Summary | Weather Forecast | Diving Forecast | Model
Summary
Forecast for the next 7 days according to Reefranger:
Today at Little Congwong, the swell is moderate at 1.6 meters from the NE, with a strong NE wind at 36.4 km/h, leading to surface chop—conditions are not ideal for snorkeling or diving. Ocean temperatures are relatively warm at 22.7°C, so a shorty wetsuit would suffice. For calmer waters, consider Wednesday, when swell height drops to 1.3 meters from the ENE and wind speed decreases to 26.3 km/h, providing potentially better diving conditions. Avoid Tuesday and Friday, as they feature higher swells around 2 meters and strong winds, creating challenging conditions for underwater activities.
Weather Forecast
Surface Conditions
Weather Conditions
Sunday
19.7°
28.4°
Monday
20.8°
27.9°
Tuesday
21°
25.5°
Wednesday
20.7°
27.8°
Thursday
20.9°
29°
Friday
20.9°
32.1°
Saturday
21.1°
26.2°
Note that local weather not directly impact diving scores. Still useful if you prefer to dive in the sun and without rain.
Diving Forecast
These are the reefranger ratings for the next 7 days. Ratings are available for the morning, low tide, and high tide. Tides are shown during the daytime (6am to 8pm). Ratings currently take into account Swell Height, Swell Direction, and location exposure based on swell direction versus the orientation of the site.
Scores reflect the ocean conditions in the 2 hours between 8am and 10am, and consider local heavy rainfall in the period prior.
1.0m 8sec
20.5 km/h N
1.5m 7sec
20.2 km/h W
1.5m 7sec
36.4 km/h SSE
1.0m 8sec
12.2 km/h E
1.1m 8sec
14 km/h N
1.9m 7sec
23.4 km/h NNE
1.8m 6sec
27.4 km/h S
Scores reflect the ocean conditions in the 2 hours after low tide, and consider local heavy rainfall in the period prior.
12:21
1.1m 8sec
36.4 km/h N
13:14
1.4m 8sec
21.6 km/h W
13:57
1.9m 6sec
33.1 km/h SSE
14:36
0.9m 8sec
25.6 km/h E
15:15
1.5m 5sec
31.7 km/h N
15:53
1.5m 13sec
31.7 km/h NNE
Rating not found (location:48, day:6, period:low)
1.8m 6sec
27.4 km/h S
Scores reflect the ocean conditions in the 2 hours after hight tide, and consider local heavy rainfall in the period prior.
18:11
1.5m 5sec
30.6 km/h N
19:06
1.6m 8sec
26.6 km/h W
19:50
1.5m 6sec
24.1 km/h SSE
07:52
1.0m 8sec
13 km/h E
08:37
1.1m 8sec
16.9 km/h N
09:21
1.7m 7sec
26.6 km/h NNE
Rating not found (location:48, day:6, period:high)
1.8m 6sec
27.4 km/h S
Model
Swell and wind impact diving suitability, but not all swells and winds are equal. A dive site may be protected from wind and swell by nearby geography. The model uses these exposure ratings to determine how much impact a wind and swell will have on the dive site, based on the origin of the winds or waves.