Name: Ocean conditions forecast for Tunnels Reef
Creator: KaiCast

Now

Rating: no-go (score 13/100, confidence 0.5)
Visibility: 21 ft (6.4 m), satellite estimate
Swell: 3.3 ft at 11 s from 325°
Wind: 10 kt, gusts 10 kt, from 88°
Tide: low, 0.4 ft above MLLW
Water temperature: —
Why: Decent 21-ft viz. Not today. No major hazards detected.

Forecast (3-hour periods)

2026-10-06
Time (local)	Rating	Score /100	Visibility	Swell	Wind	Tide (MLLW)	Confidence	Why
05:00–08:00	no-go	0	21 ft	3.3 ft @ 15 s from 325°	10 kt (gust 9 kt) from 88°	low 0.4 ft	0.5	Hard pass. No major hazards detected.
08:00–11:00	good	55	55 ft	3.3 ft @ 19 s from 325°	8 kt (gust 7 kt) from 74°	rising 1.19 ft	0.5	Go-able, just not perfect. 3.3-ft swell out of NW. No major hazards detected.
11:00–14:00	good	59	61 ft	3.4 ft @ 18 s from 325°	10 kt (gust 8 kt) from 44°	rising 1.9 ft	0.5	Get in if you've got the morning free. No major hazards detected.
14:00–17:00	no-go	15	40 ft	3.5 ft @ 18 s from 325°	12 kt (gust 11 kt) from 51°	falling 1.41 ft	0.5	Not today. No major hazards detected.
17:00–20:00	no-go	0	18 ft	3.7 ft @ 17 s from 325°	9 kt (gust 8 kt) from 67°	falling 0.65 ft	0.5	18-ish ft of visibility. Stay home. No major hazards detected.
20:00–23:00	no-go	11	21 ft	3.9 ft @ 16 s from 325°	4 kt (gust 4 kt) from 86°	rising 0.61 ft	0.5	21-ish ft of visibility. Not today. No major hazards detected.
23:00–02:00	no-go	10	21 ft	4 ft @ 16 s from 325°	4 kt (gust 4 kt) from 75°	rising 1.14 ft	0.5	Hard pass. No major hazards detected.

2026-10-07
Time (local)	Rating	Score /100	Visibility	Swell	Wind	Tide (MLLW)	Confidence	Why
02:00–05:00	no-go	0	17 ft	4.2 ft @ 15 s from 325°	5 kt (gust 4 kt) from 77°	falling 1.02 ft	0.5	Not today. No major hazards detected.
05:00–08:00	no-go	0	17 ft	4.3 ft @ 15 s from 325°	3 kt (gust 3 kt) from 109°	falling 0.5 ft	0.5	Not today. No major hazards detected.
08:00–11:00	good	43	51 ft	4.3 ft @ 15 s from 325°	2 kt (gust 2 kt) from 241°	rising 0.95 ft	0.5	Go-able, just not perfect. No major hazards detected.
11:00–14:00	good	55	59 ft	4.3 ft @ 14 s from 325°	6 kt (gust 6 kt) from 262°	rising 1.64 ft	0.5	Go-able, just not perfect. No major hazards detected.
14:00–17:00	no-go	15	42 ft	4.3 ft @ 14 s from 325°	11 kt (gust 11 kt) from 239°	falling 1.45 ft	0.5	Not today. No major hazards detected.
17:00–20:00	no-go	0	17 ft	4.2 ft @ 14 s from 325°	9 kt (gust 10 kt) from 235°	falling 0.66 ft	0.5	Hard pass. No major hazards detected.
20:00–23:00	no-go	17	21 ft	4.1 ft @ 13 s from 325°	5 kt (gust 6 kt) from 213°	rising 0.54 ft	0.5	Decent 21-ft viz. Try tomorrow. No major hazards detected.
23:00–02:00	no-go	18	22 ft	3.9 ft @ 13 s from 325°	2 kt (gust 3 kt) from 157°	rising 1.19 ft	0.5	Not today. 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	0	18 ft	3.8 ft @ 13 s from 325°	4 kt (gust 4 kt) from 97°	falling 1.35 ft	0.5	18-ish ft of visibility. Not today. No major hazards detected.
05:00–08:00	no-go	0	18 ft	3.6 ft @ 13 s from 325°	9 kt (gust 9 kt) from 201°	falling 0.73 ft	0.5	Hard pass. No major hazards detected.
08:00–11:00	good	50	52 ft	3.5 ft @ 12 s from 325°	11 kt (gust 11 kt) from 224°	rising 0.75 ft	0.5	52 ft of gin-clear water — but you can work around it. No major hazards detected.
11:00–14:00	great	61	58 ft	3.4 ft @ 12 s from 325°	11 kt (gust 11 kt) from 224°	rising 1.39 ft	0.5	Today's a good one. Viz pops at 58 ft. No major hazards detected.
14:00–17:00	fair	21	42 ft	3.5 ft @ 12 s from 325°	11 kt (gust 11 kt) from 224°	falling 1.43 ft	0.5	Clean water, 42-ish feet. Locals-only kind of day. No major hazards detected.
17:00–20:00	no-go	0	18 ft	3.7 ft @ 12 s from 325°	11 kt (gust 11 kt) from 224°	falling 0.66 ft	0.5	Not today. No major hazards detected.
20:00–23:00	no-go	11	22 ft	3.9 ft @ 11 s from 325°	11 kt (gust 11 kt) from 224°	rising 0.43 ft	0.5	22-ish ft of visibility. Stay home. No major hazards detected.
23:00–02:00	no-go	11	22 ft	4 ft @ 11 s from 325°	11 kt (gust 11 kt) from 242°	rising 1.19 ft	0.5	Not today. 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	18 ft	4.1 ft @ 11 s from 325°	10 kt (gust 10 kt) from 251°	falling 1.69 ft	0.5	18-ish ft of visibility. Try tomorrow. No major hazards detected.
05:00–08:00	no-go	0	18 ft	4.2 ft @ 11 s from 325°	10 kt (gust 10 kt) from 251°	falling 1.01 ft	0.5	Decent 18-ft viz. Try tomorrow. No major hazards detected.
08:00–11:00	good	47	53 ft	4.4 ft @ 11 s from 325°	10 kt (gust 10 kt) from 251°	rising 0.6 ft	0.5	4.4-ft swell out of NW — but you can work around it. Viz pops at 53 ft. No major hazards detected.
11:00–14:00	great	64	60 ft	4.6 ft @ 11 s from 325°	10 kt (gust 10 kt) from 251°	rising 1.16 ft	0.5	Solid window today. 60 ft of gin-clear water. No major hazards detected.
14:00–17:00	fair	25	41 ft	4.7 ft @ 11 s from 335°	10 kt (gust 10 kt) from 251°	falling 1.38 ft	0.5	Marginal. You'd want to know this spot before going. 4.7 ft pushing in. No major hazards detected.
17:00–20:00	no-go	0	16 ft	4.8 ft @ 19 s from 335°	10 kt (gust 10 kt) from 251°	falling 0.65 ft	0.5	Decent 16-ft viz. Try tomorrow. 4.8-ft swell out of NNW. No major hazards detected.
20:00–23:00	no-go	0	19 ft	5 ft @ 15 s from 335°	10 kt (gust 10 kt) from 251°	rising 0.3 ft	0.5	19-ish ft of visibility. Try tomorrow. 5.0 ft pushing in. No major hazards detected.
23:00–02:00	no-go	0	19 ft	5.2 ft @ 18 s from 335°	7 kt (gust 7 kt) from 301°	rising 1.13 ft	0.5	Decent 19-ft viz. Not today. Solid 5.2-ft NNW groundswell. Rougher swell than usual.

2026-10-10
Time (local)	Rating	Score /100	Visibility	Swell	Wind	Tide (MLLW)	Confidence	Why
02:00–05:00	no-go	4	19 ft	5.3 ft @ 11 s from 335°	6 kt (gust 5 kt) from 324°	high 1.95 ft	0.5	Decent 19-ft viz. Stay home. Solid 5.3-ft NNW groundswell. Rougher swell than usual.
05:00–08:00	no-go	0	16 ft	5.2 ft @ 11 s from 335°	6 kt (gust 5 kt) from 324°	falling 1.29 ft	0.5	Not today. Rougher swell than usual.
08:00–11:00	fair	31	43 ft	5 ft @ 11 s from 335°	6 kt (gust 5 kt) from 324°	low 0.57 ft	0.5	43-ft viz. Only worth it if you really know this spot. 5.0-ft swell out of NNW, plenty of push. Rougher swell than usual.
11:00–14:00	great	66	58 ft	4.8 ft @ 11 s from 345°	6 kt (gust 5 kt) from 324°	rising 0.97 ft	0.5	Stacked in your favor. You can see forever — 58+ ft, and 4.8-ft swell out of NNW. No major hazards detected.
14:00–17:00	good	46	48 ft	4.6 ft @ 11 s from 345°	6 kt (gust 5 kt) from 324°	high 1.3 ft	0.5	Clean water, 48-ish feet. Still diveable if you're flexible. No major hazards detected.
17:00–20:00	no-go	3	18 ft	4.3 ft @ 11 s from 345°	6 kt (gust 5 kt) from 324°	falling 0.63 ft	0.5	18-ish ft of visibility. Try tomorrow. No major hazards detected.
20:00–23:00	no-go	12	20 ft	4.1 ft @ 10 s from 345°	6 kt (gust 5 kt) from 324°	low 0.17 ft	0.5	Hard pass. No major hazards detected.
23:00–02:00	fair	24	22 ft	3.8 ft @ 10 s from 345°	10 kt (gust 9 kt) from 16°	rising 1.03 ft	0.5	Marginal. You'd want to know this spot before going. No major hazards detected.

2026-10-11
Time (local)	Rating	Score /100	Visibility	Swell	Wind	Tide (MLLW)	Confidence	Why
02:00–05:00	fair	22	22 ft	3.6 ft @ 10 s from 345°	12 kt (gust 11 kt) from 39°	rising 1.89 ft	0.5	22-ish ft of visibility — borderline. No major hazards detected.
05:00–08:00	no-go	2	18 ft	3.4 ft @ 10 s from 345°	12 kt (gust 11 kt) from 39°	falling 1.54 ft	0.5	Hard pass. No major hazards detected.
08:00–11:00	fair	37	45 ft	3.3 ft @ 9 s from 345°	12 kt (gust 11 kt) from 39°	falling 0.83 ft	0.5	Clear enough — about 45 ft — borderline. No major hazards detected.
11:00–14:00	great	73	63 ft	3.2 ft @ 9 s from 345°	12 kt (gust 11 kt) from 39°	rising 0.84 ft	0.5	Solid window today. 63 ft of gin-clear water. North swell wrapping into the bay at 3.2 ft. No major hazards detected.
14:00–17:00	good	53	52 ft	3.2 ft @ 9 s from 345°	12 kt (gust 11 kt) from 39°	high 1.19 ft	0.5	52 ft of gin-clear water. Still diveable if you're flexible. No major hazards detected.
17:00–20:00	no-go	0	18 ft	3.1 ft @ 14 s from 345°	12 kt (gust 11 kt) from 39°	falling 0.62 ft	0.5	Decent 18-ft viz. Try tomorrow. No major hazards detected.
20:00–23:00	no-go	0	20 ft	3.1 ft @ 14 s from 345°	12 kt (gust 11 kt) from 39°	low 0.05 ft	0.5	Hard pass. No major hazards detected.
23:00–02:00	no-go	10	22 ft	3.1 ft @ 14 s from 345°	11 kt (gust 11 kt) from 46°	rising 0.9 ft	0.5	Not today. No major hazards detected.

2026-10-12
Time (local)	Rating	Score /100	Visibility	Swell	Wind	Tide (MLLW)	Confidence	Why
02:00–05:00	fair	21	22 ft	3.1 ft @ 13 s from 345°	11 kt (gust 11 kt) from 50°	rising 1.76 ft	0.5	Decent 22-ft viz. Locals-only kind of day. No major hazards detected.
05:00–08:00	no-go	0	18 ft	3.3 ft @ 13 s from 335°	11 kt (gust 11 kt) from 50°	falling 1.74 ft	0.5	Not today. No major hazards detected.
08:00–11:00	fair	29	44 ft	3.3 ft @ 13 s from 325°	11 kt (gust 11 kt) from 50°	falling 1.07 ft	0.5	Clear enough — about 44 ft — borderline. No major hazards detected.
11:00–14:00	great	76	74 ft	— @ — from —	11 kt (gust 11 kt) from 50°	rising 0.75 ft	0.43	Solid window today. 74 ft of gin-clear water. No major hazards detected.
14:00–17:00	great	69	60 ft	— @ — from —	11 kt (gust 11 kt) from 50°	high 1 ft	0.43	Conditions are dialed in. 60-ft visibility. No major hazards detected.
17:00–20:00	no-go	12	21 ft	— @ — from —	11 kt (gust 11 kt) from 50°	falling 0.61 ft	0.43	Hard pass. No major hazards detected.
20:00–23:00	no-go	18	23 ft	— @ — from —	11 kt (gust 11 kt) from 50°	low 0.12 ft	0.43	Decent 23-ft viz. Try tomorrow. No major hazards detected.
23:00–02:00	fair	35	27 ft	— @ — from —	10 kt (gust 10 kt) from 73°	rising 0.78 ft	0.43	Not bad — 27 ft. Only worth it if you really know this spot. No major hazards detected.

Tide events (feet above MLLW)

2026-10-06 00:57 high 1.08 ft
2026-10-06 06:05 low 0.4 ft
2026-10-06 13:05 high 2.03 ft
2026-10-06 19:48 low 0.32 ft
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