The Pass Surf Forecast

/ Tongatapu (7 surf breaks) /

Tonga (17 surf breaks)

Surf Forecasts:

The Pass surfForecast / Tongatapu / Tonga

48hr Weather and Surf, issued 12 pm Monday 15 Sep 2025 +13

Forecast update in hr min s Forecast update imminent

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

Today's The Pass sea temperature is 24.2° C
(Which is 1.1°C warmer than normal for this time of year)

How big are the waves at The Pass today?

The current surf forecast for The Pass at 7PM is: 1.9m 11s primary swell from a Southwest direction (forecast issued at 12:00pm September 15). An open ocean swell of 0.6m 9s is not directed at the surf break, a second open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (+13) & Date	Wave Height	Wave Period
Morning (15 Sep)	7ft (2.2m)	12s
Afternoon (15 Sep)	6.5ft (2.0m)	12s
Evening (15 Sep)	5ft (1.5m)	11s

Table - waves today at The Pass. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Monday 15					Tuesday 16								Wednesday 17								Thursday 18
	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM
Rating (10 max)	2	2	2	1	3	2	2	3	3	4	4	4	4	2	3	2	3	3	3	2	2	2	1	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	S	S	S	S	S	S	S	S	SW	S	S	S	SW	SW
Period(s) (?)	12	12	11	11	11	10	10	16	16	15	17	16	15	14	14	13	13	13	14	12	12	12	14	13
Wave Graph (?)
kJ (?)	1293	1160	1001	821	505	424	420	483	620	1511	2027	2241	2043	1809	1710	1419	1104	941	676	734	722	604	518	511
Wind (km/h)	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	ESE	ESE	ESE	SE	SE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross- off	cross- off	off	cross- off	cross- off	off	off	off	off	off	off	cross- off	cross- off	cross- off	off	off	off	off	off	off	off	off
High Tide / height (m)			1:57PM 1.19				2:10AM 1.33				3:04PM 1.17				3:15AM 1.30					4:09PM 1.17				4:18AM 1.29
Low Tide / height (m)	7:40AM 0.16				7:54PM 0.34				8:46AM 0.18				9:01PM 0.36				9:50AM 0.20					10:07PM 0.36

	Monday 15					Tuesday 16								Wednesday 17								Thursday 18
Sunrise	-	-	-	-	-	-	-	6:37	-	-	-	-	-	-	-	6:35	-	-	-	-	-	-	-	6:35
Sunset	-	-	6:35	-	-	-	-	-	-	-	6:35	-	-	-	-	-	-	-	6:36	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	22
Feels °C (?)	17	17	17	17	17	17	17	17	18	17	17	17	18	17	17	17	17	16	16	16	16	16	15	16

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for Tongatapu

Wind Update The wind is still cross-off at The Pass (light winds from the SSE at Fua amotu 27 km from The Pass). A 1.6m groundswell from the SW
1 hour 35 minutes ago The Pass

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27 km away, 1 h 35 min ago

13 km/h

SSE

0.0

24.2

Air / Water (°C)

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