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:

Anaehoomalu Bay_A-Bay surf break

Anaehoomalu Bay_A-Bay surfForecast / HAW – Big Island / USA

information circle12 Day Weather and Surf, issued 1 pm Friday 09 Jan 2026 HST
Forecast update in hr  min  s Forecast update imminent
Anaehoomalu Bay_A-Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Anaehoomalu Bay_A-Bay sea temperature is
25.8° C
 (Which is 1.0°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Anaehoomalu Bay_A-Bay this week:

The surf forecast for Anaehoomalu Bay_A-Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jan 10) at 11PM. The primary swell is predicted to be 0.6m and 19s period with a secondary swell of 0.8m and 15s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Anaehoomalu Bay_A-Bay in the next 12 days are 1.5m 16s and forecast to arrive on Friday (Jan 16) at 11AM. 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 Friday (Jan 16) at 5AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Sat 10th Jan)2.5ft (0.8m) 15s
Best Surf 2AM (Sun 11th Jan)3ft (0.9m) 19s
Most Powerful11AM (Fri 16th Jan)5ft (1.5m) 16s

Table - best surf conditions forecast for Anaehoomalu Bay_A-Bay over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Warm (max 25°C on Fri afternoon, min 23°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 7mm), mostly falling on Mon night. Warm (max 25°C on Mon afternoon, min 22°C on Mon night). Wind will be generally light.

Fri
09
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
1
3
1
1
1
0
0
0
1
2
2
0
1
0
0
1
1
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
WNW
0.4
WNW
0.3
NNW
0.8
NNW
0.9
NNW
0.8
NNW
0.7
NNW
0.6
NNW
0.5
NNW
0.5
NW
0.7
NW
1
NW
0.9
WNW
0.9
NW
0.7
NW
0.6
NW
0.5
NW
1.1
SW
1.2
W
1.3
WNW
1.5
WNW
Period(s) (?)1212181619171615131816161413131312471016
Wave
Graph
(?)Metric surfscale
Energy kJ (?)57556227763740426616710215925847136226117513475451382951027
Wind
(km/h)
10
NW
5
N
10
NW
10
NNW
5
SE
10
WSW
10
W
5
WSW
10
W
10
NW
20
NNE
15
NNE
10
NE
0
S
10
W
5
W
20
SSW
15
WSW
10
ENE
20
NE
20
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		glasscross-
on		cross-
on		glasscross-
on		onglasscross-
on		oncrosscrosscross-
off		glasscross-
on		glasscrosscross-
on		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
9:56PM
0.51
7:55AM
0.48
11:12PM
0.56
8:18AM
0.40
12:13AM
0.62
9:20AM
0.34
1:02AM
0.68
11:35AM
0.30
1:43AM
0.72
12:56PM
0.29
2:20AM
0.77
1:48PM
0.29
2:55AM
0.80
Low Tide
/ height (m)
2:42PM
0.13
3:07AM
0.39
3:18PM
0.14
5:55AM
0.40
3:59PM
0.14
8:40AM
0.34
4:48PM
0.14
9:01AM
0.28
5:40PM
0.13
9:24AM
0.24
6:31PM
0.10
9:49AM
0.20
7:17PM
0.07
10:14AM
0.18
Fri
09
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Sunrise--7:00--7:00--7:00--7:01--7:01--7:01--7:01
Sunset6:00--6:00--6:01--6:01--6:02--6:04--6:04--
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
rain showers
rain showers
clear
clear
clear
clear
clear
part cloud
light rain
part cloud
part cloud
Rain (mm)
---------151------3--
Temp. °C252425252425252425252323242324242425232322
Feels °C (?)262726262727262727262323252626262625242321
  • 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

The World’s Most Inconsistent Waves
Ben Mondy

The World’s Most Inconsistent Waves

Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

Read more

Read more

Discover more articles and updates in the Greenroom.

submit an eyeball surf report

Quick surf report for Anaehoomalu Bay_A-Bay:

join our community of surf reporters

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 Anaehoomalu Bay_A-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.

View detailed surf forecast for Anaehoomalu Bay_A-Bay at:
surf-forecast.com

false

Information about the Anaehoomalu Bay_A-Bay Surf forecast

The above surf forecast table for Anaehoomalu Bay_A-Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Anaehoomalu Bay_A-Bay can be found by selecting the local surf guide option on the grey menu. Our Anaehoomalu Bay_A-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 (Anaehoomalu Bay_A-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 Anaehoomalu Bay_A-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.

Anaehoomalu Bay_A-Bay is 87 km (54 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.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest