01 (木)	09:14	03:16	22:11	15:45
	183cm	43cm	166cm	6cm
中潮 出 06:31 入 18:56 出 22:52 入 09:03 潮干狩り ◎ 13:47～17:43

長山（沖縄）2021年04月01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
4/1 00:00	122.0	↓-5.9
4/1 00:10	115.9	↓-6.1
4/1 00:20	109.9	↓-6.0
4/1 00:30	103.8	↓-6.1
4/1 00:40	97.8	↓-6.0
4/1 00:50	92.0	↓-5.8
4/1 01:00	86.2	↓-5.8
4/1 01:10	80.7	↓-5.5
4/1 01:20	75.4	↓-5.3
4/1 01:30	70.4	↓-5.0
4/1 01:40	65.8	↓-4.6
4/1 01:50	61.4	↓-4.4
4/1 02:00	57.5	↓-3.9
4/1 02:10	54.0	↓-3.5
4/1 02:20	50.9	↓-3.1
4/1 02:30	48.4	↓-2.5
4/1 02:40	46.3	↓-2.1
4/1 02:50	44.7	↓-1.6
4/1 03:00	43.6	↓-1.1
4/1 03:10	43.1	↓-0.5	干潮
4/1 03:20	43.0	↓-0.1
4/1 03:30	43.6	↑0.6
4/1 03:40	44.6	↑1.0
4/1 03:50	46.2	↑1.6
4/1 04:00	48.3	↑2.1
4/1 04:10	50.9	↑2.6
4/1 04:20	53.9	↑3.0
4/1 04:30	57.4	↑3.5
4/1 04:40	61.3	↑3.9
4/1 04:50	65.6	↑4.3
4/1 05:00	70.3	↑4.7
4/1 05:10	75.3	↑5.0
4/1 05:20	80.6	↑5.3
4/1 05:30	86.1	↑5.5
4/1 05:40	91.8	↑5.7
4/1 05:50	97.7	↑5.9
4/1 06:00	103.7	↑6.0
4/1 06:10	109.8	↑6.1
4/1 06:20	115.9	↑6.1
4/1 06:30	122.0	↑6.1
4/1 06:40	128.0	↑6.0
4/1 06:50	133.8	↑5.8
4/1 07:00	139.5	↑5.7
4/1 07:10	145.1	↑5.6
4/1 07:20	150.3	↑5.2
4/1 07:30	155.3	↑5.0
4/1 07:40	159.9	↑4.6
4/1 07:50	164.2	↑4.3
4/1 08:00	168.1	↑3.9
4/1 08:10	171.6	↑3.5
4/1 08:20	174.6	↑3.0
4/1 08:30	177.1	↑2.5
4/1 08:40	179.1	↑2.0
4/1 08:50	180.6	↑1.5
4/1 09:00	181.6	↑1.0
4/1 09:10	182.0	↑0.4	満潮
4/1 09:20	181.9	↓-0.1
4/1 09:30	181.2	↓-0.7
4/1 09:40	180.0	↓-1.2
4/1 09:50	178.2	↓-1.8
4/1 10:00	175.9	↓-2.3
4/1 10:10	173.1	↓-2.8
4/1 10:20	169.8	↓-3.3
4/1 10:30	165.9	↓-3.9
4/1 10:40	161.6	↓-4.3
4/1 10:50	156.9	↓-4.7
4/1 11:00	151.8	↓-5.1
4/1 11:10	146.3	↓-5.5
4/1 11:20	140.4	↓-5.9
4/1 11:30	134.2	↓-6.2
4/1 11:40	127.8	↓-6.4
4/1 11:50	121.1	↓-6.7
4/1 12:00	114.3	↓-6.8
4/1 12:10	107.3	↓-7.0
4/1 12:20	100.3	↓-7.0
4/1 12:30	93.1	↓-7.2	最大潮位差
4/1 12:40	86.0	↓-7.1
4/1 12:50	79.0	↓-7.0
4/1 13:00	72.0	↓-7.0
4/1 13:10	65.2	↓-6.8
4/1 13:20	58.5	↓-6.7
4/1 13:30	52.1	↓-6.4
4/1 13:40	46.0	↓-6.1
4/1 13:50	40.2	↓-5.8
4/1 14:00	34.7	↓-5.5
4/1 14:10	29.6	↓-5.1
4/1 14:20	24.9	↓-4.7
4/1 14:30	20.7	↓-4.2
4/1 14:40	17.0	↓-3.7
4/1 14:50	13.7	↓-3.3
4/1 15:00	11.0	↓-2.7
4/1 15:10	8.9	↓-2.1
4/1 15:20	7.2	↓-1.7
4/1 15:30	6.2	↓-1.0
4/1 15:40	5.7	↓-0.5	干潮
4/1 15:50	5.7	0
4/1 16:00	6.4	↑0.7
4/1 16:10	7.6	↑1.2
4/1 16:20	9.3	↑1.7
4/1 16:30	11.6	↑2.3
4/1 16:40	14.3	↑2.7
4/1 16:50	17.6	↑3.3
4/1 17:00	21.3	↑3.7
4/1 17:10	25.5	↑4.2
4/1 17:20	30.1	↑4.6
4/1 17:30	35.1	↑5.0
4/1 17:40	40.4	↑5.3
4/1 17:50	46.0	↑5.6
4/1 18:00	51.8	↑5.8
4/1 18:10	57.9	↑6.1
4/1 18:20	64.1	↑6.2
4/1 18:30	70.5	↑6.4
4/1 18:40	77.0	↑6.5
4/1 18:50	83.5	↑6.5
4/1 19:00	90.0	↑6.5
4/1 19:10	96.5	↑6.5
4/1 19:20	102.9	↑6.4
4/1 19:30	109.1	↑6.2
4/1 19:40	115.2	↑6.1
4/1 19:50	121.1	↑5.9
4/1 20:00	126.7	↑5.6
4/1 20:10	132.0	↑5.3
4/1 20:20	137.1	↑5.1
4/1 20:30	141.8	↑4.7
4/1 20:40	146.1	↑4.3
4/1 20:50	150.0	↑3.9
4/1 21:00	153.5	↑3.5
4/1 21:10	156.5	↑3.0
4/1 21:20	159.1	↑2.6
4/1 21:30	161.3	↑2.2
4/1 21:40	162.9	↑1.6
4/1 21:50	164.1	↑1.2
4/1 22:00	164.8	↑0.7
4/1 22:10	165.1	↑0.3	満潮
4/1 22:20	164.8	↓-0.3
4/1 22:30	164.1	↓-0.7
4/1 22:40	162.9	↓-1.2
4/1 22:50	161.3	↓-1.6
4/1 23:00	159.3	↓-2.0
4/1 23:10	156.8	↓-2.5
4/1 23:20	154.0	↓-2.8
4/1 23:30	150.9	↓-3.1
4/1 23:40	147.4	↓-3.5
4/1 23:50	143.6	↓-3.8