Flies Surf Forecast

/ Sumbawa (17 surf breaks) /

Indonesia (169 surf breaks) / Lat Long: (8.78° S 116.80° E)

Surf Forecasts:

Flies surfForecast / Sumbawa / Indonesia

12 Day Weather and Surf, issued 7 pm Thursday 13 Nov 2025 WITA

Forecast update in hr min s Forecast update imminent

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

Today's Flies sea temperature is 29.2° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Flies this week:

The surf forecast for Flies over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Nov 14) at 2AM. The primary swell is predicted to be 1.2m and 7s period with a secondary swell of 0.6m and 12s. Another secondary swell of 0.6m and 7s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Flies in the next 12 days are 0.9m 16s and forecast to arrive on Monday (Nov 17) at 2AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 6s period and expected on Friday (Nov 14) at 5AM.

Wave Type	Time (WITA) & Date	Wave Height & Period
Next good surf (1 star+)	2AM (Fri 14th Nov)	4ft (1.2m) 7s
Best Surf	2AM (Fri 14th Nov)	4ft (1.2m) 7s
Most Powerful	2AM (Mon 17th Nov)	3ft (0.9m) 16s

Table - best surf conditions forecast for Flies over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

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	Short Range Forecast Heavy rain (total 24mm), heaviest during Thu night. Warm (max 30°C on Fri morning, min 25°C on Thu night). Wind will be generally light.										Days 3-6 Weather Summary Moderate rain (total 18mm), heaviest on Mon night. Warm (max 29°C on Mon morning, min 25°C on Sun night). Wind will be generally light.
		Friday 14			Saturday 15			Sunday 16			Monday 17			Tuesday 18			Wednesday 19			Thu 20
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Rating (10 max)	2	0	0	0	0	0	0	0	0	2	0	0	2	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	WSW	SSW	SW	SW	SSW	SSW	SSW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW
Period(s) (?)	7	12	7	7	7	7	19	18	17	16	16	15	14	14	13	13	13	13	12	12	12
Wave Graph (?)
kJ (?)	135	82	156	130	83	73	146	319	305	447	382	275	264	178	253	137	154	238	210	150	113
Wind (km/h)	WSW	W	WSW	WSW	SW	SSW	SSW	SSW	SSW	SSE	SW	SSW	S	SW	SSW	S	SSW	SSW	SSW	SW	SW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	glass	on	on	on	cross- on	cross- on	cross- on	cross- on	cross- on	glass	cross- on	cross- on	glass	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	on	cross- on
High Tide / height (m)		6:06AM 1.14		8:03PM 1.32	7:40AM 1.11		8:24PM 1.42	8:49AM 1.11		8:44PM 1.50	9:43AM 1.12		9:04PM 1.56	10:28AM 1.13		9:25PM 1.62	11:09AM 1.12		9:47PM 1.66	11:47AM 1.10
Low Tide / height (m)	1:24AM 0.97	1:01PM 0.55		2:29AM 0.78	1:43PM 0.62		3:10AM 0.61		2:17PM 0.68	3:43AM 0.45		2:46PM 0.74	4:13AM 0.32		3:12PM 0.79	4:42AM 0.21		3:37PM 0.83		5:13AM 0.13	4:00PM 0.85

		Friday 14			Saturday 15			Sunday 16			Monday 17			Tuesday 18			Wednesday 19			Thu 20
Sunrise	-	5:41	-	-	5:41	-	-	5:41	-	-	5:41	-	-	5:41	-	-	5:41	-	-	5:41	-
Sunset	-	-	6:12	-	-	6:12	-	-	6:12	-	-	6:13	-	-	6:13	-	-	6:14	-	-	6:14

Rain (mm)	8	-	4	7	2	1	2	-	-	-	-	3	5	-	2	3	1	4	1	-	-
Temp. °C	25	30	28	26	28	29	26	29	29	27	29	28	26	29	29	27	28	29	27	28	28
Feels °C (?)	30	30	28	28	29	30	29	31	30	30	32	30	29	32	31	31	30	32	30	31	30

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

Quick surf report for Flies:

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Information about the Flies Surf forecast

The above surf forecast table for Flies provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Flies can be found by selecting the local surf guide option on the grey menu. Our Flies surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Flies) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Flies may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Sumbawa? If you are looking for accommodation near Flies, camping, hotels and holiday cottages in Sumbawa, consider staying in Praya which is 59 km (37 miles) away. Other places in and around Sumbawa where you can find information about places to rent, and car hire include Sumbawa Besar which is 76 km (47 miles) away and Mataram, 78 km (48 miles) away.