Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Blacks Reef surf break

Blacks Reef surfForecast / Gisborne and Mahia / New Zealand

information circle48hr Weather and Surf, issued 6 pm Thursday 19 Mar 2026 NZDT
Forecast update in hr  min  s Forecast 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
18.7° C
 (Which is normal for this time of year)

How big are the waves at Blacks Reef today?

The current surf forecast for Blacks Reef at 2AM is: 3.0m 12s primary swell from a East direction and 0.3m 12s secondary swell from a South-southwest direction, 0.5m 11s secondary swell from a South direction (forecast issued at 06:00pm March 19). The wind direction is predicted to be onshore.

Time (NZDT) & DateWave HeightWave Period
Morning (20 Mar)10ft (3.0m)11s
Afternoon (20 Mar)11ft (3.5m)10s
Evening (20 Mar)8ft (2.5m)10s

Table - waves today at Blacks Reef. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
19
Friday
20
Saturday
21
Sunday
22
4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
1
1
2
3
3
2
2
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
E
2.1
E
2.5
E
3
E
3.5
ESE
3
ESE
3
ESE
3.5
SE
3.5
SE
3
SE
2.5
SE
3
SSE
2.3
SSE
2.1
SSE
2
SSE
2.2
SSE
1.8
SSE
1.7
SSE
1.7
SSE
1.6
SSE
1.6
SSE
1.5
SSE
1.5
SSE
1.4
SE
Period(s) (?)71011121111111110101010999999999999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2698671701242728792227241626962162182412241395865713637721525474435389404362362323
Wind
(km/h)
20
SE
20
SSE
25
SSE
25
S
30
S
30
SSW
30
SSW
30
SSW
30
SSW
30
SSW
30
SSW
25
SW
20
WSW
20
WSW
15
SW
15
SSW
15
S
10
S
5
SW
5
W
5
WNW
0
SW
0
S
10
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		onononononononcross-
on		cross-
on		cross-
on		cross-
on		ononononglassglassglassglasscross
High Tide
/ height (m)
6:57PM
1.57
7:22AM
1.68
7:48PM
1.66
8:12AM
1.74
8:38PM
1.75
9:03AM
1.77
Low Tide
/ height (m)
1:06AM
0.19
1:38PM
0.18
1:56AM
0.17
2:27PM
0.16
2:48AM
0.16
Thursday
19
Friday
20
Saturday
21
Sunday
22
Sunrise------7:09-------7:11-------7:11-
Sunset-7:22-------7:21-------7:20------
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
rain showers
cloud
cloud
cloud
cloud
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
Rain (mm)
2112422111--------------
Temp. °C181717171616161717161616141315161615131313131517
Feels °C (?)161514141211111313121212111013131313111212131515
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling
Ben Mondy

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling

Get 16% off your subscription with code 16DAYS—available for 16 days only, until March 25, 2026. Surf-Forecast Premium just got better. All paid subscribers will now see a full 16-day forecast, surf reports and wind and tide data for over 7,000 of the world's best surf spots. Premium members will also have access to a new high-resolution forecast model, which enhances our current forecasts by making them quicker and more accurate. That’s more lead time. More confidence. More chances to score g

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal
travel
Surf Forecast

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal

Surf road trips just got even better. Surf-Forecast users can now save up to 20% on SIXT rental cars worldwide during the promotional period until March 31, 2026. Whether you’re planning a legendary California road trip, chasing waves along Europe’s coasts, or exploring remote surf destinations, this exclusive SIXT offer helps you travel smarter and cheaper. And if you want some inspiration on where to go, check out our article Five Iconic Surf Road Trips. Click and get your SIXT discount

Read more

Read more

Discover more articles and updates in the Greenroom.

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Blacks Reef surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Blacks Reef at:
surf-forecast.com

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest