1 (水)	08:14	02:16	21:07	14:43
	190cm	39cm	176cm	-3cm
中潮 出 06:31 入 18:56 出 21:26 入 07:38 潮干狩り ◎ 12:37～16:49

長山（沖縄）2048年04月1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	84.7	↓-6.0
4/1 00:10	78.8	↓-5.9
4/1 00:20	73.2	↓-5.6
4/1 00:30	67.9	↓-5.3
4/1 00:40	62.9	↓-5.0
4/1 00:50	58.3	↓-4.6
4/1 01:00	54.2	↓-4.1
4/1 01:10	50.4	↓-3.8
4/1 01:20	47.2	↓-3.2
4/1 01:30	44.4	↓-2.8
4/1 01:40	42.2	↓-2.2
4/1 01:50	40.5	↓-1.7
4/1 02:00	39.4	↓-1.1
4/1 02:10	38.8	↓-0.6	干潮
4/1 02:20	38.8	0
4/1 02:30	39.4	↑0.6
4/1 02:40	40.5	↑1.1
4/1 02:50	42.2	↑1.7
4/1 03:00	44.4	↑2.2
4/1 03:10	47.2	↑2.8
4/1 03:20	50.4	↑3.2
4/1 03:30	54.2	↑3.8
4/1 03:40	58.4	↑4.2
4/1 03:50	63.0	↑4.6
4/1 04:00	68.0	↑5.0
4/1 04:10	73.4	↑5.4
4/1 04:20	79.1	↑5.7
4/1 04:30	85.0	↑5.9
4/1 04:40	91.2	↑6.2
4/1 04:50	97.6	↑6.4
4/1 05:00	104.1	↑6.5
4/1 05:10	110.6	↑6.5
4/1 05:20	117.2	↑6.6
4/1 05:30	123.8	↑6.6
4/1 05:40	130.3	↑6.5
4/1 05:50	136.7	↑6.4
4/1 06:00	142.9	↑6.2
4/1 06:10	148.9	↑6.0
4/1 06:20	154.6	↑5.7
4/1 06:30	160.0	↑5.4
4/1 06:40	165.1	↑5.1
4/1 06:50	169.7	↑4.6
4/1 07:00	174.0	↑4.3
4/1 07:10	177.8	↑3.8
4/1 07:20	181.0	↑3.2
4/1 07:30	183.8	↑2.8
4/1 07:40	186.0	↑2.2
4/1 07:50	187.7	↑1.7
4/1 08:00	188.7	↑1.0
4/1 08:10	189.2	↑0.5	満潮
4/1 08:20	189.0	↓-0.2
4/1 08:30	188.3	↓-0.7
4/1 08:40	186.9	↓-1.4
4/1 08:50	185.0	↓-1.9
4/1 09:00	182.4	↓-2.6
4/1 09:10	179.3	↓-3.1
4/1 09:20	175.6	↓-3.7
4/1 09:30	171.4	↓-4.2
4/1 09:40	166.7	↓-4.7
4/1 09:50	161.4	↓-5.3
4/1 10:00	155.8	↓-5.6
4/1 10:10	149.7	↓-6.1
4/1 10:20	143.2	↓-6.5
4/1 10:30	136.4	↓-6.8
4/1 10:40	129.3	↓-7.1
4/1 10:50	122.0	↓-7.3
4/1 11:00	114.5	↓-7.5
4/1 11:10	106.8	↓-7.7
4/1 11:20	99.1	↓-7.7
4/1 11:30	91.2	↓-7.9	最大潮位差
4/1 11:40	83.4	↓-7.8
4/1 11:50	75.7	↓-7.7
4/1 12:00	68.1	↓-7.6
4/1 12:10	60.6	↓-7.5
4/1 12:20	53.3	↓-7.3
4/1 12:30	46.3	↓-7.0
4/1 12:40	39.6	↓-6.7
4/1 12:50	33.3	↓-6.3
4/1 13:00	27.3	↓-6.0
4/1 13:10	21.8	↓-5.5
4/1 13:20	16.7	↓-5.1
4/1 13:30	12.2	↓-4.5
4/1 13:40	8.1	↓-4.1
4/1 13:50	4.7	↓-3.4
4/1 14:00	1.8	↓-2.9
4/1 14:10	-0.5	↓-2.3
4/1 14:20	-2.2	↓-1.7
4/1 14:30	-3.3	↓-1.1
4/1 14:40	-3.7	↓-0.4	干潮
4/1 14:50	-3.5	↑0.2
4/1 15:00	-2.7	↑0.8
4/1 15:10	-1.2	↑1.5
4/1 15:20	0.8	↑2.0
4/1 15:30	3.5	↑2.7
4/1 15:40	6.7	↑3.2
4/1 15:50	10.4	↑3.7
4/1 16:00	14.7	↑4.3
4/1 16:10	19.5	↑4.8
4/1 16:20	24.7	↑5.2
4/1 16:30	30.3	↑5.6
4/1 16:40	36.3	↑6.0
4/1 16:50	42.7	↑6.4
4/1 17:00	49.3	↑6.6
4/1 17:10	56.2	↑6.9
4/1 17:20	63.3	↑7.1
4/1 17:30	70.5	↑7.2
4/1 17:40	77.8	↑7.3
4/1 17:50	85.2	↑7.4
4/1 18:00	92.5	↑7.3
4/1 18:10	99.8	↑7.3
4/1 18:20	107.0	↑7.2
4/1 18:30	114.0	↑7.0
4/1 18:40	120.9	↑6.9
4/1 18:50	127.5	↑6.6
4/1 19:00	133.8	↑6.3
4/1 19:10	139.8	↑6.0
4/1 19:20	145.4	↑5.6
4/1 19:30	150.6	↑5.2
4/1 19:40	155.4	↑4.8
4/1 19:50	159.7	↑4.3
4/1 20:00	163.5	↑3.8
4/1 20:10	166.9	↑3.4
4/1 20:20	169.7	↑2.8
4/1 20:30	171.9	↑2.2
4/1 20:40	173.6	↑1.7
4/1 20:50	174.8	↑1.2
4/1 21:00	175.4	↑0.6	満潮
4/1 21:10	175.4	0
4/1 21:20	174.9	↓-0.5
4/1 21:30	173.8	↓-1.1
4/1 21:40	172.3	↓-1.5
4/1 21:50	170.2	↓-2.1
4/1 22:00	167.6	↓-2.6
4/1 22:10	164.6	↓-3.0
4/1 22:20	161.1	↓-3.5
4/1 22:30	157.2	↓-3.9
4/1 22:40	153.0	↓-4.2
4/1 22:50	148.4	↓-4.6
4/1 23:00	143.6	↓-4.8
4/1 23:10	138.5	↓-5.1
4/1 23:20	133.1	↓-5.4
4/1 23:30	127.7	↓-5.4
4/1 23:40	122.0	↓-5.7
4/1 23:50	116.4	↓-5.6