12 (月)	05:24	11:34	17:51	23:53
	147cm	21cm	153cm	36cm
大潮 出 05:19 入 18:16 出 05:34 入 18:21 潮干狩り ○ 10:05～13:02

妻良子浦（静岡）2021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	32.0	↑1.6
4/12 00:10	33.9	↑1.9
4/12 00:20	36.3	↑2.4
4/12 00:30	39.0	↑2.7
4/12 00:40	42.1	↑3.1
4/12 00:50	45.5	↑3.4
4/12 01:00	49.2	↑3.7
4/12 01:10	53.2	↑4.0
4/12 01:20	57.5	↑4.3
4/12 01:30	61.9	↑4.4
4/12 01:40	66.6	↑4.7
4/12 01:50	71.4	↑4.8
4/12 02:00	76.4	↑5.0
4/12 02:10	81.4	↑5.0
4/12 02:20	86.4	↑5.0
4/12 02:30	91.5	↑5.1
4/12 02:40	96.5	↑5.0
4/12 02:50	101.5	↑5.0
4/12 03:00	106.4	↑4.9
4/12 03:10	111.1	↑4.7
4/12 03:20	115.7	↑4.6
4/12 03:30	120.0	↑4.3
4/12 03:40	124.1	↑4.1
4/12 03:50	127.9	↑3.8
4/12 04:00	131.4	↑3.5
4/12 04:10	134.6	↑3.2
4/12 04:20	137.5	↑2.9
4/12 04:30	139.9	↑2.4
4/12 04:40	142.0	↑2.1
4/12 04:50	143.7	↑1.7
4/12 05:00	144.9	↑1.2
4/12 05:10	145.7	↑0.8
4/12 05:20	146.1	↑0.4	満潮
4/12 05:30	146.0	↓-0.1
4/12 05:40	145.4	↓-0.6
4/12 05:50	144.5	↓-0.9
4/12 06:00	143.1	↓-1.4
4/12 06:10	141.2	↓-1.9
4/12 06:20	139.0	↓-2.2
4/12 06:30	136.3	↓-2.7
4/12 06:40	133.3	↓-3.0
4/12 06:50	129.9	↓-3.4
4/12 07:00	126.2	↓-3.7
4/12 07:10	122.2	↓-4.0
4/12 07:20	117.9	↓-4.3
4/12 07:30	113.3	↓-4.6
4/12 07:40	108.6	↓-4.7
4/12 07:50	103.6	↓-5.0
4/12 08:00	98.5	↓-5.1
4/12 08:10	93.3	↓-5.2
4/12 08:20	88.0	↓-5.3
4/12 08:30	82.7	↓-5.3
4/12 08:40	77.4	↓-5.3
4/12 08:50	72.1	↓-5.3
4/12 09:00	66.9	↓-5.2
4/12 09:10	61.8	↓-5.1
4/12 09:20	56.9	↓-4.9
4/12 09:30	52.1	↓-4.8
4/12 09:40	47.6	↓-4.5
4/12 09:50	43.4	↓-4.2
4/12 10:00	39.4	↓-4.0
4/12 10:10	35.7	↓-3.7
4/12 10:20	32.4	↓-3.3
4/12 10:30	29.5	↓-2.9
4/12 10:40	26.9	↓-2.6
4/12 10:50	24.8	↓-2.1
4/12 11:00	23.1	↓-1.7
4/12 11:10	21.8	↓-1.3
4/12 11:20	21.0	↓-0.8
4/12 11:30	20.6	↓-0.4	干潮
4/12 11:40	20.7	↑0.1
4/12 11:50	21.3	↑0.6
4/12 12:00	22.3	↑1.0
4/12 12:10	23.7	↑1.4
4/12 12:20	25.6	↑1.9
4/12 12:30	27.9	↑2.3
4/12 12:40	30.6	↑2.7
4/12 12:50	33.7	↑3.1
4/12 13:00	37.2	↑3.5
4/12 13:10	41.1	↑3.9
4/12 13:20	45.2	↑4.1
4/12 13:30	49.7	↑4.5
4/12 13:40	54.4	↑4.7
4/12 13:50	59.3	↑4.9
4/12 14:00	64.4	↑5.1
4/12 14:10	69.7	↑5.3
4/12 14:20	75.1	↑5.4
4/12 14:30	80.5	↑5.4
4/12 14:40	86.1	↑5.6	最大潮位差
4/12 14:50	91.6	↑5.5
4/12 15:00	97.0	↑5.4
4/12 15:10	102.5	↑5.5
4/12 15:20	107.8	↑5.3
4/12 15:30	112.9	↑5.1
4/12 15:40	117.9	↑5.0
4/12 15:50	122.6	↑4.7
4/12 16:00	127.1	↑4.5
4/12 16:10	131.3	↑4.2
4/12 16:20	135.2	↑3.9
4/12 16:30	138.8	↑3.6
4/12 16:40	141.9	↑3.1
4/12 16:50	144.8	↑2.9
4/12 17:00	147.2	↑2.4
4/12 17:10	149.1	↑1.9
4/12 17:20	150.7	↑1.6
4/12 17:30	151.8	↑1.1
4/12 17:40	152.5	↑0.7
4/12 17:50	152.7	↑0.2	満潮
4/12 18:00	152.4	↓-0.3
4/12 18:10	151.8	↓-0.6
4/12 18:20	150.6	↓-1.2
4/12 18:30	149.1	↓-1.5
4/12 18:40	147.1	↓-2.0
4/12 18:50	144.7	↓-2.4
4/12 19:00	142.0	↓-2.7
4/12 19:10	138.8	↓-3.2
4/12 19:20	135.4	↓-3.4
4/12 19:30	131.6	↓-3.8
4/12 19:40	127.5	↓-4.1
4/12 19:50	123.2	↓-4.3
4/12 20:00	118.7	↓-4.5
4/12 20:10	114.0	↓-4.7
4/12 20:20	109.2	↓-4.8
4/12 20:30	104.2	↓-5.0
4/12 20:40	99.1	↓-5.1
4/12 20:50	94.1	↓-5.0
4/12 21:00	89.0	↓-5.1
4/12 21:10	84.0	↓-5.0
4/12 21:20	79.0	↓-5.0
4/12 21:30	74.2	↓-4.8
4/12 21:40	69.5	↓-4.7
4/12 21:50	65.0	↓-4.5
4/12 22:00	60.7	↓-4.3
4/12 22:10	56.6	↓-4.1
4/12 22:20	52.9	↓-3.7
4/12 22:30	49.4	↓-3.5
4/12 22:40	46.3	↓-3.1
4/12 22:50	43.6	↓-2.7
4/12 23:00	41.2	↓-2.4
4/12 23:10	39.2	↓-2.0
4/12 23:20	37.6	↓-1.6
4/12 23:30	36.5	↓-1.1
4/12 23:40	35.7	↓-0.8
4/12 23:50	35.4	↓-0.3	干潮