02 (日)	00:24	05:09	11:14	18:50
	126cm	96cm	154cm	38cm
小潮 出 06:30 入 18:56 出 11:25 入 00:38 潮干狩り ○ 17:54～18:56

長山（沖縄）2028年04月02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	125.2	↑0.6
4/2 00:10	125.6	↑0.4
4/2 00:20	125.7	↑0.1	満潮
4/2 00:30	125.7	0
4/2 00:40	125.5	↓-0.2
4/2 00:50	125.0	↓-0.5
4/2 01:00	124.4	↓-0.6
4/2 01:10	123.7	↓-0.7
4/2 01:20	122.7	↓-1.0
4/2 01:30	121.6	↓-1.1
4/2 01:40	120.4	↓-1.2
4/2 01:50	119.1	↓-1.3
4/2 02:00	117.7	↓-1.4
4/2 02:10	116.2	↓-1.5
4/2 02:20	114.7	↓-1.5
4/2 02:30	113.1	↓-1.6
4/2 02:40	111.4	↓-1.7
4/2 02:50	109.8	↓-1.6
4/2 03:00	108.1	↓-1.7
4/2 03:10	106.5	↓-1.6
4/2 03:20	105.0	↓-1.5
4/2 03:30	103.5	↓-1.5
4/2 03:40	102.1	↓-1.4
4/2 03:50	100.8	↓-1.3
4/2 04:00	99.6	↓-1.2
4/2 04:10	98.5	↓-1.1
4/2 04:20	97.6	↓-0.9
4/2 04:30	96.8	↓-0.8
4/2 04:40	96.2	↓-0.6
4/2 04:50	95.8	↓-0.4
4/2 05:00	95.5	↓-0.3	干潮
4/2 05:10	95.5	0
4/2 05:20	95.6	↑0.1
4/2 05:30	96.0	↑0.4
4/2 05:40	96.5	↑0.5
4/2 05:50	97.2	↑0.7
4/2 06:00	98.2	↑1.0
4/2 06:10	99.3	↑1.1
4/2 06:20	100.6	↑1.3
4/2 06:30	102.1	↑1.5
4/2 06:40	103.7	↑1.6
4/2 06:50	105.5	↑1.8
4/2 07:00	107.5	↑2.0
4/2 07:10	109.5	↑2.0
4/2 07:20	111.7	↑2.2
4/2 07:30	114.0	↑2.3
4/2 07:40	116.4	↑2.4
4/2 07:50	118.8	↑2.4
4/2 08:00	121.3	↑2.5
4/2 08:10	123.8	↑2.5
4/2 08:20	126.3	↑2.5
4/2 08:30	128.8	↑2.5
4/2 08:40	131.3	↑2.5
4/2 08:50	133.7	↑2.4
4/2 09:00	136.1	↑2.4
4/2 09:10	138.4	↑2.3
4/2 09:20	140.5	↑2.1
4/2 09:30	142.6	↑2.1
4/2 09:40	144.5	↑1.9
4/2 09:50	146.3	↑1.8
4/2 10:00	147.9	↑1.6
4/2 10:10	149.4	↑1.5
4/2 10:20	150.6	↑1.2
4/2 10:30	151.7	↑1.1
4/2 10:40	152.5	↑0.8
4/2 10:50	153.2	↑0.7
4/2 11:00	153.6	↑0.4
4/2 11:10	153.8	↑0.2	満潮
4/2 11:20	153.7	↓-0.1
4/2 11:30	153.4	↓-0.3
4/2 11:40	152.9	↓-0.5
4/2 11:50	152.1	↓-0.8
4/2 12:00	151.0	↓-1.1
4/2 12:10	149.8	↓-1.2
4/2 12:20	148.3	↓-1.5
4/2 12:30	146.5	↓-1.8
4/2 12:40	144.5	↓-2.0
4/2 12:50	142.3	↓-2.2
4/2 13:00	139.9	↓-2.4
4/2 13:10	137.2	↓-2.7
4/2 13:20	134.4	↓-2.8
4/2 13:30	131.3	↓-3.1
4/2 13:40	128.1	↓-3.2
4/2 13:50	124.8	↓-3.3
4/2 14:00	121.2	↓-3.6
4/2 14:10	117.6	↓-3.6
4/2 14:20	113.8	↓-3.8
4/2 14:30	109.9	↓-3.9
4/2 14:40	106.0	↓-3.9
4/2 14:50	102.0	↓-4.0
4/2 15:00	97.9	↓-4.1	最大潮位差
4/2 15:10	93.8	↓-4.1	最大潮位差
4/2 15:20	89.8	↓-4.0
4/2 15:30	85.7	↓-4.1	最大潮位差
4/2 15:40	81.7	↓-4.0
4/2 15:50	77.8	↓-3.9
4/2 16:00	73.9	↓-3.9
4/2 16:10	70.2	↓-3.7
4/2 16:20	66.6	↓-3.6
4/2 16:30	63.1	↓-3.5
4/2 16:40	59.8	↓-3.3
4/2 16:50	56.7	↓-3.1
4/2 17:00	53.7	↓-3.0
4/2 17:10	51.0	↓-2.7
4/2 17:20	48.5	↓-2.5
4/2 17:30	46.3	↓-2.2
4/2 17:40	44.3	↓-2.0
4/2 17:50	42.5	↓-1.8
4/2 18:00	41.0	↓-1.5
4/2 18:10	39.8	↓-1.2
4/2 18:20	38.9	↓-0.9
4/2 18:30	38.2	↓-0.7
4/2 18:40	37.8	↓-0.4	干潮
4/2 18:50	37.7	↓-0.1	干潮
4/2 19:00	37.9	↑0.2
4/2 19:10	38.3	↑0.4
4/2 19:20	38.9	↑0.6
4/2 19:30	39.9	↑1.0
4/2 19:40	41.0	↑1.1
4/2 19:50	42.4	↑1.4
4/2 20:00	44.1	↑1.7
4/2 20:10	45.9	↑1.8
4/2 20:20	47.9	↑2.0
4/2 20:30	50.1	↑2.2
4/2 20:40	52.5	↑2.4
4/2 20:50	55.0	↑2.5
4/2 21:00	57.6	↑2.6
4/2 21:10	60.4	↑2.8
4/2 21:20	63.2	↑2.8
4/2 21:30	66.1	↑2.9
4/2 21:40	69.2	↑3.1
4/2 21:50	72.2	↑3.0
4/2 22:00	75.3	↑3.1
4/2 22:10	78.4	↑3.1
4/2 22:20	81.5	↑3.1
4/2 22:30	84.6	↑3.1
4/2 22:40	87.6	↑3.0
4/2 22:50	90.6	↑3.0
4/2 23:00	93.6	↑3.0
4/2 23:10	96.5	↑2.9
4/2 23:20	99.3	↑2.8
4/2 23:30	102.0	↑2.7
4/2 23:40	104.5	↑2.5
4/2 23:50	107.0	↑2.5