Salamumu Surf Forecast

/ Upolu (11 surf breaks) /

Samoa (16 surf breaks)

Surf Forecasts:

Salamumu surfForecast / Upolu / Samoa

48hr Weather and Surf, issued 12 pm Wednesday 17 Sep 2025 +13

Forecast update in hr min s Forecast update imminent

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

Today's Salamumu sea temperature is 28.2° C
(Which is slightly warmer than usual)

How big are the waves at Salamumu today?

The current surf forecast for Salamumu at 2PM is: 1.7m 16s primary swell from a South direction and 1.1m 15s secondary swell from a Southwest direction, 1.2m 7s secondary swell from a Southeast direction (forecast issued at 12:00pm September 17). The wind direction is predicted to be cross-shore.

Time (+13) & Date	Wave Height	Wave Period
Morning (17 Sep)	5ft (1.5m)	17s
Afternoon (17 Sep)	5.5ft (1.7m)	16s
Evening (17 Sep)	5.5ft (1.7m)	14s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Wednesday 17					Thursday 18								Friday 19								Saturday 20
	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)	1	1	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 See all maps
Wave Height (m) & direction (?)	S	S	S	S	S	S	S	S	SSE	SSE	SSE	SSE	SSE	SW	SW	SSE	SSE	SSE	S	S	S	ESE	ESE	S
Period(s) (?)	17	16	16	15	14	14	13	13	9	9	9	8	8	14	14	11	11	11	11	11	11	9	9	10
Wave Graph (?)
kJ (?)	1298	1496	1422	1246	1212	1162	915	799	631	1202	1155	612	402	308	264	615	494	460	329	329	323	486	497	279
Wind (km/h)	ESE	ESE	ESE	SE	ESE	ESE	ESE	SE	SE	SE	SSE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	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	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on
High Tide / height (m)			3:36PM 0.97				3:51AM 1.11					4:25PM 1.01				4:39AM 1.13				5:08PM 1.04				5:21AM 1.13
Low Tide / height (m)	9:27AM 0.14				9:36PM 0.20					10:17AM 0.12				10:26PM 0.18				11:00AM 0.11				11:10PM 0.16

	Wednesday 17					Thursday 18								Friday 19								Saturday 20
Sunrise	-	-	-	-	-	-	-	6:20	-	-	-	-	-	-	-	6:18	-	-	-	-	-	-	-	6:18
Sunset	-	-	6:22	-	-	-	-	-	-	-	6:22	-	-	-	-	-	-	-	6:22	-	-	-	-	-

Rain (mm)	-	-	2	5	5	3	1	1	3	2	1	-	-	-	-	1	-	-	-	-	-	-	-	-
Temp. °C	27	27	26	25	25	26	26	25	23	22	22	23	23	24	24	24	24	24	25	25	24	24	24	25
Feels °C (?)	26	27	25	24	24	26	25	23	17	16	16	18	19	21	22	22	22	23	24	24	23	23	22	24

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 Upolu

Wind Update Continuing clean conditions at Salamumu (light winds from the E at FaleoloAirport 22 km from Salamumu). 1.3m 7s swell from the SSE with a 1.1m 16s long period groundswell from the S and a 0.6m 15s groundswell from the SW as well as a 0.4m 10s swell, also from the SW. 4 swells combining so expect closeout sets.
1 hour 19 minutes ago Salamumu

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22 km away, 1 h 19 min ago

7 km/h

0.0

28.2

Air / Water (°C)

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