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Motiti Island - Ernies Surf Forecast
/ Bay of Plenty (18 surf breaks) /
Surf Forecasts:
Motiti Island - Ernies surfForecast / Bay of Plenty / New Zealand
48hr Weather and Surf, issued 12 pm Saturday 21 Mar 2026 NZDTForecast 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
20.9° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Motiti Island - Ernies today?
The current surf forecast for Motiti Island - Ernies at 5PM is: 0.7m 10s primary swell from a East direction and 0.3m 10s secondary swell from a Northeast direction, 0.4m 3s secondary swell from a North-northeast direction (forecast issued at 12:00pm March 21). The wind direction is predicted to be cross-onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Mar) | 2.5ft (0.8m) | 10s |
| Afternoon (21 Mar) | 2.5ft (0.7m) | 10s |
| Evening (21 Mar) | 2ft (0.6m) | 10s |
Table - waves today at Motiti Island - Ernies. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 16 | 9 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 5 | 6 | 6 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 127 | 131 | 94 | 67 | 65 | 63 | 42 | 42 | 65 | 64 | 45 | 48 | 42 | 33 | 33 | 59 | 60 | 61 | 62 | 65 | 56 | 107 | 107 | 77 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | cross- on | cross | cross | cross | glass | on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on |
High Tide / height (m) | 9:10AM 1.88 | 9:39PM 1.86 | 9:56AM 1.90 | 10:26PM 1.89 | 10:44AM 1.88 | 11:16PM 1.89 | ||||||||||||||||||
Low Tide / height (m) | 3:31PM 0.05 | 3:52AM 0.12 | 4:17PM 0.02 | 4:41AM 0.12 | 5:04PM 0.03 | 5:31AM 0.15 | ||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | - | 7:18 | - | - | - | - | - | - | - | 7:18 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 7:24 | - | - | - | - | - | - | - | 7:23 | - | - | - | - | - | - | - | 7:22 | - | - | - | - |
 | | | |  |  | | |  | |  |  |  | | | | | | | | |  | | | |
Rain (mm) | - | - | - | - | - | 2 | 3 | 1 | 1 | 1 | - | - | - | 1 | 1 | 1 | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 17 | 18 | 19 | 18 | 18 | 18 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 18 | 18 | 17 | 17 | 17 | 16 |
| Feels °C (?) | 15 | 16 | 17 | 19 | 17 | 17 | 19 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 15 | 16 | 16 | 14 | 14 | 14 | 14 |
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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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