02 (金)	02:52	08:24	14:04	20:39
	118cm	63cm	122cm	36cm
中潮 出 05:16 入 18:01 出 04:32 入 15:31

苫小牧（北海道）2038年04月02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
4/2 00:00	88.7	↑3.2
4/2 00:10	91.8	↑3.1
4/2 00:20	94.7	↑2.9
4/2 00:30	97.5	↑2.8
4/2 00:40	100.1	↑2.6
4/2 00:50	102.6	↑2.5
4/2 01:00	104.9	↑2.3
4/2 01:10	107.0	↑2.1
4/2 01:20	109.0	↑2.0
4/2 01:30	110.7	↑1.7
4/2 01:40	112.2	↑1.5
4/2 01:50	113.6	↑1.4
4/2 02:00	114.8	↑1.2
4/2 02:10	115.7	↑0.9
4/2 02:20	116.5	↑0.8
4/2 02:30	117.1	↑0.6
4/2 02:40	117.4	↑0.3
4/2 02:50	117.6	↑0.2	満潮
4/2 03:00	117.5	↓-0.1
4/2 03:10	117.1	↓-0.4
4/2 03:20	116.6	↓-0.5
4/2 03:30	115.8	↓-0.8
4/2 03:40	114.8	↓-1.0
4/2 03:50	113.5	↓-1.3
4/2 04:00	112.0	↓-1.5
4/2 04:10	110.2	↓-1.8
4/2 04:20	108.3	↓-1.9
4/2 04:30	106.2	↓-2.1
4/2 04:40	103.9	↓-2.3
4/2 04:50	101.4	↓-2.5
4/2 05:00	98.8	↓-2.6
4/2 05:10	96.1	↓-2.7
4/2 05:20	93.4	↓-2.7
4/2 05:30	90.7	↓-2.7
4/2 05:40	87.9	↓-2.8
4/2 05:50	85.2	↓-2.7
4/2 06:00	82.6	↓-2.6
4/2 06:10	80.0	↓-2.6
4/2 06:20	77.6	↓-2.4
4/2 06:30	75.3	↓-2.3
4/2 06:40	73.2	↓-2.1
4/2 06:50	71.3	↓-1.9
4/2 07:00	69.5	↓-1.8
4/2 07:10	67.9	↓-1.6
4/2 07:20	66.6	↓-1.3
4/2 07:30	65.4	↓-1.2
4/2 07:40	64.4	↓-1.0
4/2 07:50	63.7	↓-0.7
4/2 08:00	63.1	↓-0.6
4/2 08:10	62.7	↓-0.4
4/2 08:20	62.6	↓-0.1	干潮
4/2 08:30	62.6	0
4/2 08:40	62.9	↑0.3
4/2 08:50	63.3	↑0.4
4/2 09:00	63.9	↑0.6
4/2 09:10	64.8	↑0.9
4/2 09:20	65.9	↑1.1
4/2 09:30	67.2	↑1.3
4/2 09:40	68.6	↑1.4
4/2 09:50	70.3	↑1.7
4/2 10:00	72.2	↑1.9
4/2 10:10	74.3	↑2.1
4/2 10:20	76.6	↑2.3
4/2 10:30	79.1	↑2.5
4/2 10:40	81.6	↑2.5
4/2 10:50	84.3	↑2.7
4/2 11:00	87.1	↑2.8
4/2 11:10	90.0	↑2.9
4/2 11:20	92.9	↑2.9
4/2 11:30	95.8	↑2.9
4/2 11:40	98.6	↑2.8
4/2 11:50	101.4	↑2.8
4/2 12:00	104.1	↑2.7
4/2 12:10	106.6	↑2.5
4/2 12:20	109.0	↑2.4
4/2 12:30	111.2	↑2.2
4/2 12:40	113.2	↑2.0
4/2 12:50	115.0	↑1.8
4/2 13:00	116.6	↑1.6
4/2 13:10	117.9	↑1.3
4/2 13:20	119.0	↑1.1
4/2 13:30	119.9	↑0.9
4/2 13:40	120.5	↑0.6
4/2 13:50	120.9	↑0.4
4/2 14:00	121.1	↑0.2	満潮
4/2 14:10	121.0	↓-0.1
4/2 14:20	120.8	↓-0.2
4/2 14:30	120.3	↓-0.5
4/2 14:40	119.6	↓-0.7
4/2 14:50	118.7	↓-0.9
4/2 15:00	117.5	↓-1.2
4/2 15:10	116.2	↓-1.3
4/2 15:20	114.6	↓-1.6
4/2 15:30	112.9	↓-1.7
4/2 15:40	110.9	↓-2.0
4/2 15:50	108.7	↓-2.2
4/2 16:00	106.2	↓-2.5
4/2 16:10	103.6	↓-2.6
4/2 16:20	100.8	↓-2.8
4/2 16:30	97.7	↓-3.1
4/2 16:40	94.5	↓-3.2
4/2 16:50	91.1	↓-3.4
4/2 17:00	87.7	↓-3.4
4/2 17:10	84.1	↓-3.6
4/2 17:20	80.4	↓-3.7
4/2 17:30	76.7	↓-3.7
4/2 17:40	73.0	↓-3.7
4/2 17:50	69.3	↓-3.7
4/2 18:00	65.7	↓-3.6
4/2 18:10	62.2	↓-3.5
4/2 18:20	58.8	↓-3.4
4/2 18:30	55.6	↓-3.2
4/2 18:40	52.6	↓-3.0
4/2 18:50	49.8	↓-2.8
4/2 19:00	47.3	↓-2.5
4/2 19:10	44.9	↓-2.4
4/2 19:20	42.9	↓-2.0
4/2 19:30	41.0	↓-1.9
4/2 19:40	39.5	↓-1.5
4/2 19:50	38.2	↓-1.3
4/2 20:00	37.1	↓-1.1
4/2 20:10	36.3	↓-0.8
4/2 20:20	35.7	↓-0.6
4/2 20:30	35.4	↓-0.3	干潮
4/2 20:40	35.3	↓-0.1
4/2 20:50	35.5	↑0.2
4/2 21:00	35.9	↑0.4
4/2 21:10	36.5	↑0.6
4/2 21:20	37.4	↑0.9
4/2 21:30	38.6	↑1.2
4/2 21:40	39.9	↑1.3
4/2 21:50	41.6	↑1.7
4/2 22:00	43.4	↑1.8
4/2 22:10	45.6	↑2.2
4/2 22:20	48.0	↑2.4
4/2 22:30	50.6	↑2.6
4/2 22:40	53.4	↑2.8
4/2 22:50	56.5	↑3.1
4/2 23:00	59.7	↑3.2
4/2 23:10	63.2	↑3.5
4/2 23:20	66.7	↑3.5
4/2 23:30	70.4	↑3.7
4/2 23:40	74.1	↑3.7
4/2 23:50	77.9	↑3.8	最大潮位差