Waiaha Rivermouth / Honls Surf Forecast

/ HAW – Big Island (60 breaks) / Hawaii (267 breaks) /

USA (1297 breaks)

Surf Forecasts:

Waiaha Rivermouth / Honls surfForecast / HAW – Big Island / USA

48hr Weather and Surf, issued 1 pm Sunday 16 Nov 2025 HST

Forecast update in hr min s Forecast update imminent

Waiaha Rivermouth / Honls surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Waiaha Rivermouth / Honls sea temperature is 26.6° C
(Which is slightly warmer than usual)

How big are the waves at Waiaha Rivermouth / Honls today?

The current surf forecast for Waiaha Rivermouth / Honls at 5PM is: 0.5m 14s primary swell from a Northwest direction and 0.4m 14s secondary swell from a Southwest direction (forecast issued at 01:00pm November 16). The wind direction is predicted to be onshore.

Time (HST) & Date	Wave Height	Wave Period
Morning (16 Nov)	1.5ft (0.4m)	15s
Afternoon (16 Nov)	1.5ft (0.5m)	14s
Evening (16 Nov)	1.5ft (0.5m)	14s

Table - waves today at Waiaha Rivermouth / Honls. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Sunday 16					Monday 17								Tuesday 18								Wednesday 19
	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM
Rating (10 max)	0	0	0	1	1	1	1	1	0	0	0	1	1	1	0	0	1	1	1	1	1	1	1	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	SW	NW	NW	NW	NW	WNW	NW	WNW	WNW	NW	WNW	WNW
Period(s) (?)	15	14	14	14	14	13	13	13	13	13	12	12	13	12	12	12	12	14	13	13	13	13	12	12
Wave Graph (?)
kJ (?)	56	103	100	97	92	87	84	82	59	42	39	37	44	36	35	35	34	81	46	68	67	78	57	56
Wind (km/h)	W	W	WSW	W	WNW	NNW	N	SSE	SW	WNW	NW	WSW	SSE	S	SE	S	NNW	WNW	N	N	NE	S	SSE	NNW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	on	glass	glass	cross- off	glass	glass	on	cross- on	cross	glass	glass	glass	cross	cross- on	glass	glass	cross- off	glass	glass	glass	glass	glass
High Tide / height (m)		12:58PM 0.39					2:16AM 0.62			1:36PM 0.34					2:47AM 0.66				2:11PM 0.30				3:19AM 0.69
Low Tide / height (m)				7:14PM 0.01					8:51AM 0.17			7:37PM 0.01					9:39AM 0.15				8:01PM 0.01

	Sunday 16					Monday 17								Tuesday 18								Wednesday 19
Sunrise	-	-	-	-	-	-	-	6:33	-	-	-	-	-	-	-	6:33	-	-	-	-	-	-	-	6:33
Sunset	-	-	5:44	-	-	-	-	-	-	-	5:44	-	-	-	-	-	-	-	5:44	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	1	-	1	1	1	1	2	1	-	-	-	1
Temp. °C	26	25	25	25	24	24	24	24	25	25	24	24	24	24	24	24	23	22	22	22	22	22	22	22
Feels °C (?)	28	26	28	28	27	27	27	27	27	27	27	28	27	26	26	26	25	25	23	25	25	25	24	25

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

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