Honolua Bay 48 hour detailed Surf Forecast

Lat Long: 21.02° N 156.65° W

Issued: 7 am 22 Sep 2026 (local time)

Forecast update in hr min

Today's Honolua Bay sea temperature is

27.3°C

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

Surf Forecasts:

How big are the waves at Honolua Bay today (22 Sep):

Morning surf: Morning surf (22 Sep, local time) - 4.5ft (1.3m), 8s period with ENE swell.
Afternoon surf: Afternoon surf (22 Sep, local time) - 5ft (1.6m), 8s period with ENE swell.
Evening surf: Evening surf (22 Sep, local time) - 6ft (1.8m), 9s period with ENE swell.

The current surf forecast for Honolua Bay at 12PM is: 1.5m 8s primary swell from a East-northeast direction and 0.6m 12s secondary swell from a North direction (forecast issued at 07:00am September 22). An open ocean swell of 0.4m 13s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & Date	Wave Height	Wave Period
Morning (22 Sep)	4.5ft (1.3m)	8s
Afternoon (22 Sep)	5ft (1.6m)	8s
Evening (22 Sep)	6ft (1.8m)	9s

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

	Short Range Forecast Some drizzle, heaviest during Thu morning. Warm (max 26°C on Tue morning, min 25°C on Tue night). Mainly strong winds.
	Tuesday 22							Wednesday 23								Thursday 24
	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	11 AM	2 PM	5 PM	8 PM	11 PM
Rating (10 max)	0	0	0	0	0	0	1	1	1	0	1	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 9	ENE 9	ENE 10	ENE 10	ENE 10	ENE 10	ENE 9	ENE 9	ENE 9	ENE 9	ENE 9	ENE 9	NNW 10	NNW 10	NNW 10	ENE 6	ENE 7	ENE 7
Wave Graph
kJ	192	223	256	353	460	499	592	579	579	579	587	506	485	456	397	388	427	55	36	55	242	220	247
Wind (km/h)	ENE	ENE	ENE	ENE	ENE	ENE	E	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	E	ENE	ENE	ENE	ENE	ENE	ENE	E
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off
High Tide				12:55PM0.76m				00:53AM0.48m				1:19PM0.77m				1:27AM0.55m				1:42PM0.76m
Low Tide		5:44AM0.20m				7:44PM0.25m				6:29AM0.19m				7:53PM0.22m				7:11AM0.18m					8:07PM0.18m


	6:15	—	—	—	—	—	—	—	6:15	—	—	—	—	—	—	—	6:15	—	—	—	—	—	—
	—	—	—	—	6:22	—	—	—	—	—	—	—	6:22	—	—	—	—	—	—	—	6:21	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	—	—	—	—	—
Temp °C	26	26	26	26	26	26	25	25	26	26	26	26	26	26	26	25	25	25	26	26	26	25	25
Feels °C	27	26	25	24	24	25	25	24	26	26	25	24	25	25	25	24	23	23	24	24	24	22	22
Swell 1 Height (m) Direction Period (s)	SSW 13	N 13	N 12	NNW 12	NNW 12	NNW 11	NNW 11	NNW 11	NNW 11	NNW 10	NNW 10	NNW 10	NNW 10	NNW 10	NNW 10	NNW 10	NNW 10	NNW 10	NNW 10	NNW 10	N 10	N 10	N 10
kJ	55	86	108	147	145	130	126	123	91	85	82	82	80	78	56	55	55	55	36	55	48	48	46
Swell 2 Height (m) Direction Period (s)	NNW 13	SSW 13	SSW 13	SSW 12	SSW 12	SSW 12	SSW 12	SSW 12	SSW 13	SSW 13	SSW 13	SW 17	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 15	SW 15	SW 15	SW 14
kJ	59	55	54	51	50	49	29	30	33	33	33	73	67	64	64	88	88	88	87	80	77	77	71
Swell 3 Height (m) Direction Period (s)	SSW 14	SW 14	SSW 13	SSW 14	WSW 19	WSW 17	WSW 17	WSW 17	SW 17	SW 17	SW 17	SSW 13	SSW 12	S 12	S 12	S 12	S 12	S 12	N 11	S 12	S 12	S 12	SW 18
kJ	19	7	18	18	35	28	28	29	47	47	46	32	29	26	26	26	26	25	22	11	11	11	48
Wind waves Height (m) Direction Period (s)	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 9	ENE 9	ENE 10	ENE 10	ENE 10	ENE 10	ENE 9	ENE 9	ENE 9	ENE 9	ENE 9	ENE 9	ENE 6	ENE 6	ENE 6	ENE 6	ENE 7	ENE 7
kJ	192	223	256	353	460	499	592	579	579	579	587	506	485	456	397	388	427	200	222	222	242	220	247
Nearest Offshore or Glassy	Mala wharf HAW - Maui	Mala wharf HAW - Maui	Mala wharf HAW - Maui	Ma'alaea HAW - Maui	Mala wharf HAW - Maui	Mala wharf HAW - Maui	Lahaina Breakwall/Harbour HAW - Maui	Mala wharf HAW - Maui	Mala wharf HAW - Maui	Mala wharf HAW - Maui	Mala wharf HAW - Maui	Mala wharf HAW - Maui	Mala wharf HAW - Maui	Mala wharf HAW - Maui	Mala wharf HAW - Maui	Mala wharf HAW - Maui	Mala wharf HAW - Maui	Mala wharf HAW - Maui	Mala wharf HAW - Maui	Harbors HAW - Maui	Mala wharf HAW - Maui	Lahaina Breakwall/Harbour HAW - Maui	Mala wharf HAW - Maui
Rating (10 max)	1	1	1	2	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Distance (km)	13	13	13	28	13	13	15	13	13	13	13	13	13	13	13	13	13	13	13	16	13	15	13
Best forecast wave conditions in Maui	Ma'alaea	Ma'alaea	Ma'alaea	Ma'alaea	Ma'alaea	Ma'alaea	Ma'alaea	Ma'alaea	Ma'alaea	Shark Pit	Ma'alaea	Ma'alaea	Shark Pit	Shark Pit	Shark Pit	Shark Pit	Shark Pit	Shark Pit	Shark Pit	Shark Pit	Shark Pit	Shark Pit	Ma'alaea
Rating (10 max)	1	1	1	2	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	2	1
Best forecast wave conditions in United States	Boners CAL - San Luis Obispo	Ranches HAW - Oahu	Ranches HAW - Oahu	Rincon - Rivermouth CAL - Ventura	Super Tubes CAL - Ventura	Boners CAL - San Luis Obispo	Boners CAL - San Luis Obispo	Boners CAL - San Luis Obispo	Boners CAL - San Luis Obispo	Mavericks CAL - San Mateo	Ranches HAW - Oahu	Super Tubes CAL - Ventura	Mouse Rock CAL - San Luis Obispo	Cortez Bank CAL - San Diego County	Cortez Bank CAL - San Diego County	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Magics HAW - Big Island	Magics HAW - Big Island	Magics HAW - Big Island	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo
Rating (10 max)	3	2	2	2	2	4	4	4	4	3	2	1	3	4	4	3	3	2	2	2	4	3	3
Header Global	Dunedin - Bobs Beach New Zealand	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Little Wanganui New Zealand	Papatowai New Zealand	Shipwreck Bay-Supertubes New Zealand	Anawhata Road (Oaonui) New Zealand	Anawhata Road (Oaonui) New Zealand	Chameau Mauritius	Pascuales Mexico	Papatowai New Zealand	Barra de Guaratiba Brazil	Barra de Guaratiba Brazil	Barra de Guaratiba Brazil	Barra de Guaratiba Brazil	Barra de Guaratiba Brazil	Barra de Guaratiba Brazil	Barra de Guaratiba Brazil	Inishcrone Ireland	Easky Left Ireland
Rating (10 max)	9	9	9	9	8	7	6	6	6	5	5	5	6	5	4	4	4	4	4	4	4	7	9

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

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Honolua Bay 48 hour detailed Surf Forecast

How big are the waves at Honolua Bay today (22 Sep):

Short Range Forecast

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