Surf Forecast Surf Report
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Sponge bay surf break
Beach And Reef
Sponge bay location map

Sponge bay surf Forecast / Gisborne and Mahia / New Zealand

12 Day Weather and Surf, issued 11 am Saturday 20 Apr 2024 NZST
Forecast update in  hr  min  s Update imminent
Sponge bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sponge bay sea temperature is 17.9°C (Statistics for 20 Apr 1981-2005 - mean: 17.8 °C max: 19.1 °C min: 16.6 °C)
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
Sponge bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sponge bay sea temperature is 17.9°C (Statistics for 20 Apr 1981-2005 - mean: 17.8 °C max: 19.1 °C min: 16.6 °C)


Best Forecast Surf Conditions for Sponge bay this week:

The surf forecast for Sponge bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Apr 20) at 3PM. The primary swell is predicted to be 0.4m and 14s period with a secondary swell of 0.2m and 9s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Sponge bay in the next 12 days are 3.5m 10s and forecast to arrive on Saturday (Apr 27) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Thursday (Apr 25) at 6PM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Sat 20th Apr)1.5ft (0.4m) 14s
Best Surf12PM (Tue 23rd Apr)5.5ft (1.7m) 16s
Most Powerful 3PM (Sat 27th Apr)11ft (3.5m) 10s

Table - best surf conditions forecast for Sponge bay over the next 12 days.

Eyeball surf reportRecent Eyeball Surf Reports for Gisborne and Mahia

  1. Light offshore wind and increasing high cloud with clean waves around shoulder to head-high in the middle of the bay at high tide. Mostly breaking too straight but now and then a good shoulder to be had alongside a rip.

    Opoutama Beach, 44 km away
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Updates in  hr  min  s Update imminent
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
01
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.5
SSE
0.4
SSE
0.4
SSE
0.4
SSE
0.4
SSE
0.6
SSE
0.6
SSE
0.6
SSE
0.6
SSE
0.9
SSE
1.7
SSE
1.3
SSE
0.9
SSE
0.7
SSE
0.6
SSE
0.6
SSE
0.7
SSE
0.6
SSE
0.4
SSE
0.4
SSE
1.4
SSW
2.5
SSW
3.5
SSW
3
SSW
2.5
SSW
1.9
S
1.3
SSE
1.1
SE
0.9
SSE
0.6
SSE
0.6
SSE
0.8
SE
0.6
SE
0.5
SE
0.4
SE
0.4
SE
Period(s) (?)14141211101413141417141412111015151413137910109989918161010998
Wave
Graph
(?)Metric surfscale
Energy (?)11061483736145141156147423125761323311168176240154605718697121221772101553721717813225118812076402617
Wind
(km/h)
5
WNW
5
N
20
E
10
SW
15
SW
10
WSW
10
W
25
SSW
15
SSW
10
NW
15
NNE
25
NW
20
WNW
15
SE
10
NW
10
NNW
15
NNE
15
NW
10
NNW
10
NNE
5
W
30
WSW
50
SW
30
WSW
30
WSW
30
SW
15
W
15
W
20
S
15
W
15
WSW
25
S
15
SSW
15
SW
15
SW
10
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglasscrosscross-
on
cross-
on
cross-
on
crossononcross-
off
cross-
off
cross-
off
cross-
off
cross-
on
cross-
off
offoffcross-
off
offcross-
off
glasscrosscross-
on
cross-
on
cross-
on
cross-
on
crosscrossoncrosscross-
on
ononcross-
on
cross-
on
cross-
off
High Tide
/ height (m)
4:11PM
1.78
4:20AM
1.83
4:48PM
1.82
4:58AM
1.86
5:22PM
1.84
5:33AM
1.88
5:57PM
1.87
6:06AM
1.88
6:33PM
1.88
6:41AM
1.88
7:12PM
1.88
7:19AM
1.85
7:52PM
1.88
8:01AM
1.81
8:35PM
1.86
8:48AM
1.77
9:20PM
1.84
9:39AM
1.75
10:09PM
1.83
10:30AM
1.74
11:02PM
1.83
11:20AM
1.75
11:56PM
1.84
Low Tide
/ height (m)
9:44AM
0.73
10:09PM
0.74
10:29AM
0.69
10:48PM
0.69
11:08AM
0.64
11:24PM
0.64
11:45AM
0.59
11:59PM
0.61
12:21PM
0.54
12:37AM
0.59
12:58PM
0.52
1:18AM
0.59
1:36PM
0.52
2:03AM
0.61
2:16PM
0.55
2:50AM
0.62
3:00PM
0.60
3:38AM
0.65
3:51PM
0.64
4:28AM
0.67
4:45PM
0.65
5:20AM
0.68
5:38PM
0.64
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
01
Sunrise6:39--6:41--6:41--6:43--6:43--6:45--6:46--6:47--6:48--6:48--6:48--6:50--
Sunset-5:31--5:30--5:29--5:28--5:25--5:24--5:23--5:22--5:21--5:20--5:19--5:17-
cloudlight rainheavy rainlight rainrain showersrain showersclearclearpart cloudclearclearclearclearclearclearclearclearclearpart cloudcloudrain showersrain showersheavy rainpart cloudclearpart cloudpart cloudpart cloudclearpart cloudrain showerslight rainpart cloudrain showerspart cloudclear
Rain (mm)
-524111--------------3521-------21-1--
Temp. °C161416151616161614171916181714192013181916121111121211141412131312121312
Feels °C (?)1614141415131211121515111413121717101617156134451099977899

Short Range Forecast: Heavy rain (total 32mm), heaviest during Sat night. Very mild (max 16°C on Sat morning, min 13°C on Sat afternoon). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 20°C on Thu afternoon, min 11°C on Wed night). Winds decreasing (fresh winds from the NW on Tue night, light winds from the SE by Wed afternoon).

Days 6-9 Weather Summary Heavy rain (total 29mm), heaviest during Sat afternoon. Very mild (max 19°C on Fri afternoon, min 8°C on Sat night). Winds increasing (calm on Fri night, strong winds from the SW by Sat afternoon).

Long Range Forecast: Light rain (total 4mm), mostly falling on Tue morning. Very mild (max 14°C on Mon morning, min 8°C on Wed night). Wind will be generally light.

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Sponge bay 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.


Information about the Sponge bay Surf forecast

The above surf forecast table for Sponge bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Sponge bay can be found by selecting the local surf guide option on the grey menu. Our Sponge bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Sponge bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Sponge bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Gisborne and Mahia? If you are looking for accommodation near Sponge bay, camping, hotels and holiday cottages in Gisborne and Mahia, consider staying in Gisborne which is 8 km (5 miles) away.

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