12 (土)	09:08	03:15	22:31	15:56
	175cm	67cm	152cm	12cm
中潮 出 06:07 入 18:50 出 23:37 入 09:32 潮干狩り ◎ 13:57～17:55

安田（沖縄）2031年04月12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
4/12 00:00	124.3	↓-4.4
4/12 00:10	119.8	↓-4.5
4/12 00:20	115.3	↓-4.5
4/12 00:30	110.8	↓-4.5
4/12 00:40	106.4	↓-4.4
4/12 00:50	102.0	↓-4.4
4/12 01:00	97.7	↓-4.3
4/12 01:10	93.6	↓-4.1
4/12 01:20	89.7	↓-3.9
4/12 01:30	86.0	↓-3.7
4/12 01:40	82.6	↓-3.4
4/12 01:50	79.4	↓-3.2
4/12 02:00	76.5	↓-2.9
4/12 02:10	73.9	↓-2.6
4/12 02:20	71.7	↓-2.2
4/12 02:30	69.8	↓-1.9
4/12 02:40	68.3	↓-1.5
4/12 02:50	67.2	↓-1.1
4/12 03:00	66.5	↓-0.7
4/12 03:10	66.1	↓-0.4	干潮
4/12 03:20	66.2	↑0.1
4/12 03:30	66.6	↑0.4
4/12 03:40	67.5	↑0.9
4/12 03:50	68.7	↑1.2
4/12 04:00	70.4	↑1.7
4/12 04:10	72.4	↑2.0
4/12 04:20	74.8	↑2.4
4/12 04:30	77.5	↑2.7
4/12 04:40	80.6	↑3.1
4/12 04:50	83.9	↑3.3
4/12 05:00	87.6	↑3.7
4/12 05:10	91.5	↑3.9
4/12 05:20	95.6	↑4.1
4/12 05:30	99.9	↑4.3
4/12 05:40	104.5	↑4.6
4/12 05:50	109.1	↑4.6
4/12 06:00	113.8	↑4.7
4/12 06:10	118.6	↑4.8
4/12 06:20	123.5	↑4.9
4/12 06:30	128.3	↑4.8
4/12 06:40	133.1	↑4.8
4/12 06:50	137.7	↑4.6
4/12 07:00	142.3	↑4.6
4/12 07:10	146.7	↑4.4
4/12 07:20	150.9	↑4.2
4/12 07:30	154.8	↑3.9
4/12 07:40	158.5	↑3.7
4/12 07:50	161.9	↑3.4
4/12 08:00	164.9	↑3.0
4/12 08:10	167.6	↑2.7
4/12 08:20	169.9	↑2.3
4/12 08:30	171.8	↑1.9
4/12 08:40	173.3	↑1.5
4/12 08:50	174.3	↑1.0
4/12 09:00	174.8	↑0.5	満潮
4/12 09:10	174.9	↑0.1
4/12 09:20	174.5	↓-0.4
4/12 09:30	173.6	↓-0.9
4/12 09:40	172.3	↓-1.3
4/12 09:50	170.4	↓-1.9
4/12 10:00	168.1	↓-2.3
4/12 10:10	165.4	↓-2.7
4/12 10:20	162.2	↓-3.2
4/12 10:30	158.6	↓-3.6
4/12 10:40	154.6	↓-4.0
4/12 10:50	150.2	↓-4.4
4/12 11:00	145.5	↓-4.7
4/12 11:10	140.4	↓-5.1
4/12 11:20	135.1	↓-5.3
4/12 11:30	129.5	↓-5.6
4/12 11:40	123.7	↓-5.8
4/12 11:50	117.7	↓-6.0
4/12 12:00	111.6	↓-6.1
4/12 12:10	105.4	↓-6.2
4/12 12:20	99.1	↓-6.3	最大潮位差
4/12 12:30	92.8	↓-6.3	最大潮位差
4/12 12:40	86.5	↓-6.3	最大潮位差
4/12 12:50	80.2	↓-6.3	最大潮位差
4/12 13:00	74.1	↓-6.1
4/12 13:10	68.0	↓-6.1
4/12 13:20	62.2	↓-5.8
4/12 13:30	56.5	↓-5.7
4/12 13:40	51.0	↓-5.5
4/12 13:50	45.8	↓-5.2
4/12 14:00	40.9	↓-4.9
4/12 14:10	36.3	↓-4.6
4/12 14:20	32.0	↓-4.3
4/12 14:30	28.1	↓-3.9
4/12 14:40	24.6	↓-3.5
4/12 14:50	21.5	↓-3.1
4/12 15:00	18.8	↓-2.7
4/12 15:10	16.5	↓-2.3
4/12 15:20	14.7	↓-1.8
4/12 15:30	13.3	↓-1.4
4/12 15:40	12.4	↓-0.9
4/12 15:50	12.0	↓-0.4	干潮
4/12 16:00	12.0	0
4/12 16:10	12.5	↑0.5
4/12 16:20	13.4	↑0.9
4/12 16:30	14.8	↑1.4
4/12 16:40	16.7	↑1.9
4/12 16:50	18.9	↑2.2
4/12 17:00	21.6	↑2.7
4/12 17:10	24.6	↑3.0
4/12 17:20	28.1	↑3.5
4/12 17:30	31.8	↑3.7
4/12 17:40	35.9	↑4.1
4/12 17:50	40.3	↑4.4
4/12 18:00	45.0	↑4.7
4/12 18:10	49.9	↑4.9
4/12 18:20	55.0	↑5.1
4/12 18:30	60.3	↑5.3
4/12 18:40	65.7	↑5.4
4/12 18:50	71.2	↑5.5
4/12 19:00	76.8	↑5.6
4/12 19:10	82.4	↑5.6
4/12 19:20	88.0	↑5.6
4/12 19:30	93.5	↑5.5
4/12 19:40	99.0	↑5.5
4/12 19:50	104.3	↑5.3
4/12 20:00	109.5	↑5.2
4/12 20:10	114.5	↑5.0
4/12 20:20	119.3	↑4.8
4/12 20:30	123.8	↑4.5
4/12 20:40	128.1	↑4.3
4/12 20:50	132.0	↑3.9
4/12 21:00	135.7	↑3.7
4/12 21:10	138.9	↑3.2
4/12 21:20	141.9	↑3.0
4/12 21:30	144.4	↑2.5
4/12 21:40	146.6	↑2.2
4/12 21:50	148.4	↑1.8
4/12 22:00	149.7	↑1.3
4/12 22:10	150.7	↑1.0
4/12 22:20	151.3	↑0.6
4/12 22:30	151.5	↑0.2	満潮
4/12 22:40	151.3	↓-0.2
4/12 22:50	150.7	↓-0.6
4/12 23:00	149.8	↓-0.9
4/12 23:10	148.6	↓-1.2
4/12 23:20	147.0	↓-1.6
4/12 23:30	145.1	↓-1.9
4/12 23:40	143.0	↓-2.1
4/12 23:50	140.5	↓-2.5