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Sumner Bar Surf Forecast
/ Canterbury (28 surf breaks) /
Surf Forecasts
Beach/River Bar
Sumner Bar surf Forecast / Canterbury / New Zealand
48hr Weather and Surf, issued 11 am Thursday 18 Apr 2024 NZST
Forecast update in hr min s Update imminent
Sumner Bar surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sumner Bar sea temperature is 14.7°C (Statistics for 18 Apr 1981-2005 - mean: 12.3 °C max: 13.7 °C min: 11.0 °C)
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Sumner Bar surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sumner Bar sea temperature is 14.7°C (Statistics for 18 Apr 1981-2005 - mean: 12.3 °C max: 13.7 °C min: 11.0 °C)
How big are the waves at Sumner Bar today?
The current surf forecast for Sumner Bar at 6PM is: 0.2m 16s primary swell from a South-southeast direction and 0.3m 9s secondary swell from a East-northeast direction, 0.2m 3s secondary swell from a East-northeast direction (forecast issued at 11:00am April 18). The wind direction is predicted to be onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | 0.5ft (0.2m) | 15s |
| Afternoon (18 Apr) | 0.5ft (0.2m) | 16s |
| Evening (18 Apr) | 0.5ft (0.2m) | 16s |
Table - waves today at Sumner Bar. (Swell directed towards the surf break)
Updates in hr min s Update imminent
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 15 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 15 | 10 | 15 | 14 | 14 | 14 | 10 | 10 | 10 | 14 | 14 | 14 | 4 | 4 | 14 | 10 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 3 | 4 | 4 | 7 | 7 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 22 | 24 | 26 | 25 | 24 | 23 | 22 | 22 | 22 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 20 | 23 | 24 | 22 | 21 | 19 | 19 | 7 | 7 | 9 | 64 | 37 | 18 | 7 | 21 | 19 | 10 | 10 | 9 | 8 | 8 | 6 | 7 | 7 | 8 | 10 | 5 | 4 | 3 | 18 | 19 | 24 | 10 | 6 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | cross- on | on | glass | cross- off | cross- off | cross- off | cross- off | cross- off | glass | cross- on | glass | glass | glass | glass | glass | on | cross- on | cross- on | cross- on | glass | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | glass | cross- off | off | off | cross- off | off | glass | on | on | on | cross- on | glass | glass | cross- on | glass | glass | cross- off | cross- off | off | glass | cross- on | cross- on | cross- on | cross- on | cross- on | on | glass | cross | cross | cross | cross- on |
High Tide / height (m) | 12:34PM 2.08 | 1:01AM 2.12 | 1:24PM 2.05 | 1:49AM 2.09 | 2:13PM 2.04 | 2:34AM 2.08 | 2:58PM 2.06 | 3:17AM 2.09 | 3:40PM 2.10 | 3:58AM 2.10 | 4:22PM 2.15 | 4:38AM 2.11 | 5:04PM 2.18 | 5:19AM 2.13 | 5:47PM 2.20 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 6:30AM 0.68 | 6:41PM 0.70 | 7:17AM 0.69 | 7:32PM 0.71 | 8:01AM 0.70 | 8:23PM 0.72 | 8:43AM 0.70 | 9:12PM 0.72 | 9:24AM 0.69 | 9:55PM 0.71 | 10:06AM 0.69 | 10:35PM 0.71 | 10:47AM 0.68 | 11:14PM 0.71 | 11:28AM 0.69 | |||||||||||||||||||||||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | 7:05 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:13 | - | - | - |
| Sunset | - | - | 5:49 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:45 | - | - | - | - | - | - | - | 5:44 | - | - | - | - | - | - | - | 5:43 | - | - | - | - | - | - | - | 5:40 | - | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:37 | - |
 | | | |  | | | |  |  | | | | |  | | | | | | | | |  | | | | | | | |  |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 15 | 15 | 13 | 12 | 10 | 9 | 9 | 10 | 15 | 18 | 15 | 13 | 11 | 10 | 10 | 12 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 12 | 15 | 15 | 13 | 13 | 13 | 12 | 11 | 12 | 12 | 13 | 12 | 11 | 10 | 10 | 9 | 10 | 13 | 14 | 12 | 11 | 11 | 11 | 11 | 11 | 14 | 13 | 11 | 11 | 11 | 11 | 11 | 13 | 18 | 21 | 18 |
| Feels °C (?) | 7 | 13 | 12 | 10 | 11 | 7 | 5 | 5 | 6 | 12 | 16 | 12 | 12 | 10 | 9 | 9 | 11 | 11 | 11 | 10 | 10 | 11 | 9 | 8 | 9 | 12 | 12 | 10 | 10 | 12 | 9 | 5 | 8 | 8 | 10 | 11 | 8 | 6 | 6 | 7 | 8 | 11 | 11 | 11 | 10 | 9 | 8 | 8 | 8 | 11 | 9 | 7 | 7 | 8 | 9 | 8 | 8 | 14 | 16 | 14 |
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