Name: Ocean conditions forecast for Koloa Landing
Creator: KaiCast

Now

Rating: no-go (score 9/100, confidence 0.66)
Visibility: 24 ft (7.3 m), satellite estimate
Swell: 4.1 ft at 12 s from 173°
Wind: 3 kt, gusts 4 kt, from 33°
Tide: low, 0.41 ft above MLLW
Water temperature: —
Why: 24-ish ft of visibility. Try tomorrow. 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	no-go	12	24 ft	4.1 ft @ 12 s from 172°	3 kt (gust 4 kt) from 33°	low 0.41 ft	0.66	Hard pass. No major hazards detected.
08:00–11:00	good	52	51 ft	4.1 ft @ 12 s from 174°	3 kt (gust 3 kt) from 115°	rising 0.95 ft	0.66	Go-able, just not perfect. 4.1-ft swell out of S. No major hazards detected.
11:00–14:00	great	66	60 ft	4.1 ft @ 12 s from 176°	6 kt (gust 5 kt) from 185°	rising 1.64 ft	0.66	Stacked in your favor. You can see forever — 60+ ft. No major hazards detected.
14:00–17:00	fair	31	42 ft	4.1 ft @ 12 s from 179°	7 kt (gust 7 kt) from 198°	falling 1.45 ft	0.66	Clean water, 42-ish feet. Locals-only kind of day. 4.1 ft pushing in. No major hazards detected.
17:00–20:00	no-go	6	17 ft	4.1 ft @ 13 s from 181°	4 kt (gust 6 kt) from 215°	falling 0.66 ft	0.66	Decent 17-ft viz. Try tomorrow. No major hazards detected.
20:00–23:00	fair	27	21 ft	4.2 ft @ 12 s from 183°	3 kt (gust 5 kt) from 211°	rising 0.54 ft	0.66	21-ish ft of visibility — borderline. No major hazards detected.
23:00–02:00	fair	24	21 ft	4.2 ft @ 12 s from 184°	3 kt (gust 5 kt) from 219°	rising 1.19 ft	0.66	Decent 21-ft viz. Locals-only kind of day. 4.2 ft from the S. No major hazards detected.

2026-10-08
Time (local)	Rating	Score /100	Visibility	Swell	Wind	Tide (MLLW)	Confidence	Why
02:00–05:00	no-go	3	17 ft	4.2 ft @ 12 s from 183°	3 kt (gust 3 kt) from 242°	falling 1.35 ft	0.66	17-ish ft of visibility. Stay home. No major hazards detected.
05:00–08:00	no-go	0	16 ft	4.3 ft @ 12 s from 181°	2 kt (gust 4 kt) from 241°	falling 0.73 ft	0.66	16-ish ft of visibility. Try tomorrow. Recent rainfall suggests possible dirty water even if surface conditions look calm. Drivers: moderate rain last 3h (7.5mm); falling tide can flush dirty water from nearshore.
08:00–11:00	fair	38	42 ft	4.4 ft @ 12 s from 180°	3 kt (gust 6 kt) from 194°	rising 0.75 ft	0.66	Marginal. You'd want to know this spot before going. No major hazards detected.
11:00–14:00	good	41	48 ft	4.4 ft @ 12 s from 180°	6 kt (gust 9 kt) from 201°	rising 1.39 ft	0.66	Window's narrow but it's there. 4.4-ft swell out of S. No major hazards detected.
14:00–17:00	no-go	19	38 ft	4.5 ft @ 11 s from 179°	6 kt (gust 8 kt) from 197°	falling 1.43 ft	0.66	Not today. No major hazards detected.
17:00–20:00	no-go	0	17 ft	4.5 ft @ 11 s from 180°	3 kt (gust 4 kt) from 168°	falling 0.66 ft	0.66	17-ish ft of visibility. Stay home. 4.5-ft swell out of S. No major hazards detected.
20:00–23:00	no-go	10	21 ft	4.5 ft @ 11 s from 181°	1 kt (gust 2 kt) from 130°	rising 0.43 ft	0.66	21-ish ft of visibility. Stay home. No major hazards detected.
23:00–02:00	no-go	10	21 ft	4.5 ft @ 11 s from 182°	1 kt (gust 2 kt) from 151°	rising 1.19 ft	0.66	21-ish ft of visibility. Stay home. No major hazards detected.

2026-10-09
Time (local)	Rating	Score /100	Visibility	Swell	Wind	Tide (MLLW)	Confidence	Why
02:00–05:00	no-go	0	17 ft	4.6 ft @ 11 s from 182°	2 kt (gust 3 kt) from 153°	falling 1.69 ft	0.66	Hard pass. No major hazards detected.
05:00–08:00	no-go	0	17 ft	4.7 ft @ 11 s from 181°	3 kt (gust 5 kt) from 158°	falling 1.01 ft	0.66	Decent 17-ft viz. Stay home. No major hazards detected.
08:00–11:00	good	52	48 ft	4.7 ft @ 11 s from 180°	6 kt (gust 7 kt) from 175°	rising 0.6 ft	0.66	Clear enough — about 48 ft — that's the catch, but it's still go-able. No major hazards detected.
11:00–14:00	great	62	55 ft	4.6 ft @ 11 s from 178°	6 kt (gust 7 kt) from 175°	rising 1.16 ft	0.66	Stacked in your favor. You can see forever — 55+ ft, and 4.6-ft swell out of S. No major hazards detected.
14:00–17:00	fair	34	39 ft	4.6 ft @ 11 s from 177°	6 kt (gust 7 kt) from 175°	falling 1.38 ft	0.66	Clear enough — about 39 ft — borderline. 4.6-ft swell out of S. No major hazards detected.
17:00–20:00	no-go	4	17 ft	4.5 ft @ 11 s from 174°	6 kt (gust 7 kt) from 175°	falling 0.65 ft	0.66	Decent 17-ft viz. Not today. No major hazards detected.
20:00–23:00	fair	25	21 ft	4.4 ft @ 11 s from 171°	6 kt (gust 7 kt) from 175°	rising 0.3 ft	0.66	Decent 21-ft viz. Locals-only kind of day. No major hazards detected.
23:00–02:00	fair	26	21 ft	4.4 ft @ 11 s from 168°	6 kt (gust 8 kt) from 114°	rising 1.13 ft	0.66	Decent 21-ft viz. Locals-only kind of day. South swell wrapping into the bay at 4.4 ft. No major hazards detected.

2026-10-10
Time (local)	Rating	Score /100	Visibility	Swell	Wind	Tide (MLLW)	Confidence	Why
02:00–05:00	no-go	18	20 ft	4.4 ft @ 11 s from 166°	6 kt (gust 9 kt) from 88°	high 1.95 ft	0.66	Not today. No major hazards detected.
05:00–08:00	no-go	2	17 ft	4.3 ft @ 11 s from 164°	6 kt (gust 9 kt) from 88°	falling 1.29 ft	0.66	17-ish ft of visibility. Stay home. No major hazards detected.
08:00–11:00	fair	35	39 ft	4.3 ft @ 11 s from 162°	6 kt (gust 9 kt) from 88°	low 0.57 ft	0.66	39-ft viz. Only worth it if you really know this spot. No major hazards detected.
11:00–14:00	good	54	48 ft	4.3 ft @ 11 s from 158°	6 kt (gust 9 kt) from 88°	rising 0.97 ft	0.66	Window's narrow but it's there. 4.3-ft swell out of SSE. No major hazards detected.
14:00–17:00	good	42	41 ft	4.4 ft @ 11 s from 157°	6 kt (gust 9 kt) from 88°	high 1.3 ft	0.66	Clear enough — about 41 ft — but you can work around it. 4.4-ft swell out of SSE. No major hazards detected.
17:00–20:00	no-go	1	17 ft	4.4 ft @ 11 s from 154°	6 kt (gust 9 kt) from 88°	falling 0.63 ft	0.66	Hard pass. No major hazards detected.
20:00–23:00	no-go	5	18 ft	4.5 ft @ 11 s from 149°	6 kt (gust 9 kt) from 88°	low 0.17 ft	0.66	18-ish ft of visibility. Try tomorrow. South swell wrapping into the bay at 4.5 ft. No major hazards detected.
23:00–02:00	good	49	25 ft	4.5 ft @ 11 s from 142°	5 kt (gust 8 kt) from 73°	rising 1.03 ft	0.66	25-ish ft of visibility — but you can work around it. No major hazards detected.

2026-10-11
Time (local)	Rating	Score /100	Visibility	Swell	Wind	Tide (MLLW)	Confidence	Why
02:00–05:00	good	58	30 ft	4.6 ft @ 11 s from 137°	5 kt (gust 7 kt) from 65°	rising 1.89 ft	0.66	Clear enough — about 30 ft. Still diveable if you're flexible. No major hazards detected.
05:00–08:00	fair	37	25 ft	4.6 ft @ 10 s from 136°	5 kt (gust 7 kt) from 65°	falling 1.54 ft	0.66	25-ish ft of visibility — borderline. No major hazards detected.
08:00–11:00	excellent	81	61 ft	4.5 ft @ 10 s from 137°	5 kt (gust 7 kt) from 65°	falling 0.83 ft	0.66	If you've been waiting, today's the day. Essentially flat, and light ENE breeze. No major hazards detected.
11:00–14:00	excellent	96	84 ft	4.4 ft @ 11 s from 139°	5 kt (gust 7 kt) from 65°	rising 0.84 ft	0.66	About as clean as this spot ever runs. 84-ft visibility, though mellow 1.1-ft swell from SE. No major hazards detected.
14:00–17:00	great	76	55 ft	4.4 ft @ 11 s from 143°	5 kt (gust 7 kt) from 65°	high 1.19 ft	0.66	Conditions are dialed in. 55-ft visibility, though mellow 2.9-ft swell from SE. No major hazards detected.
17:00–20:00	no-go	6	17 ft	4.2 ft @ 11 s from 148°	5 kt (gust 7 kt) from 65°	falling 0.62 ft	0.66	Not today. No major hazards detected.
20:00–23:00	no-go	10	18 ft	4.2 ft @ 11 s from 151°	5 kt (gust 7 kt) from 65°	low 0.05 ft	0.66	Hard pass. No major hazards detected.
23:00–02:00	fair	27	21 ft	4.1 ft @ 11 s from 152°	5 kt (gust 9 kt) from 45°	rising 0.9 ft	0.66	Marginal. You'd want to know this spot before going. 4.1 ft from the SSE. No major hazards detected.

2026-10-12
Time (local)	Rating	Score /100	Visibility	Swell	Wind	Tide (MLLW)	Confidence	Why
02:00–05:00	fair	27	21 ft	4.1 ft @ 11 s from 153°	6 kt (gust 10 kt) from 35°	rising 1.76 ft	0.66	Marginal. You'd want to know this spot before going. No major hazards detected.
05:00–08:00	no-go	7	17 ft	4.1 ft @ 11 s from 153°	6 kt (gust 10 kt) from 35°	falling 1.74 ft	0.66	17-ish ft of visibility. Not today. No major hazards detected.
08:00–11:00	good	40	43 ft	4.1 ft @ 11 s from 151°	6 kt (gust 10 kt) from 35°	falling 1.07 ft	0.66	Window's narrow but it's there. South swell wrapping into the bay at 4.1 ft. No major hazards detected.
11:00–14:00	great	77	60 ft	4.1 ft @ 11 s from 147°	6 kt (gust 10 kt) from 35°	rising 0.75 ft	0.66	Conditions are dialed in. 60-ft visibility, though 4.1 ft from the SSE. No major hazards detected.
14:00–17:00	excellent	82	56 ft	4.1 ft @ 11 s from 143°	6 kt (gust 10 kt) from 35°	high 1 ft	0.66	Drop everything; this is the window. Viz pops at 56 ft — plus 2.7 ft of SE groundswell. No major hazards detected.
17:00–20:00	good	40	25 ft	4.1 ft @ 11 s from 136°	6 kt (gust 10 kt) from 35°	falling 0.61 ft	0.66	Window's narrow but it's there. No major hazards detected.
20:00–23:00	good	44	26 ft	4.1 ft @ 11 s from 130°	6 kt (gust 10 kt) from 35°	low 0.12 ft	0.66	Go-able, just not perfect. No major hazards detected.
23:00–02:00	good	59	28 ft	4.1 ft @ 11 s from 126°	7 kt (gust 11 kt) from 68°	rising 0.78 ft	0.66	Decent 28-ft viz — that's the catch, but it's still go-able. No major hazards detected.

2026-10-13
Time (local)	Rating	Score /100	Visibility	Swell	Wind	Tide (MLLW)	Confidence	Why
02:00–05:00	good	54	27 ft	4.1 ft @ 11 s from 125°	7 kt (gust 12 kt) from 84°	rising 1.58 ft	0.66	Decent 27-ft viz — that's the catch, but it's still go-able. No major hazards detected.
05:00–08:00	fair	33	22 ft	4.1 ft @ 11 s from 124°	7 kt (gust 12 kt) from 84°	falling 1.88 ft	0.66	Not bad — 22 ft. Only worth it if you really know this spot. No major hazards detected.
08:00–11:00	good	59	49 ft	4 ft @ 11 s from 124°	7 kt (gust 12 kt) from 84°	falling 1.27 ft	0.66	Go-able, just not perfect. No major hazards detected.
11:00–14:00	great	79	60 ft	3.9 ft @ 11 s from 125°	7 kt (gust 12 kt) from 84°	low 0.72 ft	0.66	Stacked in your favor. You can see forever — 60+ ft. No major hazards detected.
14:00–17:00	excellent	84	62 ft	3.9 ft @ 11 s from 126°	7 kt (gust 12 kt) from 84°	rising 0.87 ft	0.66	About as clean as this spot ever runs. 62-ft visibility. No major hazards detected.
17:00–20:00	fair	26	24 ft	3.8 ft @ 11 s from 127°	7 kt (gust 12 kt) from 84°	falling 0.59 ft	0.66	24-ish ft of visibility — borderline. No major hazards detected.
20:00–23:00	fair	26	24 ft	3.8 ft @ 11 s from 127°	7 kt (gust 12 kt) from 84°	falling 0.21 ft	0.66	Marginal. You'd want to know this spot before going. No major hazards detected.
23:00–02:00	good	45	29 ft	3.8 ft @ 11 s from 128°	6 kt (gust 10 kt) from 75°	rising 0.66 ft	0.66	Decent 29-ft viz. Still diveable if you're flexible. No major hazards detected.

Tide events (feet above MLLW)

2026-10-07 01:41 high 1.34 ft
2026-10-07 07:06 low 0.4 ft
2026-10-07 13:42 high 1.92 ft
2026-10-07 20:06 low 0.24 ft
2026-10-08 02:21 high 1.59 ft
2026-10-08 08:00 low 0.42 ft
2026-10-08 14:14 high 1.76 ft
2026-10-08 20:25 low 0.16 ft
2026-10-09 02:59 high 1.81 ft
2026-10-09 08:51 low 0.47 ft
2026-10-09 14:43 high 1.58 ft
2026-10-09 20:45 low 0.1 ft
2026-10-10 03:36 high 1.98 ft
2026-10-10 09:40 low 0.54 ft
2026-10-10 15:09 high 1.38 ft
2026-10-10 21:06 low 0.05 ft
2026-10-11 04:12 high 2.09 ft
2026-10-11 10:29 low 0.6 ft
2026-10-11 15:32 high 1.2 ft
2026-10-11 21:28 low 0.04 ft
2026-10-12 04:48 high 2.13 ft
2026-10-12 11:20 low 0.66 ft
2026-10-12 15:52 high 1.03 ft
2026-10-12 21:51 low 0.06 ft
2026-10-13 05:25 high 2.1 ft
2026-10-13 12:17 low 0.71 ft
2026-10-13 16:07 high 0.9 ft
2026-10-13 22:14 low 0.11 ft