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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 11 pm Wednesday 22 Apr 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
13.8° C
(Which is 1.4°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 3AM is: 1.0m 10s primary swell from a East direction and 0.6m 8s secondary swell from a Southeast direction, 0.4m 3s secondary swell from a West-southwest direction (forecast issued at 11:00pm April 22). The wind direction is predicted to be cross-shore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 4.5ft (1.3m) | 10s |
| Afternoon (23 Apr) | 3ft (0.9m) | 10s |
| Evening (23 Apr) | 2.5ft (0.8m) | 10s |
Table - waves today at Midshore Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Sat afternoon, min 6°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
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 | 3 PM | 6 PM | |
Swell Height Map |  |    |    |    | ||||||||||||||||||||
ESE 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ESE 9 | ESE 9 | SSE 14 | SSE 14 | SE 16 | SE 16 | SE 15 | SE 14 | |
326 | 250 | 206 | 346 | 332 | 197 | 154 | 154 | 123 | 120 | 83 | 83 | 60 | 60 | 42 | 41 | 26 | 25 | 19 | 41 | 63 | 62 | 57 | 50 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross-off | cross-off | glassy | cross | cross-off | off | glassy | cross-off | cross-off | glassy | glassy | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | off | |
High Tide | 9:07PM2.10m | 9:35AM1.91m | 10:09PM2.06m | 10:38AM1.89m | 11:10PM2.03m | 11:38AM1.87m | ||||||||||||||||||
Low Tide | 3:31AM0.12m | 3:50PM0.10m | 4:30AM0.14m | 4:49PM0.12m | 5:27AM0.16m | 5:47PM0.16m | ||||||||||||||||||
 | | |  |  | |  | | | | | |  | | | | | | | | | | | | |
 | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:11 | — | — | — | — |
 | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:39 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 8 | 8 | 7 | 6 | 7 | 11 | 12 | 10 | 9 | 9 | 8 | 8 | 9 | 13 | 16 | 16 | 14 | 13 | 11 | 11 | 12 | 17 | 20 | 19 |
3 | 3 | 3 | 2 | 4 | 9 | 9 | 7 | 7 | 7 | 5 | 5 | 6 | 11 | 13 | 13 | 11 | 10 | 8 | 8 | 9 | 15 | 18 | 16 | |
Swell 1 Height (m) Direction Period (s) | ESE 10 | E 10 | E 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ESE 9 | ESE 9 | ESE 8 | ESE 9 | SE 16 | SE 16 | SE 15 | SE 14 |
 kJ | 326 | 250 | 206 | 269 | 258 | 197 | 154 | 154 | 123 | 120 | 83 | 83 | 60 | 60 | 42 | 41 | 26 | 25 | 14 | 15 | 63 | 62 | 57 | 50 |
Swell 2 Height (m) Direction Period (s) | SSE 11 | SSE 8 | SE 8 | E 10 | E 10 | SE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 13 | SSE 13 | SSE 14 | SSE 14 | ESE 9 | E 8 | E 9 | E 9 |
| kJ | 12 | 44 | 53 | 346 | 332 | 3 | 14 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 16 | 17 | 19 | 41 | 15 | 6 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | SE 11 | SE 11 | S 13 | S 18 | S 18 | S 18 | S 17 | SE 8 | — | S 16 | S 15 | SE 15 | SE 15 | SE 14 | SE 13 | SE 13 | SE 9 | — | — | — | SE 8 | SE 8 | SE 8 | — |
| kJ | 31 | 5 | 3 | 6 | 6 | 6 | 6 | 25 | — | 5 | 5 | 8 | 8 | 8 | 7 | 7 | 3 | — | — | — | 3 | 3 | 3 | — |
Wind waves Height (m) Direction Period (s) | SW 3 | WSW 3 | WSW 3 | WSW 3 | WSW 3 | — | — | — | — | — | — | — | — | — | — | — | NNE 2 | NNE 3 | — | — | — | — | — | — |
| kJ | 6 | 7 | 4 | 2 | 3 | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 32 | 32 | 9 | 0 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 9 | 20 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Canterbury | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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