4 Bobs Surf Forecast

/ Mentawi Islands (21 surf breaks) /

Indonesia (159 surf breaks)

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4 Bobs Surf Forecast / Mentawi Islands / Indonesia

48hr Weather and Surf, issued 12 pm Wednesday 14 Apr 2021 WIB

Forecast update in hr min s Update imminent

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

Today's 4 Bobs sea temperature is 29.6 °C (Statistics for 14 Apr 1981-2005 - mean: 29.7 max: 30.5 min: 28.9 °C)

Break

Live Wave Height (m)

Live Wind Speed (km/h)

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

Today's 4 Bobs sea temperature is 29.6 °C (Statistics for 14 Apr 1981-2005 - mean: 29.7 max: 30.5 min: 28.9 °C)

Recent Eyeball Surf Reports for Mentawi Islands

Wind Update Continuing clean conditions at 4 Bobs (light winds from the W at Padang-Tabing Airport 162 km from 4 Bobs).
3 hours 5 minutes ago 4 Bobs

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How big are the waves at 4 Bobs today?

The current surf forecast for 4 Bobs at 7PM is: 1.3m 16s primary swell from a South-southwest direction and 0.7m 9s secondary swell from a South direction (forecast issued at 12:00pm April 14). The wind direction is predicted to be cross-shore and the swell rating is 3.

Time (WIB) & Date	Wave Height	Wave Period
Morning (14 Apr)	4ft (1.2m)	16s
Afternoon (14 Apr)	4.5ft (1.3m)	16s
Evening (14 Apr)	4.5ft (1.3m)	15s

Table - waves today at 4 Bobs. (Swell directed towards the surf break)

Hourly 12 days Mentawi Islands Surf

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Updates in hr min s Update imminent



Rating (10 max)
Swell Height Map See all maps
Wave Height (m) & direction (?)
Period(s) (?)
Wave Graph (?)
Energy (?)
Wind (km/h)
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy
High Tide / height (m)
Low Tide / height (m)





Summary
Rain (mm)
Temp. °C
Chill °C (?)
Sunrise
Sunset

Wednesday 14					Thursday 15								Friday 16								Saturday 17								Sunday 18								Monday 19								Tuesday 20								Wednesday 21
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	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	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM


SSW	SSW	SSW	SSW	SSW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	S	S	S	S	S	S	S	S	S	S	S	S	SSW	SW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW
16	16	16	16	15	15	15	15	14	14	14	14	14	14	14	14	14	11	11	11	11	11	11	11	10	10	10	10	10	17	17	16	16	16	16	16	16	15	15	14	14	14	14	14	14	14	13	13	13	13	13	13	13	13	13	13	13	13	13	16

832	832	832	811	750	640	631	623	614	614	614	606	597	463	456	373	363	357	350	338	338	274	274	269	254	212	206	203	198	200	230	271	268	264	441	519	649	616	568	647	638	545	530	515	508	493	368	346	335	335	346	299	304	304	304	304	222	222	219	171
N	NNW	WSW	WSW	W	WNW	WNW	NW	N	ENE	W	WSW	SSW	SW	WSW	NW	NNW	WSW	SW	W	W	WNW	WNW	W	SSE	SSE	SSE	S	SSE	S	SSW	S	SSE	SSE	SSE	SSW	SSW	SW	WSW	SSW	SSE	S	SSW	SW	SW	WSW	WSW	WNW	N	ENE	SE	SW	SW	SW	W	WNW	E	E	S	WSW
off	glass	glass	cross	cross	cross- off	cross- off	cross- off	off	glass	cross	cross	cross- on	cross- on	cross	cross- off	glass	glass	glass	cross	glass	cross- off	cross- off	glass	glass	glass	on	on	on	on	cross- on	on	on	cross- on	on	on	glass	glass	glass	glass	glass	glass	cross- on	cross- on	cross- on	cross	cross	glass	glass	cross- off	cross- on	cross- on	cross- on	glass	glass	glass	glass	glass	glass	glass
				7:46PM 0.92				8:00AM 1.18				8:14PM 0.87				8:29AM 1.15				8:42PM 0.81				8:59AM 1.11				9:11PM 0.74				9:32AM 1.05				9:44PM 0.68					10:12AM 0.99				10:31PM 0.61				11:07AM 0.93				11:59PM 0.57				12:28PM 0.89
		1:54PM 0.08				1:37AM 0.09				2:26PM 0.11				2:01AM 0.13				2:58PM 0.15				2:25AM 0.17				3:33PM 0.21				2:51AM 0.22					4:14PM 0.28			3:20AM 0.28					5:08PM 0.34			3:58AM 0.35					6:28PM 0.37				5:05AM 0.41
Note: the tide data above is for Rifles (Kandui Right) which is 2 km away. Surf properties and timing are calculated for 4 Bobs.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph Offshore winds at 4 Bobs blow from the N

Wednesday 14					Thursday 15								Friday 16								Saturday 17								Sunday 18								Monday 19								Tuesday 20								Wednesday 21
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	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	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM

clear	clear	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	clear	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	risk thund- der	clear	clear	some clouds	some clouds	clear	clear	some clouds	some clouds	clear	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	some clouds	clear	clear	some clouds	some clouds	some clouds	clear	some clouds	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	some clouds
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
27	28	28	28	28	28	27	27	28	28	28	28	28	28	28	27	28	28	28	28	28	27	27	27	27	28	28	28	28	28	27	27	28	28	28	28	28	27	27	27	27	28	28	28	28	27	27	27	27	28	28	28	28	28	27	27	27	28	28	28
27	28	28	28	28	28	27	27	28	28	28	28	28	28	28	27	28	28	28	28	28	27	27	27	27	28	28	28	28	28	27	27	28	28	28	28	28	27	27	27	27	28	28	28	28	27	27	27	27	28	28	28	28	28	27	27	27	28	28	28
-	-	-	-	-	-	-	6:20	-	-	-	-	-	-	-	6:20	-	-	-	-	-	-	-	6:20	-	-	-	-	-	-	-	6:20	-	-	-	-	-	-	-	6:20	-	-	-	-	-	-	-	6:18	-	-	-	-	-	-	-	6:18	-	-	-	-
-	-	6:24	-	-	-	-	-	-	-	6:23	-	-	-	-	-	-	-	6:23	-	-	-	-	-	-	-	6:23	-	-	-	-	-	-	-	6:23	-	-	-	-	-	-	-	6:22	-	-	-	-	-	-	-	6:22	-	-	-	-	-	-	-	6:22	-

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