Name: Ocean conditions forecast for Kealakekua Bay
Creator: KaiCast

Now

Rating: great (score 74/100, confidence 0.66)
Visibility: 44 ft (13.4 m), satellite estimate
Swell: 1.5 ft at 13 s from 201°
Wind: 4 kt, gusts 4 kt, from 346°
Tide: falling, 0.47 ft above MLLW
Water temperature: 26.7 °C
Why: Stacked in your favor. 44 ft of visibility, and mellow 1.5-ft swell from SSW. No major hazards detected.

Forecast (3-hour periods)

2026-10-07
Time (local)	Rating	Score /100	Visibility	Swell	Wind	Tide (MLLW)	Confidence	Why
05:00–08:00	great	74	44 ft	1.5 ft @ 13 s from 200°	4 kt (gust 4 kt) from 346°	falling 0.47 ft	0.66	Solid window today. Clean water, 44-ish feet. No major hazards detected.
08:00–11:00	excellent	100	77 ft	1.5 ft @ 13 s from 201°	3 kt (gust 2 kt) from 308°	rising 0.91 ft	0.66	Drop everything; this is the window. Light NW breeze — plus viz pops at 77 ft. No major hazards detected.
11:00–14:00	excellent	100	85 ft	1.5 ft @ 14 s from 203°	4 kt (gust 2 kt) from 291°	rising 1.76 ft	0.66	About as clean as this spot ever runs. 85-ft visibility. No major hazards detected.
14:00–17:00	excellent	92	58 ft	1.6 ft @ 13 s from 205°	2 kt (gust 2 kt) from 292°	falling 1.68 ft	0.66	Drop everything; this is the window. Barely any wind — plus viz pops at 58 ft. No major hazards detected.
17:00–20:00	good	50	24 ft	1.6 ft @ 13 s from 206°	1 kt (gust 2 kt) from 337°	falling 0.73 ft	0.66	Decent 24-ft viz — that's the catch, but it's still go-able. No major hazards detected.
20:00–23:00	good	59	30 ft	1.6 ft @ 13 s from 207°	2 kt (gust 3 kt) from 167°	rising 0.36 ft	0.66	Clear enough — about 30 ft — that's the catch, but it's still go-able. No major hazards detected.
23:00–02:00	good	59	30 ft	1.6 ft @ 13 s from 209°	2 kt (gust 3 kt) from 17°	rising 1.2 ft	0.66	Go-able, just not perfect. No major hazards detected.

2026-10-08
Time (local)	Rating	Score /100	Visibility	Swell	Wind	Tide (MLLW)	Confidence	Why
02:00–05:00	good	50	24 ft	1.7 ft @ 13 s from 208°	4 kt (gust 4 kt) from 1°	falling 1.6 ft	0.66	Decent 24-ft viz. Still diveable if you're flexible. No major hazards detected.
05:00–08:00	good	50	24 ft	1.8 ft @ 12 s from 206°	3 kt (gust 4 kt) from 149°	falling 0.84 ft	0.66	Decent 24-ft viz — that's the catch, but it's still go-able. No major hazards detected.
08:00–11:00	excellent	100	75 ft	1.9 ft @ 11 s from 204°	7 kt (gust 8 kt) from 178°	rising 0.63 ft	0.66	Drop everything; this is the window. Viz pops at 75 ft. No major hazards detected.
11:00–14:00	excellent	93	89 ft	2.2 ft @ 10 s from 200°	15 kt (gust 16 kt) from 193°	rising 1.45 ft	0.66	About as clean as this spot ever runs. 2.2 ft, easy, though 15-kt SSW trades pushing through. Choppy surface conditions.
14:00–17:00	great	77	60 ft	2.2 ft @ 9 s from 199°	16 kt (gust 19 kt) from 193°	falling 1.74 ft	0.66	Good window if you know how this spot handles wind. 60 ft of gin-clear water. Mellow 2.2-ft swell from SSW. Choppy surface conditions.
17:00–20:00	fair	38	24 ft	2.1 ft @ 10 s from 200°	12 kt (gust 16 kt) from 185°	falling 0.8 ft	0.66	Marginal. You'd want to know this spot before going. No major hazards detected.
20:00–23:00	good	59	30 ft	1.9 ft @ 11 s from 203°	9 kt (gust 11 kt) from 192°	rising 0.24 ft	0.66	Clear enough — about 30 ft — that's the catch, but it's still go-able. No major hazards detected.
23:00–02:00	good	59	30 ft	1.8 ft @ 11 s from 205°	4 kt (gust 7 kt) from 232°	rising 1.18 ft	0.66	Clear enough — about 30 ft — but you can work around it. No major hazards detected.

2026-10-09
Time (local)	Rating	Score /100	Visibility	Swell	Wind	Tide (MLLW)	Confidence	Why
02:00–05:00	good	57	28 ft	1.8 ft @ 11 s from 207°	8 kt (gust 11 kt) from 343°	high 2 ft	0.66	28-ish ft of visibility — that's the catch, but it's still go-able. No major hazards detected.
05:00–08:00	good	45	24 ft	1.7 ft @ 12 s from 209°	8 kt (gust 8 kt) from 29°	falling 1.15 ft	0.66	Decent 24-ft viz. Still diveable if you're flexible. No major hazards detected.
08:00–11:00	excellent	88	67 ft	1.7 ft @ 12 s from 212°	11 kt (gust 12 kt) from 163°	low 0.4 ft	0.66	About as clean as this spot ever runs. 67-ft visibility, though 1.7 ft of SSW groundswell. No major hazards detected.
11:00–14:00	excellent	100	85 ft	1.6 ft @ 12 s from 214°	11 kt (gust 12 kt) from 163°	rising 1.17 ft	0.66	About as clean as this spot ever runs. 85-ft visibility. No major hazards detected.
14:00–17:00	excellent	93	68 ft	1.6 ft @ 12 s from 216°	11 kt (gust 12 kt) from 163°	high 1.74 ft	0.66	About as clean as this spot ever runs. 68-ft visibility, though mellow 1.6-ft swell from SW. No major hazards detected.
17:00–20:00	good	40	24 ft	1.6 ft @ 12 s from 217°	11 kt (gust 12 kt) from 163°	falling 0.84 ft	0.66	24-ish ft of visibility — but you can work around it. No major hazards detected.
20:00–23:00	good	50	26 ft	1.6 ft @ 12 s from 220°	11 kt (gust 12 kt) from 163°	low 0.1 ft	0.66	Window's narrow but it's there. No major hazards detected.
23:00–02:00	good	59	30 ft	1.6 ft @ 12 s from 222°	10 kt (gust 11 kt) from 283°	rising 1.11 ft	0.66	Go-able, just not perfect. No major hazards detected.

2026-10-10
Time (local)	Rating	Score /100	Visibility	Swell	Wind	Tide (MLLW)	Confidence	Why
02:00–05:00	good	55	28 ft	1.6 ft @ 12 s from 222°	10 kt (gust 10 kt) from 309°	high 2.13 ft	0.66	Window's narrow but it's there. No major hazards detected.
05:00–08:00	good	42	24 ft	1.6 ft @ 12 s from 222°	10 kt (gust 10 kt) from 309°	falling 1.47 ft	0.66	24-ish ft of visibility — but you can work around it. No major hazards detected.
08:00–11:00	excellent	87	60 ft	1.6 ft @ 12 s from 223°	10 kt (gust 10 kt) from 309°	falling 0.56 ft	0.66	If you've been waiting, today's the day. 10-kt NW breeze, and you can see forever — 60+ ft. No major hazards detected.
11:00–14:00	excellent	100	82 ft	1.5 ft @ 13 s from 221°	10 kt (gust 10 kt) from 309°	rising 0.92 ft	0.66	About as clean as this spot ever runs. 82-ft visibility, though mellow 1.5-ft swell from SW. No major hazards detected.
14:00–17:00	excellent	95	66 ft	1.5 ft @ 13 s from 217°	10 kt (gust 10 kt) from 309°	high 1.6 ft	0.66	Prime day — about as good as it gets here. 66 ft of gin-clear water. No major hazards detected.
17:00–20:00	good	42	24 ft	1.5 ft @ 13 s from 215°	10 kt (gust 10 kt) from 309°	falling 0.87 ft	0.66	Window's narrow but it's there. No major hazards detected.
20:00–23:00	good	47	26 ft	1.5 ft @ 13 s from 214°	10 kt (gust 10 kt) from 309°	low 0.04 ft	0.66	26-ish ft of visibility — but you can work around it. No major hazards detected.
23:00–02:00	good	59	30 ft	1.5 ft @ 13 s from 214°	8 kt (gust 8 kt) from 317°	rising 1.01 ft	0.66	Go-able, just not perfect. No major hazards detected.

2026-10-11
Time (local)	Rating	Score /100	Visibility	Swell	Wind	Tide (MLLW)	Confidence	Why
02:00–05:00	good	59	30 ft	1.4 ft @ 13 s from 215°	7 kt (gust 7 kt) from 321°	rising 2.05 ft	0.66	Clear enough — about 30 ft — but you can work around it. No major hazards detected.
05:00–08:00	good	46	25 ft	1.4 ft @ 13 s from 215°	7 kt (gust 7 kt) from 321°	falling 1.77 ft	0.66	25-ish ft of visibility. Still diveable if you're flexible. No major hazards detected.
08:00–11:00	excellent	88	59 ft	1.4 ft @ 13 s from 213°	7 kt (gust 7 kt) from 321°	falling 0.85 ft	0.66	About as clean as this spot ever runs. 59-ft visibility, though mellow 1.4-ft swell from SSW. No major hazards detected.
11:00–14:00	excellent	100	80 ft	1.4 ft @ 13 s from 212°	7 kt (gust 7 kt) from 321°	rising 0.72 ft	0.66	About as clean as this spot ever runs. 80-ft visibility, though a little west swell wrapping in, 1.4 ft. No major hazards detected.
14:00–17:00	excellent	100	68 ft	1.4 ft @ 13 s from 210°	7 kt (gust 7 kt) from 321°	rising 1.3 ft	0.66	Prime day — about as good as it gets here. 68 ft of gin-clear water. 1.4 ft of SSW groundswell. No major hazards detected.
17:00–20:00	good	46	25 ft	1.4 ft @ 13 s from 208°	7 kt (gust 7 kt) from 321°	falling 0.88 ft	0.66	25-ish ft of visibility — but you can work around it. No major hazards detected.
20:00–23:00	good	51	27 ft	1.3 ft @ 13 s from 207°	7 kt (gust 7 kt) from 321°	low 0.15 ft	0.66	27-ish ft of visibility — that's the catch, but it's still go-able. No major hazards detected.
23:00–02:00	good	59	30 ft	1.3 ft @ 13 s from 206°	5 kt (gust 5 kt) from 259°	rising 0.88 ft	0.66	Clean water, 30-ish feet — that's the catch, but it's still go-able. No major hazards detected.

2026-10-12
Time (local)	Rating	Score /100	Visibility	Swell	Wind	Tide (MLLW)	Confidence	Why
02:00–05:00	good	59	30 ft	1.3 ft @ 13 s from 205°	4 kt (gust 4 kt) from 233°	rising 1.91 ft	0.66	Clean water, 30-ish feet — that's the catch, but it's still go-able. No major hazards detected.
05:00–08:00	good	46	25 ft	1.3 ft @ 13 s from 204°	4 kt (gust 4 kt) from 233°	falling 2 ft	0.66	Decent 25-ft viz. Still diveable if you're flexible. No major hazards detected.
08:00–11:00	excellent	90	63 ft	1.3 ft @ 13 s from 204°	4 kt (gust 4 kt) from 233°	falling 1.11 ft	0.66	If you've been waiting, today's the day. You can see forever — 63+ ft, and mellow 1.3-ft swell from SSW. No major hazards detected.
11:00–14:00	excellent	100	86 ft	1.3 ft @ 13 s from 204°	4 kt (gust 4 kt) from 233°	rising 0.58 ft	0.66	About as clean as this spot ever runs. Mellow 1.3-ft swell from SSW, though light SW breeze. No major hazards detected.
14:00–17:00	excellent	100	72 ft	1.2 ft @ 13 s from 204°	4 kt (gust 4 kt) from 233°	rising 1.05 ft	0.66	If you've been waiting, today's the day. Glassy surface, and you can see forever — 72+ ft. No major hazards detected.
17:00–20:00	good	51	25 ft	1.2 ft @ 13 s from 204°	4 kt (gust 4 kt) from 233°	falling 0.87 ft	0.66	Window's narrow but it's there. No major hazards detected.
20:00–23:00	good	51	25 ft	1.2 ft @ 13 s from 205°	4 kt (gust 4 kt) from 233°	falling 0.26 ft	0.66	Decent 25-ft viz — but you can work around it. No major hazards detected.
23:00–02:00	good	59	30 ft	1.2 ft @ 12 s from 206°	6 kt (gust 5 kt) from 287°	rising 0.75 ft	0.66	Go-able, just not perfect. No major hazards detected.

2026-10-13
Time (local)	Rating	Score /100	Visibility	Swell	Wind	Tide (MLLW)	Confidence	Why
02:00–05:00	good	59	30 ft	1.2 ft @ 12 s from 206°	7 kt (gust 6 kt) from 311°	rising 1.72 ft	0.66	Clean water, 30-ish feet — that's the catch, but it's still go-able. No major hazards detected.
05:00–08:00	good	51	25 ft	1.2 ft @ 12 s from 207°	7 kt (gust 6 kt) from 311°	falling 2.17 ft	0.66	Decent 25-ft viz — that's the catch, but it's still go-able. No major hazards detected.
08:00–11:00	excellent	95	63 ft	1.2 ft @ 12 s from 207°	7 kt (gust 6 kt) from 311°	falling 1.34 ft	0.66	If you've been waiting, today's the day. You can see forever — 63+ ft, and mellow 1.2-ft swell from SSW. No major hazards detected.
11:00–14:00	excellent	98	76 ft	1.2 ft @ 12 s from 208°	7 kt (gust 6 kt) from 311°	low 0.52 ft	0.66	If you've been waiting, today's the day. You can see forever — 76+ ft, and mellow 1.2-ft swell from SSW. No major hazards detected.
14:00–17:00	excellent	100	72 ft	1.2 ft @ 12 s from 208°	7 kt (gust 6 kt) from 311°	rising 0.86 ft	0.66	Drop everything; this is the window. 1.2 ft of SSW groundswell — plus 7-kt NW breeze. No major hazards detected.
17:00–20:00	good	51	25 ft	1.2 ft @ 12 s from 208°	7 kt (gust 6 kt) from 311°	falling 0.85 ft	0.66	Decent 25-ft viz — but you can work around it. No major hazards detected.
20:00–23:00	good	51	25 ft	1.2 ft @ 12 s from 207°	7 kt (gust 6 kt) from 311°	falling 0.36 ft	0.66	Window's narrow but it's there. No major hazards detected.
23:00–02:00	good	59	30 ft	1.2 ft @ 12 s from 206°	6 kt (gust 6 kt) from 312°	rising 0.63 ft	0.66	Clear enough — about 30 ft — but you can work around it. No major hazards detected.

Tide events (feet above MLLW)

2026-10-07 02:02 high 1.51 ft
2026-10-07 07:33 low 0.36 ft
2026-10-07 13:57 high 2.17 ft
2026-10-07 20:31 low 0.09 ft
2026-10-08 02:41 high 1.8 ft
2026-10-08 08:28 low 0.34 ft
2026-10-08 14:35 high 2.03 ft
2026-10-08 20:53 low 0.05 ft
2026-10-09 03:18 high 2.06 ft
2026-10-09 09:19 low 0.35 ft
2026-10-09 15:09 high 1.85 ft
2026-10-09 21:15 low 0.02 ft
2026-10-10 03:54 high 2.26 ft
2026-10-10 10:07 low 0.38 ft
2026-10-10 15:41 high 1.64 ft
2026-10-10 21:37 low 0.01 ft
2026-10-11 04:28 high 2.39 ft
2026-10-11 10:55 low 0.42 ft
2026-10-11 16:12 high 1.43 ft
2026-10-11 22:00 low 0.03 ft
2026-10-12 05:02 high 2.44 ft
2026-10-12 11:42 low 0.46 ft
2026-10-12 16:42 high 1.24 ft
2026-10-12 22:25 low 0.07 ft
2026-10-13 05:37 high 2.41 ft
2026-10-13 12:32 low 0.51 ft
2026-10-13 17:11 high 1.07 ft
2026-10-13 22:51 low 0.14 ft