West Passage (Babelthuap) Surf Break

Lat Long: 7.54° N 134.47° E

West Passage (Babelthuap) 48 hour detailed Surf Forecast

Issued: 2 am 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's West Passage (Babelthuap) sea temperature is
29.0° C
0.2° 

West Passage (Babelthuap) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at West Passage (Babelthuap) today (20 Aug):

  • Morning surf: Morning surf (20 Aug, local time) - 2.5ft (0.8m), 7s period with WSW swell.
  • Afternoon surf: Afternoon surf (20 Aug, local time) - 2.5ft (0.8m), 7s period with WSW swell.
  • Evening surf: Evening surf (20 Aug, local time) - 3.5ft (1.0m), 5s period with WNW swell.

The current surf forecast for West Passage (Babelthuap) at 9AM is: 0.8m 7s primary swell from a West-southwest direction and 0.6m 8s secondary swell from a Northwest direction (forecast issued at 02:00am August 20). The wind direction is predicted to be cross-onshore.

Time (+09) & DateWave HeightWave Period
Morning (20 Aug)2.5ft (0.8m)7s
Afternoon (20 Aug)2.5ft (0.8m)7s
Evening (20 Aug)3.5ft (1.0m)5s

Table - waves today at West Passage (Babelthuap). (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 161mm), heaviest during Sat morning. Warm (max 28°C on Thu morning, min 25°C on Thu night). Winds increasing (light winds from the WNW on Thu morning, fresh winds from the W by Sat afternoon).

Thursday
20
Friday
21
Saturday
22
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
WSW
8
0.9
WSW
7
0.8
WSW
7
0.8
WSW
7
0.8
WSW
8
0.8
WSW
7
0.6
WSW
7
1
WNW
5
1.1
WNW
5
1.2
W
5
1.2
W
5
1.2
W
6
1.4
W
6
1.6
W
6
1.7
W
6
1.7
W
7
1.8
W
7
1.8
W
7
2.1
W
8
2.2
W
8
2.3
W
8
2.3
W
8
2.2
W
7
2.1
W
7
Wave Graph
Metric surfscale
Energy kJ
88
78
70
62
64
73
33
44
64
77
79
86
116
175
219
247
295
333
491
579
632
583
510
465
Wind (km/h)
15
W
15
WNW
15
W
15
W
10
WNW
20
WNW
20
WNW
20
WNW
20
WNW
25
WNW
30
WNW
30
W
30
W
30
WNW
25
W
25
W
30
W
30
W
25
W
30
WNW
35
W
30
WNW
40
W
35
WNW
Wind State
cross-on
on
cross-on
cross-on
on
on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
11:08PM1.75m
12:10PM1.38m
11:49PM1.66m
1:24PM1.27m
00:42AM1.58m
3:30PM1.24m
Low Tide
5:54AM0.63m
5:15PM1.01m
7:03AM0.66m
6:05PM1.12m
8:28AM0.66m
8:13PM1.18m
part cloud
cloud
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
mod rain
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
6:14
 mm
1
3
1
1
4
5
6
8
4
14
25
14
8
6
5
10
29
5
3
3
1
Temp °C
28
28
28
28
27
26
26
27
27
25
25
25
25
25
25
25
26
26
25
25
26
26
26
27
Feels °C
30
29
29
30
30
27
27
28
28
25
25
24
25
25
25
25
26
25
26
25
25
25
24
26
  • 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
How to use the Wavefinder 

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