24 (金)	04:26	10:57	17:12	22:53
	136cm	19cm	131cm	54cm
中潮 出 05:32 入 17:51 出 06:46 入 20:52 潮干狩り ○ 09:26～12:35

苫小牧（北海道）2023年03月24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
3/24 00:00	53.8	↑2.3
3/24 00:10	56.4	↑2.6
3/24 00:20	59.2	↑2.8
3/24 00:30	62.2	↑3.0
3/24 00:40	65.4	↑3.2
3/24 00:50	68.9	↑3.5
3/24 01:00	72.5	↑3.6
3/24 01:10	76.4	↑3.9
3/24 01:20	80.4	↑4.0
3/24 01:30	84.5	↑4.1
3/24 01:40	88.8	↑4.3
3/24 01:50	93.1	↑4.3
3/24 02:00	97.4	↑4.3
3/24 02:10	101.7	↑4.3
3/24 02:20	105.9	↑4.2
3/24 02:30	110.0	↑4.1
3/24 02:40	113.9	↑3.9
3/24 02:50	117.5	↑3.6
3/24 03:00	120.9	↑3.4
3/24 03:10	124.0	↑3.1
3/24 03:20	126.7	↑2.7
3/24 03:30	129.1	↑2.4
3/24 03:40	131.1	↑2.0
3/24 03:50	132.6	↑1.5
3/24 04:00	133.8	↑1.2
3/24 04:10	134.6	↑0.8
3/24 04:20	135.0	↑0.4	満潮
3/24 04:30	135.0	0
3/24 04:40	134.6	↓-0.4
3/24 04:50	134.0	↓-0.6
3/24 05:00	133.0	↓-1.0
3/24 05:10	131.7	↓-1.3
3/24 05:20	130.1	↓-1.6
3/24 05:30	128.2	↓-1.9
3/24 05:40	126.1	↓-2.1
3/24 05:50	123.8	↓-2.3
3/24 06:00	121.2	↓-2.6
3/24 06:10	118.3	↓-2.9
3/24 06:20	115.2	↓-3.1
3/24 06:30	111.9	↓-3.3
3/24 06:40	108.3	↓-3.6
3/24 06:50	104.5	↓-3.8
3/24 07:00	100.5	↓-4.0
3/24 07:10	96.3	↓-4.2
3/24 07:20	91.9	↓-4.4
3/24 07:30	87.2	↓-4.7
3/24 07:40	82.5	↓-4.7
3/24 07:50	77.6	↓-4.9
3/24 08:00	72.7	↓-4.9
3/24 08:10	67.7	↓-5.0
3/24 08:20	62.7	↓-5.0
3/24 08:30	57.8	↓-4.9
3/24 08:40	53.0	↓-4.8
3/24 08:50	48.4	↓-4.6
3/24 09:00	44.0	↓-4.4
3/24 09:10	39.8	↓-4.2
3/24 09:20	36.0	↓-3.8
3/24 09:30	32.4	↓-3.6
3/24 09:40	29.3	↓-3.1
3/24 09:50	26.5	↓-2.8
3/24 10:00	24.1	↓-2.4
3/24 10:10	22.1	↓-2.0
3/24 10:20	20.6	↓-1.5
3/24 10:30	19.4	↓-1.2
3/24 10:40	18.6	↓-0.8
3/24 10:50	18.2	↓-0.4	干潮
3/24 11:00	18.2	0
3/24 11:10	18.5	↑0.3
3/24 11:20	19.2	↑0.7
3/24 11:30	20.2	↑1.0
3/24 11:40	21.5	↑1.3
3/24 11:50	23.1	↑1.6
3/24 12:00	25.0	↑1.9
3/24 12:10	27.2	↑2.2
3/24 12:20	29.7	↑2.5
3/24 12:30	32.5	↑2.8
3/24 12:40	35.6	↑3.1
3/24 12:50	39.0	↑3.4
3/24 13:00	42.6	↑3.6
3/24 13:10	46.5	↑3.9
3/24 13:20	50.7	↑4.2
3/24 13:30	55.1	↑4.4
3/24 13:40	59.7	↑4.6
3/24 13:50	64.5	↑4.8
3/24 14:00	69.4	↑4.9
3/24 14:10	74.4	↑5.0
3/24 14:20	79.5	↑5.1	最大潮位差
3/24 14:30	84.6	↑5.1	最大潮位差
3/24 14:40	89.6	↑5.0
3/24 14:50	94.5	↑4.9
3/24 15:00	99.2	↑4.7
3/24 15:10	103.7	↑4.5
3/24 15:20	107.9	↑4.2
3/24 15:30	111.8	↑3.9
3/24 15:40	115.4	↑3.6
3/24 15:50	118.6	↑3.2
3/24 16:00	121.5	↑2.9
3/24 16:10	123.9	↑2.4
3/24 16:20	125.9	↑2.0
3/24 16:30	127.6	↑1.7
3/24 16:40	128.8	↑1.2
3/24 16:50	129.7	↑0.9
3/24 17:00	130.2	↑0.5
3/24 17:10	130.4	↑0.2	満潮
3/24 17:20	130.3	↓-0.1
3/24 17:30	129.9	↓-0.4
3/24 17:40	129.2	↓-0.7
3/24 17:50	128.2	↓-1.0
3/24 18:00	127.0	↓-1.2
3/24 18:10	125.6	↓-1.4
3/24 18:20	123.9	↓-1.7
3/24 18:30	122.0	↓-1.9
3/24 18:40	120.0	↓-2.0
3/24 18:50	117.7	↓-2.3
3/24 19:00	115.2	↓-2.5
3/24 19:10	112.5	↓-2.7
3/24 19:20	109.6	↓-2.9
3/24 19:30	106.5	↓-3.1
3/24 19:40	103.2	↓-3.3
3/24 19:50	99.8	↓-3.4
3/24 20:00	96.3	↓-3.5
3/24 20:10	92.6	↓-3.7
3/24 20:20	89.0	↓-3.6
3/24 20:30	85.3	↓-3.7
3/24 20:40	81.6	↓-3.7
3/24 20:50	78.0	↓-3.6
3/24 21:00	74.5	↓-3.5
3/24 21:10	71.1	↓-3.4
3/24 21:20	68.0	↓-3.1
3/24 21:30	65.1	↓-2.9
3/24 21:40	62.5	↓-2.6
3/24 21:50	60.2	↓-2.3
3/24 22:00	58.3	↓-1.9
3/24 22:10	56.6	↓-1.7
3/24 22:20	55.4	↓-1.2
3/24 22:30	54.4	↓-1.0
3/24 22:40	53.9	↓-0.5
3/24 22:50	53.6	↓-0.3	干潮
3/24 23:00	53.7	↑0.1
3/24 23:10	54.1	↑0.4
3/24 23:20	54.8	↑0.7
3/24 23:30	55.7	↑0.9
3/24 23:40	56.9	↑1.2
3/24 23:50	58.4	↑1.5