2 (日)	10:01	04:01	23:29	16:55
	160cm	74cm	133cm	36cm
中潮 出 06:31 入 18:56 出 23:59 入 10:16 潮干狩り ○ 15:56～17:54

長山（沖縄）2051年04月2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
4/2 00:00	129.1	↓-2.3
4/2 00:10	126.6	↓-2.5
4/2 00:20	123.8	↓-2.8
4/2 00:30	121.0	↓-2.8
4/2 00:40	118.0	↓-3.0
4/2 00:50	115.0	↓-3.0
4/2 01:00	111.8	↓-3.2
4/2 01:10	108.7	↓-3.1
4/2 01:20	105.5	↓-3.2
4/2 01:30	102.3	↓-3.2
4/2 01:40	99.2	↓-3.1
4/2 01:50	96.1	↓-3.1
4/2 02:00	93.2	↓-2.9
4/2 02:10	90.3	↓-2.9
4/2 02:20	87.7	↓-2.6
4/2 02:30	85.2	↓-2.5
4/2 02:40	82.8	↓-2.4
4/2 02:50	80.7	↓-2.1
4/2 03:00	78.9	↓-1.8
4/2 03:10	77.3	↓-1.6
4/2 03:20	75.9	↓-1.4
4/2 03:30	74.9	↓-1.0
4/2 03:40	74.1	↓-0.8
4/2 03:50	73.7	↓-0.4
4/2 04:00	73.5	↓-0.2	干潮
4/2 04:10	73.7	↑0.2
4/2 04:20	74.2	↑0.5
4/2 04:30	75.0	↑0.8
4/2 04:40	76.1	↑1.1
4/2 04:50	77.5	↑1.4
4/2 05:00	79.2	↑1.7
4/2 05:10	81.2	↑2.0
4/2 05:20	83.4	↑2.2
4/2 05:30	85.9	↑2.5
4/2 05:40	88.7	↑2.8
4/2 05:50	91.6	↑2.9
4/2 06:00	94.8	↑3.2
4/2 06:10	98.1	↑3.3
4/2 06:20	101.6	↑3.5
4/2 06:30	105.2	↑3.6
4/2 06:40	108.8	↑3.6
4/2 06:50	112.6	↑3.8
4/2 07:00	116.3	↑3.7
4/2 07:10	120.1	↑3.8
4/2 07:20	123.8	↑3.7
4/2 07:30	127.5	↑3.7
4/2 07:40	131.1	↑3.6
4/2 07:50	134.6	↑3.5
4/2 08:00	138.0	↑3.4
4/2 08:10	141.2	↑3.2
4/2 08:20	144.2	↑3.0
4/2 08:30	147.0	↑2.8
4/2 08:40	149.6	↑2.6
4/2 08:50	151.9	↑2.3
4/2 09:00	154.0	↑2.1
4/2 09:10	155.8	↑1.8
4/2 09:20	157.3	↑1.5
4/2 09:30	158.4	↑1.1
4/2 09:40	159.3	↑0.9
4/2 09:50	159.8	↑0.5
4/2 10:00	160.0	↑0.2	満潮
4/2 10:10	159.8	↓-0.2
4/2 10:20	159.3	↓-0.5
4/2 10:30	158.5	↓-0.8
4/2 10:40	157.3	↓-1.2
4/2 10:50	155.8	↓-1.5
4/2 11:00	154.0	↓-1.8
4/2 11:10	151.8	↓-2.2
4/2 11:20	149.4	↓-2.4
4/2 11:30	146.6	↓-2.8
4/2 11:40	143.6	↓-3.0
4/2 11:50	140.3	↓-3.3
4/2 12:00	136.7	↓-3.6
4/2 12:10	133.0	↓-3.7
4/2 12:20	129.0	↓-4.0
4/2 12:30	124.8	↓-4.2
4/2 12:40	120.5	↓-4.3
4/2 12:50	116.0	↓-4.5
4/2 13:00	111.5	↓-4.5
4/2 13:10	106.8	↓-4.7
4/2 13:20	102.1	↓-4.7
4/2 13:30	97.4	↓-4.7
4/2 13:40	92.6	↓-4.8	最大潮位差
4/2 13:50	87.9	↓-4.7
4/2 14:00	83.3	↓-4.6
4/2 14:10	78.7	↓-4.6
4/2 14:20	74.2	↓-4.5
4/2 14:30	69.9	↓-4.3
4/2 14:40	65.8	↓-4.1
4/2 14:50	61.8	↓-4.0
4/2 15:00	58.0	↓-3.8
4/2 15:10	54.5	↓-3.5
4/2 15:20	51.2	↓-3.3
4/2 15:30	48.3	↓-2.9
4/2 15:40	45.6	↓-2.7
4/2 15:50	43.2	↓-2.4
4/2 16:00	41.1	↓-2.1
4/2 16:10	39.4	↓-1.7
4/2 16:20	38.0	↓-1.4
4/2 16:30	37.0	↓-1.0
4/2 16:40	36.3	↓-0.7
4/2 16:50	36.0	↓-0.3	干潮
4/2 17:00	36.0	0
4/2 17:10	36.4	↑0.4
4/2 17:20	37.1	↑0.7
4/2 17:30	38.2	↑1.1
4/2 17:40	39.6	↑1.4
4/2 17:50	41.3	↑1.7
4/2 18:00	43.3	↑2.0
4/2 18:10	45.6	↑2.3
4/2 18:20	48.1	↑2.5
4/2 18:30	50.9	↑2.8
4/2 18:40	53.9	↑3.0
4/2 18:50	57.1	↑3.2
4/2 19:00	60.5	↑3.4
4/2 19:10	64.0	↑3.5
4/2 19:20	67.6	↑3.6
4/2 19:30	71.4	↑3.8
4/2 19:40	75.2	↑3.8
4/2 19:50	79.0	↑3.8
4/2 20:00	82.9	↑3.9
4/2 20:10	86.7	↑3.8
4/2 20:20	90.6	↑3.9
4/2 20:30	94.3	↑3.7
4/2 20:40	98.0	↑3.7
4/2 20:50	101.6	↑3.6
4/2 21:00	105.0	↑3.4
4/2 21:10	108.3	↑3.3
4/2 21:20	111.5	↑3.2
4/2 21:30	114.5	↑3.0
4/2 21:40	117.2	↑2.7
4/2 21:50	119.8	↑2.6
4/2 22:00	122.1	↑2.3
4/2 22:10	124.3	↑2.2
4/2 22:20	126.1	↑1.8
4/2 22:30	127.7	↑1.6
4/2 22:40	129.1	↑1.4
4/2 22:50	130.2	↑1.1
4/2 23:00	131.1	↑0.9
4/2 23:10	131.7	↑0.6
4/2 23:20	132.0	↑0.3	満潮
4/2 23:30	132.1	↑0.1
4/2 23:40	131.9	↓-0.2
4/2 23:50	131.5	↓-0.4