Premium ad-free surfcams, dawn surf reports, forecaster notes, long range surf forecasts... Get Swellnet PRO for $7.33 per month Premium ad-free surfcams, dawn surf reports, and more... Get Swellnet PRO for $7.33 per month

Check the 16-day forecast with Swellnet Pro for $8.95/month

Morotai North Surf Forecast

Basic // Advanced
◀
6am Thu 18 Sep
1ft NE 3kt SSE
(Knee High)
0.3m @ 6.9s NE (37°)
0.2m @ 11s NE (35°)
0.3m @ 9.4s E (85°)
12pm Thu 18 Sep
1ft NE 8kt SE
(Knee High)
0.3m @ 6.7s NE (37°)
0.2m @ 8.3s ENE (75°)
0.2m @ 9.9s E (91°)
6pm Thu 18 Sep
0.5ft NE 5kt ESE
(Ankle High)
0.2m @ 6.5s NE (37°)
0.2m @ 8.2s ENE (75°)
0.2m @ 9.8s E (94°)
6am Fri 19 Sep
0.5ft NE 4kt SSE
(Ankle High)
0.2m @ 6.3s NE (38°)
0.2m @ 8s ENE (73°)
0.2m @ 9.2s E (100°)
12pm Fri 19 Sep
0.5ft NE 7kt S
(Ankle High)
0.2m @ 6s NE (37°)
0.2m @ 7.6s ENE (71°)
0.2m @ 9.2s E (96°)
6pm Fri 19 Sep
0.5ft NE 4kt SSW
(Ankle High)
0.2m @ 5.9s NE (38°)
0.2m @ 7.6s ENE (72°)
0.2m @ 9.1s E (96°)
6am Sat 20 Sep
0.5ft ENE 4kt WSW
(Ankle High)
0.2m @ 11.1s ENE (68°)
0.2m @ 7.4s ENE (61°)
0.2m @ 9.1s E (96°)
12pm Sat 20 Sep
0.5ft ENE 5kt SW
(Ankle High)
0.2m @ 11.1s ENE (68°)
0.2m @ 7.4s ENE (63°)
0.2m @ 9.1s E (96°)
6pm Sat 20 Sep
0.5ft E 4kt SW
(Ankle High)
0.3m @ 7.7s E (80°)
0.2m @ 5.6s E (94°)

This is premium content for Swellnet Pro subscribers WHY?

Become a subscriber and receive access to ad-free 16 day surf forecasts and charts, detailed surf forecaster notes, dawn surf reports and premium, ad-free surfcams and replays.

Get Swellnet Pro
Thu 6am
Thu 12pm
Thu 6pm
Fri 6am
Fri 12pm
Fri 6pm
Sat 6am
Sat 12pm
Sat 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
SSE 3kt
A
SE 8kt
A
ESE 5kt
A
SSE 4kt
A
S 7kt
A
SSW 4kt
A
WSW 4kt
A
SW 5kt
A
SW 4kt
Tide Times & Weather
Showers 25°C // 27°C
Heavy showers 25°C // 28°C
Possible thunderstorm 25°C // 28°C
▶

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Thu 18/09
12am
1ft
SE 4kt
0.3 m
7.1s 36 (NE)
0.3 m
9.7s 85 (E)
0.2 m
4.2s 96 (E)
6am
1ft
SSE 3kt
0.3 m
6.9s 37 (NE)
0.2 m
11s 35 (NE)
0.3 m
9.4s 85 (E)
12pm
1ft
SE 8kt
0.3 m
6.7s 37 (NE)
0.2 m
8.3s 75 (ENE)
0.2 m
9.9s 91 (E)
6pm
0.5ft
ESE 5kt
0.2 m
6.5s 37 (NE)
0.2 m
8.2s 75 (ENE)
0.2 m
9.8s 94 (E)
+
Thu 18/09
1ft
SE 8kt
0.3 m
6.7s 37 (NE)
0.2 m
8.3s 75 (ENE)
0.2 m
9.9s 91 (E)
-
Fri 19/09
12am
0.5ft
SE 7kt
0.2 m
6.3s 37 (NE)
0.2 m
8.1s 73 (ENE)
0.2 m
9.6s 94 (E)
6am
0.5ft
SSE 4kt
0.2 m
6.3s 38 (NE)
0.2 m
8s 73 (ENE)
0.2 m
9.2s 100 (E)
12pm
0.5ft
S 7kt
0.2 m
6s 37 (NE)
0.2 m
7.6s 71 (ENE)
0.2 m
9.2s 96 (E)
6pm
0.5ft
SSW 4kt
0.2 m
5.9s 38 (NE)
0.2 m
7.6s 72 (ENE)
0.2 m
9.1s 96 (E)
+
Fri 19/09
0.5ft
S 7kt
0.2 m
6s 37 (NE)
0.2 m
7.6s 71 (ENE)
0.2 m
9.2s 96 (E)
-
Sat 20/09
12am
0.5ft
SW 4kt
0.3 m
7.4s 61 (ENE)
0.2 m
11.2s 69 (ENE)
0.2 m
9.1s 96 (E)
6am
0.5ft
WSW 4kt
0.2 m
11.1s 68 (ENE)
0.2 m
7.4s 61 (ENE)
0.2 m
9.1s 96 (E)
12pm
0.5ft
SW 5kt
0.2 m
11.1s 68 (ENE)
0.2 m
7.4s 63 (ENE)
0.2 m
9.1s 96 (E)
6pm
0.5ft
SW 4kt
0.3 m
7.7s 80 (E)
0.2 m
5.6s 94 (E)
+
Sat 20/09
0.5ft
SW 5kt
0.2 m
11.1s 68 (ENE)
0.2 m
7.4s 63 (ENE)
0.2 m
9.1s 96 (E)
  • bulletin_datetime_utc => 2025-09-17 18:00:00
  • location_identifier => 356
  • timezone => Asia/Jayapura