Hull Bay Surf Break

Lat Long: 18.37° N 64.96° W

Hull Bay Surf Forecast and Surf Report

Issued: 7 pm 23 Sep 2026 (local time)

Forecast update in  hr  min

Today's Hull Bay sea temperature is
29.7°C
1.1° 

Hull Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Hull Bay surf forecast from 24 Sep 2026:

  • Most powerful swell: Monday 28 Sep, 8PM (local time) - 2.5ft (0.8m), 11s period, NNW swell with 153 kJ wave energy.

Best Forecast Surf Conditions for Hull Bay this week:

The most powerful waves expected at Hull Bay in the next 16 days are 0.8m 11s and forecast to arrive on Monday (Sep 28) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Wednesday (Sep 30) at 5AM.

Wave TypeTime (AST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 8PM (Mon 28th Sep)2.5ft (0.8m) 11s

Table - best surf conditions forecast for Hull Bay over the next 16 days.


Short Range Forecast

Light rain (total 4mm), mostly falling on Wed night. Warm (max 29°C on Wed night, min 28°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Some drizzle, heaviest during Sun morning. Warm (max 29°C on Sat night, min 28°C on Sat night). Wind will be generally light.

Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
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
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
NNE
14
0.4
NNE
13
0.3
NNE
13
0.3
NNE
13
0.3
NNE
12
0.3
NNE
12
0.5
N
12
0.5
N
11
0.5
N
10
0.7
N
10
0.6
NNE
11
0.6
NNE
10
0.6
NNW
11
0.7
NNW
10
0.7
NNW
11
0.8
NNW
11
0.7
NNW
10
0.7
NNW
11
0.7
NNW
10
Wave Graph
Metric surfscale
Energy kJ
40
58
34
31
28
26
75
58
54
106
91
80
95
110
119
150
112
119
112
Wind (km/h)
20
E
20
ESE
20
SE
20
ESE
25
SE
20
ESE
25
ESE
25
ESE
20
ESE
20
E
20
ESE
20
E
25
E
20
E
25
E
30
E
25
E
25
ENE
30
E
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
High Tide
6:13AM0.33m
7:25PM0.47m
7:19AM0.38m
7:43PM0.44m
8:18AM0.43m
7:58PM0.39m
9:14AM0.47m
8:10PM0.34m
10:12AM0.50m
8:09PM0.29m
11:14AM0.53m
Low Tide
2:05AM0.28m
12:16PM0.21m
2:05AM0.27m
1:26PM0.25m
2:08AM0.24m
2:46PM0.27m
2:13AM0.21m
4:17PM0.29m
2:23AM0.16m
6:03PM0.28m
2:42AM0.11m
3:11AM0.07m
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
clear
part cloud
part cloud
part cloud
clear
thunderstorm
clear
clear
clear
part cloud
clear
clear
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:09
6:09
6:09
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:14
6:13
6:12
6:12
6:10
6:09
 mm
1
1
1
1
1
1
Temp °C
29
28
29
29
29
29
29
29
29
29
29
29
29
28
29
29
29
29
29
Feels °C
31
29
30
30
30
31
30
30
31
31
31
31
31
28
31
30
30
30
29
  • 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
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Quick surf report for Hull Bay:

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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 Hull 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 Hull Bay Surf forecast

The above surf forecast table for Hull Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Hull Bay can be found by selecting the local surf guide option on the grey menu. Our Hull 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 (Hull 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 Hull 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.

Hulihee Palace is 95 km (59 miles) from Hilo. If you plan a vacation in Big Island, look for hotels and other accommodation in Hilo. Hilo has rooms for a wide range of budgets as well as car hire and transport links.

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