Surf Forecasts:
How big are the waves at Midshore Bay today (15 Aug):
- Morning surf: Morning surf (15 Aug, local time) - 2.5ft (0.7m), 7s period with E swell.
- Afternoon surf: Afternoon surf (15 Aug, local time) - 2.5ft (0.7m), 7s period with E swell.
- Evening surf: Evening surf (15 Aug, local time) - 1.5ft (0.4m), 18s period with SE swell.
The current surf forecast for Midshore Bay at 10AM is: 0.7m 7s primary swell from a East direction and 0.2m 13s secondary swell from a East direction (forecast issued at 05:00am August 15). The wind direction is predicted to be cross-onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Aug) | 2.5ft (0.7m) | 7s |
| Afternoon (15 Aug) | 2.5ft (0.7m) | 7s |
| Evening (15 Aug) | 1.5ft (0.4m) | 18s |
Table - waves today at Midshore Bay. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Sat night. Very mild (max 10°C on Sat morning, min 3°C on Sun night). Winds decreasing (fresh winds from the SW on Sat afternoon, calm by Mon morning). | |||||||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | SE 18 | SE 17 | SE 7 | SE 7 | SE 8 | SE 8 | SE 7 | SE 18 | SSE 7 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | E 9 | ESE 9 | ESE 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 54 | 49 | 47 | 45 | 47 | 64 | 78 | 70 | 44 | 82 | 94 | 169 | 156 | 96 | 286 | 138 | 119 | 119 | 121 | 68 | 173 | 147 | 147 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross | cross | cross | cross-off | glassy | glassy | glassy | cross-off |
High Tide | 6:12AM2.01m | 6:39PM2.08m | 7:05AM1.97m | 7:31PM1.99m | 8:00AM1.91m | 8:24PM1.90m | |||||||||||||||||
Low Tide | 00:09AM0.04m | 12:30PM0.03m | 1:02AM0.07m | 1:24PM0.10m | 1:53AM0.12m | 2:18PM0.18m | |||||||||||||||||
 | |  | |  |  | | | | | | | |  | | | | |  | | | | | |
 | — | 7:22 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — |
 | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | 1 | 2 | 3 | 2 | 1 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 9 | 9 | 9 | 10 | 9 | 7 | 6 | 6 | 6 | 6 | 5 | 7 | 7 | 6 | 4 | 3 | 4 | 4 | 4 | 6 | 7 | 6 | 5 |
Feels °C | 8 | 7 | 6 | 6 | 2 | -1 | -2 | -1 | 0 | -1 | -1 | -1 | 0 | 0 | -1 | -2 | -1 | 0 | 0 | 3 | 4 | 4 | 1 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | SE 6 | SE 7 | SE 7 | SE 8 | E 10 | E 10 | ESE 9 | SE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | E 9 | ESE 9 | ESE 9 |
| kJ | 54 | 49 | 47 | 45 | 47 | 57 | 48 | 30 | 44 | 82 | 94 | 47 | 47 | 67 | 125 | 138 | 119 | 119 | 121 | 64 | 173 | 147 | 147 |
Swell 2 Height (m) Direction Period (s) | E 14 | E 14 | E 13 | E 13 | SSE 18 | SSE 18 | SE 18 | E 8 | E 9 | ENE 9 | E 9 | E 12 | SE 9 | E 10 | E 9 | E 9 | E 10 | E 9 | E 9 | E 10 | SSE 15 | SSE 14 | E 14 |
| kJ | 16 | 15 | 14 | 14 | 30 | 64 | 78 | 51 | 39 | 28 | 45 | 3 | 20 | 46 | 45 | 43 | 48 | 43 | 43 | 68 | 21 | 20 | 16 |
Swell 3 Height (m) Direction Period (s) | SE 18 | SSE 18 | SSE 18 | SSE 17 | E 13 | E 13 | E 13 | SE 17 | SSE 16 | SSE 16 | SSE 16 | ESE 12 | E 12 | SE 18 | SE 17 | SE 16 | SE 16 | SSE 16 | SSE 15 | SSE 15 | ESE 15 | E 15 | SSE 14 |
| kJ | 12 | 30 | 30 | 30 | 14 | 14 | 14 | 70 | 26 | 26 | 25 | 15 | 3 | 86 | 72 | 68 | 66 | 49 | 22 | 21 | 21 | 17 | 19 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SW 3 | SSW 3 | S 4 | SSW 4 | SSW 3 | SSW 4 | SSW 3 | SE 8 | SE 7 | SSE 7 | SSE 7 | SW 2 | SW 3 | SW 3 | — | — | — | — | — |
| kJ | — | — | — | — | 4 | 7 | 22 | 11 | 8 | 8 | 8 | 169 | 156 | 96 | 286 | 1 | 2 | 2 | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 9 | 9 | 44 | 45 | 50 | 44 | 44 | 44 | 44 | 40 | 156 | 156 | 156 | 9 | 32 | 9 | 9 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Canterbury | |||||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||||
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