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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 am 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
12.9° 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 12PM is: 0.2m 11s primary swell from a East direction and 0.3m 4s secondary swell from a East direction, 0.1m 9s secondary swell from a Southeast direction (forecast issued at 05:00am May 19). The wind direction is predicted to be glassy.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 0.5ft (0.2m) | 9s |
| Afternoon (19 May) | 0.5ft (0.2m) | 9s |
| Evening (19 May) | 0.5ft (0.2m) | 10s |
Table - waves today at Midshore Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Thu night. Very mild (max 19°C on Thu morning, min 7°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 19 | Wednesday 20 | Thursday 21 | Fri 22 | |||||||||||||||||||||
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 | 3 PM | 6 PM | 9 PM | 12 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 9 | E 9 | E 9 | E 11 | E 9 | E 11 | E 10 | E 10 | E 10 | ENE 5 | ENE 5 | E 9 | E 9 | E 9 | ENE 5 | ENE 8 | ENE 6 | E 13 | E 13 | E 12 | ENE 4 | ENE 4 | ENE 6 | SSE 5 | |
8 | 7 | 7 | 9 | 6 | 9 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 6 | 5 | 6 | 3 | 3 | 3 | 3 | 7 | 3 | 3 | 13 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | glassy | cross | glassy | off | cross-off | cross-off | cross-off | cross-off | off | glassy | off | cross-off | off | off | off | off | cross-off | cross-off | cross | cross-on | glassy | |
High Tide | 6:16AM2.02m | 6:49PM2.22m | 7:15AM2.00m | 7:49PM2.19m | 8:16AM1.98m | 8:49PM2.15m | ||||||||||||||||||
Low Tide | 00:17AM0.05m | 12:35PM-0.02m | 1:16AM0.04m | 1:34PM-0.01m | 2:15AM0.05m | 2:33PM0.02m | ||||||||||||||||||
 | |  | | | |  | | | | | | | | | | | | |  | |  | | | |
 | — | 7:37 | — | — | — | — | — | — | — | 7:39 | — | — | — | — | — | — | — | 7:39 | — | — | — | — | — | 7:41 |
 | — | — | — | — | 5:10 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:08 | — | — | 5:07 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 7 | 7 | 7 | 10 | 12 | 9 | 9 | 8 | 7 | 7 | 7 | 12 | 15 | 12 | 11 | 10 | 11 | 12 | 15 | 19 | 19 | 15 | 11 | 10 |
5 | 4 | 4 | 8 | 10 | 7 | 7 | 6 | 4 | 4 | 3 | 9 | 12 | 8 | 5 | 4 | 6 | 8 | 11 | 14 | 14 | 11 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | ENE 4 | E 4 | E 4 | E 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | E 9 | NE 5 | ENE 5 | ENE 8 | ENE 6 | E 9 | E 13 | E 9 | ENE 4 | ENE 4 | N 3 | ENE 6 |
 kJ | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 8 | 8 | 5 | 7 | 6 | 5 | 6 | 3 | 1 | 3 | 2 | 7 | 3 | 2 | 3 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | SE 9 | E 9 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 14 | E 9 | NE 7 | E 5 | NE 7 | E 13 | E 9 | E 12 | NE 8 | NE 8 | ENE 6 | SE 12 |
| kJ | 7 | 7 | 7 | 3 | 6 | 9 | 8 | 8 | 8 | 8 | 7 | 7 | 4 | 6 | 2 | 2 | 2 | 3 | 1 | 3 | 2 | 3 | 3 | 5 |
Swell 3 Height (m) Direction Period (s) | SSE 9 | SE 9 | SE 9 | E 11 | SE 8 | SE 8 | SE 10 | SE 10 | SE 10 | SE 9 | E 15 | E 15 | — | E 14 | E 9 | E 9 | E 8 | E 10 | E 10 | S 10 | SE 11 | E 8 | NE 8 | NE 8 |
| kJ | 8 | 3 | 3 | 9 | 3 | 3 | 4 | 4 | 4 | 3 | 4 | 4 | — | 4 | 2 | 2 | 1 | 2 | 2 | 2 | 5 | 1 | 2 | 3 |
Wind waves Height (m) Direction Period (s) | NE 4 | — | — | — | — | — | — | — | — | — | — | — | ENE 5 | NE 7 | NNW 3 | NNW 4 | NNW 3 | NNE 3 | NNE 3 | NNE 4 | NNW 4 | N 3 | SSW 2 | SSE 5 |
| kJ | 6 | — | — | — | — | — | — | — | — | — | — | — | 5 | 29 | 6 | 19 | 4 | 5 | 8 | 21 | 4 | 5 | 1 | 13 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 20 | 20 | 20 | 104 | 72 | 76 | 86 | 20 | 76 | 76 | 76 | 156 | 76 | 9 | 79 | 79 | 104 | 200 | 190 | 209 | 104 | 208 | 61 | 61 |
Best forecast wave conditions in Canterbury | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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