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Blacks Reef Surf Forecast
/ Gisborne and Mahia (37 surf breaks) /
Surf Forecasts
Reef
Blacks Reef Surf Forecast / Gisborne and Mahia / New Zealand
48hr Weather and Surf, issued 6 am Wednesday 27 Sep 2023 NZDT
Forecast update in hr min s Update imminent
Blacks Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Blacks Reef sea temperature is 14.0°C (Statistics for 27 Sep 1981-2005 - mean: 14.0 °C max: 15.3 °C min: 13.2 °C)
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Blacks Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Blacks Reef sea temperature is 14.0°C (Statistics for 27 Sep 1981-2005 - mean: 14.0 °C max: 15.3 °C min: 13.2 °C)
How big are the waves at Blacks Reef today?
The current surf forecast for Blacks Reef at 9AM is: 3.0m 10s primary swell from a South-southwest direction and 3.0m 10s secondary swell from a South-southwest direction (forecast issued at 06:00am September 27). An open ocean swell of 1.3m 11s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Sep) | 10ft (3.0m) | 10s |
| Afternoon (27 Sep) | 10ft (3.0m) | 11s |
| Evening (27 Sep) | 10ft (3.0m) | 11s |
Table - waves today at Blacks Reef. (Swell directed towards the surf break)
Updates in hr min s Update imminent
Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 01 | Monday 02 | Tuesday 03 | Wednesday 04 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 6 | 7 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 7 | 8 | 10 | 11 | 13 | 14 | 14 | 13 | 12 | 12 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 5 | 7 | 7 | 8 | 10 | 15 | 15 | 15 | 16 | 15 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 2155 | 2043 | 3325 | 2130 | 2365 | 2195 | 2618 | 1178 | 832 | 627 | 459 | 325 | 263 | 210 | 165 | 165 | 248 | 216 | 571 | 555 | 552 | 476 | 390 | 306 | 235 | 198 | 133 | 281 | 638 | 1666 | 3677 | 6218 | 9008 | 11986 | 6154 | 3860 | 2548 | 1738 | 1236 | 843 | 627 | 535 | 410 | 290 | 239 | 158 | 127 | 71 | 147 | 268 | 272 | 382 | 1022 | 3778 | 5568 | 5967 | 6092 | 4951 | 3562 | 2647 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross | cross | cross | cross- off | cross | cross- off | cross | cross- on | cross | cross | cross- on | cross- on | on | on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross | cross | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross | cross- on | on | cross- on | on | on | on | on | glass | cross- off | cross- off | cross- off | glass | glass |
High Tide / height (m) | 3:44AM 1.59 | 4:15PM 1.74 | 4:43AM 1.64 | 5:13PM 1.79 | 5:42AM 1.70 | 6:12PM 1.83 | 6:40AM 1.76 | 7:09PM 1.86 | 7:38AM 1.83 | 8:04PM 1.87 | 8:32AM 1.88 | 8:59PM 1.85 | 9:24AM 1.90 | 9:52PM 1.82 | 10:13AM 1.88 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 9:58AM 0.14 | 10:34PM 0.09 | 10:59AM 0.08 | 11:32PM 0.06 | 11:57AM 0.04 | 12:30AM 0.04 | 12:53PM 0.03 | 1:27AM 0.05 | 1:49PM 0.06 | 2:20AM 0.08 | 2:45PM 0.11 | 3:12AM 0.14 | 3:41PM 0.17 | 4:03AM 0.20 | ||||||||||||||||||||||||||||||||||||||||||||||
Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 01 | Monday 02 | Tuesday 03 | Wednesday 04 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | 6:50 | - | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:48 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:39 | - | - |
| Sunset | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:08 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:10 | - | - | - | - | - | - | - | 7:12 | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:14 | - | - | - | - | - | - |
 | |  |  |  | |  |  | | |  | | | | | | | | | | | |  | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | 2 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 1 | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 10 | 10 | 12 | 12 | 12 | 12 | 11 | 13 | 13 | 15 | 17 | 15 | 13 | 12 | 12 | 11 | 10 | 9 | 13 | 14 | 15 | 13 | 14 | 14 | 14 | 12 | 11 | 9 | 9 | 10 | 9 | 10 | 10 | 12 | 14 | 15 | 14 | 12 | 11 | 10 | 12 | 17 | 20 | 20 | 19 | 17 | 13 | 10 | 9 | 11 | 12 | 12 | 11 | 10 | 10 | 10 | 10 | 14 | 18 |
| Feels °C (?) | 3 | 4 | 5 | 7 | 7 | 10 | 10 | 7 | 9 | 7 | 10 | 13 | 10 | 9 | 7 | 7 | 5 | 2 | 1 | 7 | 9 | 11 | 7 | 8 | 8 | 8 | 6 | 3 | 0 | -1 | -1 | -2 | 0 | 2 | 7 | 8 | 10 | 8 | 8 | 7 | 6 | 8 | 13 | 16 | 15 | 15 | 11 | 6 | 1 | 0 | 3 | 6 | 8 | 9 | 8 | 7 | 8 | 7 | 13 | 16 |
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