29 (土)	08:51	02:23	19:43	13:22
	104cm	50cm	146cm	85cm
小潮 出 04:23 入 18:58 出 12:58 入 22:31

苫小牧（北海道）2028年07月29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
7/29 00:00	71.1	↓-3.2
7/29 00:10	68.1	↓-3.0
7/29 00:20	65.3	↓-2.8
7/29 00:30	62.7	↓-2.6
7/29 00:40	60.3	↓-2.4
7/29 00:50	58.2	↓-2.1
7/29 01:00	56.3	↓-1.9
7/29 01:10	54.6	↓-1.7
7/29 01:20	53.2	↓-1.4
7/29 01:30	52.0	↓-1.2
7/29 01:40	51.1	↓-0.9
7/29 01:50	50.4	↓-0.7
7/29 02:00	49.9	↓-0.5
7/29 02:10	49.5	↓-0.4
7/29 02:20	49.4	↓-0.1	干潮
7/29 02:30	49.5	↑0.1
7/29 02:40	49.7	↑0.2
7/29 02:50	50.1	↑0.4
7/29 03:00	50.6	↑0.5
7/29 03:10	51.3	↑0.7
7/29 03:20	52.2	↑0.9
7/29 03:30	53.2	↑1.0
7/29 03:40	54.4	↑1.2
7/29 03:50	55.8	↑1.4
7/29 04:00	57.3	↑1.5
7/29 04:10	59.0	↑1.7
7/29 04:20	60.8	↑1.8
7/29 04:30	62.8	↑2.0
7/29 04:40	64.9	↑2.1
7/29 04:50	67.2	↑2.3
7/29 05:00	69.5	↑2.3
7/29 05:10	71.9	↑2.4
7/29 05:20	74.4	↑2.5
7/29 05:30	76.9	↑2.5
7/29 05:40	79.4	↑2.5
7/29 05:50	81.9	↑2.5
7/29 06:00	84.3	↑2.4
7/29 06:10	86.6	↑2.3
7/29 06:20	88.9	↑2.3
7/29 06:30	90.9	↑2.0
7/29 06:40	92.9	↑2.0
7/29 06:50	94.7	↑1.8
7/29 07:00	96.3	↑1.6
7/29 07:10	97.7	↑1.4
7/29 07:20	98.9	↑1.2
7/29 07:30	100.0	↑1.1
7/29 07:40	100.9	↑0.9
7/29 07:50	101.6	↑0.7
7/29 08:00	102.2	↑0.6
7/29 08:10	102.7	↑0.5
7/29 08:20	103.0	↑0.3
7/29 08:30	103.3	↑0.3
7/29 08:40	103.4	↑0.1
7/29 08:50	103.5	↑0.1	満潮
7/29 09:00	103.4	↓-0.1
7/29 09:10	103.3	↓-0.1
7/29 09:20	103.1	↓-0.2
7/29 09:30	102.8	↓-0.3
7/29 09:40	102.5	↓-0.3
7/29 09:50	102.1	↓-0.4
7/29 10:00	101.5	↓-0.6
7/29 10:10	100.9	↓-0.6
7/29 10:20	100.2	↓-0.7
7/29 10:30	99.5	↓-0.7
7/29 10:40	98.6	↓-0.9
7/29 10:50	97.6	↓-1.0
7/29 11:00	96.6	↓-1.0
7/29 11:10	95.5	↓-1.1
7/29 11:20	94.4	↓-1.1
7/29 11:30	93.2	↓-1.2
7/29 11:40	92.1	↓-1.1
7/29 11:50	90.9	↓-1.2
7/29 12:00	89.8	↓-1.1
7/29 12:10	88.8	↓-1.0
7/29 12:20	87.8	↓-1.0
7/29 12:30	87.0	↓-0.8
7/29 12:40	86.2	↓-0.8
7/29 12:50	85.6	↓-0.6
7/29 13:00	85.2	↓-0.4
7/29 13:10	84.9	↓-0.3
7/29 13:20	84.8	↓-0.1	干潮
7/29 13:30	84.9	↑0.1
7/29 13:40	85.1	↑0.2
7/29 13:50	85.6	↑0.5
7/29 14:00	86.1	↑0.5
7/29 14:10	86.9	↑0.8
7/29 14:20	87.8	↑0.9
7/29 14:30	88.8	↑1.0
7/29 14:40	90.0	↑1.2
7/29 14:50	91.2	↑1.2
7/29 15:00	92.7	↑1.5
7/29 15:10	94.2	↑1.5
7/29 15:20	95.8	↑1.6
7/29 15:30	97.5	↑1.7
7/29 15:40	99.4	↑1.9
7/29 15:50	101.3	↑1.9
7/29 16:00	103.3	↑2.0
7/29 16:10	105.5	↑2.2
7/29 16:20	107.7	↑2.2
7/29 16:30	110.0	↑2.3
7/29 16:40	112.4	↑2.4
7/29 16:50	114.9	↑2.5
7/29 17:00	117.4	↑2.5
7/29 17:10	119.9	↑2.5
7/29 17:20	122.5	↑2.6
7/29 17:30	125.0	↑2.5
7/29 17:40	127.6	↑2.6
7/29 17:50	130.0	↑2.4
7/29 18:00	132.4	↑2.4
7/29 18:10	134.6	↑2.2
7/29 18:20	136.7	↑2.1
7/29 18:30	138.7	↑2.0
7/29 18:40	140.4	↑1.7
7/29 18:50	141.9	↑1.5
7/29 19:00	143.1	↑1.2
7/29 19:10	144.1	↑1.0
7/29 19:20	144.8	↑0.7
7/29 19:30	145.3	↑0.5
7/29 19:40	145.5	↑0.2	満潮
7/29 19:50	145.4	↓-0.1
7/29 20:00	145.1	↓-0.3
7/29 20:10	144.5	↓-0.6
7/29 20:20	143.7	↓-0.8
7/29 20:30	142.6	↓-1.1
7/29 20:40	141.3	↓-1.3
7/29 20:50	139.9	↓-1.4
7/29 21:00	138.3	↓-1.6
7/29 21:10	136.5	↓-1.8
7/29 21:20	134.5	↓-2.0
7/29 21:30	132.4	↓-2.1
7/29 21:40	130.2	↓-2.2
7/29 21:50	127.8	↓-2.4
7/29 22:00	125.3	↓-2.5
7/29 22:10	122.7	↓-2.6
7/29 22:20	120.0	↓-2.7
7/29 22:30	117.1	↓-2.9
7/29 22:40	114.2	↓-2.9
7/29 22:50	111.2	↓-3.0
7/29 23:00	108.0	↓-3.2
7/29 23:10	104.8	↓-3.2
7/29 23:20	101.5	↓-3.3
7/29 23:30	98.2	↓-3.3
7/29 23:40	94.9	↓-3.3
7/29 23:50	91.5	↓-3.4	最大潮位差