Hakalau 48 hour detailed Surf Forecast

Lat Long: 19.90° N 155.13° W

Issued: 7 am 31 Oct 2026 (local time)

Forecast update in hr min

Today's Hakalau sea temperature is

27.0°C

Hakalau 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 Hakalau today (31 Oct):

Morning surf: Morning surf (31 Oct, local time) - 3.5ft (1.0m), 9s period with NNE swell.
Afternoon surf: Afternoon surf (31 Oct, local time) - 3.5ft (1.0m), 9s period with NNE swell.
Evening surf: Evening surf (31 Oct, local time) - 3ft (0.9m), 8s period with NNE swell.

The current surf forecast for Hakalau at 3PM is: 1.0m 9s primary swell from a North-northeast direction and 0.5m 12s secondary swell from a East direction, 0.9m 6s secondary swell from a East-southeast direction (forecast issued at 07:00am October 31). The wind direction is predicted to be cross-onshore.

Time (HST) & Date	Wave Height	Wave Period
Morning (31 Oct)	3.5ft (1.0m)	9s
Afternoon (31 Oct)	3.5ft (1.0m)	9s
Evening (31 Oct)	3ft (0.9m)	8s

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

	Short Range Forecast Moderate rain (total 16mm), heaviest on Mon night. Warm (max 25°C on Sat morning, min 23°C on Sun night). Wind will be generally light.
	Saturday 31							Sunday 1								Monday 2
	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	0	1	1	3	0	3	0	0	0	0	1	1	1	1	1	2	2
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	NNE 9	NNE 9	NNE 9	NNE 9	NNE 9	NNE 8	NNE 8	NNW 21	NE 8	NNW 20	NNE 8	NNW 18	NE 8	E 11	E 11	E 11	NNW 16	NNW 16	NNW 15	NNW 15	NNW 15	N 15	N 14
Wave Graph
kJ	154	151	151	147	141	111	108	578	129	1307	84	1497	65	114	114	114	1289	1126	1069	1117	911	2412	2181
Wind (km/h)	E	ESE	ESE	ESE	E	E	ESE	SE	ESE	E	ENE	NE	NNE	NNE	N	NNW	N	NNE	NE	NE	NE	NE	ENE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	on	cross-on	cross-on	cross-on	cross-on	cross	cross-on	cross-on	cross-on	cross-on	on	on	on
High Tide		7:31AM0.90m				6:29PM0.40m					8:48AM0.87m				9:33PM0.43m				9:58AM0.84m
Low Tide					3:50PM0.38m			00:25AM0.25m					4:51PM0.33m				2:16AM0.33m					5:25PM0.27m


	6:20	—	—	—	—	—	—	—	6:20	—	—	—	—	—	—	—	6:22	—	—	—	—	—	—
	—	—	—	—	5:45	—	—	—	—	—	—	—	5:45	—	—	—	—	—	—	—	5:45	—	—
mm	6	2	—	—	—	—	—	—	—	—	—	—	1	—	—	—	1	2	1	1	1	1	1
Temp °C	25	25	25	25	25	25	25	25	25	25	25	25	25	25	24	24	23	24	24	24	24	24	24
Feels °C	27	27	27	27	27	27	28	28	28	28	28	28	27	26	26	25	23	24	24	24	24	25	25
Swell 1 Height (m) Direction Period (s)	NNE 9	NNE 9	NNE 9	NNE 9	NNE 9	NNE 8	NNE 8	NNE 8	NW 21	NNW 20	NW 19	NNW 18	NW 18	NNW 17	NNW 16	NNW 16	NNW 16	NNW 16	NNW 15	NNW 15	NNW 15	N 15	N 14
kJ	154	151	151	147	141	111	108	117	1002	1307	1488	1497	1518	1551	1461	1408	1289	1126	1069	1117	911	2412	2181
Swell 2 Height (m) Direction Period (s)	E 12	E 12	E 12	E 12	E 12	E 12	E 12	NNW 21	NE 8	NNE 8	NNE 8	NNE 8	NE 8	E 11	NE 8	E 11	NE 7	E 11	E 10	E 10	NNW 10	E 10	E 10
kJ	73	73	103	102	69	69	68	578	129	84	84	84	65	114	59	114	56	82	52	51	235	17	17
Swell 3 Height (m) Direction Period (s)	NW 12	S 13	NW 13	S 16	NW 13	NW 22	NW 22	E 12	E 12	E 5	E 5	E 11	E 11	NW 10	E 11	NE 8	E 11	NNE 9	NNE 9	S 12	E 10	S 12	S 12
kJ	25	32	27	46	26	78	237	68	99	20	15	58	58	17	114	57	112	8	8	3	18	3	3
Wind waves Height (m) Direction Period (s)	E 5	E 5	E 6	ESE 6	E 6	E 6	E 5	ESE 6	—	—	E 5	—	E 6	NE 8	—	—	—	NE 7	NE 5	NE 6	ENE 6	ENE 6	—
kJ	58	57	49	52	40	39	29	33	—	—	14	—	22	62	—	—	—	79	62	92	107	123	—
Nearest Offshore or Glassy	Waiaha Rivermouth / Honls HAW - Big Island	Chocks HAW - Big Island	Hilo Breakwall HAW - Big Island	Hilo Breakwall HAW - Big Island	Chocks HAW - Big Island	Chocks HAW - Big Island	Bay Front HAW - Big Island	Bay Front HAW - Big Island	Papaikou Mill HAW - Big Island	Tombstones HAW - Big Island	Chocks HAW - Big Island	Hapuna HAW - Big Island	Kawaihae Breakwater HAW - Big Island	Hapuna HAW - Big Island	Hapuna HAW - Big Island	Papaikou Mill HAW - Big Island	Hapuna HAW - Big Island	Banyans HAW - Big Island	Hapuna HAW - Big Island	Hapuna HAW - Big Island	Spencer Beach Park HAW - Big Island	Hapuna HAW - Big Island	Chocks HAW - Big Island
Rating (10 max)	2	1	1	1	1	1	1	1	1	3	3	1	1	1	1	1	1	1	1	1	1	1	4
Distance (km)	95	20	18	18	20	20	20	20	14	16	20	74	76	74	74	14	74	95	74	74	74	74	20
Best forecast wave conditions in Big Island	Waiaha Rivermouth / Honls	Waiaha Rivermouth / Honls	Hilo Breakwall	Hilo Breakwall	Chocks	Magics	Kahalu'u	Kahuku Ranch	Hilo Breakwall	Kahuku Ranch	Chocks	Kahuku Ranch	Lymans	Disappearing Sands	Waiaha Rivermouth / Honls	Kahuku Ranch	Disappearing Sands	Disappearing Sands	Old Kona Airport State Park	Kawaihae Breakwater	Generals	Disappearing Sands	Chocks
Rating (10 max)	2	2	1	1	1	2	2	2	2	3	3	3	3	3	2	3	3	3	2	1	2	3	4
Best forecast wave conditions in United States	Mouse Rock CAL - San Luis Obispo	Cortez Bank CAL - San Diego County	The Wedge CAL - Orange County	Waimea Bay/Pinballs HAW - Oahu	Cortez Bank CAL - San Diego County	Waimea Bay/Pinballs HAW - Oahu	Ranches HAW - Oahu	Ranches HAW - Oahu	Pipeline HAW - Oahu	Waimea Bay/Pinballs HAW - Oahu	Honolua Bay HAW - Maui	Lahaina Breakwall/Harbour HAW - Maui	Lincoln City Nelscott Reef Oregon North	Lincoln City Nelscott Reef Oregon North	Ghost Tree CAL - Monterey	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Mavericks CAL - San Mateo	Ghost Tree CAL - Monterey	Boners CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo
Rating (10 max)	3	4	2	2	4	4	4	4	5	5	4	4	4	4	4	4	4	4	4	4	4	4	4
Header Global	Ahijedero Mexico	Achadas Da Cruz Portugal	Nunoshima Japan	Niyodo Rivermouth Japan	Niyodo Rivermouth Japan	Kaiser's (Hachijojima Island) Japan	Ahijedero Mexico	Ahijedero Mexico	Pipeline United States	Chuns and Jocks Reefs United States	Trial Harbour Australia	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Bali Village Indonesia	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Boners United States	Boners United States
Rating (10 max)	4	4	5	5	5	5	4	4	5	5	5	4	4	4	5	5	5	5	4	5	5	4	4

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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Hakalau 48 hour detailed Surf Forecast

How big are the waves at Hakalau today (31 Oct):

Short Range Forecast

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