1 (月)	07:20	00:28	-	16:08
	132cm	89cm	-	44cm
小潮 出 06:11 入 17:24 出 01:49 入 10:16

苫小牧（北海道）2027年03月1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
3/1 00:00	88.4	↓-0.1
3/1 00:10	88.3	↓-0.1
3/1 00:20	88.3	0	干潮
3/1 00:30	88.2	↓-0.1
3/1 00:40	88.3	↑0.1
3/1 00:50	88.4	↑0.1
3/1 01:00	88.7	↑0.3
3/1 01:10	89.0	↑0.3
3/1 01:20	89.4	↑0.4
3/1 01:30	89.9	↑0.5
3/1 01:40	90.6	↑0.7
3/1 01:50	91.3	↑0.7
3/1 02:00	92.1	↑0.8
3/1 02:10	93.0	↑0.9
3/1 02:20	94.1	↑1.1
3/1 02:30	95.1	↑1.0
3/1 02:40	96.3	↑1.2
3/1 02:50	97.5	↑1.2
3/1 03:00	98.7	↑1.2
3/1 03:10	100.0	↑1.3
3/1 03:20	101.4	↑1.4
3/1 03:30	102.8	↑1.4
3/1 03:40	104.2	↑1.4
3/1 03:50	105.6	↑1.4
3/1 04:00	107.0	↑1.4
3/1 04:10	108.5	↑1.5
3/1 04:20	110.1	↑1.6
3/1 04:30	111.6	↑1.5
3/1 04:40	113.2	↑1.6
3/1 04:50	114.7	↑1.5
3/1 05:00	116.3	↑1.6
3/1 05:10	117.9	↑1.6
3/1 05:20	119.5	↑1.6
3/1 05:30	121.1	↑1.6
3/1 05:40	122.6	↑1.5
3/1 05:50	124.1	↑1.5
3/1 06:00	125.5	↑1.4
3/1 06:10	126.8	↑1.3
3/1 06:20	127.9	↑1.1
3/1 06:30	128.9	↑1.0
3/1 06:40	129.8	↑0.9
3/1 06:50	130.5	↑0.7
3/1 07:00	131.0	↑0.5
3/1 07:10	131.3	↑0.3	満潮
3/1 07:20	131.4	↑0.1	満潮
3/1 07:30	131.2	↓-0.2
3/1 07:40	130.9	↓-0.3
3/1 07:50	130.3	↓-0.6
3/1 08:00	129.5	↓-0.8
3/1 08:10	128.5	↓-1.0
3/1 08:20	127.4	↓-1.1
3/1 08:30	126.0	↓-1.4
3/1 08:40	124.5	↓-1.5
3/1 08:50	122.9	↓-1.6
3/1 09:00	121.1	↓-1.8
3/1 09:10	119.2	↓-1.9
3/1 09:20	117.2	↓-2.0
3/1 09:30	115.1	↓-2.1
3/1 09:40	113.0	↓-2.1
3/1 09:50	110.7	↓-2.3
3/1 10:00	108.4	↓-2.3
3/1 10:10	106.1	↓-2.3
3/1 10:20	103.7	↓-2.4
3/1 10:30	101.3	↓-2.4
3/1 10:40	98.8	↓-2.5
3/1 10:50	96.2	↓-2.6
3/1 11:00	93.7	↓-2.5
3/1 11:10	91.1	↓-2.6
3/1 11:20	88.4	↓-2.7	最大潮位差
3/1 11:30	85.8	↓-2.6
3/1 11:40	83.1	↓-2.7	最大潮位差
3/1 11:50	80.5	↓-2.6
3/1 12:00	77.8	↓-2.7	最大潮位差
3/1 12:10	75.2	↓-2.6
3/1 12:20	72.6	↓-2.6
3/1 12:30	70.1	↓-2.5
3/1 12:40	67.7	↓-2.4
3/1 12:50	65.3	↓-2.4
3/1 13:00	63.1	↓-2.2
3/1 13:10	60.9	↓-2.2
3/1 13:20	58.9	↓-2.0
3/1 13:30	57.0	↓-1.9
3/1 13:40	55.2	↓-1.8
3/1 13:50	53.6	↓-1.6
3/1 14:00	52.1	↓-1.5
3/1 14:10	50.8	↓-1.3
3/1 14:20	49.6	↓-1.2
3/1 14:30	48.5	↓-1.1
3/1 14:40	47.6	↓-0.9
3/1 14:50	46.7	↓-0.9
3/1 15:00	46.0	↓-0.7
3/1 15:10	45.4	↓-0.6
3/1 15:20	44.9	↓-0.5
3/1 15:30	44.5	↓-0.4
3/1 15:40	44.2	↓-0.3
3/1 15:50	44.0	↓-0.2
3/1 16:00	43.8	↓-0.2	干潮
3/1 16:10	43.8	0
3/1 16:20	43.9	↑0.1
3/1 16:30	44.1	↑0.2
3/1 16:40	44.4	↑0.3
3/1 16:50	44.8	↑0.4
3/1 17:00	45.3	↑0.5
3/1 17:10	46.0	↑0.7
3/1 17:20	46.7	↑0.7
3/1 17:30	47.6	↑0.9
3/1 17:40	48.6	↑1.0
3/1 17:50	49.6	↑1.0
3/1 18:00	50.8	↑1.2
3/1 18:10	52.0	↑1.2
3/1 18:20	53.3	↑1.3
3/1 18:30	54.7	↑1.4
3/1 18:40	56.1	↑1.4
3/1 18:50	57.5	↑1.4
3/1 19:00	58.9	↑1.4
3/1 19:10	60.4	↑1.5
3/1 19:20	61.8	↑1.4
3/1 19:30	63.2	↑1.4
3/1 19:40	64.6	↑1.4
3/1 19:50	65.9	↑1.3
3/1 20:00	67.2	↑1.3
3/1 20:10	68.5	↑1.3
3/1 20:20	69.7	↑1.2
3/1 20:30	70.9	↑1.2
3/1 20:40	72.1	↑1.2
3/1 20:50	73.2	↑1.1
3/1 21:00	74.4	↑1.2
3/1 21:10	75.5	↑1.1
3/1 21:20	76.6	↑1.1
3/1 21:30	77.7	↑1.1
3/1 21:40	78.8	↑1.1
3/1 21:50	79.8	↑1.0
3/1 22:00	80.9	↑1.1
3/1 22:10	82.0	↑1.1
3/1 22:20	83.1	↑1.1
3/1 22:30	84.1	↑1.0
3/1 22:40	85.2	↑1.1
3/1 22:50	86.2	↑1.0
3/1 23:00	87.1	↑0.9
3/1 23:10	88.1	↑1.0
3/1 23:20	88.9	↑0.8
3/1 23:30	89.8	↑0.9
3/1 23:40	90.6	↑0.8
3/1 23:50	91.3	↑0.7