5 (火)	11:46	02:47	19:55	14:20
	105cm	38cm	121cm	102cm
小潮 出 05:36 入 17:10 出 13:22 入 23:32

苫小牧（北海道）2049年10月5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
10/5 00:00	61.8	↓-2.7	最大潮位差
10/5 00:10	59.1	↓-2.7	最大潮位差
10/5 00:20	56.5	↓-2.6
10/5 00:30	54.1	↓-2.4
10/5 00:40	51.7	↓-2.4
10/5 00:50	49.6	↓-2.1
10/5 01:00	47.6	↓-2.0
10/5 01:10	45.7	↓-1.9
10/5 01:20	44.1	↓-1.6
10/5 01:30	42.7	↓-1.4
10/5 01:40	41.4	↓-1.3
10/5 01:50	40.4	↓-1.0
10/5 02:00	39.5	↓-0.9
10/5 02:10	38.8	↓-0.7
10/5 02:20	38.3	↓-0.5
10/5 02:30	38.0	↓-0.3
10/5 02:40	37.8	↓-0.2	干潮
10/5 02:50	37.8	0
10/5 03:00	38.0	↑0.2
10/5 03:10	38.2	↑0.2
10/5 03:20	38.6	↑0.4
10/5 03:30	39.2	↑0.6
10/5 03:40	39.8	↑0.6
10/5 03:50	40.6	↑0.8
10/5 04:00	41.5	↑0.9
10/5 04:10	42.5	↑1.0
10/5 04:20	43.6	↑1.1
10/5 04:30	44.9	↑1.3
10/5 04:40	46.2	↑1.3
10/5 04:50	47.7	↑1.5
10/5 05:00	49.4	↑1.7
10/5 05:10	51.1	↑1.7
10/5 05:20	53.0	↑1.9
10/5 05:30	55.0	↑2.0
10/5 05:40	57.1	↑2.1
10/5 05:50	59.2	↑2.1
10/5 06:00	61.5	↑2.3
10/5 06:10	63.7	↑2.2
10/5 06:20	66.0	↑2.3
10/5 06:30	68.3	↑2.3
10/5 06:40	70.6	↑2.3
10/5 06:50	72.9	↑2.3
10/5 07:00	75.1	↑2.2
10/5 07:10	77.2	↑2.1
10/5 07:20	79.2	↑2.0
10/5 07:30	81.2	↑2.0
10/5 07:40	83.1	↑1.9
10/5 07:50	84.8	↑1.7
10/5 08:00	86.5	↑1.7
10/5 08:10	88.1	↑1.6
10/5 08:20	89.5	↑1.4
10/5 08:30	90.9	↑1.4
10/5 08:40	92.2	↑1.3
10/5 08:50	93.4	↑1.2
10/5 09:00	94.5	↑1.1
10/5 09:10	95.6	↑1.1
10/5 09:20	96.6	↑1.0
10/5 09:30	97.6	↑1.0
10/5 09:40	98.5	↑0.9
10/5 09:50	99.4	↑0.9
10/5 10:00	100.2	↑0.8
10/5 10:10	101.0	↑0.8
10/5 10:20	101.7	↑0.7
10/5 10:30	102.4	↑0.7
10/5 10:40	103.0	↑0.6
10/5 10:50	103.5	↑0.5
10/5 11:00	103.9	↑0.4
10/5 11:10	104.3	↑0.4
10/5 11:20	104.6	↑0.3
10/5 11:30	104.7	↑0.1
10/5 11:40	104.8	↑0.1	満潮
10/5 11:50	104.8	0
10/5 12:00	104.8	0
10/5 12:10	104.6	↓-0.2
10/5 12:20	104.4	↓-0.2
10/5 12:30	104.1	↓-0.3
10/5 12:40	103.9	↓-0.2
10/5 12:50	103.6	↓-0.3
10/5 13:00	103.2	↓-0.4
10/5 13:10	102.9	↓-0.3
10/5 13:20	102.6	↓-0.3
10/5 13:30	102.4	↓-0.2
10/5 13:40	102.1	↓-0.3
10/5 13:50	102.0	↓-0.1
10/5 14:00	101.8	↓-0.2
10/5 14:10	101.7	↓-0.1	干潮
10/5 14:20	101.7	0	干潮
10/5 14:30	101.8	↑0.1
10/5 14:40	101.8	0
10/5 14:50	102.0	↑0.2
10/5 15:00	102.2	↑0.2
10/5 15:10	102.4	↑0.2
10/5 15:20	102.7	↑0.3
10/5 15:30	103.0	↑0.3
10/5 15:40	103.4	↑0.4
10/5 15:50	103.8	↑0.4
10/5 16:00	104.2	↑0.4
10/5 16:10	104.7	↑0.5
10/5 16:20	105.2	↑0.5
10/5 16:30	105.8	↑0.6
10/5 16:40	106.4	↑0.6
10/5 16:50	107.1	↑0.7
10/5 17:00	107.8	↑0.7
10/5 17:10	108.6	↑0.8
10/5 17:20	109.4	↑0.8
10/5 17:30	110.2	↑0.8
10/5 17:40	111.1	↑0.9
10/5 17:50	112.1	↑1.0
10/5 18:00	113.0	↑0.9
10/5 18:10	114.0	↑1.0
10/5 18:20	114.9	↑0.9
10/5 18:30	115.8	↑0.9
10/5 18:40	116.7	↑0.9
10/5 18:50	117.5	↑0.8
10/5 19:00	118.3	↑0.8
10/5 19:10	118.9	↑0.6
10/5 19:20	119.5	↑0.6
10/5 19:30	119.9	↑0.4
10/5 19:40	120.2	↑0.3
10/5 19:50	120.3	↑0.1	満潮
10/5 20:00	120.3	0
10/5 20:10	120.1	↓-0.2
10/5 20:20	119.8	↓-0.3
10/5 20:30	119.3	↓-0.5
10/5 20:40	118.7	↓-0.6
10/5 20:50	117.9	↓-0.8
10/5 21:00	116.9	↓-1.0
10/5 21:10	115.9	↓-1.0
10/5 21:20	114.7	↓-1.2
10/5 21:30	113.5	↓-1.2
10/5 21:40	112.1	↓-1.4
10/5 21:50	110.6	↓-1.5
10/5 22:00	109.0	↓-1.6
10/5 22:10	107.4	↓-1.6
10/5 22:20	105.7	↓-1.7
10/5 22:30	103.9	↓-1.8
10/5 22:40	102.0	↓-1.9
10/5 22:50	100.1	↓-1.9
10/5 23:00	98.1	↓-2.0
10/5 23:10	96.1	↓-2.0
10/5 23:20	94.0	↓-2.1
10/5 23:30	91.8	↓-2.2
10/5 23:40	89.6	↓-2.2
10/5 23:50	87.3	↓-2.3