Halawa Surf Break

Lat Long: 21.16° N 156.73° W

Halawa Surf Forecast and Surf Report

Issued: 1 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Halawa sea temperature is
26.6° C
0.0° 

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


Halawa surf forecast from 22 Aug 2026:

  • Most powerful swell: Friday 28 Aug, 5PM (local time) - 6ft (1.9m), 6s period, ENE swell with 280 kJ wave energy.

Best Forecast Surf Conditions for Halawa this week:

The most powerful waves expected at Halawa in the next 16 days are 1.9m 6s and forecast to arrive on Friday (Aug 28) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 7s period and expected on Saturday (Aug 22) at 11PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 5PM (Fri 28th Aug)6ft (1.9m) 6s

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


The Lowdown

Alright, Rusty here again, giving you the lowdown for Halawa (reef/river) in feet and degrees.

Water temp’s about 80°, right on average for this time of year, so no surprises there. But the surf? Man, it’s a rough stretch.

We kick off Friday the 21st. A 5ft swell from the east, but with a short 7-second period and a 19 mph cross-wind, it’s lumpy and ugly. Combined energy is moderate at 247. It’s just not surfable. That pretty much sets the tone for the rest of August—little bumps of 1ft to 2ft, all blown out by fresh cross-breezes.

The first real bump in energy happens Monday the 31st of August. The swell climbs to 8ft from the east-northeast with a 10-second period, and strong energy at 1177. The wind is still fresh and cross-shore, so it’ll be lumpy. Only for experienced surfers willing to deal with the chop.

Tuesday the 1st of September is the biggest—8ft from the northeast—but the wind is cross-on and choppy. Energy is massive at 1836, but the quality’s poor.

Now, the one to watch: Thursday the 3rd of September. The swell drops to 3ft from the east-northeast, but the wind turns light offshore from the south-southeast at just 6 mph. Conditions are clean. The combined energy is a light 160, so it’s small, but it’s going to be glassy. For the reef/river setup, this is your window for a fun session on a longboard.

After that, it’s flat again. Friday the 4th drops to 1ft with onshore wind, and Saturday the 5th pushes back up to 5ft from the east-northeast, but with a terrible 5-second period and fresh cross-breeze.

Bottom line: a long, dry spell, one clean day on September 3rd for small-wave fans, and a couple of bigger, choppy days for the hardcore crew. Don’t book your trip around the long-range stuff.

Rusty.

Short Range Forecast

Light rain (total 5mm), mostly falling on Sun afternoon. Warm (max 27°C on Fri afternoon, min 25°C on Sat morning). Mainly fresh winds.

Days 5-7 Weather Summary

Some drizzle, heaviest during Mon afternoon. Warm (max 26°C on Mon afternoon, min 25°C on Mon night). Mainly fresh winds.

Fri
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
PM
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
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
ENE
7
0.3
W
10
0.3
W
10
0.4
WNW
10
0.5
WNW
13
0.7
WNW
11
0.6
WNW
11
0.6
NW
12
0.6
WNW
12
0.5
NW
11
0.4
NW
10
0.4
NW
11
0.4
NW
10
0.4
NW
10
0.5
NW
11
0.5
NW
11
1.4
ENE
6
0.4
NW
10
0.4
NW
10
1.4
E
6
Wave Graph
Metric surfscale
Energy kJ
212
18
17
33
96
115
79
106
91
58
25
30
28
27
57
55
131
35
34
141
Wind (km/h)
30
E
30
E
35
E
35
ENE
35
E
40
E
40
ENE
35
ENE
35
ENE
30
E
30
E
30
E
30
E
30
ENE
30
E
30
ENE
25
ENE
30
ENE
30
ENE
30
ENE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
12:38PM0.76m
10:08PM0.40m
1:06PM0.81m
11:41PM0.43m
1:30PM0.84m
00:27AM0.48m
1:53PM0.87m
1:06AM0.53m
2:14PM0.88m
1:43AM0.58m
2:35PM0.87m
2:21AM0.63m
Low Tide
3:51AM0.23m
9:08PM0.40m
5:04AM0.19m
8:19PM0.38m
5:54AM0.15m
8:19PM0.36m
6:33AM0.11m
8:28PM0.33m
7:09AM0.10m
8:41PM0.30m
7:43AM0.11m
8:58PM0.26m
clear
clear
clear
clear
clear
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:07
6:07
6:07
6:07
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:51
6:50
6:50
6:49
6:47
6:46
 mm
1
2
2
1
1
Temp °C
27
27
26
26
25
25
25
25
26
26
26
26
26
25
25
25
25
25
25
25
Feels °C
27
26
25
24
23
22
22
23
25
25
26
25
24
23
22
23
23
24
23
23
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Halawa Surf forecast

The above surf forecast table for Halawa provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Halawa can be found by selecting the local surf guide option on the grey menu. Our Halawa 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 (Halawa) 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 Halawa 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 vacation in Molokai? If you are looking for accommodation near Halawa, camping, hotels and condos and appartments in Molokai, consider staying in Kaunakakai - Molokai which is 38 km (24 miles) away. Other places in and around Molokai where you can find information about places to rent, and car hire include Wailuku which is 39 km (24 miles) away, Kahului, Lanai - Lanai and Kihei.

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