29 (木)	08:10	02:16	21:17	14:47
	198cm	56cm	179cm	-3cm
中潮 出 06:06 入 19:08 出 21:41 入 07:40 潮干狩り ◎ 12:42～16:53

長山（沖縄）2021年04月29日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
4/29 00:00	98.8	↓-5.7
4/29 00:10	93.2	↓-5.6
4/29 00:20	87.9	↓-5.3
4/29 00:30	82.9	↓-5.0
4/29 00:40	78.2	↓-4.7
4/29 00:50	73.8	↓-4.4
4/29 01:00	69.8	↓-4.0
4/29 01:10	66.3	↓-3.5
4/29 01:20	63.2	↓-3.1
4/29 01:30	60.6	↓-2.6
4/29 01:40	58.4	↓-2.2
4/29 01:50	56.8	↓-1.6
4/29 02:00	55.7	↓-1.1
4/29 02:10	55.2	↓-0.5	干潮
4/29 02:20	55.2	0
4/29 02:30	55.8	↑0.6
4/29 02:40	56.9	↑1.1
4/29 02:50	58.5	↑1.6
4/29 03:00	60.6	↑2.1
4/29 03:10	63.3	↑2.7
4/29 03:20	66.4	↑3.1
4/29 03:30	70.0	↑3.6
4/29 03:40	74.1	↑4.1
4/29 03:50	78.5	↑4.4
4/29 04:00	83.4	↑4.9
4/29 04:10	88.5	↑5.1
4/29 04:20	94.0	↑5.5
4/29 04:30	99.7	↑5.7
4/29 04:40	105.6	↑5.9
4/29 04:50	111.7	↑6.1
4/29 05:00	117.9	↑6.2
4/29 05:10	124.2	↑6.3
4/29 05:20	130.5	↑6.3
4/29 05:30	136.8	↑6.3
4/29 05:40	143.0	↑6.2
4/29 05:50	149.1	↑6.1
4/29 06:00	155.0	↑5.9
4/29 06:10	160.7	↑5.7
4/29 06:20	166.2	↑5.5
4/29 06:30	171.3	↑5.1
4/29 06:40	176.0	↑4.7
4/29 06:50	180.4	↑4.4
4/29 07:00	184.4	↑4.0
4/29 07:10	187.9	↑3.5
4/29 07:20	190.9	↑3.0
4/29 07:30	193.3	↑2.4
4/29 07:40	195.3	↑2.0
4/29 07:50	196.7	↑1.4
4/29 08:00	197.5	↑0.8	満潮
4/29 08:10	197.7	↑0.2	満潮
4/29 08:20	197.3	↓-0.4
4/29 08:30	196.3	↓-1.0
4/29 08:40	194.7	↓-1.6
4/29 08:50	192.5	↓-2.2
4/29 09:00	189.8	↓-2.7
4/29 09:10	186.4	↓-3.4
4/29 09:20	182.5	↓-3.9
4/29 09:30	178.1	↓-4.4
4/29 09:40	173.2	↓-4.9
4/29 09:50	167.8	↓-5.4
4/29 10:00	161.9	↓-5.9
4/29 10:10	155.6	↓-6.3
4/29 10:20	149.0	↓-6.6
4/29 10:30	142.0	↓-7.0
4/29 10:40	134.8	↓-7.2
4/29 10:50	127.3	↓-7.5
4/29 11:00	119.6	↓-7.7
4/29 11:10	111.7	↓-7.9
4/29 11:20	103.8	↓-7.9
4/29 11:30	95.8	↓-8.0	最大潮位差
4/29 11:40	87.8	↓-8.0	最大潮位差
4/29 11:50	79.8	↓-8.0	最大潮位差
4/29 12:00	72.0	↓-7.8
4/29 12:10	64.3	↓-7.7
4/29 12:20	56.9	↓-7.4
4/29 12:30	49.7	↓-7.2
4/29 12:40	42.8	↓-6.9
4/29 12:50	36.2	↓-6.6
4/29 13:00	30.0	↓-6.2
4/29 13:10	24.3	↓-5.7
4/29 13:20	19.0	↓-5.3
4/29 13:30	14.2	↓-4.8
4/29 13:40	9.9	↓-4.3
4/29 13:50	6.2	↓-3.7
4/29 14:00	3.1	↓-3.1
4/29 14:10	0.5	↓-2.6
4/29 14:20	-1.4	↓-1.9
4/29 14:30	-2.7	↓-1.3
4/29 14:40	-3.4	↓-0.7	干潮
4/29 14:50	-3.4	0
4/29 15:00	-2.9	↑0.5
4/29 15:10	-1.7	↑1.2
4/29 15:20	0.1	↑1.8
4/29 15:30	2.5	↑2.4
4/29 15:40	5.5	↑3.0
4/29 15:50	9.0	↑3.5
4/29 16:00	13.1	↑4.1
4/29 16:10	17.7	↑4.6
4/29 16:20	22.7	↑5.0
4/29 16:30	28.1	↑5.4
4/29 16:40	34.0	↑5.9
4/29 16:50	40.2	↑6.2
4/29 17:00	46.7	↑6.5
4/29 17:10	53.4	↑6.7
4/29 17:20	60.4	↑7.0
4/29 17:30	67.6	↑7.2
4/29 17:40	74.8	↑7.2
4/29 17:50	82.2	↑7.4
4/29 18:00	89.5	↑7.3
4/29 18:10	96.9	↑7.4
4/29 18:20	104.1	↑7.2
4/29 18:30	111.3	↑7.2
4/29 18:40	118.3	↑7.0
4/29 18:50	125.0	↑6.7
4/29 19:00	131.5	↑6.5
4/29 19:10	137.7	↑6.2
4/29 19:20	143.6	↑5.9
4/29 19:30	149.1	↑5.5
4/29 19:40	154.2	↑5.1
4/29 19:50	158.8	↑4.6
4/29 20:00	163.0	↑4.2
4/29 20:10	166.8	↑3.8
4/29 20:20	170.0	↑3.2
4/29 20:30	172.7	↑2.7
4/29 20:40	174.9	↑2.2
4/29 20:50	176.6	↑1.7
4/29 21:00	177.7	↑1.1
4/29 21:10	178.3	↑0.6	満潮
4/29 21:20	178.3	0
4/29 21:30	177.8	↓-0.5
4/29 21:40	176.9	↓-0.9
4/29 21:50	175.4	↓-1.5
4/29 22:00	173.4	↓-2.0
4/29 22:10	171.0	↓-2.4
4/29 22:20	168.2	↓-2.8
4/29 22:30	164.9	↓-3.3
4/29 22:40	161.3	↓-3.6
4/29 22:50	157.4	↓-3.9
4/29 23:00	153.2	↓-4.2
4/29 23:10	148.7	↓-4.5
4/29 23:20	144.0	↓-4.7
4/29 23:30	139.1	↓-4.9
4/29 23:40	134.1	↓-5.0
4/29 23:50	128.9	↓-5.2