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Midshore Bay Surf Forecast
/ Canterbury (28 surf breaks) /
Surf Forecasts:
Midshore Bay surfForecast / Canterbury / New Zealand
48hr Weather and Surf, issued 5 pm Tuesday 19 May 2026 NZSTForecast update in hr min s Forecast update imminent
Midshore Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Midshore Bay sea temperature is
12.8° C
(Which is 1.6°C warmer than normal for this time of year)How big are the waves at Midshore Bay today?
The current surf forecast for Midshore Bay at 2AM is: 0.2m 10s primary swell from a East direction and 0.3m 4s secondary swell from a East-northeast direction (forecast issued at 05:00pm May 19). The wind direction is predicted to be cross-offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 0.5ft (0.2m) | 10s |
| Afternoon (20 May) | 0.5ft (0.2m) | 9s |
| Evening (20 May) | 1ft (0.3m) | 5s |
Table - waves today at Midshore Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Thu morning, min 6°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||||||
Tue 19 | Wednesday 20 | Thursday 21 | Fri 22 | |||||||||||||||||||||
3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Swell Height Map |  |    |    |    | ||||||||||||||||||||
E 9 | E 11 | E 10 | E 10 | E 10 | ENE 5 | E 10 | E 9 | E 9 | ENE 5 | ENE 5 | E 8 | ENE 8 | E 13 | E 13 | ENE 8 | ENE 8 | ENE 8 | SSE 4 | SSE 5 | SE 5 | SE 4 | SE 4 | SSE 10 | |
6 | 9 | 8 | 8 | 8 | 8 | 7 | 7 | 6 | 11 | 5 | 6 | 6 | 3 | 3 | 7 | 6 | 6 | 9 | 40 | 7 | 7 | 4 | 10 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | glassy | off | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | off | cross-off | off | off | off | off | cross-off | cross-off | cross | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | |
High Tide | 6:49PM2.22m | 7:15AM2.00m | 7:49PM2.19m | 8:16AM1.98m | 8:49PM2.15m | 9:17AM1.94m | ||||||||||||||||||
Low Tide | 1:16AM0.04m | 1:34PM-0.01m | 2:15AM0.05m | 2:33PM0.02m | 3:13AM0.07m | |||||||||||||||||||
 |  |  | | | | | | | | | | | | |  |  |  | | | | | | | |
 | — | — | — | — | — | 7:39 | — | — | — | — | — | — | — | 7:39 | — | — | — | — | — | — | — | 7:41 | — | — |
 | 5:10 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:08 | — | — | — | — | — | — | 5:07 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 9 | 8 | 7 | 7 | 6 | 7 | 12 | 15 | 12 | 11 | 10 | 11 | 12 | 15 | 18 | 18 | 14 | 11 | 10 | 10 | 10 | 9 | 10 |
9 | 8 | 6 | 5 | 4 | 2 | 3 | 9 | 12 | 8 | 4 | 4 | 6 | 7 | 10 | 12 | 13 | 10 | 9 | 8 | 7 | 7 | 5 | 5 | |
Swell 1 Height (m) Direction Period (s) | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 5 | ENE 5 | ENE 7 | ENE 8 | E 10 | ENE 6 | ENE 8 | ENE 8 | NE 4 | NE 6 | SE 5 | SE 5 | SE 4 | SE 4 | SE 4 |
 kJ | 3 | 3 | 3 | 4 | 4 | 7 | 4 | 4 | 6 | 11 | 5 | 5 | 6 | 2 | 3 | 7 | 6 | 4 | 5 | 10 | 7 | 7 | 3 | 1 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | ENE 6 | E 9 | E 9 | NE 7 | E 5 | E 5 | E 13 | E 13 | E 6 | E 6 | ENE 8 | ENE 8 | ENE 6 | ENE 6 | ENE 6 | NE 5 | SSE 10 |
| kJ | 6 | 9 | 8 | 8 | 8 | 8 | 7 | 3 | 6 | 6 | 2 | 2 | 2 | 3 | 3 | 3 | 1 | 6 | 6 | 4 | 3 | 3 | 1 | 10 |
Swell 3 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 10 | SE 10 | SE 10 | SE 9 | E 15 | E 9 | E 14 | E 14 | E 9 | E 8 | E 13 | E 8 | E 8 | E 12 | — | E 5 | SE 11 | NE 8 | SE 10 | SE 10 | SE 10 | E 11 |
| kJ | 3 | 3 | 4 | 4 | 4 | 3 | 4 | 7 | 4 | 4 | 2 | 6 | 3 | 1 | 1 | 3 | — | 2 | 5 | 2 | 4 | 4 | 4 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | NE 7 | NNW 3 | NNW 4 | NNW 3 | NNE 3 | NNE 3 | NNE 4 | NNE 4 | NW 3 | SSE 4 | SSE 5 | — | — | — | NE 2 |
| kJ | — | — | — | — | — | — | — | — | — | 35 | 5 | 11 | 7 | 5 | 9 | 10 | 9 | 3 | 9 | 40 | — | — | — | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 76 | 76 | 76 | 20 | 76 | 156 | 76 | 116 | 76 | 9 | 72 | 116 | 104 | 200 | 200 | 193 | 104 | 116 | 61 | 0 | 64 | 76 | 76 | 76 |
Best forecast wave conditions in Canterbury | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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