fri 28th Nov)5ft (1.6m) 10s
Best Surf 1PM (Fri 28th Nov)5ft (1.6m) 10s
Most Powerful 1PM (Fri 28th Nov)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 Some drizzle, heaviest during Sun afternoon. Warm (max 25°C on Sat afternoon, min 15°C on Sat night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 45mm), heaviest during Tue night. Warm (max 21°C on Mon afternoon, min 16°C on Wed night). Winds increasing (calm on Mon night, strong winds from the WNW by Wed night).

Friday
28
Saturday
29
Sunday
30
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
2
2
1
0
0
1
1
1
2
1
1
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.7
ENE
1.6
ENE
1.3
ENE
1.1
ENE
1.1
ENE
1.1
ENE
1
ENE
1.1
ENE
1.3
ENE
1
E
0.9
ENE
0.8
ENE
0.8
E
0.7
E
0.7
E
0.6
E
0.5
E
0.4
ENE
0.3
ENE
0.4
NE
0.5
E
Period(s) (?)10101099999101010101099999999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5674713251971971931581883332041631281158583604227162039
Wind
(km/h)
15
NW
15
WNW
15
WSW
15
W
25
WNW
15
WSW
5
NNW
15
NW
15
WNW
10
NNW
15
NNW
10
SW
10
E
15
N
25
N
30
NNW
40
NNW
40
NW
40
WNW
40
W
25
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offcross-
off
offoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
oncrosscrosscross-
off
cross-
off
cross-
off
offoffoff
High Tide
/ height (m)
1:06PM
1.63
1:29AM
1.47
1:55PM
1.64
2:26AM
1.50
2:49PM
1.66
3:26AM
1.55
3:45PM
1.70
4:26AM
1.64
4:42PM
1.74
5:24AM
1.74
5:40PM
1.80
6:22AM
1.84
6:37PM
1.85
Low Tide
/ height (m)
7:31PM
0.40
7:40AM
0.39
8:22PM
0.36
8:34AM
0.39
9:15PM
0.30
9:32AM
0.37
10:10PM
0.22
10:32AM
0.33
11:06PM
0.14
11:33AM
0.27
12:02AM
0.07
12:33PM
0.21
12:58AM
0.01
Friday
28
Saturday
29
Sunday
30
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Sunrise5:47--5:47--5:47--5:46--5:46--5:46--5:46--
Sunset-8:15--8:16--8:17--8:19--8:20--8:21--8:22-
cloud
part cloud
clear
clear
clear
part cloud
part cloud
light rain
part cloud
part cloud
clear
clear
light rain
thunderstorm
heavy rain
thunderstorm
thunderstorm
rain showers
rain showers
clear
rain showers
Rain (mm)
-------1----2151331021-1
Temp. °C212319242518192019202121202020212120191915
Feels °C (?)20211719191517201820212321212017191512129
  • 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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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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