20 (金)	10:32	02:52	19:26	10:38
	109cm	52cm	137cm	109cm
小潮 出 05:20 入 17:36 出 22:52 入 12:54

船越湾（宮城）2030年09月20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
9/20 00:00	74.7	↓-2.4	最大潮位差
9/20 00:10	72.4	↓-2.3
9/20 00:20	70.2	↓-2.2
9/20 00:30	68.0	↓-2.2
9/20 00:40	66.0	↓-2.0
9/20 00:50	64.1	↓-1.9
9/20 01:00	62.3	↓-1.8
9/20 01:10	60.7	↓-1.6
9/20 01:20	59.1	↓-1.6
9/20 01:30	57.7	↓-1.4
9/20 01:40	56.4	↓-1.3
9/20 01:50	55.3	↓-1.1
9/20 02:00	54.3	↓-1.0
9/20 02:10	53.5	↓-0.8
9/20 02:20	52.8	↓-0.7
9/20 02:30	52.4	↓-0.4
9/20 02:40	52.1	↓-0.3
9/20 02:50	51.9	↓-0.2	干潮
9/20 03:00	52.0	↑0.1
9/20 03:10	52.3	↑0.3
9/20 03:20	52.7	↑0.4
9/20 03:30	53.4	↑0.7
9/20 03:40	54.2	↑0.8
9/20 03:50	55.2	↑1.0
9/20 04:00	56.4	↑1.2
9/20 04:10	57.8	↑1.4
9/20 04:20	59.4	↑1.6
9/20 04:30	61.1	↑1.7
9/20 04:40	62.9	↑1.8
9/20 04:50	64.9	↑2.0
9/20 05:00	67.0	↑2.1
9/20 05:10	69.2	↑2.2
9/20 05:20	71.4	↑2.2
9/20 05:30	73.7	↑2.3
9/20 05:40	76.0	↑2.3
9/20 05:50	78.4	↑2.4	最大潮位差
9/20 06:00	80.7	↑2.3
9/20 06:10	83.1	↑2.4	最大潮位差
9/20 06:20	85.3	↑2.2
9/20 06:30	87.5	↑2.2
9/20 06:40	89.7	↑2.2
9/20 06:50	91.7	↑2.0
9/20 07:00	93.7	↑2.0
9/20 07:10	95.5	↑1.8
9/20 07:20	97.2	↑1.7
9/20 07:30	98.8	↑1.6
9/20 07:40	100.2	↑1.4
9/20 07:50	101.5	↑1.3
9/20 08:00	102.6	↑1.1
9/20 08:10	103.7	↑1.1
9/20 08:20	104.6	↑0.9
9/20 08:30	105.3	↑0.7
9/20 08:40	106.0	↑0.7
9/20 08:50	106.5	↑0.5
9/20 09:00	106.9	↑0.4
9/20 09:10	107.3	↑0.4
9/20 09:20	107.5	↑0.2
9/20 09:30	107.7	↑0.2
9/20 09:40	107.9	↑0.2
9/20 09:50	108.0	↑0.1
9/20 10:00	108.0	0
9/20 10:10	108.1	↑0.1
9/20 10:20	108.1	0
9/20 10:30	108.1	0	満潮 干潮
9/20 10:40	108.1	0
9/20 10:50	108.1	0
9/20 11:00	108.1	0
9/20 11:10	108.1	0
9/20 11:20	108.1	0
9/20 11:30	108.2	↑0.1
9/20 11:40	108.3	↑0.1
9/20 11:50	108.3	0
9/20 12:00	108.4	↑0.1
9/20 12:10	108.5	↑0.1
9/20 12:20	108.7	↑0.2
9/20 12:30	108.8	↑0.1
9/20 12:40	109.0	↑0.2
9/20 12:50	109.1	↑0.1
9/20 13:00	109.3	↑0.2
9/20 13:10	109.5	↑0.2
9/20 13:20	109.7	↑0.2
9/20 13:30	109.9	↑0.2
9/20 13:40	110.1	↑0.2
9/20 13:50	110.4	↑0.3
9/20 14:00	110.7	↑0.3
9/20 14:10	111.0	↑0.3
9/20 14:20	111.3	↑0.3
9/20 14:30	111.7	↑0.4
9/20 14:40	112.1	↑0.4
9/20 14:50	112.6	↑0.5
9/20 15:00	113.1	↑0.5
9/20 15:10	113.7	↑0.6
9/20 15:20	114.4	↑0.7
9/20 15:30	115.1	↑0.7
9/20 15:40	115.9	↑0.8
9/20 15:50	116.7	↑0.8
9/20 16:00	117.7	↑1.0
9/20 16:10	118.6	↑0.9
9/20 16:20	119.7	↑1.1
9/20 16:30	120.8	↑1.1
9/20 16:40	121.9	↑1.1
9/20 16:50	123.1	↑1.2
9/20 17:00	124.4	↑1.3
9/20 17:10	125.6	↑1.2
9/20 17:20	126.8	↑1.2
9/20 17:30	128.1	↑1.3
9/20 17:40	129.3	↑1.2
9/20 17:50	130.5	↑1.2
9/20 18:00	131.6	↑1.1
9/20 18:10	132.6	↑1.0
9/20 18:20	133.6	↑1.0
9/20 18:30	134.5	↑0.9
9/20 18:40	135.2	↑0.7
9/20 18:50	135.8	↑0.6
9/20 19:00	136.3	↑0.5
9/20 19:10	136.6	↑0.3
9/20 19:20	136.8	↑0.2	満潮
9/20 19:30	136.8	0
9/20 19:40	136.6	↓-0.2
9/20 19:50	136.3	↓-0.3
9/20 20:00	135.7	↓-0.6
9/20 20:10	135.0	↓-0.7
9/20 20:20	134.1	↓-0.9
9/20 20:30	133.1	↓-1.0
9/20 20:40	131.9	↓-1.2
9/20 20:50	130.5	↓-1.4
9/20 21:00	129.0	↓-1.5
9/20 21:10	127.3	↓-1.7
9/20 21:20	125.6	↓-1.7
9/20 21:30	123.7	↓-1.9
9/20 21:40	121.7	↓-2.0
9/20 21:50	119.6	↓-2.1
9/20 22:00	117.5	↓-2.1
9/20 22:10	115.3	↓-2.2
9/20 22:20	113.1	↓-2.2
9/20 22:30	110.8	↓-2.3
9/20 22:40	108.5	↓-2.3
9/20 22:50	106.2	↓-2.3
9/20 23:00	103.8	↓-2.4	最大潮位差
9/20 23:10	101.5	↓-2.3
9/20 23:20	99.2	↓-2.3
9/20 23:30	96.9	↓-2.3
9/20 23:40	94.6	↓-2.3
9/20 23:50	92.3	↓-2.3