Surf Forecast Surf Report
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Kahului Harbor surf break
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Kahului Harbor location map

Kahului Harbor surf Forecast / HAW – Maui / USA

48hr Weather and Surf, issued 1 pm Monday 18 Mar 2024 HST
Forecast update in  hr  min  s Update imminent
Kahului Harbor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kahului Harbor sea temperature is 24.3°C (Statistics for 18 Mar 1981-2005 - mean: 24.2 °C max: 25.0 °C min: 23.3 °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>
Kahului Harbor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kahului Harbor sea temperature is 24.3°C (Statistics for 18 Mar 1981-2005 - mean: 24.2 °C max: 25.0 °C min: 23.3 °C)


How big are the waves at Kahului Harbor today?

The current surf forecast for Kahului Harbor at 5PM is: 1.1m 14s primary swell from a Northwest direction and 0.5m 10s secondary swell from a Northwest direction, 1.1m 5s secondary swell from a East-northeast direction (forecast issued at 01:00pm March 18). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (18 Mar)3.5ft (1.1m)15s
Afternoon (18 Mar)3.5ft (1.1m)14s
Evening (18 Mar)3.5ft (1.1m)14s

Table - waves today at Kahului Harbor. (Swell directed towards the surf break)

Updates in  hr  min  s Update imminent
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
0
0
0
0
0
0
0
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 (?)
1.1
NW
1.1
NW
1.1
NW
1.1
NW
1.1
NW
1.1
NW
1
NW
1
NW
1
NW
0.6
NW
0.9
NW
1.1
NW
1.2
NW
1.4
NW
1.5
NW
1.6
NW
1.7
NW
1.7
NW
1.7
NW
1.6
NW
1.6
NW
1.6
NW
1.6
NW
1.4
NW
1.3
NW
1.3
NW
1.3
NW
1.1
NW
1.1
NW
1
NW
1
NW
1
NW
0.8
NW
0.8
NW
1.4
NE
1.4
NE
0.6
NW
0.8
NW
0.7
NW
0.9
NW
1.1
NW
1.2
NW
1.2
NW
1.2
NW
1.2
NW
1.2
NW
1.1
NW
1.1
NW
1.1
NW
0.9
NW
0.6
NW
0.7
NW
1
NW
1.1
NW
1.2
NW
1.3
NW
1.3
NW
1.3
NW
1.4
NW
1.4
NW
Period(s) (?)1514141414141413132120191818171616161615141414141313131312121212121166181717161616161515151414141422202019181817161616
Wave
Graph
(?)Metric surfscale
Energy (?)542528520520440416355345335351640791901120112091230142814101374103999898497073655354554541838027727227219715714916720742327043765172868365766664046645945333632238873178389110871026909989964
Wind
(km/h)
15
ENE
10
NE
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
20
NE
20
NE
20
NE
20
ENE
20
ENE
15
ENE
15
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
NE
20
NE
20
NE
20
NE
20
NE
25
NE
25
NE
25
ENE
25
ENE
20
ENE
20
E
25
ENE
25
ENE
20
ENE
30
NE
30
NE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
30
ENE
25
ENE
25
E
25
ENE
25
E
25
ENE
25
E
20
ENE
25
ENE
25
ENE
25
E
25
E
25
E
20
E
15
E
15
ENE
20
ENE
20
ENE
25
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
on
cross-
on
High Tide
/ height (m)
12:21AM
0.63
11:46AM
0.24
12:51AM
0.65
12:24PM
0.32
1:15AM
0.66
12:54PM
0.39
1:35AM
0.67
1:23PM
0.46
1:53AM
0.66
1:53PM
0.52
2:11AM
0.64
2:24PM
0.57
2:28AM
0.62
2:55PM
0.61
Low Tide
/ height (m)
4:00PM
0.09
7:54AM
0.18
5:20PM
0.05
7:46AM
0.16
6:08PM
0.02
7:49AM
0.13
6:46PM
-0.00
7:58AM
0.10
7:19PM
-0.01
8:10AM
0.07
7:51PM
0.01
8:25AM
0.03
8:22PM
0.04
8:42AM
-0.01
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Sunrise-------6:30-------6:28-------6:28-------6:26-------6:26-------6:24-------6:24----
Sunset--6:36-------6:36-------6:37-------6:37-------6:37-------6:37-------6:37-------6:37-
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Rain (mm)
------------------------------------------------------------
Temp. °C232322212120202122222221212020212223222121202021222222212021202123232221212120212323232222212122242323222222222223222222
Feels °C (?)222320202018191919191919191818191920191919171718191819171618181820211817181816181919201920181820222120202021212223212121

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